https://wiki.santafe.edu/api.php?action=feedcontributions&feedformat=atom&user=Seoc 2026-04-27T19:31:32Z User contributions MediaWiki 1.40.1 https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3786 2006-06-22T22:42:37Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0622-1640)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0622-1640)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0622-1640)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(APBS:0618-2315)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3785 2006-06-22T22:42:10Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 19, 2006 18:20 by Jack<br /> * Modified June 22, 2006 00:16 by Andrew<br /> * Modified June 22, 2006 16:40 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // weight of current reputation in new opinion<br /> public double repWeight;<br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> //public int voteType;<br /> <br /> // intVoteValue, the intrinsic value of an agent's vote<br /> // vote weight = intVoteValue + (1-intVoteValue)*reputation<br /> // now have continuous scale between democratic and meritocratic,<br /> // and also avoid divide by zero for zero rep agents voting.<br /> // 1 = democratic<br /> // 0 = complete meritocratic<br /> public double intVoteValue;<br /> <br /> //public int opScheme; // opinion scheme: 1 = old, 2 = new (AS rep feedback)<br /> <br /> <br /> // the (negative of) slope of skill vs variance of noise<br /> public double noiseSlope;<br /> <br /> public int numTopAgents = 5; // Andrew hacking TopRep calculation<br /> <br /> <br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> //parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;iVV&quot;, &quot;intVoteValue&quot;);<br /> //parametersMap.put( &quot;oS&quot;, &quot;opScheme&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> parametersMap.put( &quot;rW&quot;, &quot;repWeight&quot;); // still not sure what this does...<br /> parametersMap.put( &quot;nS&quot;, &quot;noiseSlope&quot;);<br /> parametersMap.put( &quot;nTA&quot;, &quot;numTopAgents&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, &quot;noiseSlope&quot;,<br /> &quot;numTopAgents&quot;, // AS added for top agents param<br /> /*&quot;opScheme&quot;, // AS for new opinion scheme*/<br /> &quot;repWeight&quot;, // AS for new opinion scheme<br /> &quot;intVoteValue&quot;,<br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> /*<br /> public void setVoteType(int i) {<br /> voteType = i;<br /> CustomNode.setVoteType(i);<br /> }<br /> public int getVoteType() {return voteType;}<br /> <br /> */<br /> public void setIntVoteValue(double i) {<br /> intVoteValue = i;<br /> CustomNode.setIntVoteValue(i);<br /> }<br /> <br /> public double getIntVoteValue() {return intVoteValue;}<br /> <br /> //public void setOpScheme(int i) {opScheme = i;}<br /> //public int getOpScheme() { return opScheme;}<br /> <br /> public void setHistWeight(double i) {<br /> histWeight = i;<br /> CustomNode.setHistWeight(i);<br /> }<br /> public double getHistWeight() {return histWeight;}<br /> <br /> public void setRepWeight(double w) {<br /> repWeight = w;<br /> CustomNode.setRepWeight(w);<br /> }<br /> public double getRepWeight() {return repWeight;}<br /> <br /> public void setNoiseSlope(double i) {<br /> noiseSlope = i;<br /> CustomNode.setNoiseSlope(i);<br /> }<br /> public double getNoiseSlope() {return noiseSlope;}<br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> // AS added for top agents param<br /> public int getNumTopAgents() {return numTopAgents;}<br /> public void setNumTopAgents(int n) {numTopAgents = n;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setRepWeight(repWeight); // AS for new op scheme<br /> //CustomNode.setVoteType(voteType);<br /> CustomNode.setIntVoteValue(intVoteValue);<br /> CustomNode.setNoiseSlope(noiseSlope);<br /> CustomNode.setModel(this);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1;<br /> pajekUpdateInterval = 1000000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> //voteType = 0;<br /> intVoteValue = 1;<br /> histWeight = 0;<br /> noiseSlope = 1;<br /> repWeight = 0;<br /> <br /> <br /> // AS added for top agents param<br /> numTopAgents = 5;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> /*if (opScheme == 2) { // new opinion scheme<br /> for(CustomNode node : agentList) { // that's syntax I don't know...<br /> node.voteAll2();<br /> }<br /> for(CustomNode node : agentList) {<br /> node.calcReputation();<br /> }<br /> } else {*/<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> //}<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> // AS: could be changed to just use numTopAgents directly, <br /> // but I'm gonna change it at call time only--<br /> // lower impact if I fuck something up.<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> double skillSum = 0;<br /> CustomNode node;<br /> for (int i = numAgents -x; i &lt; numAgents; i++){<br /> node = tempList.get(i);<br /> skillSum += node.getSkill();<br /> }<br /> return skillSum;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // calcRepSkillMatch<br /> // inputs: none<br /> // outputs: double, the fraction of cases that a Rep and Skill match <br /> // (High/Low)<br /> public double calcRepSkillMatch(){<br /> double count = 0;<br /> for(CustomNode node : agentList){<br /> if (node.getReputation() &lt;= 0.5 &amp; node.getSkill() &lt;= 0.5){<br /> count ++;<br /> }<br /> else if (node.getReputation() &gt; 0.5 &amp; node.getSkill() &gt; 0.5){<br /> count ++;<br /> }<br /> }<br /> return count / ((double) numAgents); <br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f %f %f&quot;,<br /> schedule.getCurrentTimeDouble(), calcTopRepSkills(numTopAgents),<br /> calcRepSkillMatch());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time topSkill RepSkillMatch&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomNode.java.wp&diff=3784 2006-06-22T22:41:55Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * CustomNode.java<br /> *<br /> * Created on January 22, 2005, 2:41 PM<br /> * Modified on June 18, 2006, 13:55 by Jack<br /> * Modified June 22, 2006 00:16 by Andrew<br /> * Modified June 22, 2006 16:40 by Jack<br /> *<br /> * This class contains the parameters and methods<br /> * for an agent acting on the network<br /> */<br /> <br /> package RepMod;<br /> import uchicago.src.sim.gui.NetworkDrawable;<br /> import uchicago.src.sim.network.DefaultDrawableNode;<br /> import uchicago.src.sim.gui.DrawableNonGridNode;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.engine.CustomProbeable;<br /> import java.util.ArrayList;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> *<br /> */<br /> <br /> // DefaultDrawableNode lets us draw it in the GUI<br /> // CustomProbeable lets us define which attributes appear when<br /> // probed in the GUI<br /> public class CustomNode extends DefaultDrawableNode implements CustomProbeable {<br /> //***********************************<br /> // Static Parameters<br /> <br /> // tracks next unique id<br /> public static int nextID = 0; <br /> <br /> public static GUIModel guiModel = null;<br /> public static RepMod model;<br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> // public static int voteType; <br /> <br /> // intVoteValue, the intrinsic value of an agent's vote<br /> // vote weight = intVoteValue + (1-intVoteValue)*reputation<br /> // now have continuous scale between democratic and meritocratic,<br /> // and also avoid divide by zero for zero rep agents voting.<br /> // 1 = democratic<br /> // 0 = complete meritocratic<br /> public static double intVoteValue;<br /> <br /> // the degree by which the historical opinion is weighted<br /> public static double histWeight;<br /> // weight of current reputation of focus when assigning new opinion<br /> public static double repWeight; <br /> <br /> // the (negative of) slope of skill vs variance of noise<br /> public static double noiseSlope;<br /> <br /> <br /> //********************************8**<br /> // Instance parameters<br /> <br /> // Two colormaps are generated for color-coding the nodes in GUI<br /> public static ColorMap centerColorMap; <br /> public static ColorMap edgeColorMap;<br /> public static final int colorMapSize = 16;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> <br /> <br /> <br /> private int id; // uniquely ids node<br /> public Color myColor; // used to draw color in GUI<br /> public String myPajekColor = &quot;Red&quot;; // color to appear in Pajek output<br /> public double reputation; // current wealth or stored reputation<br /> public double skill; // skill parameter<br /> //public int numVotes; // the number of vote rounds <br /> <br /> <br /> <br /> <br /> //public double success; // most recent success<br /> <br /> <br /> ///////////////////////////////////////////////////////////////<br /> // constructor<br /> // Inputs: NetworkDrawable drawable, to draw in GUI<br /> // double skill, the skill parameter<br /> public CustomNode (NetworkDrawable drawable, double skill) {<br /> super(drawable);<br /> id = nextID++; // set id and iterate to next<br /> this.skill = skill;<br /> reputation = 0.5; // Generalize. Currently hard-coded<br /> if (guiModel != null)<br /> setNodeEdgeColorFromSkill();<br /> //numVotes = 0;<br /> //success = 0;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getProbedProperties<br /> // Required to implement CustomProbeable<br /> // Inputs: none<br /> // Outputs: array of strings holding parameter names<br /> public String[] getProbedProperties(){<br /> return new String[] {&quot;id&quot;, &quot;reputation&quot;, &quot;skill&quot;};<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // step<br /> // Input: none<br /> // Output: none<br /> // (Can be) Called by main model to have nodes execute a single step<br /> public void step(){<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeColorFromReputation<br /> // Input: maxReputation, the highest reputation from all agents<br /> // Output: none<br /> // Sets the node color to the colormap leval depending on reputation<br /> public void setNodeColorFromReputation(double maxReputation){<br /> int i = (int) Math.round(colorMapMax*(reputation)/ (maxReputation));<br /> this.setColor(centerColorMap.getColor(i));<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeEdgeColorFromSkill<br /> // Input: none<br /> // Output: none<br /> // Sets the node edge color to the colormap level depending on skill<br /> public void setNodeEdgeColorFromSkill(){<br /> int i = (int) Math.round(colorMapMax*skill);<br /> this.setBorderColor(edgeColorMap.getColor(i));<br /> this.setBorderWidth(3);<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // getDegree<br /> // Input: none<br /> // Output: int degree<br /> // Calculates the degree of the node (assuming symmetric)<br /> public int getDegree(){ <br /> return (this.getOutNodes()).size();<br /> }<br /> <br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // formOpinion<br /> // Input: double success, the focus' real skill<br /> // Output: double vote, the voter's estimate of focus' skill<br /> public double formOpinion(double fSkill, double prevOp, double fRep){<br /> double op = fSkill + model.getNormalDouble(0, getNoiseFromSkill(this.skill));<br /> op = histWeight*prevOp + repWeight*fRep + (1 - histWeight- repWeight)*op;<br /> return op;<br /> }<br /> // it should /really/ be (arguably, of course):<br /> // opinion = (1 - weight) * (focus' real skill + noise)<br /> // + weight * [opinion-weighted average of common nbrs opinions of focus]<br /> <br /> /*<br /> ///////////////////////////////////////////////////////<br /> // formOpinion<br /> // Input: double success, the focus' real skill<br /> // Output: double vote, the voter's estimate of focus' skill<br /> public double formOpinion(double fSkill, double prevOp){<br /> double op = fSkill + model.getNormalDouble(0, getNoiseFromSkill(this.skill));<br /> op = histWeight*prevOp + (1-histWeight)*op;<br /> return op;<br /> }<br /> <br /> // new formOpinion<br /> public double formOpinion2(double fSkill, double fRep){<br /> // opinion = (1- repweight) * (focus' real skill + noise)<br /> // + repweight * focus' reputation<br /> double op = fSkill+model.getNormalDouble(0,getNoiseFromSkill(this.skill));<br /> op = repWeight*fRep + (1-repWeight)*op;<br /> // here I truncate to [0,1] -- this is open to further discussion<br /> if (op &gt; 1) op = 1; // must...not...write...Python...<br /> if (op &lt; 0) op = 0; // too many languages in one head!<br /> return op; <br /> }<br /> <br /> <br /> */<br /> ////////////////////////////////////////////////////////<br /> // voteAll<br /> public void voteAll(){<br /> ArrayList edgeList = this.getOutEdges();<br /> double opinion = 0;<br /> int vote = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getTo();<br /> opinion = formOpinion(node.getSkill(), edge.getOpinion(), node.getReputation());<br /> edge.setOpinion(opinion);<br /> if (opinion &gt; 0.5)<br /> vote = 1;<br /> else<br /> vote = 0;<br /> edge.setVote(vote);<br /> }<br /> }<br /> <br /> // new voteAll<br /> /*<br /> public void voteAll2(){<br /> ArrayList edgeList = this.getOutEdges();<br /> double opinion = 0;<br /> int vote = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> // for each neighbor<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getTo();<br /> // get opinion (truncated 0 to 1)<br /> opinion = formOpinion2(node.getSkill(), node.getReputation());<br /> // (optionally) locally normalize - omitted for now<br /> // set those opinions<br /> edge.setOpinion(opinion);<br /> // votes are opinions<br /> edge.setVote(opinion); // Java lines get semicolons, dipshit.<br /> }<br /> }*/<br /> <br /> ////////////////////////////////////////////////////////<br /> // calcReputation<br /> // Input: none<br /> // Ouput: none<br /> public void calcReputation(){<br /> ArrayList edgeList = this.getInEdges();<br /> double repSum = 0;<br /> double normSum = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getFrom();<br /> repSum += edge.getVote() *(intVoteValue + (1-intVoteValue)*node.getReputation());<br /> normSum += (intVoteValue + (1-intVoteValue)*node.getReputation());<br /> /*<br /> if (voteType ==0){<br /> repSum += edge.getVote();<br /> normSum ++;<br /> }<br /> else if (voteType ==1){<br /> repSum += edge.getVote() * node.getReputation();<br /> normSum += node.getReputation();<br /> }*/<br /> }<br /> reputation = repSum/normSum;<br /> }<br /> <br /> <br /> //***************************************************************<br /> // Getters and Setters<br /> public int getID() {return id;}<br /> <br /> public void setMyPajekColor(String i) {myPajekColor = i;}<br /> public String getMyPajekColor() {return myPajekColor;}<br /> <br /> public double getReputation() {return reputation;}<br /> public void setReputation(double i) {reputation = i;}<br /> <br /> public double getSkill() {return skill;}<br /> public void setSkill(double i) {skill = i;}<br /> <br /> //public double getSuccess() {return success;}<br /> //public void setSuccess(double i) {success = i;}<br /> <br /> //***************************************************************<br /> // Static Methods<br /> <br /> public static void setModel(RepMod m) {model = m;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // setUpNodeDrawing<br /> // Input: GUIModel m, a pointer to the GUIModel<br /> // Output: none<br /> public static void setUpNodeDrawing (GUIModel m) {<br /> guiModel = m;<br /> centerColorMap = new ColorMap();<br /> edgeColorMap = new ColorMap();<br /> double minColor = 0.1;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracColor = minColor + ( (1.0-minColor)*i/colorMapMax );<br /> <br /> centerColorMap.mapColor(i, 0, 0, fracColor);<br /> edgeColorMap.mapColor(i, 0, fracColor, 0);<br /> }<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // resetNextID<br /> // Inputs: none<br /> // Outputs: none<br /> // Resets nextID. Called when the model is reset, and a <br /> // new set of nodes is generated<br /> public static void resetNextID(){<br /> nextID = 0;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getNoiseFromSkill<br /> // Inputs: double skill<br /> // Outputs: double, the noise variance<br /> public static double getNoiseFromSkill(double skill){<br /> return (1-skill)*noiseSlope;<br /> }<br /> <br /> <br /> //public static int getVoteType() {return voteType;}<br /> //public static void setVoteType(int i) {voteType = i;}<br /> <br /> public static double getIntVoteValue() {return intVoteValue;}<br /> public static void setIntVoteValue(double i) {intVoteValue = i;}<br /> <br /> public static double getHistWeight() {return histWeight;}<br /> public static void setHistWeight(double i) {histWeight = i;}<br /> <br /> public static double getRepWeight() {return repWeight;}<br /> public static void setRepWeight(double w) {repWeight = w;}<br /> <br /> public static double getNoiseSlope() {return noiseSlope;}<br /> public static void setNoiseSlope(double i) {noiseSlope = i;}<br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomEdge.java.wp&diff=3783 2006-06-22T22:41:25Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * CustomEdge.java<br /> *<br /> * Created on January 22, 2005, 5:55 PM<br /> * Modified on June 19 2006, 08:50 by Jack<br /> * Modified June 22, 2006 00:16 by Andrew<br /> * Modified June 22, 2006 16:40 by Jack<br /> *<br /> * This class is for the edges in a netwok<br /> * It points from a voter to the subject<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> <br /> import uchicago.src.sim.gui.DrawableEdge;<br /> import uchicago.src.sim.gui.SimGraphics;<br /> import uchicago.src.sim.network.DefaultEdge;<br /> import uchicago.src.sim.network.Node;<br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> // DefaultEdge gives us the standard edge methods<br /> // DrawableEdge lets us draw it in the GUI<br /> public class CustomEdge extends DefaultEdge implements DrawableEdge {<br /> //*************************************************************<br /> // Static Parameters<br /> <br /> // These are for drawing the edge in GUI<br /> public static GUIModel guiModel = null;<br /> public static ColorMap redColorMap, blueColorMap;<br /> public static final int colorMapSize = 64;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> //***********************************************************<br /> //Instance parameters<br /> <br /> private Color color = Color.red; // Edge color<br /> //public int vote = 0;<br /> public double vote = 0; // AS for [0-1] voting<br /> public double opinion = 0.5;<br /> <br /> //***********************************************************<br /> // Methods<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor<br /> public CustomEdge() {<br /> }<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor (overloaded)<br /> // Inputs: Node from, the (generic class) Node from which the edge emerges<br /> // Node to, the (generic) Node to which the edge points<br /> public CustomEdge(Node from, Node to) {<br /> super(from, to, &quot;&quot;); // Calls DefaultEdge constructor<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////<br /> // draw<br /> // Inputs: SimGraphics g<br /> // int fromX, toX, fromY, toY<br /> // Outputs: none<br /> // Required to implement DrawableEdge.<br /> public void draw(SimGraphics g, int fromX, int toX, int fromY, int toY) {<br /> g.drawDirectedLink(color, fromX, toX, fromY, toY);<br /> }<br /> <br /> <br /> //getters and setters<br /> public void setColor(Color c) {color = c;}<br /> public Color getColor() {return color;}<br /> <br /> //public void setVote(int i) {vote = i;}<br /> //public int getVote() {return vote;}<br /> public void setVote(double i) {vote = i;}<br /> public double getVote() {return vote;}<br /> <br /> <br /> public void setOpinion(double i) {opinion = i;}<br /> public double getOpinion() {return opinion;}<br /> <br /> <br /> //******************************************************<br /> // Static Methods<br /> <br /> <br /> ////////////////////////////////////////////////////<br /> // setUpEdgeDrawing<br /> // Inputs: GUIModel m, a pointer to the GUIModel instance<br /> // Outputs: none<br /> // Prepares the edge to be drawn in the GUI<br /> public static void setUpEdgeDrawing (GUIModel m) {<br /> //System.out.printf(&quot;Setting up Edge Color Map\n&quot;);<br /> guiModel = m;<br /> redColorMap = new ColorMap();<br /> double minRed = 0.5;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracR = minRed + ( (1.0-minRed)*i/colorMapMax );<br /> fracR = 1.0 + minRed - fracR;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> redColorMap.mapColor(i, fracR, 0, 0); <br /> }<br /> <br /> <br /> blueColorMap = new ColorMap();<br /> double minBlue = 0.5;<br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracB = minBlue + ( (1.0-minBlue)*i/colorMapMax );<br /> fracB = 1.0 + minBlue - fracB;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> blueColorMap.mapColor(i, 0, 0, fracB); <br /> }<br /> }<br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3671 2006-06-20T00:20:34Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0619-1820)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0619-0850)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(APBS:0618-2315)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3670 2006-06-20T00:20:15Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 19, 2006 18:20 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public int voteType;<br /> <br /> <br /> // the (negative of) slope of skill vs variance of noise<br /> public double noiseSlope;<br /> <br /> public int numTopAgents = 5; // Andrew hacking TopRep calculation<br /> <br /> <br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> parametersMap.put( &quot;nS&quot;, &quot;noiseSlope&quot;);<br /> parametersMap.put( &quot;nTA&quot;, &quot;numTopAgents&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, &quot;noiseSlope&quot;,<br /> &quot;numTopAgents&quot;, // AS added for top agents param<br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public void setVoteType(int i) {<br /> voteType = i;<br /> CustomNode.setVoteType(i);<br /> }<br /> public int getVoteType() {return voteType;}<br /> <br /> public void setHistWeight(double i) {<br /> histWeight = i;<br /> CustomNode.setHistWeight(i);<br /> }<br /> public double getHistWeight() {return histWeight;}<br /> <br /> public void setNoiseSlope(double i) {<br /> noiseSlope = i;<br /> CustomNode.setNoiseSlope(i);<br /> }<br /> public double getNoiseSlope() {return noiseSlope;}<br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> // AS added for top agents param<br /> public int getNumTopAgents() {return numTopAgents;}<br /> public void setNumTopAgents(int n) {numTopAgents = n;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setVoteType(voteType);<br /> CustomNode.setNoiseSlope(noiseSlope);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1;<br /> pajekUpdateInterval = 1000000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> voteType = 0;<br /> histWeight = 0;<br /> noiseSlope = 1;<br /> <br /> // AS added for top agents param<br /> numTopAgents = 5;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> // AS: could be changed to just use numTopAgents directly, <br /> // but I'm gonna change it at call time only--<br /> // lower impact if I fuck something up.<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> double skillSum = 0;<br /> CustomNode node;<br /> for (int i = numAgents -x; i &lt; numAgents; i++){<br /> node = tempList.get(i);<br /> skillSum += node.getSkill();<br /> }<br /> return skillSum;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // calcRepSkillMatch<br /> // inputs: none<br /> // outputs: double, the fraction of cases that a Rep and Skill match <br /> // (High/Low)<br /> public double calcRepSkillMatch(){<br /> double count = 0;<br /> for(CustomNode node : agentList){<br /> if (node.getReputation() &lt;= 0.5 &amp; node.getSkill() &lt;= 0.5){<br /> count ++;<br /> }<br /> else if (node.getReputation() &gt; 0.5 &amp; node.getSkill() &gt; 0.5){<br /> count ++;<br /> }<br /> }<br /> return count / ((double) numAgents); <br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f %f %f&quot;,<br /> schedule.getCurrentTimeDouble(), calcTopRepSkills(numTopAgents),<br /> calcRepSkillMatch());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time topSkill RepSkillMatch&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3663 2006-06-19T14:49:53Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(APBS:0618-2315)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0619-0850)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(APBS:0618-2315)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomEdge.java.wp&diff=3662 2006-06-19T14:49:32Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * CustomEdge.java<br /> *<br /> * Created on January 22, 2005, 5:55 PM<br /> * Modified on June 19 2006, 08:50 by Jack<br /> * <br /> * This class is for the edges in a netwok<br /> * It points from a voter to the subject<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> <br /> import uchicago.src.sim.gui.DrawableEdge;<br /> import uchicago.src.sim.gui.SimGraphics;<br /> import uchicago.src.sim.network.DefaultEdge;<br /> import uchicago.src.sim.network.Node;<br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> // DefaultEdge gives us the standard edge methods<br /> // DrawableEdge lets us draw it in the GUI<br /> public class CustomEdge extends DefaultEdge implements DrawableEdge {<br /> //*************************************************************<br /> // Static Parameters<br /> <br /> // These are for drawing the edge in GUI<br /> public static GUIModel guiModel = null;<br /> public static ColorMap redColorMap, blueColorMap;<br /> public static final int colorMapSize = 64;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> //***********************************************************<br /> //Instance parameters<br /> <br /> private Color color = Color.red; // Edge color<br /> public int vote = 0;<br /> public double opinion = 0.5;<br /> <br /> //***********************************************************<br /> // Methods<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor<br /> public CustomEdge() {<br /> }<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor (overloaded)<br /> // Inputs: Node from, the (generic class) Node from which the edge emerges<br /> // Node to, the (generic) Node to which the edge points<br /> public CustomEdge(Node from, Node to) {<br /> super(from, to, &quot;&quot;); // Calls DefaultEdge constructor<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////<br /> // draw<br /> // Inputs: SimGraphics g<br /> // int fromX, toX, fromY, toY<br /> // Outputs: none<br /> // Required to implement DrawableEdge.<br /> public void draw(SimGraphics g, int fromX, int toX, int fromY, int toY) {<br /> g.drawDirectedLink(color, fromX, toX, fromY, toY);<br /> }<br /> <br /> <br /> //getters and setters<br /> public void setColor(Color c) {color = c;}<br /> public Color getColor() {return color;}<br /> <br /> public void setVote(int i) {vote = i;}<br /> public int getVote() {return vote;}<br /> <br /> public void setOpinion(double i) {opinion = i;}<br /> public double getOpinion() {return opinion;}<br /> <br /> <br /> //******************************************************<br /> // Static Methods<br /> <br /> <br /> ////////////////////////////////////////////////////<br /> // setUpEdgeDrawing<br /> // Inputs: GUIModel m, a pointer to the GUIModel instance<br /> // Outputs: none<br /> // Prepares the edge to be drawn in the GUI<br /> public static void setUpEdgeDrawing (GUIModel m) {<br /> //System.out.printf(&quot;Setting up Edge Color Map\n&quot;);<br /> guiModel = m;<br /> redColorMap = new ColorMap();<br /> double minRed = 0.5;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracR = minRed + ( (1.0-minRed)*i/colorMapMax );<br /> fracR = 1.0 + minRed - fracR;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> redColorMap.mapColor(i, fracR, 0, 0); <br /> }<br /> <br /> <br /> blueColorMap = new ColorMap();<br /> double minBlue = 0.5;<br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracB = minBlue + ( (1.0-minBlue)*i/colorMapMax );<br /> fracB = 1.0 + minBlue - fracB;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> blueColorMap.mapColor(i, 0, 0, fracB); <br /> }<br /> }<br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3661 2006-06-19T13:55:15Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 18, 2006 13:55 by Jack<br /> * Modified slightly 6-18-06 23:10 by Andrew<br /> * ReModified very slightly June 19 07:55 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public int voteType;<br /> <br /> <br /> // the (negative of) slope of skill vs variance of noise<br /> public double noiseSlope;<br /> <br /> public int numTopAgents = 5; // Andrew hacking TopRep calculation<br /> <br /> <br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> parametersMap.put( &quot;nS&quot;, &quot;noiseSlope&quot;);<br /> parametersMap.put( &quot;nTA&quot;, &quot;numTopAgents&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, &quot;noiseSlope&quot;,<br /> &quot;numTopAgents&quot;, // AS added for top agents param<br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public void setVoteType(int i) {<br /> voteType = i;<br /> CustomNode.setVoteType(i);<br /> }<br /> public int getVoteType() {return voteType;}<br /> <br /> public void setHistWeight(double i) {<br /> histWeight = i;<br /> CustomNode.setHistWeight(i);<br /> }<br /> public double getHistWeight() {return histWeight;}<br /> <br /> public void setNoiseSlope(double i) {<br /> noiseSlope = i;<br /> CustomNode.setNoiseSlope(i);<br /> }<br /> public double getNoiseSlope() {return noiseSlope;}<br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> // AS added for top agents param<br /> public int getNumTopAgents() {return numTopAgents;}<br /> public void setNumTopAgents(int n) {numTopAgents = n;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setVoteType(voteType);<br /> CustomNode.setNoiseSlope(noiseSlope);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1;<br /> pajekUpdateInterval = 1000000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> voteType = 0;<br /> histWeight = 0;<br /> noiseSlope = 1;<br /> <br /> // AS added for top agents param<br /> numTopAgents = 5;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> // AS: could be changed to just use numTopAgents directly, <br /> // but I'm gonna change it at call time only--<br /> // lower impact if I fuck something up.<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> double skillSum = 0;<br /> CustomNode node;<br /> for (int i = numAgents -x; i &lt; numAgents; i++){<br /> node = tempList.get(i);<br /> skillSum += node.getSkill();<br /> }<br /> return skillSum;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // calcRepSkillMatch<br /> // inputs: none<br /> // outputs: double, the fraction of cases that a Rep and Skill match <br /> // (High/Low)<br /> public double calcRepSkillMatch(){<br /> double count = 0;<br /> for(CustomNode node : agentList){<br /> if (node.getReputation() &lt;= 0.5 &amp; node.getSkill() &lt;= 0.5){<br /> count ++;<br /> }<br /> else if (node.getReputation() &gt; 0.5 &amp; node.getSkill() &gt; 0.5){<br /> count ++;<br /> }<br /> }<br /> return count / ((double) numAgents); <br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f %f %f&quot;,<br /> schedule.getCurrentTimeDouble(), calcTopRepSkills(numTopAgents),<br /> calcRepSkillMatch());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time topSkill RepSkillMatch&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3649 2006-06-18T23:09:20Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomNode.java.wp&diff=3648 2006-06-18T23:09:04Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * CustomNode.java<br /> *<br /> * Created on January 22, 2005, 2:41 PM<br /> * Modified on June 18, 2006, 13:55 by Jack<br /> *<br /> * This class contains the parameters and methods<br /> * for an agent acting on the network<br /> */<br /> <br /> package RepMod;<br /> import uchicago.src.sim.gui.NetworkDrawable;<br /> import uchicago.src.sim.network.DefaultDrawableNode;<br /> import uchicago.src.sim.gui.DrawableNonGridNode;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.engine.CustomProbeable;<br /> import java.util.ArrayList;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> *<br /> */<br /> <br /> // DefaultDrawableNode lets us draw it in the GUI<br /> // CustomProbeable lets us define which attributes appear when<br /> // probed in the GUI<br /> public class CustomNode extends DefaultDrawableNode implements CustomProbeable {<br /> //***********************************<br /> // Static Parameters<br /> <br /> // tracks next unique id<br /> public static int nextID = 0; <br /> <br /> public static GUIModel guiModel = null;<br /> public static RepMod model;<br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public static int voteType; <br /> <br /> // the degree by which the historical opinion is weighted<br /> public static double histWeight; <br /> <br /> // the (negative of) slope of skill vs variance of noise<br /> public static double noiseSlope;<br /> <br /> <br /> //********************************8**<br /> // Instance parameters<br /> <br /> // Two colormaps are generated for color-coding the nodes in GUI<br /> public static ColorMap centerColorMap; <br /> public static ColorMap edgeColorMap;<br /> public static final int colorMapSize = 16;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> <br /> <br /> <br /> private int id; // uniquely ids node<br /> public Color myColor; // used to draw color in GUI<br /> public String myPajekColor = &quot;Red&quot;; // color to appear in Pajek output<br /> public double reputation; // current wealth or stored reputation<br /> public double skill; // skill parameter<br /> //public int numVotes; // the number of vote rounds <br /> <br /> <br /> <br /> <br /> //public double success; // most recent success<br /> <br /> <br /> ///////////////////////////////////////////////////////////////<br /> // constructor<br /> // Inputs: NetworkDrawable drawable, to draw in GUI<br /> // double skill, the skill parameter<br /> public CustomNode (NetworkDrawable drawable, double skill) {<br /> super(drawable);<br /> id = nextID++; // set id and iterate to next<br /> this.skill = skill;<br /> reputation = 0.5; // Generalize. Currently hard-coded<br /> if (guiModel != null)<br /> setNodeEdgeColorFromSkill();<br /> //numVotes = 0;<br /> //success = 0;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getProbedProperties<br /> // Required to implement CustomProbeable<br /> // Inputs: none<br /> // Outputs: array of strings holding parameter names<br /> public String[] getProbedProperties(){<br /> return new String[] {&quot;id&quot;, &quot;reputation&quot;, &quot;skill&quot;};<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // step<br /> // Input: none<br /> // Output: none<br /> // (Can be) Called by main model to have nodes execute a single step<br /> public void step(){<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeColorFromReputation<br /> // Input: maxReputation, the highest reputation from all agents<br /> // Output: none<br /> // Sets the node color to the colormap leval depending on reputation<br /> public void setNodeColorFromReputation(double maxReputation){<br /> int i = (int) Math.round(colorMapMax*(reputation)/ (maxReputation));<br /> this.setColor(centerColorMap.getColor(i));<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeEdgeColorFromSkill<br /> // Input: none<br /> // Output: none<br /> // Sets the node edge color to the colormap level depending on skill<br /> public void setNodeEdgeColorFromSkill(){<br /> int i = (int) Math.round(colorMapMax*skill);<br /> this.setBorderColor(edgeColorMap.getColor(i));<br /> this.setBorderWidth(3);<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // getDegree<br /> // Input: none<br /> // Output: int degree<br /> // Calculates the degree of the node (assuming symmetric)<br /> public int getDegree(){ <br /> return (this.getOutNodes()).size();<br /> }<br /> <br /> ///////////////////////////////////////////////////////<br /> // formOpinion<br /> // Input: double success, the focus' real skill<br /> // Output: double vote, the voter's estimate of focus' skill<br /> public double formOpinion(double fSkill, double prevOp){<br /> double op = fSkill + model.getNormalDouble(0, getNoiseFromSkill(this.skill));<br /> op = histWeight*prevOp + (1-histWeight)*op;<br /> return op;<br /> }<br /> <br /> ////////////////////////////////////////////////////////<br /> // voteAll<br /> public void voteAll(){<br /> ArrayList edgeList = this.getOutEdges();<br /> double opinion = 0;<br /> int vote = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getTo();<br /> opinion = formOpinion(node.getSkill(), edge.getOpinion());<br /> edge.setOpinion(opinion);<br /> if (opinion &gt; 0.5)<br /> vote = 1;<br /> else<br /> vote = 0;<br /> edge.setVote(vote);<br /> }<br /> }<br /> <br /> ////////////////////////////////////////////////////////<br /> // calcReputation<br /> // Input: none<br /> // Ouput: none<br /> public void calcReputation(){<br /> ArrayList edgeList = this.getInEdges();<br /> double repSum = 0;<br /> double normSum = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getFrom();<br /> if (voteType ==0){<br /> repSum += edge.getVote();<br /> normSum ++;<br /> }<br /> else if (voteType ==1){<br /> repSum += edge.getVote() * node.getReputation();<br /> normSum += node.getReputation();<br /> }<br /> }<br /> reputation = repSum/normSum;<br /> }<br /> <br /> <br /> //***************************************************************<br /> // Getters and Setters<br /> public int getID() {return id;}<br /> <br /> public void setMyPajekColor(String i) {myPajekColor = i;}<br /> public String getMyPajekColor() {return myPajekColor;}<br /> <br /> public double getReputation() {return reputation;}<br /> public void setReputation(double i) {reputation = i;}<br /> <br /> public double getSkill() {return skill;}<br /> public void setSkill(double i) {skill = i;}<br /> <br /> //public double getSuccess() {return success;}<br /> //public void setSuccess(double i) {success = i;}<br /> <br /> //***************************************************************<br /> // Static Methods<br /> <br /> public static void setModel(RepMod m) {model = m;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // setUpNodeDrawing<br /> // Input: GUIModel m, a pointer to the GUIModel<br /> // Output: none<br /> public static void setUpNodeDrawing (GUIModel m) {<br /> guiModel = m;<br /> centerColorMap = new ColorMap();<br /> edgeColorMap = new ColorMap();<br /> double minColor = 0.1;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracColor = minColor + ( (1.0-minColor)*i/colorMapMax );<br /> <br /> centerColorMap.mapColor(i, 0, 0, fracColor);<br /> edgeColorMap.mapColor(i, 0, fracColor, 0);<br /> }<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // resetNextID<br /> // Inputs: none<br /> // Outputs: none<br /> // Resets nextID. Called when the model is reset, and a <br /> // new set of nodes is generated<br /> public static void resetNextID(){<br /> nextID = 0;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getNoiseFromSkill<br /> // Inputs: double skill<br /> // Outputs: double, the noise variance<br /> public static double getNoiseFromSkill(double skill){<br /> return (1-skill)*noiseSlope;<br /> }<br /> <br /> <br /> public static int getVoteType() {return voteType;}<br /> public static void setVoteType(int i) {voteType = i;}<br /> <br /> public static double getHistWeight() {return histWeight;}<br /> public static void setHistWeight(double i) {histWeight = i;}<br /> <br /> public static double getNoiseSlope() {return noiseSlope;}<br /> public static void setNoiseSlope(double i) {noiseSlope = i;}<br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=GUIModel.java.wp&diff=3646 2006-06-18T19:54:45Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * GUIModel.java<br /> *<br /> * Created on January 30, 2005, 12:21 PM<br /> * Modified June 18, 2006 13:55 by Jack<br /> * This runs the graphical interface for the RepMod model<br /> */<br /> <br /> package RepMod;<br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> import java.util.ArrayList;<br /> import java.util.Formatter;<br /> import java.util.HashSet;<br /> <br /> import uchicago.src.sim.engine.Schedule;<br /> import uchicago.src.sim.engine.SimModelImpl;<br /> import uchicago.src.sim.engine.*;<br /> import uchicago.src.sim.util.*;<br /> import uchicago.src.sim.gui.*;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.gui.DisplaySurface;<br /> import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.gui.Value2DDisplay;<br /> import uchicago.src.sim.space.Object2DTorus;<br /> import uchicago.src.sim.engine.AbstractGUIController;<br /> import uchicago.src.sim.analysis.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> public class GUIModel extends RepMod{<br /> <br /> //*******************************************************<br /> // Instance Parameters<br /> <br /> // The actual display surface, where things are put on the screen<br /> private DisplaySurface surface;<br /> <br /> // A layout, which tells the surface where to put nodes and edges<br /> private AbstractGraphLayout layout;<br /> <br /> // A graph of the agreement between rep and skill<br /> private OpenSequenceGraph repSkillGraph;<br /> <br /> // A graph of the running sum of the skill of the top repped agents<br /> private OpenSequenceGraph topSkillGraph;<br /> <br /> // A plot<br /> private Plot histPlot;<br /> <br /> // A Histogram<br /> // private OpenHistogram wealthHist;<br /> <br /> // A Histogram<br /> // private OpenHistogram degreeHist;<br /> <br /> //*******************************************************************<br /> // Methods<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // setup<br /> //<br /> // This runs automatically when the model starts<br /> // and when you click the reload button, to &quot;tear down&quot; any <br /> // existing display objects, and get ready to initialize <br /> // them at the start of the next 'run'.<br /> //<br /> public void setup() {<br /> // the super class does conceptual-model setup (RepMod)<br /> super.setup(); <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() begin.\n&quot; );<br /> <br /> // NOTE: you may want to set these next two to 'true'<br /> // if you are on a windows machine. that would tell repast<br /> // to by default send System.out and .err output to<br /> // a special repast output window.<br /> AbstractGUIController.CONSOLE_ERR = false;<br /> AbstractGUIController.CONSOLE_OUT = false;<br /> <br /> <br /> // For restart purposes, dispose of any displays<br /> if ( surface != null ) surface.dispose();<br /> if ( repSkillGraph != null ) repSkillGraph.dispose();<br /> if ( topSkillGraph != null ) topSkillGraph.dispose();<br /> //if ( wealthHist != null) wealthHist.dispose();<br /> //if ( degreeHist != null) degreeHist.dispose();<br /> <br /> // Create and register the abstract surface<br /> surface = null;<br /> surface = new DisplaySurface( this, &quot;Network Display&quot; );<br /> registerDisplaySurface( &quot;Main Display&quot;, surface );<br /> <br /> <br /> // Add Custom Buttons<br /> modelManipulator.init();<br /> modelManipulator.addButton(&quot;Layout - Circular&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutCircular();<br /> }<br /> }<br /> ); <br /> modelManipulator.addButton(&quot;Layout - Kamada&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutKamada();<br /> }<br /> }<br /> );<br /> <br /> <br /> modelManipulator.addButton(&quot;Print Nodes&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> printNodes();<br /> }<br /> }<br /> );<br /> <br /> <br /> modelManipulator.addButton(&quot;Print Rep Sorted Nodes&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> printRepSortedNodes();<br /> }<br /> }<br /> );<br /> <br /> modelManipulator.addButton(&quot;Kill All Edges&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> killAllEdges();<br /> }<br /> } <br /> );<br /> <br /> modelManipulator.addButton(&quot;Plot Reputation vs. Skill&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> plotRepSkill();<br /> }<br /> } <br /> );<br /> <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() done.\n&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // begin<br /> //<br /> // This runs when you click the &quot;initialize&quot; button<br /> // (the button with the single arrow that goes around in a circle)<br /> // or at the first step<br /> public void begin() {<br /> DMSG(1, &quot;==&gt; enter GUIModel-begin()&quot; );<br /> // Set up drawables<br /> CustomNode.setUpNodeDrawing(this);<br /> CustomEdge.setUpEdgeDrawing(this);<br /> <br /> buildModel(); // Calls in the base model (RepMod)<br /> <br /> buildDisplay(); // Constructs the displays<br /> if (rDebug &gt; 0)<br /> System.out.printf(&quot;Display Built Successfully. \n&quot;);<br /> <br /> // Constructs the schedule; If defined in GUIModel, ignores buildSchedule in base model<br /> buildSchedule(); <br /> <br /> surface.display(); // displays the surface on the display<br /> <br /> writeHeaderCommentsToReportFile();<br /> <br /> DMSG(1, &quot;&lt;== leave GUIModel-begin() done.&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // buildDisplay<br /> //<br /> // builds the display and display related things<br /> //<br /> public void buildDisplay() {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;==&gt; GUIModel buildDisplay...\n&quot; );<br /> <br /> // Layout specifies the arrangement of nodes and edges<br /> // This specifically uses the Kamada-Kawai method<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> Network2DDisplay display = new Network2DDisplay(layout);<br /> <br /> layout.updateLayout(); // actually execute the laying out<br /> <br /> // Register the layout with the display surface for drawing<br /> surface.addDisplayableProbeable(display, &quot;Network Display&quot;);<br /> surface.addZoomable (display);<br /> surface.setBackground (java.awt.Color.black);<br /> <br /> addSimEventListener (surface);<br /> <br /> // Makes a graph<br /> repSkillGraph = new OpenSequenceGraph(&quot;RepSkillMatch&quot;, this); // constructs graph<br /> repSkillGraph.setXRange(0, 2000); // sets ranges<br /> repSkillGraph.setYRange(-1.1, 1.1);<br /> repSkillGraph.setAxisTitles(&quot;time&quot;, &quot;frac. match&quot;); // sets axis lables<br /> <br /> // This generates a sequence, which is read into the graph<br /> // To generalize, change sequence class name, and what it returns<br /> class repSkillSequence implements Sequence {<br /> public double getSValue(){<br /> return calcRepSkillMatch();<br /> }<br /> }<br /> <br /> // Add the above sequence to the graph.<br /> // You can add several sequences to plot simultaneously<br /> repSkillGraph.addSequence(&quot;frace. match&quot;, new repSkillSequence());<br /> // Display the graph. It will need to be updated in Step<br /> repSkillGraph.display();<br /> <br /> <br /> <br /> topSkillGraph = new OpenSequenceGraph(&quot;Top Rep Skills&quot;, this); // constructs graph<br /> topSkillGraph.setXRange(0, 2000); // sets ranges<br /> topSkillGraph.setYRange(0, 5);<br /> topSkillGraph.setAxisTitles(&quot;time&quot;, &quot;Skills&quot;); // sets axis lables<br /> <br /> // This generates a sequence, which is read into the graph<br /> // To generalize, change sequence class name, and what it returns<br /> class topSkillSequence implements Sequence {<br /> public double getSValue(){<br /> return calcTopRepSkills(5);<br /> }<br /> }<br /> <br /> // Add the above sequence to the graph.<br /> // You can add several sequences to plot simultaneously<br /> topSkillGraph.addSequence(&quot;Skill of Top Rep Agents&quot;, new topSkillSequence());<br /> // Display the graph. It will need to be updated in Step<br /> topSkillGraph.display();<br /> <br /> <br /> // Generate a histogram of agent wealth<br /> /*<br /> wealthHist = new OpenHistogram(&quot;Agent Wealth Distribution&quot;, 10, 0);<br /> wealthHist.setYRange(0, 100.0);<br /> BinDataSource histSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getReputation();<br /> }<br /> };<br /> <br /> wealthHist.createHistogramItem(&quot;Wealth&quot;, agentList, histSource);<br /> wealthHist.display();<br /> */<br /> <br /> // Generate a histogram of agent degree<br /> /*<br /> degreeHist = new OpenHistogram(&quot;Agent Degree Distribution&quot;, 10, 0);<br /> degreeHist.setYRange(0, 100.0);<br /> BinDataSource degreeSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getDegree();<br /> }<br /> };<br /> <br /> degreeHist.createHistogramItem(&quot;Degree&quot;, agentList, degreeSource);<br /> degreeHist.display();<br /> */<br /> <br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Adds to buildSchedule in main model<br /> // Note, model-type changes should also be included in<br /> // batchmodel's buildSchedule if one wants to ever run in batch<br /> <br /> public void buildSchedule() {<br /> <br /> schedule = new Schedule(1);<br /> super.buildSchedule(); // Get base model schedule<br /> <br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////<br /> // step<br /> //<br /> // Ask the super-class (RepMod) to do its step() method,<br /> // and then this does display related activities.<br /> public void step() {<br /> <br /> super.step(); // the base model does whatever it does<br /> <br /> // add things after this for all displays (graphs, etc)<br /> drawNodes();<br /> surface.updateDisplay();<br /> repSkillGraph.step();<br /> topSkillGraph.step();<br /> //wealthHist.step();<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // drawNodes<br /> // has nodes re-draw themselves based on Reputation<br /> public void drawNodes(){<br /> CustomNode node;<br /> double maxReputation = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> if (node.getReputation() &gt; maxReputation)<br /> maxReputation = node.getReputation();<br /> }<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> node.setNodeColorFromReputation(maxReputation);<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // called once, at end of run.<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== GUIModel processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> endReportFile(finalStep);<br /> this.fireStopSim();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> super.addAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> super.delAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // updateLayoutAgentList<br /> // Input: none<br /> // Output: none<br /> // Update layout's agentList. Model's agentlist<br /> // is updated with gm's (since they both point to <br /> // the same object). Layout is dumb, and evidently<br /> // re-stores pointers to objects in list, rather than<br /> // the list.<br /> public void updateLayoutAgentList(){<br /> <br /> layout.setList(agentList); <br /> // update the layout, re-executing layout method (e.g. Kamada)<br /> layout.updateLayout(); <br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutCircular<br /> // Uses circular rather than Kamada layout<br /> public void changeLayoutCircular(){<br /> layout = new CircularGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutKamada<br /> // Uses kamada-kawai layout, rather than circular<br /> public void changeLayoutKamada(){<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // printNodes<br /> // print node properties to terminal window<br /> // Mainly used for debugging<br /> public void printNodes(){<br /> System.out.printf(&quot;\nAt time = %f\n&quot;, schedule.getCurrentTimeDouble());<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode aNode = (CustomNode) agentList.get(i);<br /> String s = String.format(&quot;#%d has %1.3f rep with skill %1.3f.\n&quot;, <br /> aNode.getID(), aNode.getReputation(), aNode.getSkill());<br /> <br /> System.out.printf(s);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // printRepSortedNodes<br /> // print node properties to terminal window<br /> // Mainly used for debugging<br /> <br /> public void printRepSortedNodes(){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> System.out.printf(&quot;\nAt time = %f\n&quot;, schedule.getCurrentTimeDouble());<br /> for(CustomNode agent : tempList){<br /> String s = String.format(&quot;#%d has %1.3f rep with skill %1.3f.\n&quot;, <br /> agent.getID(), agent.getReputation(), agent.getSkill());<br /> <br /> System.out.printf(s);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> <br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // killAllEdges<br /> // deletes all edges<br /> // Mainly used for debugging, or being a bastard<br /> public void killAllEdges(){<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> node.clearInEdges();<br /> node.clearOutEdges();<br /> }<br /> }<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // plotRepSkill()<br /> public void plotRepSkill(){<br /> Plot repSkillPlot = new Plot(&quot;Reputation v. Skill&quot;);<br /> repSkillPlot.display();<br /> repSkillPlot.setConnected(false);<br /> <br /> for (int i = 0; i &lt; numAgents; i++) {<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> repSkillPlot.plotPoint(node.getSkill(), node.getReputation(), 0);<br /> }<br /> repSkillPlot.updateGraph();<br /> repSkillPlot.setXRange(0, 1); <br /> repSkillPlot.setYRange(0, 1);<br /> //aPlot.fillPlot();<br /> }<br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> /////////////////////////////////////////////////////////////////////<br /> // **** NO NEEd TO CHANGE THE REST OF THIS *****<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // main entry point<br /> public static void main( String[] args ) {<br /> <br /> uchicago.src.sim.engine.SimInit init =<br /> new uchicago.src.sim.engine.SimInit();<br /> GUIModel model = new GUIModel();<br /> <br /> //System.out.printf(&quot;==&gt; GUIMOdel main...\n&quot; );<br /> <br /> // set the type of model class, this is necessary<br /> // so the parameters object knows whether or not<br /> // to do GUI related updates of panels,etc when a<br /> // parameter is changed<br /> model.setModelType(&quot;GUIModel&quot;);<br /> <br /> // Do this to set the Update Probes option to true in the<br /> // Repast Actions panel<br /> Controller.UPDATE_PROBES = true;<br /> <br /> model.setCommandLineArgs( args );<br /> init.loadModel( model, null, false ); // does setup()<br /> <br /> // this new function calls ProbeUtilities.updateProbePanels() and <br /> // ProbeUtilities.updateModelProbePanel()<br /> model.updateAllProbePanels();<br /> <br /> }<br /> <br /> /** Creates a new instance of GUIModel */<br /> public GUIModel() {<br /> }<br /> <br /> <br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3645 2006-06-18T19:54:09Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 18, 2006 13:55 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public int voteType;<br /> <br /> <br /> // the (negative of) slope of skill vs variance of noise<br /> public double noiseSlope;<br /> <br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> parametersMap.put( &quot;nS&quot;, &quot;noiseSlope&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, &quot;noiseSlope&quot;,<br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public void setVoteType(int i) {<br /> voteType = i;<br /> CustomNode.setVoteType(i);<br /> }<br /> public int getVoteType() {return voteType;}<br /> <br /> public void setHistWeight(double i) {<br /> histWeight = i;<br /> CustomNode.setHistWeight(i);<br /> }<br /> public double getHistWeight() {return histWeight;}<br /> <br /> public void setNoiseSlope(double i) {<br /> noiseSlope = i;<br /> CustomNode.setNoiseSlope(i);<br /> }<br /> public double getNoiseSlope() {return noiseSlope;}<br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setVoteType(voteType);<br /> CustomNode.setNoiseSlope(noiseSlope);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1;<br /> pajekUpdateInterval = 1000000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> voteType = 0;<br /> histWeight = 0;<br /> noiseSlope = 1;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> double skillSum = 0;<br /> CustomNode node;<br /> for (int i = numAgents -x; i &lt; numAgents; i++){<br /> node = tempList.get(i);<br /> skillSum += node.getSkill();<br /> }<br /> return skillSum;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // calcRepSkillMatch<br /> // inputs: none<br /> // outputs: double, the fraction of cases that a Rep and Skill match <br /> // (High/Low)<br /> public double calcRepSkillMatch(){<br /> double count = 0;<br /> for(CustomNode node : agentList){<br /> if (node.getReputation() &lt;= 0.5 &amp; node.getSkill() &lt;= 0.5){<br /> count ++;<br /> }<br /> else if (node.getReputation() &gt; 0.5 &amp; node.getSkill() &gt; 0.5){<br /> count ++;<br /> }<br /> }<br /> return count / ((double) numAgents); <br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f %f %f&quot;,<br /> schedule.getCurrentTimeDouble(), calcTopRepSkills(5),<br /> calcRepSkillMatch());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time topSkill RepSkillMatch&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3644 2006-06-18T19:53:35Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model &lt;font color=green&gt;(JNW:0618-1355)&lt;/font&gt;<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=BatchModel.java.wp&diff=3643 2006-06-18T19:52:59Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> package RepMod;<br /> <br /> <br /> /**<br /> * BatchModel is a non-gui extension of base RepMod<br /> * Modified June 18, 2006 13:52 by Jack<br /> **/<br /> <br /> import java.io.*;<br /> import java.util.*;<br /> import java.util.Formatter;<br /> import java.awt.event.*;<br /> <br /> import uchicago.src.sim.engine.*;<br /> import uchicago.src.sim.gui.*;<br /> import uchicago.src.sim.space.*;<br /> import uchicago.src.sim.util.SimUtilities;<br /> import uchicago.src.sim.util.*;<br /> <br /> public class BatchModel extends RepMod {<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // main entry point<br /> public static void main( String[] args ) {<br /> <br /> BatchModel model = new BatchModel();<br /> <br /> // set the type of model class, this is necessary<br /> // so the parameters object knows whether or not<br /> // to do GUI related updates of panels, etc when a<br /> // parameter is changed<br /> model.setModelType(&quot;BatchModel&quot;);<br /> <br /> model.setCommandLineArgs(args);<br /> <br /> PlainController control = new PlainController();<br /> model.setController(control);<br /> control.setExitOnExit(true);<br /> control.setModel(model);<br /> model.addSimEventListener(control);<br /> <br /> if ( model.getRDebug() &gt; 0 )<br /> System.out.printf(&quot;\n==&gt; BatchModel main...about to startSimulation...\n&quot;);<br /> control.startSimulation();<br /> }<br /> <br /> // setup() -- BatchModel just does what the super class does.<br /> public void setup() {<br /> super.setup();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////<br /> // begin()<br /> // ask the super class to do its building, then build a schedule.<br /> public void begin() {<br /> // set schedule to null so buildModel knows not to <br /> // record changes ( changes are recorded if <br /> // schedule != null ). in buildSchedule() the <br /> // schedule is allocated before the actual schedule is created.<br /> schedule = null;<br /> buildModel(); // the base Model class does this<br /> buildSchedule();<br /> }<br /> <br /> ////////////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // <br /> // This may need to be changed, depending on what you want to<br /> // happen in a batch run (vs a GUI run).<br /> <br /> public void buildSchedule() {<br /> <br /> schedule = new Schedule(1);<br /> <br /> super.buildSchedule();<br /> <br /> // schedule the current BatchModel's processEndOfRun() <br /> // function to execute at the end of the Batch Run.<br /> // You need to specify the time to schedule it (instead <br /> // of doing scheduleActionAtEnd() or it will just run forever<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> }<br /> <br /> // processEndOfRun<br /> // we need this to tell it to stop running!<br /> public void processEndOfRun ( ) {<br /> super.processEndOfRun();<br /> this.fireEndSim();<br /> }<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////////<br /> ////////////////////////////////////////////////////////////////////////////<br /> // Why this class below?<br /> //<br /> // the reason we did that is because the repast &quot;BatchController&quot; had methods<br /> // in it that started GUI stuff. this caused problems when we ssh'd into<br /> // another machine and run a job--when we tried to disconnect, the ssh<br /> // session would stay hung until the job was finished because the job needed<br /> // the X11-forwarding to be open to run.<br /> <br /> class PlainController extends BaseController {<br /> private boolean exitonexit;<br /> <br /> public PlainController() {<br /> super();<br /> exitonexit = false;<br /> }<br /> <br /> public void startSimulation() {<br /> startSim();<br /> }<br /> <br /> public void stopSimulation() {<br /> stopSim();<br /> }<br /> <br /> public void exitSim(){ exitSim(); }<br /> <br /> public void pauseSimulation() {<br /> pauseSim();<br /> }<br /> <br /> public boolean isBatch() {<br /> return true;<br /> }<br /> <br /> protected void onTickCountUpdate() {}<br /> <br /> // this might not be necessary<br /> public void setExitOnExit(boolean in_Exitonexit) {<br /> exitonexit = in_Exitonexit;<br /> }<br /> <br /> public void simEventPerformed(SimEvent evt) {<br /> if(evt.getId() == SimEvent.STOP_EVENT) {<br /> stopSimulation();<br /> }<br /> else if(evt.getId() == SimEvent.END_EVENT) {<br /> if(exitonexit) {<br /> System.exit(0);<br /> }<br /> }<br /> else if(evt.getId() == SimEvent.PAUSE_EVENT) {<br /> pauseSimulation();<br /> }<br /> }<br /> <br /> // function added because it is required for repast 2.2<br /> public long getRunCount() {<br /> return 0;<br /> }<br /> <br /> // function added because it is required for repast 2.2<br /> public boolean isGUI() {<br /> return false;<br /> }<br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3642 2006-06-18T19:19:48Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 18, 2006 13:20 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public int voteType;<br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, <br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public void setVoteType(int i) {<br /> voteType = i;<br /> CustomNode.setVoteType(i);<br /> }<br /> public int getVoteType() {return voteType;}<br /> <br /> public void setHistWeight(double i) {<br /> histWeight = i;<br /> CustomNode.setHistWeight(i);<br /> }<br /> public double getHistWeight() {return histWeight;}<br /> <br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setVoteType(voteType);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1000;<br /> pajekUpdateInterval = 5000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> voteType = 0;<br /> histWeight = 0;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> double skillSum = 0;<br /> CustomNode node;<br /> for (int i = numAgents -x; i &lt; numAgents; i++){<br /> node = tempList.get(i);<br /> skillSum += node.getSkill();<br /> }<br /> return skillSum;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // calcRepSkillMatch<br /> // inputs: none<br /> // outputs: double, the fraction of cases that a Rep and Skill match <br /> // (High/Low)<br /> public double calcRepSkillMatch(){<br /> double count = 0;<br /> for(CustomNode node : agentList){<br /> if (node.getReputation() &lt;= 0.5 &amp; node.getSkill() &lt;= 0.5){<br /> count ++;<br /> }<br /> else if (node.getReputation() &gt; 0.5 &amp; node.getSkill() &gt; 0.5){<br /> count ++;<br /> }<br /> }<br /> return count / ((double) numAgents); <br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f&quot;,<br /> schedule.getCurrentTimeDouble());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=GUIModel.java.wp&diff=3641 2006-06-18T19:19:11Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * GUIModel.java<br /> *<br /> * Created on January 30, 2005, 12:21 PM<br /> * Modified June 18, 2006 13:20 by Jack<br /> * This runs the graphical interface for the RepMod model<br /> */<br /> <br /> package RepMod;<br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> import java.util.ArrayList;<br /> import java.util.Formatter;<br /> import java.util.HashSet;<br /> <br /> import uchicago.src.sim.engine.Schedule;<br /> import uchicago.src.sim.engine.SimModelImpl;<br /> import uchicago.src.sim.engine.*;<br /> import uchicago.src.sim.util.*;<br /> import uchicago.src.sim.gui.*;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.gui.DisplaySurface;<br /> import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.gui.Value2DDisplay;<br /> import uchicago.src.sim.space.Object2DTorus;<br /> import uchicago.src.sim.engine.AbstractGUIController;<br /> import uchicago.src.sim.analysis.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> public class GUIModel extends RepMod{<br /> <br /> //*******************************************************<br /> // Instance Parameters<br /> <br /> // The actual display surface, where things are put on the screen<br /> private DisplaySurface surface;<br /> <br /> // A layout, which tells the surface where to put nodes and edges<br /> private AbstractGraphLayout layout;<br /> <br /> // A graph of the agreement between rep and skill<br /> private OpenSequenceGraph repSkillGraph;<br /> <br /> // A graph of the running sum of the skill of the top repped agents<br /> private OpenSequenceGraph topSkillGraph;<br /> <br /> // A plot<br /> private Plot histPlot;<br /> <br /> // A Histogram<br /> // private OpenHistogram wealthHist;<br /> <br /> // A Histogram<br /> // private OpenHistogram degreeHist;<br /> <br /> //*******************************************************************<br /> // Methods<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // setup<br /> //<br /> // This runs automatically when the model starts<br /> // and when you click the reload button, to &quot;tear down&quot; any <br /> // existing display objects, and get ready to initialize <br /> // them at the start of the next 'run'.<br /> //<br /> public void setup() {<br /> // the super class does conceptual-model setup (RepMod)<br /> super.setup(); <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() begin.\n&quot; );<br /> <br /> // NOTE: you may want to set these next two to 'true'<br /> // if you are on a windows machine. that would tell repast<br /> // to by default send System.out and .err output to<br /> // a special repast output window.<br /> AbstractGUIController.CONSOLE_ERR = false;<br /> AbstractGUIController.CONSOLE_OUT = false;<br /> <br /> <br /> // For restart purposes, dispose of any displays<br /> if ( surface != null ) surface.dispose();<br /> if ( repSkillGraph != null ) repSkillGraph.dispose();<br /> if ( topSkillGraph != null ) topSkillGraph.dispose();<br /> //if ( wealthHist != null) wealthHist.dispose();<br /> //if ( degreeHist != null) degreeHist.dispose();<br /> <br /> // Create and register the abstract surface<br /> surface = null;<br /> surface = new DisplaySurface( this, &quot;Network Display&quot; );<br /> registerDisplaySurface( &quot;Main Display&quot;, surface );<br /> <br /> <br /> // Add Custom Buttons<br /> modelManipulator.init();<br /> modelManipulator.addButton(&quot;Layout - Circular&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutCircular();<br /> }<br /> }<br /> ); <br /> modelManipulator.addButton(&quot;Layout - Kamada&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutKamada();<br /> }<br /> }<br /> );<br /> <br /> <br /> modelManipulator.addButton(&quot;Print Nodes&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> printNodes();<br /> }<br /> }<br /> );<br /> <br /> <br /> modelManipulator.addButton(&quot;Print Rep Sorted Nodes&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> printRepSortedNodes();<br /> }<br /> }<br /> );<br /> <br /> modelManipulator.addButton(&quot;Kill All Edges&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> killAllEdges();<br /> }<br /> } <br /> );<br /> <br /> modelManipulator.addButton(&quot;Plot Reputation vs. Skill&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> plotRepSkill();<br /> }<br /> } <br /> );<br /> <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() done.\n&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // begin<br /> //<br /> // This runs when you click the &quot;initialize&quot; button<br /> // (the button with the single arrow that goes around in a circle)<br /> // or at the first step<br /> public void begin() {<br /> DMSG(1, &quot;==&gt; enter GUIModel-begin()&quot; );<br /> // Set up drawables<br /> CustomNode.setUpNodeDrawing(this);<br /> CustomEdge.setUpEdgeDrawing(this);<br /> <br /> buildModel(); // Calls in the base model (RepMod)<br /> <br /> buildDisplay(); // Constructs the displays<br /> if (rDebug &gt; 0)<br /> System.out.printf(&quot;Display Built Successfully. \n&quot;);<br /> <br /> // Constructs the schedule; If defined in GUIModel, ignores buildSchedule in base model<br /> buildSchedule(); <br /> <br /> surface.display(); // displays the surface on the display<br /> <br /> writeHeaderCommentsToReportFile();<br /> <br /> DMSG(1, &quot;&lt;== leave GUIModel-begin() done.&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // buildDisplay<br /> //<br /> // builds the display and display related things<br /> //<br /> public void buildDisplay() {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;==&gt; GUIModel buildDisplay...\n&quot; );<br /> <br /> // Layout specifies the arrangement of nodes and edges<br /> // This specifically uses the Kamada-Kawai method<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> Network2DDisplay display = new Network2DDisplay(layout);<br /> <br /> layout.updateLayout(); // actually execute the laying out<br /> <br /> // Register the layout with the display surface for drawing<br /> surface.addDisplayableProbeable(display, &quot;Network Display&quot;);<br /> surface.addZoomable (display);<br /> surface.setBackground (java.awt.Color.black);<br /> <br /> addSimEventListener (surface);<br /> <br /> // Makes a graph<br /> repSkillGraph = new OpenSequenceGraph(&quot;RepSkillMatch&quot;, this); // constructs graph<br /> repSkillGraph.setXRange(0, 2000); // sets ranges<br /> repSkillGraph.setYRange(-1.1, 1.1);<br /> repSkillGraph.setAxisTitles(&quot;time&quot;, &quot;frac. match&quot;); // sets axis lables<br /> <br /> // This generates a sequence, which is read into the graph<br /> // To generalize, change sequence class name, and what it returns<br /> class repSkillSequence implements Sequence {<br /> public double getSValue(){<br /> return calcRepSkillMatch();<br /> }<br /> }<br /> <br /> // Add the above sequence to the graph.<br /> // You can add several sequences to plot simultaneously<br /> repSkillGraph.addSequence(&quot;frace. match&quot;, new repSkillSequence());<br /> // Display the graph. It will need to be updated in Step<br /> repSkillGraph.display();<br /> <br /> <br /> <br /> topSkillGraph = new OpenSequenceGraph(&quot;Top Rep Skills&quot;, this); // constructs graph<br /> topSkillGraph.setXRange(0, 2000); // sets ranges<br /> topSkillGraph.setYRange(0, 5);<br /> topSkillGraph.setAxisTitles(&quot;time&quot;, &quot;Skills&quot;); // sets axis lables<br /> <br /> // This generates a sequence, which is read into the graph<br /> // To generalize, change sequence class name, and what it returns<br /> class topSkillSequence implements Sequence {<br /> public double getSValue(){<br /> return calcTopRepSkills(5);<br /> }<br /> }<br /> <br /> // Add the above sequence to the graph.<br /> // You can add several sequences to plot simultaneously<br /> topSkillGraph.addSequence(&quot;Skill of Top Rep Agents&quot;, new topSkillSequence());<br /> // Display the graph. It will need to be updated in Step<br /> topSkillGraph.display();<br /> <br /> <br /> // Generate a histogram of agent wealth<br /> /*<br /> wealthHist = new OpenHistogram(&quot;Agent Wealth Distribution&quot;, 10, 0);<br /> wealthHist.setYRange(0, 100.0);<br /> BinDataSource histSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getReputation();<br /> }<br /> };<br /> <br /> wealthHist.createHistogramItem(&quot;Wealth&quot;, agentList, histSource);<br /> wealthHist.display();<br /> */<br /> <br /> // Generate a histogram of agent degree<br /> /*<br /> degreeHist = new OpenHistogram(&quot;Agent Degree Distribution&quot;, 10, 0);<br /> degreeHist.setYRange(0, 100.0);<br /> BinDataSource degreeSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getDegree();<br /> }<br /> };<br /> <br /> degreeHist.createHistogramItem(&quot;Degree&quot;, agentList, degreeSource);<br /> degreeHist.display();<br /> */<br /> <br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Adds to buildSchedule in main model<br /> // Note, model-type changes should also be included in<br /> // batchmodel's buildSchedule if one wants to ever run in batch<br /> <br /> public void buildSchedule() {<br /> <br /> schedule = new Schedule(1);<br /> super.buildSchedule(); // Get base model schedule<br /> <br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////<br /> // step<br /> //<br /> // Ask the super-class (RepMod) to do its step() method,<br /> // and then this does display related activities.<br /> public void step() {<br /> <br /> super.step(); // the base model does whatever it does<br /> <br /> // add things after this for all displays (graphs, etc)<br /> drawNodes();<br /> surface.updateDisplay();<br /> repSkillGraph.step();<br /> topSkillGraph.step();<br /> //wealthHist.step();<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // drawNodes<br /> // has nodes re-draw themselves based on Reputation<br /> public void drawNodes(){<br /> CustomNode node;<br /> double maxReputation = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> if (node.getReputation() &gt; maxReputation)<br /> maxReputation = node.getReputation();<br /> }<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> node.setNodeColorFromReputation(maxReputation);<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // called once, at end of run.<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== GUIModel processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> endReportFile(finalStep);<br /> this.fireStopSim();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> super.addAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> super.delAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // updateLayoutAgentList<br /> // Input: none<br /> // Output: none<br /> // Update layout's agentList. Model's agentlist<br /> // is updated with gm's (since they both point to <br /> // the same object). Layout is dumb, and evidently<br /> // re-stores pointers to objects in list, rather than<br /> // the list.<br /> public void updateLayoutAgentList(){<br /> <br /> layout.setList(agentList); <br /> // update the layout, re-executing layout method (e.g. Kamada)<br /> layout.updateLayout(); <br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutCircular<br /> // Uses circular rather than Kamada layout<br /> public void changeLayoutCircular(){<br /> layout = new CircularGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutKamada<br /> // Uses kamada-kawai layout, rather than circular<br /> public void changeLayoutKamada(){<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // printNodes<br /> // print node properties to terminal window<br /> // Mainly used for debugging<br /> public void printNodes(){<br /> System.out.printf(&quot;\nAt time = %f\n&quot;, schedule.getCurrentTimeDouble());<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode aNode = (CustomNode) agentList.get(i);<br /> String s = String.format(&quot;#%d has %1.3f rep with skill %1.3f.\n&quot;, <br /> aNode.getID(), aNode.getReputation(), aNode.getSkill());<br /> <br /> System.out.printf(s);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // printRepSortedNodes<br /> // print node properties to terminal window<br /> // Mainly used for debugging<br /> <br /> public void printRepSortedNodes(){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> System.out.printf(&quot;\nAt time = %f\n&quot;, schedule.getCurrentTimeDouble());<br /> for(CustomNode agent : tempList){<br /> String s = String.format(&quot;#%d has %1.3f rep with skill %1.3f.\n&quot;, <br /> agent.getID(), agent.getReputation(), agent.getSkill());<br /> <br /> System.out.printf(s);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> <br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // killAllEdges<br /> // deletes all edges<br /> // Mainly used for debugging, or being a bastard<br /> public void killAllEdges(){<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> node.clearInEdges();<br /> node.clearOutEdges();<br /> }<br /> }<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // plotRepSkill()<br /> public void plotRepSkill(){<br /> Plot repSkillPlot = new Plot(&quot;Reputation v. Skill&quot;);<br /> repSkillPlot.display();<br /> repSkillPlot.setConnected(false);<br /> <br /> for (int i = 0; i &lt; numAgents; i++) {<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> repSkillPlot.plotPoint(node.getSkill(), node.getReputation(), 0);<br /> }<br /> repSkillPlot.updateGraph();<br /> repSkillPlot.setXRange(0, 1); <br /> repSkillPlot.setYRange(0, 1);<br /> //aPlot.fillPlot();<br /> }<br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> /////////////////////////////////////////////////////////////////////<br /> // **** NO NEEd TO CHANGE THE REST OF THIS *****<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // main entry point<br /> public static void main( String[] args ) {<br /> <br /> uchicago.src.sim.engine.SimInit init =<br /> new uchicago.src.sim.engine.SimInit();<br /> GUIModel model = new GUIModel();<br /> <br /> //System.out.printf(&quot;==&gt; GUIMOdel main...\n&quot; );<br /> <br /> // set the type of model class, this is necessary<br /> // so the parameters object knows whether or not<br /> // to do GUI related updates of panels,etc when a<br /> // parameter is changed<br /> model.setModelType(&quot;GUIModel&quot;);<br /> <br /> // Do this to set the Update Probes option to true in the<br /> // Repast Actions panel<br /> Controller.UPDATE_PROBES = true;<br /> <br /> model.setCommandLineArgs( args );<br /> init.loadModel( model, null, false ); // does setup()<br /> <br /> // this new function calls ProbeUtilities.updateProbePanels() and <br /> // ProbeUtilities.updateModelProbePanel()<br /> model.updateAllProbePanels();<br /> <br /> }<br /> <br /> /** Creates a new instance of GUIModel */<br /> public GUIModel() {<br /> }<br /> <br /> <br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3640 2006-06-18T19:18:49Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0618-1320)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0618-1320)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3637 2006-06-18T18:47:35Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0618-1245)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * GUIModel.java.wp : The GUI for the model &lt;font color=green&gt;(Current)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3636 2006-06-18T18:47:12Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 18, 2006 12:45 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public int voteType;<br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, <br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public void setVoteType(int i) {voteType = i;}<br /> public int getVoteType() {return voteType;}<br /> <br /> public void setHistWeight(double i) {histWeight = i;}<br /> public double getHistWeight() {return histWeight;}<br /> <br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setVoteType(voteType);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1000;<br /> pajekUpdateInterval = 5000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> voteType = 0;<br /> histWeight = 0;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> calcTopRepSkills(5);<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> double skillSum = 0;<br /> CustomNode node;<br /> for (int i = numAgents -x; i &lt; numAgents; i++){<br /> node = agentList.get(i);<br /> skillSum += node.getSkill();<br /> }<br /> return skillSum;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // calcRepSkillMatch<br /> // inputs: none<br /> // outputs: double, the fraction of cases that a Rep and Skill match <br /> // (High/Low)<br /> public double calcRepSkillMatch(){<br /> double count = 0;<br /> for(CustomNode node : agentList){<br /> if (node.getReputation() &lt;= 0.5 &amp; node.getSkill() &lt;= 0.5){<br /> count ++;<br /> }<br /> else if (node.getReputation() &gt; 0.5 &amp; node.getSkill() &gt; 0.5){<br /> count ++;<br /> }<br /> }<br /> return count / ((double) numAgents); <br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f&quot;,<br /> schedule.getCurrentTimeDouble());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3635 2006-06-18T18:46:47Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0618-1245)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3634 2006-06-18T18:38:01Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * RepMod.java.wp : The main model &lt;font color=green&gt;(Current)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3584 2006-06-17T23:29:43Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> Jack Waddell at June 17, at 5:20pm, for instance, is indicated &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3583 2006-06-17T23:28:41Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> The code for our model. Last modifications indicated in green.<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3582 2006-06-17T23:28:05Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomNode.java.wp]] : The agent class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[CustomEdge.java.wp]] : The edge class. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[Network.java.wp]] : The class that initializes the network. &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[GUIModel.java.wp]] : The GUI for the model &lt;font color=green&gt;(JNW:0617-1720)&lt;/font&gt;<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) &lt;font color=green&gt;(JNW:0612-0000)&lt;/font&gt;<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3581 2006-06-17T23:27:00Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model (JNW:0617-1720)<br /> * [[CustomNode.java.wp]] : The agent class. (JNW:0617-1720)<br /> * [[CustomEdge.java.wp]] : The edge class. (JNW:0617-1720)<br /> * [[Network.java.wp]] : The class that initializes the network. (JNW:0617-1720)<br /> * [[GUIModel.java.wp]] : The GUI for the model (JNW:0617-1720)<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's) (JNW:0612-0000)<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3580 2006-06-17T23:25:36Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model<br /> * [[CustomNode.java.wp]] : The agent class.<br /> * [[CustomEdge.java.wp]] : The edge class.<br /> * [[Network.java.wp]] : The class that initializes the network.<br /> * [[GUIModel.java.wp]] : The GUI for the model<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's)<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation. Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes. Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3579 2006-06-17T23:25:14Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model<br /> * [[CustomNode.java.wp]] : The agent class.<br /> * [[CustomEdge.java.wp]] : The edge class.<br /> * [[Network.java.wp]] : The class that initializes the network.<br /> * [[GUIModel.java.wp]] : The GUI for the model<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's)<br /> <br /> <br /> * --CompNodeRep.java-- : Out moded. The comparator for sorting by reputation.<br /> Absorbed as inner class into RepMod<br /> * --GameMaster.java.wp-- : Out moded. The class that organizes the votes.<br /> Methods absorbed into CustomNode and RepMod.</div>

Seoc https://wiki.santafe.edu/index.php?title=RepMod.java.wp&diff=3578 2006-06-17T23:23:36Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * RepMod.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 17, 2006 17:20 by Jack<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Collections;<br /> import java.util.Comparator;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class RepMod extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt; (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public CompNodeRep compNodes; // compares node reputations<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> // the degree to weight the voter's historical opinion vs. new opinion<br /> public double histWeight; <br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public int voteType;<br /> <br /> /** Creates a new instance of RepMod */<br /> public RepMod() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;vT&quot;, &quot;voteType&quot;);<br /> parametersMap.put( &quot;hW&quot;, &quot;histWeight&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, &quot;voteType&quot;,<br /> &quot;histWeight&quot;, <br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {numAgents = i;}<br /> <br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public void setVoteType(int i) {voteType = i;}<br /> public int getVoteType() {return voteType;}<br /> <br /> public void setHistWeight(double i) {histWeight = i;}<br /> public double getHistWeight() {return histWeight;}<br /> <br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // set static parameters in node class<br /> CustomNode.setHistWeight(histWeight);<br /> CustomNode.setVoteType(voteType);<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> compNodes = new CompNodeRep();<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1000;<br /> pajekUpdateInterval = 5000;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> voteType = 0;<br /> histWeight = 0;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> <br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> stepNodes();<br /> calcTopRepSkills(5);<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Has each vote for neighbors, then has each calculation<br /> // own reputation.<br /> public void stepNodes(){<br /> for(CustomNode node : agentList){<br /> node.voteAll();<br /> }<br /> for(CustomNode node : agentList){<br /> node.calcReputation();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgReputation()<br /> public double calcAvgReputation(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getReputation();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSkills<br /> // inputs: int x, the number of top agents include<br /> // outputs: double, the reputation of the top x agents<br /> // This calculates the sum of the skils of the top x agents<br /> public double calcTopRepSkills(int x){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compNodes);<br /> <br /> for(CustomNode agent : tempList){<br /> <br /> System.out.printf(&quot;Agent %d has rep %f\n&quot;, agent.getID(), agent.getReputation());<br /> }<br /> return 0;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f&quot;,<br /> schedule.getCurrentTimeDouble());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> RepMod model = new RepMod ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> <br /> <br /> //*******************************************************************<br /> // Inner classes<br /> <br /> private class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> }<br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=Network.java.wp&diff=3577 2006-06-17T23:22:38Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * Network.java<br /> *<br /> * Created on January 18, 2005, 4:09 PM<br /> * Modified June 17, 2006 17:20, by Jack<br /> * <br /> * This class generates a network, runs some<br /> * net statistics, and writes it to a pajek-formatted file<br /> */<br /> <br /> package RepMod;<br /> //import java.util.Random;<br /> import uchicago.src.sim.network.NetworkFactory;<br /> import uchicago.src.sim.network.EdgeFactory;<br /> import java.util.Formatter;<br /> import uchicago.src.sim.util.Random;<br /> import java.util.ArrayList;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import rlriolo.ioutils.*;<br /> import java.io.PrintWriter;<br /> import java.util.HashSet;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Vector;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> public class Network {<br /> <br /> //*******************************************************<br /> // static parameters<br /> <br /> // the main model<br /> public static RepMod model;<br /> <br /> <br /> //*******************************************************<br /> // Instance parameters<br /> public int[][] adjacencyMatrix; // Yes, it is Aij = 1 if j -&gt; i.<br /> public int networkSize; // The number of agents<br /> public int connectRadius; // The radius for grid or SWN inits<br /> public double reconnectProb; // The prob or (re)wiring in (SWN) or random net<br /> // a pointer to the agent list,<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt;();<br /> <br /> // These are for writing a pajek-formatted file<br /> protected String pajekFileName = &quot;pajek&quot;;<br /> protected String outputDirName = &quot;./&quot;;<br /> protected PrintWriter pajekFile, plaintextPajekFile;<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////////////<br /> // Constructor<br /> public Network(int networkSize, int connectRadius, double reconnectProb){<br /> this.networkSize = networkSize;<br /> this.connectRadius = connectRadius;<br /> this.reconnectProb = reconnectProb;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // buildAdjacencyMatrix<br /> // Inputs: int netType, selects which specific type of matrix to form<br /> // Outputs: int[][], the adjacency matrix<br /> public int[][] buildAdjacencyMatrix(int netType){<br /> switch(netType){<br /> case 0 : return buildAdjacencyMatrix2DWS();<br /> case 1 : return buildAdjacencyMatrixWS();<br /> case 2 : return buildAdjacencyMatrixRand();<br /> default: return buildAdjacencyMatrix2DWS();<br /> }<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////////<br /> //<br /> // buildAdjacencyMatrixWS<br /> // Develops an adjacency matrix for a Watts-Strogatz Small World <br /> // network based on the given parameters. Note that this <br /> // implementation uses a disconnecting rewire, so that it is<br /> // possible to disconnect groups in the network. It is also <br /> // possible to have less than an average degree of 2x connectRadius, <br /> // since a connection can be &quot;overwritten&quot; during the rewire.<br /> //<br /> // Inputs: double reconnectProb: each neighbor connection <br /> // has a probability p of being disconnected from the outgoing side (i) <br /> // and reattached to a random node (including the one from which it <br /> // was just disconnected, and any other nodes that j goes to.)]<br /> // connectRadius: the number of neighbors to either side of each node. <br /> // Note that this often leads to cycles.<br /> <br /> public int[][] buildAdjacencyMatrixWS(){<br /> <br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> <br /> // Make the regular gride<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = i; j&lt; networkSize; j++){<br /> if( (j &lt;= (i + connectRadius) ) &amp;&amp; (i!=j) ){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> else if( (j &gt;= (networkSize - connectRadius + i) ) &amp;&amp; (i!=j)){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> else{<br /> adjacencyMatrix[i][j] = 0;<br /> adjacencyMatrix[j][i] = 0;<br /> }<br /> }<br /> }<br /> <br /> // Do random rewiring<br /> double randomDouble; <br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 1; j &lt; networkSize; j++){<br /> randomDouble = model.getUniformDoubleFromTo(0,1);<br /> if((randomDouble &lt; reconnectProb)&amp;&amp;<br /> (adjacencyMatrix[i][j]==1)){<br /> adjacencyMatrix[i][j] = 0;<br /> int randomi = j;<br /> do{<br /> randomi = model.getUniformIntFromTo(0, networkSize - 1);<br /> if(model.rDebug &gt; 2)<br /> System.out.printf(&quot;j = %d, randomi = %d, A[i][j] = %d\n&quot;,<br /> j,randomi, adjacencyMatrix[randomi][j]);<br /> } while (randomi == j || adjacencyMatrix[randomi][j] ==1);<br /> <br /> adjacencyMatrix[randomi][j] = 1;<br /> adjacencyMatrix[j][randomi] = 1;<br /> }<br /> }<br /> }<br /> <br /> <br /> return adjacencyMatrix;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////////<br /> //<br /> // buildAdjacencyMatrix2DWS<br /> // Develops an adjacency matrix for a Toroidal - Watts-Strogatz Small <br /> // World network based on the given parameters. Note that this <br /> // implementation uses a disconnecting rewire, so that it is<br /> // possible to disconnect groups in the network. <br /> public int[][] buildAdjacencyMatrix2DWS(){<br /> // Make regular grid<br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> int ix, iy, jx, jy;<br /> int size = (int) Math.floor(Math.sqrt(networkSize));<br /> System.out.printf(&quot;Size = %d \n&quot;, size);<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = i; j&lt; networkSize; j++){<br /> <br /> ix = i % size;<br /> iy = i / size;<br /> <br /> jx = j % size;<br /> jy = j / size;<br /> <br /> double dx = Math.min( Math.min( Math.pow(jx - ix,2), <br /> Math.pow(jx + size - ix, 2)), <br /> Math.pow(jx - size - ix, 2) );<br /> double dy = Math.min( Math.min( Math.pow(jy - iy,2), <br /> Math.pow(jy + size - iy, 2)), <br /> Math.pow(jy - size - iy, 2) );<br /> <br /> if( (Math.sqrt(dx + dy) &lt;= (connectRadius) ) &amp;&amp; (i!=j) ){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> <br /> else{<br /> adjacencyMatrix[i][j] = 0;<br /> adjacencyMatrix[j][i] = 0;<br /> }<br /> }<br /> }<br /> <br /> double randomDouble;<br /> // Do random rewiring<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 1; j &lt; networkSize; j++){<br /> randomDouble = model.getUniformDoubleFromTo(0,1);<br /> if((randomDouble &lt; reconnectProb)&amp;&amp;<br /> (adjacencyMatrix[i][j]==1)){<br /> adjacencyMatrix[i][j] = 0;<br /> int randomi = j;<br /> do{<br /> randomi = model.getUniformIntFromTo(0, networkSize - 1);<br /> if(model.rDebug &gt; 2)<br /> System.out.printf(&quot;j = %d, randomi = %d, A[i][j] = %d\n&quot;,<br /> j,randomi, adjacencyMatrix[randomi][j]);<br /> } while (randomi == j || adjacencyMatrix[randomi][j] ==1);<br /> <br /> adjacencyMatrix[randomi][j] = 1;<br /> adjacencyMatrix[j][randomi] = 1;<br /> }<br /> }<br /> }<br /> System.out.printf(&quot;----&gt; Finished 2DWS Adjacency Mat\n&quot;);<br /> return adjacencyMatrix;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////////<br /> //<br /> // buildAdjacencyMatrixStar<br /> // Develops an adjacency matrix for a Star Network, centered on i.<br /> public int[][] buildAdjacencyMatrixStar(int i){<br /> <br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> int ix, iy, jx, jy;<br /> for(int k = 0; k &lt; networkSize; k++){<br /> for(int j = 0; j&lt; networkSize; j++){<br /> adjacencyMatrix[k][j] = 0;<br /> adjacencyMatrix[j][k] = 0;<br /> }<br /> }<br /> <br /> for(int j = 0; j&lt; networkSize; j++){<br /> if(i!=j){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> }<br /> <br /> System.out.printf(&quot;----&gt; Finished Star Adjacency Mat\n&quot;);<br /> return adjacencyMatrix;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////<br /> // buildAdjacencyMatrixRand<br /> // Develops a symmetric, random adjacency matrix, so that the<br /> // probability of an edge existing between any pair of nodes is<br /> // reconnectProb.<br /> public int[][] buildAdjacencyMatrixRand(){<br /> <br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> int i, j;<br /> double randn;<br /> for(i = 0; i &lt; networkSize; i++){<br /> for(j = 0; j &lt; networkSize; j++){<br /> randn = model.getUniformDoubleFromTo(0, 1);<br /> <br /> if (randn &lt; reconnectProb){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> //else<br /> // System.out.printf(&quot;Randn = %f vs %f\n&quot;, randn, reconnectProb);<br /> }<br /> }<br /> <br /> System.out.printf(&quot;----&gt; Finished Random Adjacency Mat\n&quot;);<br /> return adjacencyMatrix;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // buildAgentList<br /> // Develops an arrayList of CustomNodes interconnected based on the<br /> // adjacency matrix developed.<br /> public void buildAgentList(){<br /> <br /> // Create all the agents<br /> for(int i = 0; i &lt; networkSize; i++){<br /> OvalNetworkItem drawable = new OvalNetworkItem(0,0);<br /> <br /> double skill = model.getUniformDoubleFromTo(0, 1);<br /> <br /> CustomNode agent = new CustomNode(drawable, skill);<br /> agentList.add(agent);<br /> }<br /> <br /> // Create the edges between them, governed by the adjacency<br /> // matrix<br /> CustomEdge edge;<br /> double cc;<br /> CustomNode jnode, inode;<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 0; j &lt; networkSize; j++){<br /> if(adjacencyMatrix[i][j] == 1){<br /> jnode = (CustomNode) agentList.get(j);<br /> inode = (CustomNode) agentList.get(i);<br /> edge = new CustomEdge(jnode, inode);<br /> jnode.addOutEdge(edge);<br /> inode.addInEdge(edge);<br /> <br /> // This symmetritizes the network<br /> // i.e. makes undirected<br /> edge = new CustomEdge(inode, jnode);<br /> inode.addOutEdge(edge);<br /> jnode.addInEdge(edge);<br /> <br /> <br /> }<br /> }<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // printAdjacencyMatrix<br /> // a debugging tool. Prints the adjacency matrix to the terminal<br /> public void printAdjacencyMatrix(){<br /> System.out.printf(&quot;--- Printing Adjacency Matrix, size %d ---\n&quot;, <br /> networkSize);<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 0; j &lt; networkSize; j++){<br /> System.out.printf(&quot; %d &quot;, adjacencyMatrix[i][j]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // writePajekNetwork<br /> // Writes the network to a file in pajek<br /> // format. Note: this version writes DOS type line feeds.<br /> public void writePajekNetwork(ArrayList&lt;CustomNode&gt; agentList){<br /> String verts, arcs;<br /> // These are carriage return and line feed in DOS format.<br /> char cr = (char) 13;<br /> char lf = (char) 10;<br /> <br /> // pajek requires the vertices and arcs separately.<br /> verts = String.format(&quot;*Vertices %d%c%c&quot;, networkSize, cr, lf); <br /> arcs = String.format(&quot;*Arcs %c%c&quot;, cr, lf);<br /> <br /> // step through all nodes<br /> for(int i = 0; i &lt; networkSize; i++){<br /> CustomNode inode = (CustomNode) agentList.get(i);<br /> verts += String.format(&quot;%d \&quot;N%d: %f\&quot;&quot;,<br /> inode.getID() + 1, inode.getID(), inode.getReputation());<br /> <br /> verts += String.format(&quot; ic %s%c%c&quot;, inode.getMyPajekColor(),cr, lf);<br /> <br /> ArrayList edgesInList = inode.getInEdges();<br /> int numEdges = edgesInList.size();<br /> CustomNode testNode = (CustomNode) (model.agentList).get(i);<br /> if (testNode != inode)<br /> System.out.printf(&quot;Nodes(%d) not equal\n&quot;, i);<br /> if ( (testNode.getOutDegree() != inode.getOutDegree()) || (testNode.getInDegree() != inode.getInDegree()))<br /> System.out.printf(&quot;Nodes(%d) have different degree\n&quot;, i);<br /> if (numEdges &gt; 0)<br /> // if node has at least one neighbor, write the edges<br /> for(int j = 0; j &lt; numEdges; j++){<br /> CustomEdge edge = (CustomEdge)edgesInList.get(j);<br /> arcs += String.format(&quot;%d %d %c%c&quot;,<br /> ((CustomNode)edge.getFrom()).getID() + 1,<br /> ((CustomNode)edge.getTo()).getID() + 1, cr, lf);<br /> }<br /> }<br /> String s = verts + arcs;<br /> writeToPajekFile(s);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // writeLineToPajekFile<br /> // writes a single line to the pajek file<br /> public void writeLineToPajekFile ( String line ) {<br /> if ( pajekFile == null ) {<br /> return;<br /> }<br /> else {<br /> pajekFile.println( line );<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // writeToPajekFile<br /> // Does the same.<br /> public void writeToPajekFile ( String line ) {<br /> if ( pajekFile == null ) {<br /> return;<br /> }<br /> else {<br /> pajekFile.print( line );<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // startPajekFile<br /> // opens a file to write the pajek network to.<br /> public PrintWriter startPajekFile () {<br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile called!&quot; );<br /> pajekFile = null;<br /> String fullFileName = pajekFileName + String.format( &quot;%02d.net&quot;,<br /> model.runNumber );<br /> <br /> pajekFile = IOUtils.openFileToWrite( outputDirName, fullFileName, &quot;r&quot; );<br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile completed!&quot; );<br /> <br /> return pajekFile;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // startPajekFile - overload<br /> // opens a file to write the pajek network to. Calls it<br /> // by integer i<br /> public PrintWriter startPajekFile (int i) {<br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile called!&quot; );<br /> pajekFile = null;<br /> String fullFileName = pajekFileName + String.format(<br /> &quot;%03d.%02d.net&quot;, i, model.runNumber );<br /> <br /> pajekFile = IOUtils.openFileToWrite( outputDirName, <br /> fullFileName, &quot;r&quot; );<br /> <br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile completed!&quot; );<br /> return pajekFile;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // endPajekFile<br /> // closes the open pajekFile<br /> public void endPajekFile ( ) {<br /> IOUtils.closePWFile( pajekFile );<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////<br /> // getAverageCC1<br /> // Calculates the average 1-neighborhood clustering coefficient<br /> public double getAverageCC1(){<br /> CustomNode node = null;<br /> double sum = 0;<br /> for(int i = 0; i &lt; agentList.size(); i ++){<br /> node = (CustomNode) agentList.get(i);<br /> sum += getNodeCC1(node);<br /> }<br /> return sum / (double) agentList.size();<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////<br /> // getAverageCC2<br /> // Calculates the average 2-neighborhood clustering coefficient<br /> public double getAverageCC2(){<br /> CustomNode node = null;<br /> double sum = 0;<br /> for(int i = 0; i &lt; agentList.size(); i ++){<br /> node = (CustomNode) agentList.get(i);<br /> sum += getNodeCC2(node);<br /> }<br /> return sum / (double) agentList.size();<br /> }<br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // union<br /> // Support function.<br /> // Returns the union of two array lists of nodes<br /> public ArrayList&lt;CustomNode&gt; union(ArrayList&lt;CustomNode&gt; l1, <br /> ArrayList&lt;CustomNode&gt; l2){<br /> ArrayList&lt;CustomNode&gt; unionList = new ArrayList&lt;CustomNode&gt;();<br /> unionList.addAll(l1);<br /> for(int i = 0; i &lt; l2.size(); i ++){<br /> CustomNode node = (CustomNode) l2.get(i);<br /> if (!unionList.contains(node))<br /> unionList.add(node);<br /> }<br /> return unionList;<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // intersection<br /> // Support function<br /> // Return the intersection of two array lists of nodes<br /> public ArrayList&lt;CustomNode&gt; intersection(ArrayList&lt;CustomNode&gt; l1, <br /> ArrayList&lt;CustomNode&gt; l2){<br /> ArrayList&lt;CustomNode&gt; interList = new ArrayList&lt;CustomNode&gt;();<br /> for(int i = 0; i &lt; l1.size(); i ++){<br /> CustomNode node = (CustomNode) l1.get(i);<br /> if (l2.indexOf(node) &gt;-1)<br /> interList.add(node);<br /> }<br /> return interList;<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // getNodeCC1<br /> // Computes the clustering coefficient CC1, as per Pajek documentation<br /> // This is the 1-neighborhood clustering coefficient<br /> public double getNodeCC1 (CustomNode node){<br /> ArrayList&lt;CustomNode&gt; neighborsList = new ArrayList&lt;CustomNode&gt;();<br /> // Get all neighbors<br /> neighborsList = union(node.getOutNodes(), node.getInNodes());<br /> int sum = 0;<br /> int k = neighborsList.size();<br /> for(int j = 0; j &lt; k; j ++){<br /> CustomNode jnode = (CustomNode) neighborsList.get(j);<br /> ArrayList&lt;CustomNode&gt; nOut = jnode.getOutNodes();<br /> ArrayList&lt;CustomNode&gt; nIn = jnode.getInNodes();<br /> <br /> sum += (intersection(nOut, neighborsList)).size();<br /> sum += (intersection(nIn, neighborsList)).size();<br /> <br /> }<br /> double cc1 = 0;<br /> if (k &gt; 1)<br /> cc1 = (double)sum/( 2* (double)k * (double)(k-1));<br /> return cc1;<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // getNodeCC2<br /> // computes the clustering coefficient CC2, as per Pajek documentation<br /> // E(G1(v))/E(G2(v))<br /> // This is the 2-neighboorhood clustering coefficient<br /> public double getNodeCC2 (CustomNode node){<br /> <br /> // calc E(G1(v)) = sum1<br /> ArrayList&lt;CustomNode&gt; neighbors1List = new ArrayList&lt;CustomNode&gt;();<br /> ArrayList&lt;CustomNode&gt; neighbors2List = new ArrayList&lt;CustomNode&gt;();<br /> neighbors1List = union(node.getOutNodes(), node.getInNodes());<br /> neighbors2List.addAll(neighbors1List);<br /> <br /> int sum1 = 0;<br /> int k = neighbors1List.size();<br /> for(int j = 0; j &lt; k; j ++){<br /> CustomNode jnode = (CustomNode) neighbors1List.get(j);<br /> ArrayList&lt;CustomNode&gt; nOut = jnode.getOutNodes();<br /> ArrayList&lt;CustomNode&gt; nIn = jnode.getInNodes();<br /> <br /> sum1 += (intersection(nOut, neighbors1List)).size();<br /> //sum1 += (intersection(nIn, neighbors1List)).size();<br /> <br /> neighbors2List = union(neighbors2List, union(nOut, nIn));<br /> }<br /> <br /> //System.out.printf(&quot;For node %d sum1 = %d\n&quot;, node.getID(), sum1);<br /> <br /> <br /> int index = neighbors2List.indexOf(node);<br /> while (index &gt; 0){<br /> //System.out.printf(&quot;node index = %d\n&quot;, index);<br /> neighbors2List.remove(index);<br /> index = neighbors2List.indexOf(node);<br /> }<br /> <br /> // calc E(G2(v)) = sum2<br /> int sum2 = 0;<br /> int ind1, ind2;<br /> for(int j = 0; j &lt; neighbors2List.size(); j++){<br /> <br /> CustomNode jnode = (CustomNode) neighbors2List.get(j);<br /> ArrayList&lt;CustomNode&gt; nOut = jnode.getOutNodes();<br /> ArrayList&lt;CustomNode&gt; nIn = jnode.getInNodes();<br /> <br /> sum2 += (intersection(nOut, neighbors2List)).size();<br /> //sum2 += (intersection(nIn, neighbors2List)).size();<br /> <br /> ind1 = neighbors2List.indexOf(jnode);<br /> ind2 = neighbors2List.lastIndexOf(jnode);<br /> if (ind1 != ind2)<br /> System.out.printf (&quot;Node %d in list multiple times\n&quot;, jnode.getID());<br /> <br /> }<br /> <br /> //System.out.printf(&quot;For node %d sum1 = %d\n&quot;, node.getID(), sum2);<br /> <br /> <br /> double cc2 = 0;<br /> if (sum2 &gt; 0)<br /> cc2 = (double)sum1/(double)sum2;<br /> return cc2;<br /> }<br /> <br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // printList<br /> // Debug tool<br /> // Prints the contents of an ArrayList<br /> public void printList(ArrayList&lt;CustomNode&gt; list){<br /> for(int i = 0; i &lt; list.size(); i++){<br /> CustomNode node = (CustomNode) list.get(i);<br /> System.out.printf(&quot;%d, &quot;, node.getID());<br /> <br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // PickRandomEdge<br /> // Picks a random edge with uniform probability in O(m/(n*n))<br /> // (I think)<br /> public CustomEdge pickRandomEdge(){<br /> CustomEdge edge = null;<br /> CustomNode inode;<br /> CustomNode jnode;<br /> do{<br /> inode = agentList.get(model.getUniformIntFromTo(0, agentList.size() -1));<br /> do{<br /> jnode = agentList.get(model.getUniformIntFromTo(0, agentList.size() -1));<br /> } while (inode == jnode);<br /> <br /> if ( (jnode.getOutNodes()).contains(inode))<br /> edge = getEdgeFromTo(jnode, inode);<br /> } while (edge == null);<br /> return edge;<br /> }<br /> <br /> <br /> <br /> ///////////////////////////////////////////////////////////<br /> // selectRandomUncoupledPair<br /> // Selectrs a random pair of nodes with uniform probability.<br /> public CustomNode[] selectRandomUncoupledPair(){<br /> boolean pass = false;<br /> CustomNode inode, jnode;<br /> int i, j;<br /> CustomEdge edge;<br /> do{<br /> i = model.getUniformIntFromTo(0, agentList.size() -1);<br /> do{<br /> j = model.getUniformIntFromTo(0, agentList.size() -1); <br /> } while (i == j);<br /> <br /> inode = (CustomNode) agentList.get(i);<br /> jnode = (CustomNode) agentList.get(j);<br /> if ( !(jnode.getOutNodes()).contains(inode)){<br /> pass = true;<br /> }<br /> } while (!pass);<br /> CustomNode[] nodes = {inode, jnode};<br /> return nodes;<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // selectRandomUncoupledNode<br /> // <br /> public CustomNode selectRandomUncoupledNode(CustomNode jnode){<br /> boolean pass = false;<br /> CustomNode inode = null;<br /> int i, j = jnode.getID();<br /> CustomEdge edge;<br /> // get a list of the nodes, but make sure it isn't the main list<br /> // 'cause we're gonna shuffle it<br /> ArrayList &lt;CustomNode&gt; nodesList = new ArrayList&lt;CustomNode&gt;();<br /> nodesList.addAll(agentList);<br /> SimUtilities.shuffle(nodesList, Random.uniform);<br /> <br /> i = 0;<br /> int k = 0;<br /> do{<br /> <br /> inode = (CustomNode) nodesList.get(i);<br /> if (inode != jnode){<br /> if ( !(jnode.getOutNodes()).contains(inode)){<br /> pass = true;<br /> }<br /> }<br /> i++;<br /> if (i == nodesList.size()){<br /> i = 0;<br /> k ++;<br /> }<br /> } while ( !pass &amp;&amp; k &lt; 2 );<br /> <br /> if (k == 2){<br /> do{<br /> i = model.getUniformIntFromTo(0, agentList.size() - 1);<br /> inode = (CustomNode) agentList.get(i);<br /> } while ( i == j || (jnode.getOutNodes()).contains(inode));<br /> }<br /> return inode;<br /> }<br /> <br /> <br /> // getters and setters<br /> public String getPajekFileName () { return pajekFileName; }<br /> public void setPajekFileName ( String s ) {<br /> pajekFileName = s;<br /> }<br /> <br /> <br /> public String getOutputDirName () { return outputDirName; }<br /> public void setOutputDirName ( String s ) {<br /> outputDirName = s;<br /> }<br /> <br /> public int getNetworkSize() {return networkSize;}<br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public PrintWriter getPajekFile () { return pajekFile; }<br /> <br /> public CustomEdge getEdgeFromTo(CustomNode jnode, CustomNode inode){<br /> CustomEdge edge;<br /> HashSet edgeList = inode.getEdgesFrom(jnode);<br /> Object[] edges = edgeList.toArray();<br /> // get the edge object connected to jnode<br /> edge = ((CustomEdge)edges[0]);<br /> return edge;<br /> }<br /> <br /> //**************************************************<br /> // Static Methods<br /> public static void setModel(RepMod m){model = m;}<br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=GUIModel.java.wp&diff=3576 2006-06-17T23:22:00Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * GUIModel.java<br /> *<br /> * Created on January 30, 2005, 12:21 PM<br /> * Modified June 17, 2006 17:20 by Jack<br /> * This runs the graphical interface for the RepMod model<br /> */<br /> <br /> package RepMod;<br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> import java.util.ArrayList;<br /> import java.util.Formatter;<br /> import java.util.HashSet;<br /> <br /> import uchicago.src.sim.engine.Schedule;<br /> import uchicago.src.sim.engine.SimModelImpl;<br /> import uchicago.src.sim.engine.*;<br /> import uchicago.src.sim.util.*;<br /> import uchicago.src.sim.gui.*;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.gui.DisplaySurface;<br /> import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.gui.Value2DDisplay;<br /> import uchicago.src.sim.space.Object2DTorus;<br /> import uchicago.src.sim.engine.AbstractGUIController;<br /> import uchicago.src.sim.analysis.*;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> public class GUIModel extends RepMod{<br /> <br /> //*******************************************************<br /> // Instance Parameters<br /> <br /> // The actual display surface, where things are put on the screen<br /> private DisplaySurface surface;<br /> <br /> // A layout, which tells the surface where to put nodes and edges<br /> private AbstractGraphLayout layout;<br /> <br /> // A graph<br /> private OpenSequenceGraph reputationGraph;<br /> <br /> // A plot<br /> private Plot histPlot;<br /> <br /> // A Histogram<br /> private OpenHistogram wealthHist;<br /> <br /> // A Histogram<br /> private OpenHistogram degreeHist;<br /> <br /> //*******************************************************************<br /> // Methods<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // setup<br /> //<br /> // This runs automatically when the model starts<br /> // and when you click the reload button, to &quot;tear down&quot; any <br /> // existing display objects, and get ready to initialize <br /> // them at the start of the next 'run'.<br /> //<br /> public void setup() {<br /> // the super class does conceptual-model setup (RepMod)<br /> super.setup(); <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() begin.\n&quot; );<br /> <br /> // NOTE: you may want to set these next two to 'true'<br /> // if you are on a windows machine. that would tell repast<br /> // to by default send System.out and .err output to<br /> // a special repast output window.<br /> AbstractGUIController.CONSOLE_ERR = false;<br /> AbstractGUIController.CONSOLE_OUT = false;<br /> <br /> <br /> // For restart purposes, dispose of any displays<br /> if ( surface != null ) surface.dispose();<br /> if ( reputationGraph != null ) reputationGraph.dispose();<br /> if ( wealthHist != null) wealthHist.dispose();<br /> if ( degreeHist != null) degreeHist.dispose();<br /> <br /> // Create and register the abstract surface<br /> surface = null;<br /> surface = new DisplaySurface( this, &quot;Network Display&quot; );<br /> registerDisplaySurface( &quot;Main Display&quot;, surface );<br /> <br /> <br /> // Add Custom Buttons<br /> modelManipulator.init();<br /> modelManipulator.addButton(&quot;Layout - Circular&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutCircular();<br /> }<br /> }<br /> ); <br /> modelManipulator.addButton(&quot;Layout - Kamada&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutKamada();<br /> }<br /> }<br /> );<br /> <br /> <br /> modelManipulator.addButton(&quot;Print Nodes&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> printNodes();<br /> }<br /> }<br /> );<br /> <br /> modelManipulator.addButton(&quot;Kill All Edges&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> killAllEdges();<br /> }<br /> } <br /> );<br /> <br /> modelManipulator.addButton(&quot;Plot Reputation vs. Skill&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> plotRepSkill();<br /> }<br /> } <br /> );<br /> <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() done.\n&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // begin<br /> //<br /> // This runs when you click the &quot;initialize&quot; button<br /> // (the button with the single arrow that goes around in a circle)<br /> // or at the first step<br /> public void begin() {<br /> DMSG(1, &quot;==&gt; enter GUIModel-begin()&quot; );<br /> // Set up drawables<br /> CustomNode.setUpNodeDrawing(this);<br /> CustomEdge.setUpEdgeDrawing(this);<br /> <br /> buildModel(); // Calls in the base model (RepMod)<br /> <br /> buildDisplay(); // Constructs the displays<br /> if (rDebug &gt; 0)<br /> System.out.printf(&quot;Display Built Successfully. \n&quot;);<br /> <br /> // Constructs the schedule; If defined in GUIModel, ignores buildSchedule in base model<br /> buildSchedule(); <br /> <br /> surface.display(); // displays the surface on the display<br /> <br /> writeHeaderCommentsToReportFile();<br /> <br /> DMSG(1, &quot;&lt;== leave GUIModel-begin() done.&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // buildDisplay<br /> //<br /> // builds the display and display related things<br /> //<br /> public void buildDisplay() {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;==&gt; GUIModel buildDisplay...\n&quot; );<br /> <br /> // Layout specifies the arrangement of nodes and edges<br /> // This specifically uses the Kamada-Kawai method<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> Network2DDisplay display = new Network2DDisplay(layout);<br /> <br /> layout.updateLayout(); // actually execute the laying out<br /> <br /> // Register the layout with the display surface for drawing<br /> surface.addDisplayableProbeable(display, &quot;Network Display&quot;);<br /> surface.addZoomable (display);<br /> surface.setBackground (java.awt.Color.black);<br /> <br /> addSimEventListener (surface);<br /> <br /> // Makes a graph<br /> reputationGraph = new OpenSequenceGraph(&quot;Reputation&quot;, this); // constructs graph<br /> reputationGraph.setXRange(0, 200000); // sets ranges<br /> reputationGraph.setYRange(-1.1, 1.1);<br /> reputationGraph.setAxisTitles(&quot;time&quot;, &quot;reputation&quot;); // sets axis lables<br /> <br /> // This generates a sequence, which is read into the graph<br /> // To generalize, change sequence class name, and what it returns<br /> class reputationSequence implements Sequence {<br /> public double getSValue(){<br /> return calcAvgReputation();<br /> }<br /> }<br /> <br /> // Add the above sequence to the graph.<br /> // You can add several sequences to plot simultaneously<br /> reputationGraph.addSequence(&quot;Ave Reputation&quot;, new reputationSequence());<br /> // Display the graph. It will need to be updated in Step<br /> reputationGraph.display();<br /> <br /> <br /> // Generate a histogram of agent wealth<br /> wealthHist = new OpenHistogram(&quot;Agent Wealth Distribution&quot;, 10, 0);<br /> wealthHist.setYRange(0, 100.0);<br /> BinDataSource histSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getReputation();<br /> }<br /> };<br /> <br /> wealthHist.createHistogramItem(&quot;Wealth&quot;, agentList, histSource);<br /> wealthHist.display();<br /> <br /> <br /> // Generate a histogram of agent degree<br /> degreeHist = new OpenHistogram(&quot;Agent Degree Distribution&quot;, 10, 0);<br /> degreeHist.setYRange(0, 100.0);<br /> BinDataSource degreeSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getDegree();<br /> }<br /> };<br /> <br /> degreeHist.createHistogramItem(&quot;Degree&quot;, agentList, degreeSource);<br /> degreeHist.display();<br /> <br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Adds to buildSchedule in main model<br /> // Note, model-type changes should also be included in<br /> // batchmodel's buildSchedule if one wants to ever run in batch<br /> <br /> public void buildSchedule() {<br /> <br /> schedule = new Schedule(1);<br /> super.buildSchedule(); // Get base model schedule<br /> <br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////<br /> // step<br /> //<br /> // Ask the super-class (RepMod) to do its step() method,<br /> // and then this does display related activities.<br /> public void step() {<br /> <br /> super.step(); // the base model does whatever it does<br /> <br /> // add things after this for all displays (graphs, etc)<br /> drawNodes();<br /> surface.updateDisplay();<br /> reputationGraph.step();<br /> wealthHist.step();<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // drawNodes<br /> // has nodes re-draw themselves based on Reputation<br /> public void drawNodes(){<br /> CustomNode node;<br /> double maxReputation = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> if (node.getReputation() &gt; maxReputation)<br /> maxReputation = node.getReputation();<br /> }<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> node.setNodeColorFromReputation(maxReputation);<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // called once, at end of run.<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== GUIModel processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> endReportFile(finalStep);<br /> this.fireStopSim();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> super.addAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> super.delAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // updateLayoutAgentList<br /> // Input: none<br /> // Output: none<br /> // Update layout's agentList. Model's agentlist<br /> // is updated with gm's (since they both point to <br /> // the same object). Layout is dumb, and evidently<br /> // re-stores pointers to objects in list, rather than<br /> // the list.<br /> public void updateLayoutAgentList(){<br /> <br /> layout.setList(agentList); <br /> // update the layout, re-executing layout method (e.g. Kamada)<br /> layout.updateLayout(); <br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutCircular<br /> // Uses circular rather than Kamada layout<br /> public void changeLayoutCircular(){<br /> layout = new CircularGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutKamada<br /> // Uses kamada-kawai layout, rather than circular<br /> public void changeLayoutKamada(){<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // printNodes<br /> // print node properties to terminal window<br /> // Mainly used for debugging<br /> public void printNodes(){<br /> System.out.printf(&quot;\nAt time = %f\n&quot;, schedule.getCurrentTimeDouble());<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode aNode = (CustomNode) agentList.get(i);<br /> String s = String.format(&quot;#%d has %d bucks with skill %1.3f.\n&quot;, <br /> aNode.getID(), aNode.getReputation(), aNode.getSkill());<br /> <br /> System.out.printf(s);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // killAllEdges<br /> // deletes all edges<br /> // Mainly used for debugging, or being a bastard<br /> public void killAllEdges(){<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> node.clearInEdges();<br /> node.clearOutEdges();<br /> }<br /> }<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // plotRepSkill()<br /> public void plotRepSkill(){<br /> Plot repSkillPlot = new Plot(&quot;Reputation v. Skill&quot;);<br /> repSkillPlot.display();<br /> repSkillPlot.setConnected(false);<br /> <br /> for (int i = 0; i &lt; numAgents; i++) {<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> repSkillPlot.plotPoint(node.getSkill(), node.getReputation(), 0);<br /> }<br /> repSkillPlot.updateGraph();<br /> repSkillPlot.setXRange(0, 1); <br /> //aPlot.fillPlot();<br /> }<br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> /////////////////////////////////////////////////////////////////////<br /> // **** NO NEEd TO CHANGE THE REST OF THIS *****<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // main entry point<br /> public static void main( String[] args ) {<br /> <br /> uchicago.src.sim.engine.SimInit init =<br /> new uchicago.src.sim.engine.SimInit();<br /> GUIModel model = new GUIModel();<br /> <br /> //System.out.printf(&quot;==&gt; GUIMOdel main...\n&quot; );<br /> <br /> // set the type of model class, this is necessary<br /> // so the parameters object knows whether or not<br /> // to do GUI related updates of panels,etc when a<br /> // parameter is changed<br /> model.setModelType(&quot;GUIModel&quot;);<br /> <br /> // Do this to set the Update Probes option to true in the<br /> // Repast Actions panel<br /> Controller.UPDATE_PROBES = true;<br /> <br /> model.setCommandLineArgs( args );<br /> init.loadModel( model, null, false ); // does setup()<br /> <br /> // this new function calls ProbeUtilities.updateProbePanels() and <br /> // ProbeUtilities.updateModelProbePanel()<br /> model.updateAllProbePanels();<br /> <br /> }<br /> <br /> /** Creates a new instance of GUIModel */<br /> public GUIModel() {<br /> }<br /> <br /> <br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomNode.java.wp&diff=3575 2006-06-17T23:21:26Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * CustomNode.java<br /> *<br /> * Created on January 22, 2005, 2:41 PM<br /> * Modified on June 17, 2006, 17:20 by Jack<br /> *<br /> * This class contains the parameters and methods<br /> * for an agent acting on the network<br /> */<br /> <br /> package RepMod;<br /> import uchicago.src.sim.gui.NetworkDrawable;<br /> import uchicago.src.sim.network.DefaultDrawableNode;<br /> import uchicago.src.sim.gui.DrawableNonGridNode;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.engine.CustomProbeable;<br /> import java.util.ArrayList;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> *<br /> */<br /> <br /> // DefaultDrawableNode lets us draw it in the GUI<br /> // CustomProbeable lets us define which attributes appear when<br /> // probed in the GUI<br /> public class CustomNode extends DefaultDrawableNode implements CustomProbeable {<br /> //***********************************<br /> // Static Parameters<br /> <br /> // tracks next unique id<br /> public static int nextID = 0; <br /> <br /> public static GUIModel guiModel = null;<br /> public static RepMod model;<br /> <br /> // voteType, whether to use democratic or meritocratic votes<br /> // 0 = democratic<br /> // 1 = meritocratic<br /> public static int voteType; <br /> <br /> // the degree by which the historical opinion is weighted<br /> public static double histWeight; <br /> <br /> <br /> //********************************8**<br /> // Instance parameters<br /> <br /> // Two colormaps are generated for color-coding the nodes in GUI<br /> public static ColorMap centerColorMap; <br /> public static ColorMap edgeColorMap;<br /> public static final int colorMapSize = 16;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> <br /> <br /> <br /> private int id; // uniquely ids node<br /> public Color myColor; // used to draw color in GUI<br /> public String myPajekColor = &quot;Red&quot;; // color to appear in Pajek output<br /> public double reputation; // current wealth or stored reputation<br /> public double skill; // skill parameter<br /> //public int numVotes; // the number of vote rounds <br /> <br /> <br /> <br /> <br /> //public double success; // most recent success<br /> <br /> <br /> ///////////////////////////////////////////////////////////////<br /> // constructor<br /> // Inputs: NetworkDrawable drawable, to draw in GUI<br /> // double skill, the skill parameter<br /> public CustomNode (NetworkDrawable drawable, double skill) {<br /> super(drawable);<br /> id = nextID++; // set id and iterate to next<br /> this.skill = skill;<br /> reputation = 0.5; // Generalize. Currently hard-coded<br /> if (guiModel != null)<br /> setNodeEdgeColorFromSkill();<br /> //numVotes = 0;<br /> //success = 0;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getProbedProperties<br /> // Required to implement CustomProbeable<br /> // Inputs: none<br /> // Outputs: array of strings holding parameter names<br /> public String[] getProbedProperties(){<br /> return new String[] {&quot;id&quot;, &quot;reputation&quot;, &quot;skill&quot;};<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // step<br /> // Input: none<br /> // Output: none<br /> // (Can be) Called by main model to have nodes execute a single step<br /> public void step(){<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeColorFromReputation<br /> // Input: maxReputation, the highest reputation from all agents<br /> // Output: none<br /> // Sets the node color to the colormap leval depending on reputation<br /> public void setNodeColorFromReputation(double maxReputation){<br /> int i = (int) Math.round(colorMapMax*(reputation)/ (maxReputation));<br /> this.setColor(centerColorMap.getColor(i));<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeEdgeColorFromSkill<br /> // Input: none<br /> // Output: none<br /> // Sets the node edge color to the colormap level depending on skill<br /> public void setNodeEdgeColorFromSkill(){<br /> int i = (int) Math.round(colorMapMax*skill);<br /> this.setBorderColor(edgeColorMap.getColor(i));<br /> this.setBorderWidth(3);<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // getDegree<br /> // Input: none<br /> // Output: int degree<br /> // Calculates the degree of the node (assuming symmetric)<br /> public int getDegree(){ <br /> return (this.getOutNodes()).size();<br /> }<br /> <br /> ///////////////////////////////////////////////////////<br /> // formOpinion<br /> // Input: double success, the focus' real skill<br /> // Output: double vote, the voter's estimate of focus' skill<br /> public double formOpinion(double fSkill, double prevOp){<br /> double op = fSkill + model.getNormalDouble(0, getNoiseFromSkill(this.skill));<br /> op = histWeight*prevOp + (1-histWeight)*op;<br /> return op;<br /> }<br /> <br /> ////////////////////////////////////////////////////////<br /> // voteAll<br /> public void voteAll(){<br /> ArrayList edgeList = this.getOutEdges();<br /> double opinion = 0;<br /> int vote = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getTo();<br /> opinion = formOpinion(node.getSkill(), edge.getOpinion());<br /> edge.setOpinion(opinion);<br /> if (opinion &gt; 0.5)<br /> vote = 1;<br /> else<br /> vote = 0;<br /> edge.setVote(vote);<br /> }<br /> }<br /> <br /> ////////////////////////////////////////////////////////<br /> // calcReputation<br /> // Input: none<br /> // Ouput: none<br /> public void calcReputation(){<br /> ArrayList edgeList = this.getInEdges();<br /> double repSum = 0;<br /> double normSum = 0;<br /> for (int i = 0; i &lt; edgeList.size(); i++){<br /> CustomEdge edge = (CustomEdge) edgeList.get(i);<br /> CustomNode node = (CustomNode) edge.getFrom();<br /> if (voteType ==0){<br /> repSum += edge.getVote();<br /> normSum ++;<br /> }<br /> else if (voteType ==1){<br /> repSum += edge.getVote() * node.getReputation();<br /> normSum += node.getReputation();<br /> }<br /> }<br /> reputation = repSum/normSum;<br /> }<br /> <br /> <br /> //***************************************************************<br /> // Getters and Setters<br /> public int getID() {return id;}<br /> <br /> public void setMyPajekColor(String i) {myPajekColor = i;}<br /> public String getMyPajekColor() {return myPajekColor;}<br /> <br /> public double getReputation() {return reputation;}<br /> public void setReputation(double i) {reputation = i;}<br /> <br /> public double getSkill() {return skill;}<br /> public void setSkill(double i) {skill = i;}<br /> <br /> //public double getSuccess() {return success;}<br /> //public void setSuccess(double i) {success = i;}<br /> <br /> //***************************************************************<br /> // Static Methods<br /> <br /> public static void setModel(RepMod m) {model = m;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // setUpNodeDrawing<br /> // Input: GUIModel m, a pointer to the GUIModel<br /> // Output: none<br /> public static void setUpNodeDrawing (GUIModel m) {<br /> guiModel = m;<br /> centerColorMap = new ColorMap();<br /> edgeColorMap = new ColorMap();<br /> double minColor = 0.1;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracColor = minColor + ( (1.0-minColor)*i/colorMapMax );<br /> <br /> centerColorMap.mapColor(i, 0, 0, fracColor);<br /> edgeColorMap.mapColor(i, 0, fracColor, 0);<br /> }<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // resetNextID<br /> // Inputs: none<br /> // Outputs: none<br /> // Resets nextID. Called when the model is reset, and a <br /> // new set of nodes is generated<br /> public static void resetNextID(){<br /> nextID = 0;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getNoiseFromSkill<br /> // Inputs: double skill<br /> // Outputs: double, the noise variance<br /> public static double getNoiseFromSkill(double skill){<br /> return skill/1.0;<br /> }<br /> <br /> <br /> public static int getVoteType() {return voteType;}<br /> public static void setVoteType(int i) {voteType = i;}<br /> <br /> public static double getHistWeight() {return histWeight;}<br /> public static void setHistWeight(double i) {histWeight = i;}<br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomEdge.java.wp&diff=3574 2006-06-17T23:20:55Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;/*<br /> * CustomEdge.java<br /> *<br /> * Created on January 22, 2005, 5:55 PM<br /> * Modified on June 17 2006, 17:20 by Jack<br /> * <br /> * This class is for the edges in a netwok<br /> * It points from a voter to the subject<br /> */<br /> <br /> package RepMod;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> <br /> import uchicago.src.sim.gui.DrawableEdge;<br /> import uchicago.src.sim.gui.SimGraphics;<br /> import uchicago.src.sim.network.DefaultEdge;<br /> import uchicago.src.sim.network.Node;<br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> // DefaultEdge gives us the standard edge methods<br /> // DrawableEdge lets us draw it in the GUI<br /> public class CustomEdge extends DefaultEdge implements DrawableEdge {<br /> //*************************************************************<br /> // Static Parameters<br /> <br /> // These are for drawing the edge in GUI<br /> public static GUIModel guiModel = null;<br /> public static ColorMap redColorMap, blueColorMap;<br /> public static final int colorMapSize = 64;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> //***********************************************************<br /> //Instance parameters<br /> <br /> private Color color = Color.red; // Edge color<br /> public int vote = 0;<br /> public double opinion = 0;<br /> <br /> //***********************************************************<br /> // Methods<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor<br /> public CustomEdge() {<br /> }<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor (overloaded)<br /> // Inputs: Node from, the (generic class) Node from which the edge emerges<br /> // Node to, the (generic) Node to which the edge points<br /> public CustomEdge(Node from, Node to) {<br /> super(from, to, &quot;&quot;); // Calls DefaultEdge constructor<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////<br /> // draw<br /> // Inputs: SimGraphics g<br /> // int fromX, toX, fromY, toY<br /> // Outputs: none<br /> // Required to implement DrawableEdge.<br /> public void draw(SimGraphics g, int fromX, int toX, int fromY, int toY) {<br /> g.drawDirectedLink(color, fromX, toX, fromY, toY);<br /> }<br /> <br /> <br /> //getters and setters<br /> public void setColor(Color c) {color = c;}<br /> public Color getColor() {return color;}<br /> <br /> public void setVote(int i) {vote = i;}<br /> public int getVote() {return vote;}<br /> <br /> public void setOpinion(double i) {opinion = i;}<br /> public double getOpinion() {return opinion;}<br /> <br /> <br /> //******************************************************<br /> // Static Methods<br /> <br /> <br /> ////////////////////////////////////////////////////<br /> // setUpEdgeDrawing<br /> // Inputs: GUIModel m, a pointer to the GUIModel instance<br /> // Outputs: none<br /> // Prepares the edge to be drawn in the GUI<br /> public static void setUpEdgeDrawing (GUIModel m) {<br /> //System.out.printf(&quot;Setting up Edge Color Map\n&quot;);<br /> guiModel = m;<br /> redColorMap = new ColorMap();<br /> double minRed = 0.5;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracR = minRed + ( (1.0-minRed)*i/colorMapMax );<br /> fracR = 1.0 + minRed - fracR;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> redColorMap.mapColor(i, fracR, 0, 0); <br /> }<br /> <br /> <br /> blueColorMap = new ColorMap();<br /> double minBlue = 0.5;<br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracB = minBlue + ( (1.0-minBlue)*i/colorMapMax );<br /> fracB = 1.0 + minBlue - fracB;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> blueColorMap.mapColor(i, 0, 0, fracB); <br /> }<br /> }<br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3536 2006-06-16T21:47:25Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model<br /> * [[CustomNode.java.wp]] : The agent class.<br /> * [[CustomEdge.java.wp]] : The edge class.<br /> * [[GameMaster.java.wp]] : The class that organizes the votes, polls, and challenges<br /> * [[Network.java.wp]] : The class that initializes the network.<br /> * [[GUIModel.java.wp]] : The GUI for the model<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's)<br /> * [[CompNodeRep.java]] : The comparator for sorting by reputation.</div>

Seoc https://wiki.santafe.edu/index.php?title=CompNodeRep.java&diff=3535 2006-06-16T21:47:04Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * GameMaster.java<br /> *<br /> * Created on June 16 2006<br /> * Last Modified June 16 2006 by Jack<br /> * <br /> * This class compares two agents based on their reputation<br /> */<br /> package RepMod;<br /> import java.util.Comparator;<br /> <br /> <br /> public class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> <br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CompNodeRep.java&diff=3534 2006-06-16T21:46:46Z

<p>Seoc: </p> <hr /> <div>[[WikiPeer Code]]<br /> &lt;pre&gt;<br /> /*<br /> * GameMaster.java<br /> *<br /> * Created on June 16 2006<br /> * Last Modified June 16 2006 by Jack<br /> * <br /> * This class compares two agents based on their reputation<br /> */<br /> package RepMod;<br /> import java.util.Comparator;<br /> <br /> <br /> public class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> <br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CompNodeRep.java&diff=3533 2006-06-16T21:46:38Z

<p>Seoc: </p> <hr /> <div>[[WikiPeer Code]<br /> &lt;pre&gt;<br /> /*<br /> * GameMaster.java<br /> *<br /> * Created on June 16 2006<br /> * Last Modified June 16 2006 by Jack<br /> * <br /> * This class compares two agents based on their reputation<br /> */<br /> package RepMod;<br /> import java.util.Comparator;<br /> <br /> <br /> public class CompNodeRep implements Comparator{<br /> <br /> public CompNodeRep(){<br /> }<br /> <br /> public int compare(Object o1, Object o2){<br /> CustomNode nodei = (CustomNode) o1;<br /> CustomNode nodej = (CustomNode) o2;<br /> if (nodei.getReputation() &lt; nodej.getReputation())<br /> return -1;<br /> else if (nodei.getReputation() &gt; nodej.getReputation())<br /> return 1;<br /> else<br /> return 0;<br /> }<br /> <br /> }<br /> <br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=GameMaster.java.wp&diff=3532 2006-06-16T21:45:37Z

<p>Seoc: </p> <hr /> <div>[[WikiPeerCode]]<br /> &lt;pre&gt;<br /> /*<br /> * GameMaster.java<br /> *<br /> * Created on June 13 2006<br /> * Last Modified June 16 2006 by Jack<br /> * <br /> * This class oversees games played between agents<br /> */<br /> <br /> package RepMod;<br /> import uchicago.src.sim.gui.NetworkDrawable;<br /> import uchicago.src.sim.network.DefaultDrawableNode;<br /> import uchicago.src.sim.gui.DrawableNonGridNode;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.engine.CustomProbeable;<br /> import java.util.ArrayList;<br /> import java.util.Collections;<br /> /**<br /> *<br /> * @author Jack Waddell<br /> * <br /> *<br /> */<br /> <br /> // GameMaster Constructor<br /> public class GameMaster {<br /> <br /> // GUIModel: Stores the model class that runs the graphics<br /> public static GUIModel guiModel = null;<br /> <br /> // model: stores the base model<br /> public static RepMod model;<br /> <br /> // agentList: Stores a pointer to the agents list<br /> public ArrayList&lt;CustomNode&gt; agentList;<br /> <br /> // compare: the comparator for node reputation<br /> public CompNodeRep compare = new CompNodeRep();<br /> <br /> // <br /> public double topRepSuccess;<br /> <br /> public GameMaster (ArrayList agentList) {<br /> // If the agent list pointer is sent from RepMod<br /> // then changing the list here changes it there as well.<br /> this.agentList = agentList;<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // voteAll<br /> // Inputs: none<br /> // Output: none<br /> // Traverses the agent list, playing a game once between<br /> // all pairs of neighbors on the network.<br /> public void voteAll(){<br /> //for (CustomNode nodej : agentList){<br /> CustomNode voter, focus;<br /> <br /> double rSum = 0;<br /> // Traverse the agent list<br /> for (int i = 0; i &lt; agentList.size(); i++){<br /> focus = agentList.get(i);<br /> <br /> // Get current node's neighbors: symmetric network<br /> // means that out neighbors are just neighbors.<br /> ArrayList&lt;CustomNode&gt; neighbors = focus.getOutNodes();<br /> for (int j = 0; j &lt; neighbors.size(); j++){<br /> voter = neighbors.get(j);<br /> rSum += voter.vote(focus.getSuccess());<br /> }<br /> focus.updateReputation(rSum);<br /> }<br /> //double blah = calcTopRepSuccesses();<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // calcTopRepSuccesses<br /> public double calcTopRepSuccesses(){<br /> ArrayList&lt;CustomNode&gt; tempList = new ArrayList&lt;CustomNode&gt;();<br /> tempList.addAll(agentList);<br /> Collections.sort(tempList, compare);<br /> <br /> for(CustomNode agent : tempList){<br /> //System.out.printf(&quot;Agent %d has rep %f\n&quot;, agent.getID(), agent.getReputation());<br /> }<br /> return 0;<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // challengeAll<br /> // Inputs: none<br /> // Outputs: none<br /> public void challengeAll(){<br /> //for (CustomNode nodej : agentList){<br /> CustomNode node;<br /> double difficulty = model.getUniformDoubleFromTo(0,1);<br /> // Traverse the agent list<br /> for (int i = 0; i &lt; agentList.size(); i++){<br /> node = agentList.get(i);<br /> node.challenge(difficulty);<br /> }<br /> }<br /> <br /> <br /> //***********************************************************<br /> // Getters and Setters<br /> <br /> public static void setModel(RepMod m) {model = m;}<br /> public static void setGUIModel(GUIModel m) {guiModel = m;}<br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3531 2006-06-16T21:44:32Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model<br /> * [[CustomNode.java.wp]] : The agent class.<br /> * [[CustomEdge.java.wp]] : The edge class.<br /> * --[[GameMaster.java.wp]] Jack is editing-- : The class that organizes the votes, polls, and challenges<br /> * [[Network.java.wp]] : The class that initializes the network.<br /> * [[GUIModel.java.wp]] : The GUI for the model<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's)<br /> * [[CompNodeRep.java]] : The comparator for sorting by reputation.</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3530 2006-06-16T21:28:02Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model<br /> * [[CustomNode.java.wp]] : The agent class.<br /> * [[CustomEdge.java.wp]] : The edge class.<br /> * --[[GameMaster.java.wp]] Jack is editing-- : The class that organizes the votes, polls, and challenges<br /> * [[Network.java.wp]] : The class that initializes the network.<br /> * [[GUIModel.java.wp]] : The GUI for the model<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's)</div>

Seoc https://wiki.santafe.edu/index.php?title=CSSS_2006_Santa_Fe-Schedule&diff=3481 2006-06-16T13:47:50Z

<p>Seoc: </p> <hr /> <div>{{CSSS 2006--Santa Fe}}<br /> {| border=&quot;1&quot; cellpadding=&quot;2&quot; width=&quot;450&quot;<br /> |+<br /> |-<br /> ! !! Week One (June 4-10) Emphasis on biology<br /> |-<br /> !valign=&quot;top&quot; | <br /> | '''Sunday, June 4'''<br /> |-<br /> !valign=&quot;top&quot; | 12-6 pm<br /> | Registration<br /> |-<br /> !valign=&quot;top&quot; | 6-8 pm <br /> | Welcome reception and buffet dinner<br /> |-<br /> ! <br /> | '''Monday, June 5'''<br /> |-<br /> ! 9-9:30 am<br /> | Welcome-Geoffrey West, President of SFI <br /> |-<br /> ! 9:30-9:35 am<br /> | Greeting-Michael Peters, President of St. John's College<br /> |-<br /> ! 9:35-10:30 am <br /> | Introduction and overview of the program-Dan Rockmore<br /> |-<br /> ! 10:30 - 10:45 am <br /> | BREAK<br /> |-<br /> ! 10:45 - 12 pm<br /> | Introduction to nonlinear dynamics I-Elizabeth Bradley<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Dynamics models of viral infections in humans I-Alan Perelson<br /> |-<br /> ! 3 - 5 pm <br /> | Student introductions/tutorial organization<br /> |-<br /> ! <br /> | '''Tuesday, June 6'''<br /> |-<br /> ! 9-10:15 am<br /> | Introduction to nonlinear dynamics II-Bradley <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Dynamic models of viral infectors in humans II-Perelson<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Dynamics of complex systems I-Alfred Hubler<br /> |-<br /> ! 3 - 4:15 pm <br /> | RNA I-Peter Stadler<br /> |-<br /> ! 4:30 - 5 pm <br /> | Introduction to Santa Fe<br /> |-<br /> ! 5:15 - 6 pm<br /> | &lt;font color=green&gt;Introduction to Matlab-Jack Waddell&lt;/font&gt;<br /> |-<br /> ! <br /> | '''Wednesday, June 7'''<br /> |-<br /> ! 9-10:15 am<br /> | Introduction to nonlinear dynamics III-Bradley <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | RNA II-Stadler<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Dynamics of complex systems II-Alfred Hubler<br /> |-<br /> ! 3 - 4:15 pm <br /> | Biological networks I-Andreas Wagner<br /> |-<br /> ! 7:00 pm <br /> | Agent-based modeling- Owen Densmore and Stephen Guerin, with refreshments <br /> |-<br /> ! <br /> | '''Thursday, June 8'''<br /> |-<br /> ! 9-10:15 am<br /> | Introduction to nonlinear dynamics IV-Bradley <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | RNA III-Stadler<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Dynamics of complex systems III-Hubler<br /> |-<br /> ! 3 - 4:15 pm <br /> | Biological networks II- Wagner<br /> |-<br /> ! 4:30 - 5:15<br /> | &lt;font color=green&gt;Theories and models-Tom Carter&lt;/font&gt;<br /> |-<br /> ! <br /> | '''Friday, June 9'''<br /> |-<br /> ! <br /> | &lt;font color=green&gt;Power laws changed to Monday afternoon&lt;/font&gt; <br /> |-<br /> ! 9-10:15 am<br /> | Dynamics of complex systems IV-Hubler <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Coalescence- Jon Wilkins<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Student group session<br /> &lt;font color=green&gt;Markov Chain Monte Carlo tutorial-Lukas Kroc&lt;/font&gt;<br /> |-<br /> ! 3 - 5 pm <br /> | Student group session<br /> &lt;font color=green&gt;Population Genetics-Sussane&lt;/font&gt;<br /> |-<br /> ! 5:30 pm <br /> | Barbeque at the Santa Fe Institute<br /> |-<br /> |}<br /> <br /> <br /> {| border=&quot;1&quot; cellpadding=&quot;2&quot; width=&quot;450&quot;<br /> |+<br /> |-<br /> ! !! Week Two (June 10-16) Emphasis on ecology <br /> |-<br /> ! <br /> | '''Monday, June 12'''<br /> |-<br /> ! 9-10:15 am<br /> | Information theory I-Tom Carter <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Network structure and dynamics I-Mark Newman<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Student group session<br /> &lt;font color=green&gt;Noise-induced transitions-Andreea Munteanu&lt;/font&gt;<br /> |-<br /> ! <br /> | Student group session<br /> &lt;font color=green&gt;Power laws-Ryan Woodard&lt;/font&gt;<br /> |-<br /> ! 3 - 4:15 pm <br /> | Student group session<br /> |-<br /> ! 7:00 pm <br /> | Tee-shirt design contest<br /> |-<br /> ! <br /> | '''Tuesday, June 13'''<br /> |-<br /> ! 9-10:15 am<br /> | Information theory II-Carter <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Network structure and dynamics II-Newman<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Food webs I-Jennifer Dunne<br /> |-<br /> ! 3 - 4:15 pm <br /> | Climate Change I-Gidon Eshel<br /> |-<br /> ! 6:30 - 8:30 pm <br /> | Physics Lab-Hubler<br /> |-<br /> ! <br /> | '''Wednesday, June 14'''<br /> |-<br /> ! 9-10:15 am<br /> | Food webs II-Dunne <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Network structure and dynamics III-Newman<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Climate Change II-Eshel<br /> |-<br /> ! 3:30 - 5:30 pm<br /> | Physics Lab-Hubler<br /> |-<br /> ! 5:30 - 8:00 pm <br /> | Pizza Party, Junior Commons Room and Balcony<br /> |-<br /> ! <br /> | '''Thursday, June 15'''<br /> |-<br /> ! 9-10:15 am<br /> | Food webs III-Neo Martinez<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Phase transitions-Cris Moore<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Climate Change III-Eshel<br /> |-<br /> ! 3 - 5 pm <br /> | Student tutorials/problem sessions<br /> |-<br /> ! 3:30 - 5:30 pm<br /> | Physics Lab-Hubler<br /> |-<br /> ! 6:30 - 8:30 pm<br /> | Physics Lab-Hubler<br /> |-<br /> ! <br /> | '''Friday, June 16'''<br /> |-<br /> ! 9-10:15 am<br /> | Food webs IV- Martinez<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Climate Change IV-Eshel<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> |}<br /> <br /> <br /> {| border=&quot;1&quot; cellpadding=&quot;2&quot; width=&quot;450&quot;<br /> |+<br /> |-<br /> ! !! Week Three (June 17-23) Emphasis on social science and arts <br /> |-<br /> ! <br /> | '''Monday, June 19'''<br /> |-<br /> ! 9-10:15 am<br /> | Genetic algorithms/simulation I-Melanie Mitchell <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Machine learning I-John Lafferty<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Social dynamics/communication I-Jessica Flack<br /> |-<br /> ! 3 - 4:15 pm <br /> | Why are epidemics so unpredictable?-Duncan Watts<br /> |-<br /> ! 4:30 - 5:30 pm <br /> | &lt;font color=green&gt;Tutorial - Fractional Dynamics - Michael Raghib&lt;/font&gt;<br /> |-<br /> ! <br /> | '''Tuesday, June 20'''<br /> |-<br /> ! 9-10:15 am<br /> | Genetic algorithms/simulation II-Mitchell <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Machine learning II -Lafferty<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Social dynamics/communication II-Flack<br /> |-<br /> ! 3 - 4:15 pm <br /> | Process detection I: Modeling processes-George Cybenko<br /> |-<br /> ! 4:30 - 5:30 pm<br /> | &lt;font color=green&gt;Student tutorial: Iterated Function Systems and possible application to Complex Systems&lt;font&gt;<br /> |-<br /> ! 7:00 - 8:00<br /> | &lt;font color=green&gt;Student tutorial: SQUID Sensors and what they may tell us about Protein Dynamics&lt;font&gt;<br /> |-<br /> | '''Wednesday, June 21'''<br /> |-<br /> ! 9-10:15 am<br /> | Genetic algorithms/simulation III-Mitchell <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Machine learning III-Lafferty<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Stylometry-Dan Rockmore<br /> |-<br /> ! 3 - 4:15 pm <br /> | Process detection II: Algorithms for detecting multiple processes-Cybenko<br /> |-<br /> ! 4.30 - 5:15 pm <br /> | &lt;font color=green&gt;Student Tutorial - MindMapping and other IT Tools - Fabrice Cavarretta&lt;/font&gt;<br /> |-<br /> ! 7:00 pm <br /> | Movie night, Great Hall<br /> |-<br /> ! <br /> | '''Thursday, June 22'''<br /> |-<br /> ! 9-10:15 am<br /> | TBA- Larry Polansky<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Computational modeling in the social sciences I-John Miller<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | TBA-Eric Smith<br /> |-<br /> ! 3 - 4:15 pm <br /> | Process detection III: Applications-Cybenko<br /> |-<br /> ! 4.30 - 5:30 pm <br /> | &lt;font color=green&gt;Student Tutorial: Automated negotiation and auction protocols for resource allocation - Valentin Robu&lt;/font&gt;<br /> |-<br /> !<br /> | '''Friday, June 23'''<br /> |-<br /> ! 9-10:15 am<br /> | TBA-Polansky<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Computational modeling in the social sciences II-John Miller<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> | 1:30 - 2:30 pm<br /> |&lt;font color=green&gt;Student Tutorial: Quantum Mechanics - Jack Waddell &lt;/font&gt;<br /> |}<br /> <br /> <br /> {| border=&quot;1&quot; cellpadding=&quot;2&quot; width=&quot;450&quot;<br /> |+<br /> |-<br /> ! !! Week Four (June 24-30) Emphasis on neuroscience and quantum computing<br /> |-<br /> ! <br /> | '''Monday, June 26'''<br /> |-<br /> ! 9-10:15 am<br /> | Neuroscience and complex systems I-Tony Bell<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Computational neuroscience I-Bruno Olshausen<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 pm <br /> | Student project work<br /> |-<br /> ! <br /> | '''Tuesday, June 27'''<br /> |-<br /> ! 9-10:15 am<br /> | Neurocience and complex systems II-Bell<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Quantum information I-Carlton Caves<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Computational neuroscience II-Olshausen<br /> |-<br /> ! 3 - 4:15 pm <br /> | Computational neuroscience III-Rob De Ruyler <br /> |-<br /> ! <br /> | '''Wednesday, June 28'''<br /> |-<br /> ! 9-10:15 am<br /> | Neuroscience and complex systems III-Bell<br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Quantum information II-Caves<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 2:45 pm <br /> | Computational neuroscience IV-Olshausen<br /> |-<br /> ! 3 - 5 pm <br /> | Student project work<br /> |-<br /> ! <br /> | '''Thursday, June 29'''<br /> |-<br /> ! 9-10:15 am<br /> | Computational neuroscience V-De Ruyter <br /> |-<br /> ! 10:15 - 10:30 <br /> | BREAK<br /> |-<br /> ! 10:30 - 11:45 am <br /> | Quantum information III-Cris Moore<br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 pm <br /> | Student presentations<br /> |-<br /> ! <br /> | '''Friday, June 30'''<br /> |-<br /> ! 9-11:45 am<br /> | Student presentations <br /> |-<br /> ! 12- 1:30 pm <br /> | Lunch<br /> |-<br /> ! 1:30 - 5 pm <br /> | Student presentations<br /> |-<br /> ! 6:00 pm <br /> | Poster session and final banquet (Santa Fe Institute)<br /> |-<br /> |}</div>

Seoc https://wiki.santafe.edu/index.php?title=GUIModel.java&diff=3462 2006-06-16T04:03:04Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> /*<br /> * GUIModel.java<br /> *<br /> * Created on January 30, 2005, 12:21 PM<br /> * Modified June 14, 2006<br /> * This runs the graphical interface for the CoopNetBlue model<br /> */<br /> <br /> package CoopNetBlue;<br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> import java.util.ArrayList;<br /> import java.util.Formatter;<br /> import java.util.HashSet;<br /> <br /> import uchicago.src.sim.engine.Schedule;<br /> import uchicago.src.sim.engine.SimModelImpl;<br /> import uchicago.src.sim.engine.*;<br /> import uchicago.src.sim.util.*;<br /> import uchicago.src.sim.gui.*;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.gui.DisplaySurface;<br /> import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.gui.Value2DDisplay;<br /> import uchicago.src.sim.space.Object2DTorus;<br /> import uchicago.src.sim.engine.AbstractGUIController;<br /> import uchicago.src.sim.analysis.*;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> public class GUIModel extends CoopNetBlue{<br /> <br /> //*******************************************************<br /> // Instance Parameters<br /> <br /> // The actual display surface, where things are put on the screen<br /> private DisplaySurface surface;<br /> <br /> // A layout, which tells the surface where to put nodes and edges<br /> private AbstractGraphLayout layout;<br /> <br /> // A graph<br /> private OpenSequenceGraph utilityGraph;<br /> <br /> // A plot<br /> private Plot histPlot;<br /> <br /> // A Histogram<br /> private OpenHistogram wealthHist;<br /> <br /> // A Histogram<br /> private OpenHistogram degreeHist;<br /> <br /> //*******************************************************************<br /> // Methods<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // setup<br /> //<br /> // This runs automatically when the model starts<br /> // and when you click the reload button, to &quot;tear down&quot; any <br /> // existing display objects, and get ready to initialize <br /> // them at the start of the next 'run'.<br /> //<br /> public void setup() {<br /> // the super class does conceptual-model setup (CoopNetBlue)<br /> super.setup(); <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() begin.\n&quot; );<br /> <br /> // NOTE: you may want to set these next two to 'true'<br /> // if you are on a windows machine. that would tell repast<br /> // to by default send System.out and .err output to<br /> // a special repast output window.<br /> AbstractGUIController.CONSOLE_ERR = false;<br /> AbstractGUIController.CONSOLE_OUT = false;<br /> <br /> <br /> // For restart purposes, dispose of any displays<br /> if ( surface != null ) surface.dispose();<br /> if ( utilityGraph != null ) utilityGraph.dispose();<br /> if ( wealthHist != null) wealthHist.dispose();<br /> if ( degreeHist != null) degreeHist.dispose();<br /> <br /> // Create and register the abstract surface<br /> surface = null;<br /> surface = new DisplaySurface( this, &quot;Network Display&quot; );<br /> registerDisplaySurface( &quot;Main Display&quot;, surface );<br /> <br /> <br /> // Add Custom Buttons<br /> modelManipulator.init();<br /> modelManipulator.addButton(&quot;Layout - Circular&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutCircular();<br /> }<br /> }<br /> ); <br /> modelManipulator.addButton(&quot;Layout - Kamada&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> changeLayoutKamada();<br /> }<br /> }<br /> );<br /> <br /> <br /> modelManipulator.addButton(&quot;Print Nodes&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> printNodes();<br /> }<br /> }<br /> );<br /> <br /> modelManipulator.addButton(&quot;Kill All Edges&quot;,<br /> new ActionListener(){<br /> public void actionPerformed(ActionEvent evt){<br /> killAllEdges();<br /> }<br /> } <br /> );<br /> <br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== GUIModel setup() done.\n&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // begin<br /> //<br /> // This runs when you click the &quot;initialize&quot; button<br /> // (the button with the single arrow that goes around in a circle)<br /> // or at the first step<br /> public void begin() {<br /> DMSG(1, &quot;==&gt; enter GUIModel-begin()&quot; );<br /> // Set up drawables<br /> CustomNode.setUpNodeDrawing(this);<br /> CustomEdge.setUpEdgeDrawing(this);<br /> <br /> buildModel(); // Calls in the base model (CoopNetBlue)<br /> <br /> buildDisplay(); // Constructs the displays<br /> if (rDebug &gt; 0)<br /> System.out.printf(&quot;Display Built Successfully. \n&quot;);<br /> <br /> // Constructs the schedule; If defined in GUIModel, ignores buildSchedule in base model<br /> buildSchedule(); <br /> <br /> surface.display(); // displays the surface on the display<br /> <br /> writeHeaderCommentsToReportFile();<br /> <br /> DMSG(1, &quot;&lt;== leave GUIModel-begin() done.&quot; );<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // buildDisplay<br /> //<br /> // builds the display and display related things<br /> //<br /> public void buildDisplay() {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;==&gt; GUIModel buildDisplay...\n&quot; );<br /> <br /> // Layout specifies the arrangement of nodes and edges<br /> // This specifically uses the Kamada-Kawai method<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> Network2DDisplay display = new Network2DDisplay(layout);<br /> <br /> layout.updateLayout(); // actually execute the laying out<br /> <br /> // Register the layout with the display surface for drawing<br /> surface.addDisplayableProbeable(display, &quot;Network Display&quot;);<br /> surface.addZoomable (display);<br /> surface.setBackground (java.awt.Color.black);<br /> <br /> addSimEventListener (surface);<br /> <br /> // Makes a graph<br /> utilityGraph = new OpenSequenceGraph(&quot;Utility&quot;, this); // constructs graph<br /> utilityGraph.setXRange(0, 200000); // sets ranges<br /> utilityGraph.setYRange(-1.1, 1.1);<br /> utilityGraph.setAxisTitles(&quot;time&quot;, &quot;utility&quot;); // sets axis lables<br /> <br /> // This generates a sequence, which is read into the graph<br /> // To generalize, change sequence class name, and what it returns<br /> class utilitySequence implements Sequence {<br /> public double getSValue(){<br /> return calcAvgUtility();<br /> }<br /> }<br /> <br /> // Add the above sequence to the graph.<br /> // You can add several sequences to plot simultaneously<br /> utilityGraph.addSequence(&quot;Ave Utility&quot;, new utilitySequence());<br /> // Display the graph. It will need to be updated in Step<br /> utilityGraph.display();<br /> <br /> <br /> // Generate a histogram of agent wealth<br /> wealthHist = new OpenHistogram(&quot;Agent Wealth Distribution&quot;, 10, 0);<br /> wealthHist.setYRange(0, 100.0);<br /> BinDataSource histSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getUtility();<br /> }<br /> };<br /> <br /> wealthHist.createHistogramItem(&quot;Wealth&quot;, agentList, histSource);<br /> wealthHist.display();<br /> <br /> <br /> // Generate a histogram of agent degree<br /> degreeHist = new OpenHistogram(&quot;Agent Degree Distribution&quot;, 10, 0);<br /> degreeHist.setYRange(0, 100.0);<br /> BinDataSource degreeSource = new BinDataSource(){<br /> public double getBinValue(Object o){<br /> CustomNode node = (CustomNode) o;<br /> return node.getDegree();<br /> }<br /> };<br /> <br /> degreeHist.createHistogramItem(&quot;Degree&quot;, agentList, degreeSource);<br /> degreeHist.display();<br /> <br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Adds to buildSchedule in main model<br /> // Note, model-type changes should also be included in<br /> // batchmodel's buildSchedule if one wants to ever run in batch<br /> <br /> public void buildSchedule() {<br /> <br /> schedule = new Schedule(1);<br /> super.buildSchedule(); // Get base model schedule<br /> <br /> schedule.scheduleActionAtInterval(evolveUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> degreeHist.step(); // evolve agents <br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////<br /> // step<br /> //<br /> // Ask the super-class (CoopNetBlue) to do its step() method,<br /> // and then this does display related activities.<br /> public void step() {<br /> <br /> super.step(); // the base model does whatever it does<br /> <br /> // add things after this for all displays (graphs, etc)<br /> surface.updateDisplay();<br /> utilityGraph.step();<br /> wealthHist.step();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // called once, at end of run.<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== GUIModel processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> endReportFile(finalStep);<br /> this.fireStopSim();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> super.addAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> super.delAgent(agent);<br /> updateLayoutAgentList();<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // updateLayoutAgentList<br /> // Input: none<br /> // Output: none<br /> // Update layout's agentList. Model's agentlist<br /> // is updated with gm's (since they both point to <br /> // the same object). Layout is dumb, and evidently<br /> // re-stores pointers to objects in list, rather than<br /> // the list.<br /> public void updateLayoutAgentList(){<br /> <br /> layout.setList(agentList); <br /> // update the layout, re-executing layout method (e.g. Kamada)<br /> layout.updateLayout(); <br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutCircular<br /> // Uses circular rather than Kamada layout<br /> public void changeLayoutCircular(){<br /> layout = new CircularGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // changeLayoutKamada<br /> // Uses kamada-kawai layout, rather than circular<br /> public void changeLayoutKamada(){<br /> layout = new KamadaGraphLayout(agentList, worldXSize, worldYSize);<br /> layout.updateLayout();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////<br /> // printNodes<br /> // print node properties to terminal window<br /> // Mainly used for debugging<br /> public void printNodes(){<br /> System.out.printf(&quot;\nAt time = %f\n&quot;, schedule.getCurrentTimeDouble());<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode aNode = (CustomNode) agentList.get(i);<br /> String s = String.format(&quot;#%d has %d bucks with strategy %1.3f.\n&quot;, <br /> aNode.getID(), aNode.getUtility(), aNode.getStrategy());<br /> <br /> System.out.printf(s);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // killAllEdges<br /> // deletes all edges<br /> // Mainly used for debugging, or being a bastard<br /> public void killAllEdges(){<br /> for(int i = 0; i &lt; agentList.size(); i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> node.clearInEdges();<br /> node.clearOutEdges();<br /> }<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////<br /> /////////////////////////////////////////////////////////////////////<br /> // **** NO NEEd TO CHANGE THE REST OF THIS *****<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // main entry point<br /> public static void main( String[] args ) {<br /> <br /> uchicago.src.sim.engine.SimInit init =<br /> new uchicago.src.sim.engine.SimInit();<br /> GUIModel model = new GUIModel();<br /> <br /> //System.out.printf(&quot;==&gt; GUIMOdel main...\n&quot; );<br /> <br /> // set the type of model class, this is necessary<br /> // so the parameters object knows whether or not<br /> // to do GUI related updates of panels,etc when a<br /> // parameter is changed<br /> model.setModelType(&quot;GUIModel&quot;);<br /> <br /> // Do this to set the Update Probes option to true in the<br /> // Repast Actions panel<br /> Controller.UPDATE_PROBES = true;<br /> <br /> model.setCommandLineArgs( args );<br /> init.loadModel( model, null, false ); // does setup()<br /> <br /> // this new function calls ProbeUtilities.updateProbePanels() and <br /> // ProbeUtilities.updateModelProbePanel()<br /> model.updateAllProbePanels();<br /> <br /> }<br /> <br /> /** Creates a new instance of GUIModel */<br /> public GUIModel() {<br /> }<br /> <br /> <br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=Network.java&diff=3461 2006-06-16T04:02:36Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> <br /> /*<br /> * Network.java<br /> *<br /> * Created on January 18, 2005, 4:09 PM<br /> * Modified June 14, 2006<br /> * <br /> * This class generates a network, runs some<br /> * net statistics, and writes it to a pajek-formatted file<br /> */<br /> <br /> package CoopNetBlue;<br /> //import java.util.Random;<br /> import uchicago.src.sim.network.NetworkFactory;<br /> import uchicago.src.sim.network.EdgeFactory;<br /> import java.util.Formatter;<br /> import uchicago.src.sim.util.Random;<br /> import java.util.ArrayList;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import rlriolo.ioutils.*;<br /> import java.io.PrintWriter;<br /> import java.util.HashSet;<br /> import uchicago.src.sim.util.*;<br /> import java.util.Vector;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> public class Network {<br /> <br /> //*******************************************************<br /> // static parameters<br /> <br /> // the main model<br /> public static CoopNetBlue model;<br /> <br /> <br /> //*******************************************************<br /> // Instance parameters<br /> public int[][] adjacencyMatrix; // Yes, it is Aij = 1 if j -&gt; i.<br /> public int networkSize; // The number of agents<br /> public int connectRadius; // The radius for grid or SWN inits<br /> public double reconnectProb; // The prob or (re)wiring in (SWN) or random net<br /> // a pointer to the agent list,<br /> public ArrayList&lt;CustomNode&gt; agentList = new ArrayList&lt;CustomNode&gt;();<br /> <br /> // These are for writing a pajek-formatted file<br /> protected String pajekFileName = &quot;pajek&quot;;<br /> protected String outputDirName = &quot;./&quot;;<br /> protected PrintWriter pajekFile, plaintextPajekFile;<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////////////<br /> // Constructor<br /> public Network(int networkSize, int connectRadius, double reconnectProb){<br /> this.networkSize = networkSize;<br /> this.connectRadius = connectRadius;<br /> this.reconnectProb = reconnectProb;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // buildAdjacencyMatrix<br /> // Inputs: int netType, selects which specific type of matrix to form<br /> // Outputs: int[][], the adjacency matrix<br /> public int[][] buildAdjacencyMatrix(int netType){<br /> switch(netType){<br /> case 0 : return buildAdjacencyMatrix2DWS();<br /> case 1 : return buildAdjacencyMatrixWS();<br /> case 2 : return buildAdjacencyMatrixRand();<br /> default: return buildAdjacencyMatrix2DWS();<br /> }<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////////<br /> //<br /> // buildAdjacencyMatrixWS<br /> // Develops an adjacency matrix for a Watts-Strogatz Small World <br /> // network based on the given parameters. Note that this <br /> // implementation uses a disconnecting rewire, so that it is<br /> // possible to disconnect groups in the network. It is also <br /> // possible to have less than an average degree of 2x connectRadius, <br /> // since a connection can be &quot;overwritten&quot; during the rewire.<br /> //<br /> // Inputs: double reconnectProb: each neighbor connection <br /> // has a probability p of being disconnected from the outgoing side (i) <br /> // and reattached to a random node (including the one from which it <br /> // was just disconnected, and any other nodes that j goes to.)]<br /> // connectRadius: the number of neighbors to either side of each node. <br /> // Note that this often leads to cycles.<br /> <br /> public int[][] buildAdjacencyMatrixWS(){<br /> <br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> <br /> // Make the regular gride<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = i; j&lt; networkSize; j++){<br /> if( (j &lt;= (i + connectRadius) ) &amp;&amp; (i!=j) ){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> else if( (j &gt;= (networkSize - connectRadius + i) ) &amp;&amp; (i!=j)){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> else{<br /> adjacencyMatrix[i][j] = 0;<br /> adjacencyMatrix[j][i] = 0;<br /> }<br /> }<br /> }<br /> <br /> // Do random rewiring<br /> double randomDouble; <br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 1; j &lt; networkSize; j++){<br /> randomDouble = model.getUniformDoubleFromTo(0,1);<br /> if((randomDouble &lt; reconnectProb)&amp;&amp;<br /> (adjacencyMatrix[i][j]==1)){<br /> adjacencyMatrix[i][j] = 0;<br /> int randomi = j;<br /> do{<br /> randomi = model.getUniformIntFromTo(0, networkSize - 1);<br /> if(model.rDebug &gt; 2)<br /> System.out.printf(&quot;j = %d, randomi = %d, A[i][j] = %d\n&quot;,<br /> j,randomi, adjacencyMatrix[randomi][j]);<br /> } while (randomi == j || adjacencyMatrix[randomi][j] ==1);<br /> <br /> adjacencyMatrix[randomi][j] = 1;<br /> adjacencyMatrix[j][randomi] = 1;<br /> }<br /> }<br /> }<br /> <br /> <br /> return adjacencyMatrix;<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////////<br /> //<br /> // buildAdjacencyMatrix2DWS<br /> // Develops an adjacency matrix for a Toroidal - Watts-Strogatz Small <br /> // World network based on the given parameters. Note that this <br /> // implementation uses a disconnecting rewire, so that it is<br /> // possible to disconnect groups in the network. <br /> public int[][] buildAdjacencyMatrix2DWS(){<br /> // Make regular grid<br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> int ix, iy, jx, jy;<br /> int size = (int) Math.floor(Math.sqrt(networkSize));<br /> System.out.printf(&quot;Size = %d \n&quot;, size);<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = i; j&lt; networkSize; j++){<br /> <br /> ix = i % size;<br /> iy = i / size;<br /> <br /> jx = j % size;<br /> jy = j / size;<br /> <br /> double dx = Math.min( Math.min( Math.pow(jx - ix,2), <br /> Math.pow(jx + size - ix, 2)), <br /> Math.pow(jx - size - ix, 2) );<br /> double dy = Math.min( Math.min( Math.pow(jy - iy,2), <br /> Math.pow(jy + size - iy, 2)), <br /> Math.pow(jy - size - iy, 2) );<br /> <br /> if( (Math.sqrt(dx + dy) &lt;= (connectRadius) ) &amp;&amp; (i!=j) ){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> <br /> else{<br /> adjacencyMatrix[i][j] = 0;<br /> adjacencyMatrix[j][i] = 0;<br /> }<br /> }<br /> }<br /> <br /> double randomDouble;<br /> // Do random rewiring<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 1; j &lt; networkSize; j++){<br /> randomDouble = model.getUniformDoubleFromTo(0,1);<br /> if((randomDouble &lt; reconnectProb)&amp;&amp;<br /> (adjacencyMatrix[i][j]==1)){<br /> adjacencyMatrix[i][j] = 0;<br /> int randomi = j;<br /> do{<br /> randomi = model.getUniformIntFromTo(0, networkSize - 1);<br /> System.out.printf(&quot;j = %d, randomi = %d, A[i][j] = %d\n&quot;,<br /> j,randomi, adjacencyMatrix[randomi][j]);<br /> } while (randomi == j || adjacencyMatrix[randomi][j] ==1);<br /> <br /> adjacencyMatrix[randomi][j] = 1;<br /> adjacencyMatrix[j][randomi] = 1;<br /> }<br /> }<br /> }<br /> System.out.printf(&quot;----&gt; Finished 2DWS Adjacency Mat\n&quot;);<br /> return adjacencyMatrix;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////////<br /> //<br /> // buildAdjacencyMatrixStar<br /> // Develops an adjacency matrix for a Star Network, centered on i.<br /> public int[][] buildAdjacencyMatrixStar(int i){<br /> <br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> int ix, iy, jx, jy;<br /> for(int k = 0; k &lt; networkSize; k++){<br /> for(int j = 0; j&lt; networkSize; j++){<br /> adjacencyMatrix[k][j] = 0;<br /> adjacencyMatrix[j][k] = 0;<br /> }<br /> }<br /> <br /> for(int j = 0; j&lt; networkSize; j++){<br /> if(i!=j){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> }<br /> <br /> System.out.printf(&quot;----&gt; Finished Star Adjacency Mat\n&quot;);<br /> return adjacencyMatrix;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////<br /> // buildAdjacencyMatrixRand<br /> // Develops a symmetric, random adjacency matrix, so that the<br /> // probability of an edge existing between any pair of nodes is<br /> // reconnectProb.<br /> public int[][] buildAdjacencyMatrixRand(){<br /> <br /> adjacencyMatrix = new int[networkSize][networkSize];<br /> int i, j;<br /> double randn;<br /> for(i = 0; i &lt; networkSize; i++){<br /> for(j = 0; j &lt; networkSize; j++){<br /> randn = model.getUniformDoubleFromTo(0, 1);<br /> <br /> if (randn &lt; reconnectProb){<br /> adjacencyMatrix[i][j] = 1;<br /> adjacencyMatrix[j][i] = 1;<br /> }<br /> //else<br /> // System.out.printf(&quot;Randn = %f vs %f\n&quot;, randn, reconnectProb);<br /> }<br /> }<br /> <br /> System.out.printf(&quot;----&gt; Finished Random Adjacency Mat\n&quot;);<br /> return adjacencyMatrix;<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // buildAgentList<br /> // Develops an arrayList of CustomNodes interconnected based on the<br /> // adjacency matrix developed.<br /> public void buildAgentList(){<br /> <br /> // Create all the agents<br /> for(int i = 0; i &lt; networkSize; i++){<br /> OvalNetworkItem drawable = new OvalNetworkItem(0,0);<br /> <br /> double strategy = model.getUniformDoubleFromTo(0, 1);<br /> <br /> CustomNode agent = new CustomNode(drawable, strategy);<br /> agentList.add(agent);<br /> }<br /> <br /> // Create the edges between them, governed by the adjacency<br /> // matrix<br /> CustomEdge edge;<br /> double cc;<br /> CustomNode jnode, inode;<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 0; j &lt; networkSize; j++){<br /> if(adjacencyMatrix[i][j] == 1){<br /> jnode = (CustomNode) agentList.get(j);<br /> inode = (CustomNode) agentList.get(i);<br /> edge = new CustomEdge(jnode, inode);<br /> jnode.addOutEdge(edge);<br /> inode.addInEdge(edge);<br /> <br /> // This symmetritizes the network<br /> // i.e. makes undirected<br /> edge = new CustomEdge(inode, jnode);<br /> inode.addOutEdge(edge);<br /> jnode.addInEdge(edge);<br /> <br /> <br /> }<br /> }<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // printAdjacencyMatrix<br /> // a debugging tool. Prints the adjacency matrix to the terminal<br /> public void printAdjacencyMatrix(){<br /> System.out.printf(&quot;--- Printing Adjacency Matrix, size %d ---\n&quot;, <br /> networkSize);<br /> for(int i = 0; i &lt; networkSize; i++){<br /> for(int j = 0; j &lt; networkSize; j++){<br /> System.out.printf(&quot; %d &quot;, adjacencyMatrix[i][j]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // writePajekNetwork<br /> // Writes the network to a file in pajek<br /> // format. Note: this version writes DOS type line feeds.<br /> public void writePajekNetwork(ArrayList&lt;CustomNode&gt; agentList){<br /> String verts, arcs;<br /> // These are carriage return and line feed in DOS format.<br /> char cr = (char) 13;<br /> char lf = (char) 10;<br /> <br /> // pajek requires the vertices and arcs separately.<br /> verts = String.format(&quot;*Vertices %d%c%c&quot;, networkSize, cr, lf); <br /> arcs = String.format(&quot;*Arcs %c%c&quot;, cr, lf);<br /> <br /> // step through all nodes<br /> for(int i = 0; i &lt; networkSize; i++){<br /> CustomNode inode = (CustomNode) agentList.get(i);<br /> verts += String.format(&quot;%d \&quot;N%d: %d\&quot;&quot;,<br /> inode.getID() + 1, inode.getID(), inode.getUtility());<br /> <br /> verts += String.format(&quot; ic %s%c%c&quot;, inode.getMyPajekColor(),cr, lf);<br /> <br /> ArrayList edgesInList = inode.getInEdges();<br /> int numEdges = edgesInList.size();<br /> CustomNode testNode = (CustomNode) (model.agentList).get(i);<br /> if (testNode != inode)<br /> System.out.printf(&quot;Nodes(%d) not equal\n&quot;, i);<br /> if ( (testNode.getOutDegree() != inode.getOutDegree()) || (testNode.getInDegree() != inode.getInDegree()))<br /> System.out.printf(&quot;Nodes(%d) have different degree\n&quot;, i);<br /> if (numEdges &gt; 0)<br /> // if node has at least one neighbor, write the edges<br /> for(int j = 0; j &lt; numEdges; j++){<br /> CustomEdge edge = (CustomEdge)edgesInList.get(j);<br /> arcs += String.format(&quot;%d %d %c%c&quot;,<br /> ((CustomNode)edge.getFrom()).getID() + 1,<br /> ((CustomNode)edge.getTo()).getID() + 1, cr, lf);<br /> }<br /> }<br /> String s = verts + arcs;<br /> writeToPajekFile(s);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // writeLineToPajekFile<br /> // writes a single line to the pajek file<br /> public void writeLineToPajekFile ( String line ) {<br /> if ( pajekFile == null ) {<br /> return;<br /> }<br /> else {<br /> pajekFile.println( line );<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // writeToPajekFile<br /> // Does the same.<br /> public void writeToPajekFile ( String line ) {<br /> if ( pajekFile == null ) {<br /> return;<br /> }<br /> else {<br /> pajekFile.print( line );<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // startPajekFile<br /> // opens a file to write the pajek network to.<br /> public PrintWriter startPajekFile () {<br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile called!&quot; );<br /> pajekFile = null;<br /> String fullFileName = pajekFileName + String.format( &quot;%02d.net&quot;,<br /> model.runNumber );<br /> <br /> pajekFile = IOUtils.openFileToWrite( outputDirName, fullFileName, &quot;r&quot; );<br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile completed!&quot; );<br /> <br /> return pajekFile;<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // startPajekFile - overload<br /> // opens a file to write the pajek network to. Calls it<br /> // by integer i<br /> public PrintWriter startPajekFile (int i) {<br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile called!&quot; );<br /> pajekFile = null;<br /> String fullFileName = pajekFileName + String.format(<br /> &quot;%03d.%02d.net&quot;, i, model.runNumber );<br /> <br /> pajekFile = IOUtils.openFileToWrite( outputDirName, <br /> fullFileName, &quot;r&quot; );<br /> <br /> if ( model.rDebug &gt; 0 )<br /> System.out.println( &quot;startPajekFile completed!&quot; );<br /> return pajekFile;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // endPajekFile<br /> // closes the open pajekFile<br /> public void endPajekFile ( ) {<br /> IOUtils.closePWFile( pajekFile );<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////////<br /> // getAverageCC1<br /> // Calculates the average 1-neighborhood clustering coefficient<br /> public double getAverageCC1(){<br /> CustomNode node = null;<br /> double sum = 0;<br /> for(int i = 0; i &lt; agentList.size(); i ++){<br /> node = (CustomNode) agentList.get(i);<br /> sum += getNodeCC1(node);<br /> }<br /> return sum / (double) agentList.size();<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////<br /> // getAverageCC2<br /> // Calculates the average 2-neighborhood clustering coefficient<br /> public double getAverageCC2(){<br /> CustomNode node = null;<br /> double sum = 0;<br /> for(int i = 0; i &lt; agentList.size(); i ++){<br /> node = (CustomNode) agentList.get(i);<br /> sum += getNodeCC2(node);<br /> }<br /> return sum / (double) agentList.size();<br /> }<br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // union<br /> // Support function.<br /> // Returns the union of two array lists of nodes<br /> public ArrayList&lt;CustomNode&gt; union(ArrayList&lt;CustomNode&gt; l1, <br /> ArrayList&lt;CustomNode&gt; l2){<br /> ArrayList&lt;CustomNode&gt; unionList = new ArrayList&lt;CustomNode&gt;();<br /> unionList.addAll(l1);<br /> for(int i = 0; i &lt; l2.size(); i ++){<br /> CustomNode node = (CustomNode) l2.get(i);<br /> if (!unionList.contains(node))<br /> unionList.add(node);<br /> }<br /> return unionList;<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // intersection<br /> // Support function<br /> // Return the intersection of two array lists of nodes<br /> public ArrayList&lt;CustomNode&gt; intersection(ArrayList&lt;CustomNode&gt; l1, <br /> ArrayList&lt;CustomNode&gt; l2){<br /> ArrayList&lt;CustomNode&gt; interList = new ArrayList&lt;CustomNode&gt;();<br /> for(int i = 0; i &lt; l1.size(); i ++){<br /> CustomNode node = (CustomNode) l1.get(i);<br /> if (l2.indexOf(node) &gt;-1)<br /> interList.add(node);<br /> }<br /> return interList;<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // getNodeCC1<br /> // Computes the clustering coefficient CC1, as per Pajek documentation<br /> // This is the 1-neighborhood clustering coefficient<br /> public double getNodeCC1 (CustomNode node){<br /> ArrayList&lt;CustomNode&gt; neighborsList = new ArrayList&lt;CustomNode&gt;();<br /> // Get all neighbors<br /> neighborsList = union(node.getOutNodes(), node.getInNodes());<br /> int sum = 0;<br /> int k = neighborsList.size();<br /> for(int j = 0; j &lt; k; j ++){<br /> CustomNode jnode = (CustomNode) neighborsList.get(j);<br /> ArrayList&lt;CustomNode&gt; nOut = jnode.getOutNodes();<br /> ArrayList&lt;CustomNode&gt; nIn = jnode.getInNodes();<br /> <br /> sum += (intersection(nOut, neighborsList)).size();<br /> sum += (intersection(nIn, neighborsList)).size();<br /> <br /> }<br /> double cc1 = 0;<br /> if (k &gt; 1)<br /> cc1 = (double)sum/( 2* (double)k * (double)(k-1));<br /> return cc1;<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // getNodeCC2<br /> // computes the clustering coefficient CC2, as per Pajek documentation<br /> // E(G1(v))/E(G2(v))<br /> // This is the 2-neighboorhood clustering coefficient<br /> public double getNodeCC2 (CustomNode node){<br /> <br /> // calc E(G1(v)) = sum1<br /> ArrayList&lt;CustomNode&gt; neighbors1List = new ArrayList&lt;CustomNode&gt;();<br /> ArrayList&lt;CustomNode&gt; neighbors2List = new ArrayList&lt;CustomNode&gt;();<br /> neighbors1List = union(node.getOutNodes(), node.getInNodes());<br /> neighbors2List.addAll(neighbors1List);<br /> <br /> int sum1 = 0;<br /> int k = neighbors1List.size();<br /> for(int j = 0; j &lt; k; j ++){<br /> CustomNode jnode = (CustomNode) neighbors1List.get(j);<br /> ArrayList&lt;CustomNode&gt; nOut = jnode.getOutNodes();<br /> ArrayList&lt;CustomNode&gt; nIn = jnode.getInNodes();<br /> <br /> sum1 += (intersection(nOut, neighbors1List)).size();<br /> //sum1 += (intersection(nIn, neighbors1List)).size();<br /> <br /> neighbors2List = union(neighbors2List, union(nOut, nIn));<br /> }<br /> <br /> //System.out.printf(&quot;For node %d sum1 = %d\n&quot;, node.getID(), sum1);<br /> <br /> <br /> int index = neighbors2List.indexOf(node);<br /> while (index &gt; 0){<br /> //System.out.printf(&quot;node index = %d\n&quot;, index);<br /> neighbors2List.remove(index);<br /> index = neighbors2List.indexOf(node);<br /> }<br /> <br /> // calc E(G2(v)) = sum2<br /> int sum2 = 0;<br /> int ind1, ind2;<br /> for(int j = 0; j &lt; neighbors2List.size(); j++){<br /> <br /> CustomNode jnode = (CustomNode) neighbors2List.get(j);<br /> ArrayList&lt;CustomNode&gt; nOut = jnode.getOutNodes();<br /> ArrayList&lt;CustomNode&gt; nIn = jnode.getInNodes();<br /> <br /> sum2 += (intersection(nOut, neighbors2List)).size();<br /> //sum2 += (intersection(nIn, neighbors2List)).size();<br /> <br /> ind1 = neighbors2List.indexOf(jnode);<br /> ind2 = neighbors2List.lastIndexOf(jnode);<br /> if (ind1 != ind2)<br /> System.out.printf (&quot;Node %d in list multiple times\n&quot;, jnode.getID());<br /> <br /> }<br /> <br /> //System.out.printf(&quot;For node %d sum1 = %d\n&quot;, node.getID(), sum2);<br /> <br /> <br /> double cc2 = 0;<br /> if (sum2 &gt; 0)<br /> cc2 = (double)sum1/(double)sum2;<br /> return cc2;<br /> }<br /> <br /> <br /> <br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // printList<br /> // Debug tool<br /> // Prints the contents of an ArrayList<br /> public void printList(ArrayList&lt;CustomNode&gt; list){<br /> for(int i = 0; i &lt; list.size(); i++){<br /> CustomNode node = (CustomNode) list.get(i);<br /> System.out.printf(&quot;%d, &quot;, node.getID());<br /> <br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // PickRandomEdge<br /> // Picks a random edge with uniform probability in O(m/(n*n))<br /> // (I think)<br /> public CustomEdge pickRandomEdge(){<br /> CustomEdge edge = null;<br /> CustomNode inode;<br /> CustomNode jnode;<br /> do{<br /> inode = agentList.get(model.getUniformIntFromTo(0, agentList.size() -1));<br /> do{<br /> jnode = agentList.get(model.getUniformIntFromTo(0, agentList.size() -1));<br /> } while (inode == jnode);<br /> <br /> if ( (jnode.getOutNodes()).contains(inode))<br /> edge = getEdgeFromTo(jnode, inode);<br /> } while (edge == null);<br /> return edge;<br /> }<br /> <br /> <br /> <br /> ///////////////////////////////////////////////////////////<br /> // selectRandomUncoupledPair<br /> // Selectrs a random pair of nodes with uniform probability.<br /> public CustomNode[] selectRandomUncoupledPair(){<br /> boolean pass = false;<br /> CustomNode inode, jnode;<br /> int i, j;<br /> CustomEdge edge;<br /> do{<br /> i = model.getUniformIntFromTo(0, agentList.size() -1);<br /> do{<br /> j = model.getUniformIntFromTo(0, agentList.size() -1); <br /> } while (i == j);<br /> <br /> inode = (CustomNode) agentList.get(i);<br /> jnode = (CustomNode) agentList.get(j);<br /> if ( !(jnode.getOutNodes()).contains(inode)){<br /> pass = true;<br /> }<br /> } while (!pass);<br /> CustomNode[] nodes = {inode, jnode};<br /> return nodes;<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // selectRandomUncoupledNode<br /> // <br /> public CustomNode selectRandomUncoupledNode(CustomNode jnode){<br /> boolean pass = false;<br /> CustomNode inode = null;<br /> int i, j = jnode.getID();<br /> CustomEdge edge;<br /> // get a list of the nodes, but make sure it isn't the main list<br /> // 'cause we're gonna shuffle it<br /> ArrayList &lt;CustomNode&gt; nodesList = new ArrayList&lt;CustomNode&gt;();<br /> nodesList.addAll(agentList);<br /> SimUtilities.shuffle(nodesList, Random.uniform);<br /> <br /> i = 0;<br /> int k = 0;<br /> do{<br /> <br /> inode = (CustomNode) nodesList.get(i);<br /> if (inode != jnode){<br /> if ( !(jnode.getOutNodes()).contains(inode)){<br /> pass = true;<br /> }<br /> }<br /> i++;<br /> if (i == nodesList.size()){<br /> i = 0;<br /> k ++;<br /> }<br /> } while ( !pass &amp;&amp; k &lt; 2 );<br /> <br /> if (k == 2){<br /> do{<br /> i = model.getUniformIntFromTo(0, agentList.size() - 1);<br /> inode = (CustomNode) agentList.get(i);<br /> } while ( i == j || (jnode.getOutNodes()).contains(inode));<br /> }<br /> return inode;<br /> }<br /> <br /> <br /> // getters and setters<br /> public String getPajekFileName () { return pajekFileName; }<br /> public void setPajekFileName ( String s ) {<br /> pajekFileName = s;<br /> }<br /> <br /> <br /> public String getOutputDirName () { return outputDirName; }<br /> public void setOutputDirName ( String s ) {<br /> outputDirName = s;<br /> }<br /> <br /> public int getNetworkSize() {return networkSize;}<br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public PrintWriter getPajekFile () { return pajekFile; }<br /> <br /> public CustomEdge getEdgeFromTo(CustomNode jnode, CustomNode inode){<br /> CustomEdge edge;<br /> HashSet edgeList = inode.getEdgesFrom(jnode);<br /> Object[] edges = edgeList.toArray();<br /> // get the edge object connected to jnode<br /> edge = ((CustomEdge)edges[0]);<br /> return edge;<br /> }<br /> <br /> //**************************************************<br /> // Static Methods<br /> public static void setModel(CoopNetBlue m){model = m;}<br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=GameMaster.java&diff=3460 2006-06-16T04:02:00Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> /*<br /> * GameMaster.java<br /> *<br /> * Created on June 13 2006<br /> * Last Modified June 14 2006<br /> * <br /> * This class oversees games played between agents<br /> */<br /> <br /> package CoopNetBlue;<br /> import uchicago.src.sim.gui.NetworkDrawable;<br /> import uchicago.src.sim.network.DefaultDrawableNode;<br /> import uchicago.src.sim.gui.DrawableNonGridNode;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.engine.CustomProbeable;<br /> import java.util.ArrayList;<br /> /**<br /> *<br /> * @author Jack Waddell<br /> * <br /> *<br /> */<br /> <br /> // GameMaster Constructor<br /> public class GameMaster {<br /> <br /> // GUIModel: Stores the model class that runs the graphics<br /> public static GUIModel guiModel = null;<br /> <br /> // model: stores the base model<br /> public static CoopNetBlue model;<br /> <br /> // agentList: Stores a pointer to the agents list<br /> public ArrayList&lt;CustomNode&gt; agentList;<br /> <br /> <br /> public GameMaster (ArrayList agentList) {<br /> // If the agent list pointer is sent from CoopNetBlue<br /> // then changing the list here changes it there as well.<br /> this.agentList = agentList;<br /> }<br /> <br /> <br /> ////////////////////////////////////////////////////////////<br /> // playPair<br /> // Inputs: nodei, nodej<br /> // Output: none<br /> // Plays a game between two nodes nodei, nodej (symmetric)<br /> public void playPair(CustomNode nodei, CustomNode nodej){<br /> if (nodei.getUtility() &gt; 0 &amp; nodej.getUtility() &gt; 0 ){<br /> <br /> // Dumb game. Flip a coin.<br /> double randn = model.getUniformDoubleFromTo(0,1);<br /> if (randn &lt; 0.5){<br /> nodei.incUtility();<br /> nodej.decUtility();<br /> }<br /> else{<br /> nodej.incUtility();<br /> nodei.decUtility();<br /> } <br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // playAll<br /> // Inputs: none<br /> // Output: none<br /> // Traverses the agent list, playing a game once between<br /> // all pairs of neighbors on the network.<br /> public void playAll(){<br /> //for (CustomNode nodej : agentList){<br /> CustomNode nodei, nodej;<br /> <br /> // Traverse the agent list<br /> for (int i = 0; i &lt; agentList.size(); i++){<br /> nodei = agentList.get(i);<br /> <br /> // Get current node's neighbors: symmetric network<br /> // means that out neighbors are just neighbors.<br /> ArrayList&lt;CustomNode&gt; neighbors = nodei.getOutNodes();<br /> for (int j = 0; j &lt; neighbors.size(); j++){<br /> nodej = neighbors.get(j);<br /> <br /> // To ensure game played once between each pair<br /> // only play in one direction.<br /> if (nodej.getID() &lt; nodei.getID())<br /> playPair(nodej, nodei);<br /> }<br /> }<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////<br /> // evolveAgents<br /> // Inputs: none<br /> // Output: none<br /> public void evolveAgents(){<br /> // Need this to draw the node in the graphics mode.<br /> OvalNetworkItem drawable = new OvalNetworkItem(0,0);<br /> <br /> int i=0,j=1; // These will be two random values, unequal<br /> CustomNode nodei, nodej;<br /> int numAgents = agentList.size();<br /> do{<br /> i = model.getUniformIntFromTo(0, numAgents-1);<br /> j = model.getUniformIntFromTo(0, numAgents-1);<br /> <br /> nodei = agentList.get(i);<br /> nodej = agentList.get(j);<br /> <br /> } while (nodei.getUtility() == nodej.getUtility());<br /> // This makes sure that there are no ties, and also that<br /> // i and j are different.<br /> <br /> CustomNode winner, loser;<br /> <br /> // Find which wins<br /> if (nodei.getUtility() &gt; nodej.getUtility()){<br /> winner = nodei;<br /> loser = nodej;<br /> }<br /> else{<br /> loser = nodei;<br /> winner = nodej;<br /> }<br /> winner.bearChild();<br /> loser.die();<br /> }<br /> <br /> <br /> //***********************************************************<br /> // Getters and Setters<br /> <br /> public static void setModel(CoopNetBlue m) {model = m;}<br /> public static void setGUIModel(GUIModel m) {guiModel = m;}<br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomEdge.java&diff=3459 2006-06-16T04:01:18Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> /*<br /> * CustomEdge.java<br /> *<br /> * Created on January 22, 2005, 5:55 PM<br /> * Modified on June 13 2006<br /> * <br /> * This class is for the edges in a netwok<br /> */<br /> <br /> package CoopNetBlue;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> <br /> import uchicago.src.sim.gui.DrawableEdge;<br /> import uchicago.src.sim.gui.SimGraphics;<br /> import uchicago.src.sim.network.DefaultEdge;<br /> import uchicago.src.sim.network.Node;<br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> // DefaultEdge gives us the standard edge methods<br /> // DrawableEdge lets us draw it in the GUI<br /> public class CustomEdge extends DefaultEdge implements DrawableEdge {<br /> //*************************************************************<br /> // Static Parameters<br /> <br /> // These are for drawing the edge in GUI<br /> public static GUIModel guiModel = null;<br /> public static ColorMap redColorMap, blueColorMap;<br /> public static final int colorMapSize = 64;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> //***********************************************************<br /> //Instance parameters<br /> <br /> private Color color = Color.red; // Edge color<br /> <br /> //***********************************************************<br /> // Methods<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor<br /> public CustomEdge() {<br /> }<br /> <br /> //////////////////////////////////////////////////<br /> // Constructor (overloaded)<br /> // Inputs: Node from, the (generic class) Node from which the edge emerges<br /> // Node to, the (generic) Node to which the edge points<br /> public CustomEdge(Node from, Node to) {<br /> super(from, to, &quot;&quot;); // Calls DefaultEdge constructor<br /> }<br /> <br /> //////////////////////////////////////////////////<br /> // setColor<br /> // Inputs: Color c<br /> // Outputs: none<br /> // Sets edge's color to c, a Java color<br /> public void setColor(Color c) {<br /> color = c;<br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////<br /> // draw<br /> // Inputs: SimGraphics g<br /> // int fromX, toX, fromY, toY<br /> // Outputs: none<br /> // Required to implement DrawableEdge.<br /> public void draw(SimGraphics g, int fromX, int toX, int fromY, int toY) {<br /> g.drawDirectedLink(color, fromX, toX, fromY, toY);<br /> }<br /> <br /> <br /> //******************************************************<br /> // Static Methods<br /> <br /> <br /> ////////////////////////////////////////////////////<br /> // setUpEdgeDrawing<br /> // Inputs: GUIModel m, a pointer to the GUIModel instance<br /> // Outputs: none<br /> // Prepares the edge to be drawn in the GUI<br /> public static void setUpEdgeDrawing (GUIModel m) {<br /> //System.out.printf(&quot;Setting up Edge Color Map\n&quot;);<br /> guiModel = m;<br /> redColorMap = new ColorMap();<br /> double minRed = 0.5;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracR = minRed + ( (1.0-minRed)*i/colorMapMax );<br /> fracR = 1.0 + minRed - fracR;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> redColorMap.mapColor(i, fracR, 0, 0); <br /> }<br /> <br /> <br /> blueColorMap = new ColorMap();<br /> double minBlue = 0.5;<br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracB = minBlue + ( (1.0-minBlue)*i/colorMapMax );<br /> fracB = 1.0 + minBlue - fracB;<br /> //System.out.printf(&quot;Edge Color Map: i = %d, fR = %f\n&quot;, i, fracR);<br /> blueColorMap.mapColor(i, 0, 0, fracB); <br /> }<br /> }<br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CustomNode.java&diff=3457 2006-06-16T04:00:54Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> /*<br /> * CustomNode.java<br /> *<br /> * Created on January 22, 2005, 2:41 PM<br /> * Modified on June 14, 2006<br /> *<br /> * This class contains the parameters and methods<br /> * for an agent acting on the network<br /> */<br /> <br /> package CoopNetBlue;<br /> import uchicago.src.sim.gui.NetworkDrawable;<br /> import uchicago.src.sim.network.DefaultDrawableNode;<br /> import uchicago.src.sim.gui.DrawableNonGridNode;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> import java.awt.Color;<br /> import uchicago.src.sim.gui.ColorMap;<br /> import uchicago.src.sim.engine.CustomProbeable;<br /> import java.util.ArrayList;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> *<br /> */<br /> <br /> // DefaultDrawableNode lets us draw it in the GUI<br /> // CustomProbeable lets us define which attributes appear when<br /> // probed in the GUI<br /> public class CustomNode extends DefaultDrawableNode implements CustomProbeable {<br /> //***********************************<br /> // Static Parameters<br /> <br /> // tracks next unique id<br /> public static int nextID = 0; <br /> <br /> public static GUIModel guiModel = null;<br /> public static CoopNetBlue model;<br /> <br /> //********************************8**<br /> // Instance parameters<br /> <br /> // Two colormaps are generated for color-coding the nodes in GUI<br /> public static ColorMap centerColorMap; <br /> public static ColorMap edgeColorMap;<br /> public static final int colorMapSize = 16;<br /> public static final int colorMapMax = colorMapSize - 1;<br /> <br /> <br /> <br /> private int id; // uniquely ids node<br /> public Color myColor; // used to draw color in GUI<br /> public String myPajekColor = &quot;Red&quot;; // color to appear in Pajek output<br /> public int utility; // current wealth or stored utility<br /> public double strategy; // strategy parameter<br /> <br /> <br /> ///////////////////////////////////////////////////////////////<br /> // constructor<br /> // Inputs: NetworkDrawable drawable, to draw in GUI<br /> // double strategy, the strategy parameter<br /> public CustomNode (NetworkDrawable drawable, double strategy) {<br /> super(drawable);<br /> id = nextID++; // set id and iterate to next<br /> this.strategy = strategy;<br /> utility = 50; // Generalize. Currently hard-coded<br /> if (guiModel != null)<br /> setNodeEdgeColorFromStrategy();<br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // getProbedProperties<br /> // Required to implement CustomProbeable<br /> // Inputs: none<br /> // Outputs: array of strings holding parameter names<br /> public String[] getProbedProperties(){<br /> return new String[] {&quot;id&quot;, &quot;utility&quot;, &quot;strategy&quot;};<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // step<br /> // Input: none<br /> // Output: none<br /> // (Can be) Called by main model to have nodes execute a single step<br /> public void step(){<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeColorFromUtility<br /> // Input: maxUtility, the highest utility from all agents<br /> // Output: none<br /> // Sets the node color to the colormap leval depending on utility<br /> public void setNodeColorFromUtility(int maxUtility){<br /> int i = (int) Math.round(colorMapMax*((double)utility)/ ((double) maxUtility));<br /> this.setColor(centerColorMap.getColor(i));<br /> /*if (rDebug &gt; 1){<br /> double rat = ((double) getUtility())/((double) maxUtility);<br /> int ival = (int) Math.round(rat*colorMapSize);<br /> System.out.printf(&quot;%d/%d = %f -&gt; %d\n&quot;, getUtility(), maxUtility, rat, ival);<br /> }*/<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // setNodeEdgeColorFromStrategy<br /> // Input: none<br /> // Output: none<br /> // Sets the node edge color to the colormap level depending on strategy<br /> public void setNodeEdgeColorFromStrategy(){<br /> int i = (int) Math.round(colorMapMax*strategy);<br /> this.setBorderColor(edgeColorMap.getColor(i));<br /> this.setBorderWidth(3);<br /> /*if (rDebug &gt; 1){<br /> double rat = ((double) getUtility())/((double) maxUtility);<br /> int ival = (int) Math.round(rat*colorMapSize);<br /> System.out.printf(&quot;%d/%d = %f -&gt; %d\n&quot;, getUtility(), maxUtility, rat, ival);<br /> }*/<br /> }<br /> <br /> ////////////////////////////////////////////////////////////<br /> // bearChild<br /> // Input: none<br /> // Output: node<br /> // Creates a child node<br /> public void bearChild(){<br /> double deviation = model.getNormalDouble(0, 0.1); // mutate child<br /> double childStrategy = strategy + deviation;<br /> childStrategy = Math.min(1, Math.max(0, childStrategy));<br /> <br /> OvalNetworkItem drawable = new OvalNetworkItem(0,0);<br /> <br /> CustomNode child = new CustomNode(drawable, childStrategy);<br /> ArrayList&lt;CustomNode&gt; parentNeighbors = this.getOutNodes();<br /> for (CustomNode neighbor : parentNeighbors){<br /> CustomEdge edge1 = new CustomEdge(child, neighbor);<br /> CustomEdge edge2 = new CustomEdge(neighbor, child);<br /> <br /> <br /> // I think you have to add edges in and out to make it<br /> // undirected.<br /> child.addOutEdge(edge1);<br /> neighbor.addInEdge(edge1);<br /> child.addInEdge(edge2);<br /> neighbor.addOutEdge(edge2);<br /> }<br /> CustomEdge edge1 = new CustomEdge(this, child);<br /> CustomEdge edge2 = new CustomEdge(child, this);<br /> <br /> child.addOutEdge(edge2);<br /> this.addInEdge(edge2);<br /> child.addInEdge(edge1);<br /> this.addOutEdge(edge1);<br /> <br /> if (guiModel!=null)<br /> guiModel.addAgent(child);<br /> else<br /> model.addAgent(child);<br /> <br /> }<br /> <br /> //////////////////////////////////////////////////////<br /> // die<br /> // Inputs: none<br /> // Outputs: none<br /> // Kills an agent<br /> public void die(){<br /> // Go through neighbors, removing links to or from node<br /> // Make sure you get them all!<br /> ArrayList&lt;CustomNode&gt; neighbors = this.getOutNodes();<br /> for (CustomNode neigh : neighbors){<br /> neigh.removeEdgesFrom(this);<br /> neigh.removeEdgesTo(this);<br /> }<br /> if (guiModel != null)<br /> guiModel.delAgent(this);<br /> else<br /> model.delAgent(this);<br /> }<br /> <br /> ///////////////////////////////////////////////////////<br /> // getDegree<br /> // Input: none<br /> // Output: int degree<br /> // Calculates the degree of the node (assuming symmetric)<br /> public int getDegree(){ <br /> return (this.getOutNodes()).size();<br /> }<br /> <br /> <br /> //***************************************************************<br /> // Getters and Setters<br /> public int getID() {return id;}<br /> <br /> public void setMyPajekColor(String i) {myPajekColor = i;}<br /> public String getMyPajekColor() {return myPajekColor;}<br /> <br /> public int getUtility() {return utility;}<br /> public void setUtility(int i) {utility = i;}<br /> <br /> public int incUtility() {return ++utility;}<br /> public int decUtility() {return --utility;}<br /> <br /> public double getStrategy() {return strategy;}<br /> public void setStrategy(double i) {strategy = i;}<br /> <br /> //***************************************************************<br /> // Static Methods<br /> <br /> public static void setModel(CoopNetBlue m) {model = m;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // setUpNodeDrawing<br /> // Input: GUIModel m, a pointer to the GUIModel<br /> // Output: none<br /> public static void setUpNodeDrawing (GUIModel m) {<br /> guiModel = m;<br /> centerColorMap = new ColorMap();<br /> edgeColorMap = new ColorMap();<br /> double minColor = 0.1;<br /> <br /> for (int i = 0; i &lt; colorMapSize; i++){<br /> double fracColor = minColor + ( (1.0-minColor)*i/colorMapMax );<br /> <br /> centerColorMap.mapColor(i, 0, 0, fracColor);<br /> edgeColorMap.mapColor(i, 0, fracColor, 0);<br /> }<br /> <br /> <br /> }<br /> <br /> ///////////////////////////////////////////////////////////<br /> // resetNextID<br /> // Inputs: none<br /> // Outputs: none<br /> // Resets nextID. Called when the model is reset, and a <br /> // new set of nodes is generated<br /> public static void resetNextID(){<br /> nextID = 0;<br /> }<br /> <br /> <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=ModelParameters.java&diff=3456 2006-06-16T04:00:28Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> package CoopNetBlue;<br /> <br /> import java.io.*;<br /> import java.util.*;<br /> import java.util.Formatter; // import this class lib<br /> import java.util.Scanner;<br /> import java.util.regex.*; // for MatchResult<br /> import java.awt.Color;<br /> import java.awt.FileDialog;<br /> import javax.swing.JFrame;<br /> import java.awt.event.ActionListener;<br /> import java.awt.event.ActionEvent;<br /> <br /> import java.text.NumberFormat;<br /> import java.text.DecimalFormat;<br /> import java.text.DateFormat;<br /> import java.sql.Time;<br /> <br /> import java.lang.reflect.*;<br /> <br /> import uchicago.src.sim.engine.*;<br /> import uchicago.src.sim.gui.*;<br /> import uchicago.src.sim.space.*;<br /> import uchicago.src.sim.network.*;<br /> import uchicago.src.sim.util.SimUtilities;<br /> import uchicago.src.reflector.ListPropertyDescriptor;<br /> import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.analysis.*;<br /> import uchicago.src.collection.RangeMap;<br /> import uchicago.src.sim.event.SliderListener;<br /> <br /> import uchicago.src.sim.util.*;<br /> <br /> //for the xml parsing of input files<br /> import javax.xml.parsers.DocumentBuilderFactory;<br /> import javax.xml.parsers.DocumentBuilder;<br /> import org.w3c.dom.Document;<br /> import org.w3c.dom.Node;<br /> import org.w3c.dom.NodeList;<br /> import org.w3c.dom.Attr;<br /> import org.w3c.dom.Element;<br /> <br /> import java.util.TreeMap;<br /> <br /> import rlriolo.ioutils.*;<br /> <br /> public class ModelParameters extends SimModelImpl {<br /> <br /> <br /> long startTime = System.currentTimeMillis();<br /> <br /> // setup<br /> // this should be called *last* in the Model setup() that<br /> // extends this class.<br /> public void setup() {<br /> changesVector = new Vector();<br /> setupParametersMap();<br /> // this might be kind of kludgy?<br /> // only process command line arguments if it is the first run<br /> // if it is the first run then schedule is null,<br /> // if not then schedule is initialized (and is set to null<br /> // on the next line)<br /> if( schedule == null ) <br /> processCommandLinePars( commandLineArgs );<br /> schedule = null;<br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;--- ModelParameters setup() done.\n&quot; );<br /> }<br /> <br /> public void begin() {<br /> // this must be declared in the class that 'extends' this one<br /> }<br /> <br /> // buildModelStart<br /> // this should be called first by the buildModel in the extending class.<br /> public void buildModelStart() {<br /> if ( getSeed() == 1234567 || getSeed() == 0) {<br /> long s = System.currentTimeMillis();<br /> setSeed( s );<br /> if ( rDebug &gt; 1 )<br /> System.out.printf( &quot;\nseed was 1234567 or 0, now ==&gt; s=%d\n&quot;, s );<br /> }<br /> if( rDebug &gt; 1 )<br /> System.out.printf( &quot;\nabout to setSeed(%d)\n&quot;, getSeed() );<br /> resetRNGenerators();<br /> }<br /> <br /> <br /> // buildSchedule<br /> // the extending classes must fill this in<br /> public void buildSchedule() {<br /> //if ( rDebug &gt; 0 )<br /> // System.err.printf( &quot;-&gt; ModelParameters buildSchedule...\n&quot; );<br /> schedule = new Schedule();<br /> }<br /> <br /> <br /> <br /> public String[] getInitParam() {<br /> // this must be declared in the class that 'extends' this one<br /> return null;<br /> }<br /> <br /> // Generic parameters<br /> protected String initialParametersFileName = &quot;&quot;;<br /> protected String initialAgentsFileName = &quot;&quot;;<br /> protected String reportFileName = &quot;report&quot;;<br /> protected String outputDirName = &quot;./&quot;;<br /> protected int reportFrequency = 1;<br /> protected int runNumber = 0;<br /> protected int stopT = 100000; //100<br /> protected int rDebug = 0;<br /> protected int saveRunEndState = 0;<br /> protected long seed = 1234567;<br /> protected PrintWriter reportFile, plaintextReportFile;<br /> protected PrintWriter changesFile;<br /> <br /> // other utilities<br /> protected String[] commandLineArgs;<br /> protected String modelType = &quot;Model&quot;;<br /> <br /> //for input file <br /> protected boolean STRICT_FILE_FORMAT = true;<br /> protected Vector changesVector;<br /> <br /> // variables for processing run-time changes that are<br /> // read in from the input file<br /> protected int numberOfChanges = 0;<br /> protected int nextChangeToDo = 0;<br /> protected int[] changeSteps = new int[64];<br /> protected int[] changeIDs = new int[64];<br /> protected ArrayList changeSpecs = new ArrayList(16);<br /> <br /> // required by SimModelImpl<br /> protected BasicAction stepMethods;<br /> protected Schedule schedule = null;<br /> <br /> // setupParametersMap<br /> // this implements the mapping from aliases to long names,<br /> // for the 'base' parameters common to all models.<br /> // For parameters for a particular model, add lines<br /> // to addToParametersMap().<br /> protected TreeMap parametersMap;<br /> public void setupParametersMap () {<br /> DMSG( 1, &quot;setupParametersMap()&quot; );<br /> <br /> parametersMap = null;<br /> parametersMap = new TreeMap();<br /> // generic model parameters<br /> parametersMap.put( &quot;D&quot;, &quot;rDebug&quot; );<br /> parametersMap.put( &quot;S&quot;, &quot;seed&quot; );<br /> parametersMap.put( &quot;iPFN&quot;, &quot;initialParametersFileName&quot; );<br /> parametersMap.put( &quot;iAFN&quot;, &quot;initialAgentsFileName&quot; );<br /> parametersMap.put( &quot;rFN&quot;, &quot;reportFileName&quot; );<br /> parametersMap.put( &quot;T&quot;, &quot;stopT&quot; );<br /> parametersMap.put( &quot;sRES&quot;, &quot;saveRunEndState&quot; );<br /> parametersMap.put( &quot;oDN&quot;, &quot;outputDirName&quot; );<br /> parametersMap.put( &quot;rF&quot;, &quot;reportFrequency&quot; );<br /> parametersMap.put( &quot;rN&quot;, &quot;runNumber&quot; );<br /> <br /> addModelSpecificParameters();<br /> }<br /> <br /> // addModelSpecificParameters<br /> // a subclass should override this. <br /> public void addModelSpecificParameters() {<br /> }<br /> <br /> public void printParametersMap () {<br /> <br /> ArrayList parameterNames = new ArrayList( parametersMap.values() );<br /> ArrayList parameterAliases = new ArrayList( parametersMap.keySet() );<br /> <br /> for( int i = 0; i &lt; parameterAliases.size(); i++ ) {<br /> Method getmethod = null;<br /> String parAlias = (String) parameterAliases.get(i);<br /> String parName = (String) parametersMap.get( parAlias );<br /> <br /> getmethod = findGetMethodFor( parName );<br /> <br /> if( getmethod != null ) {<br /> try {<br /> Object returnVal = getmethod.invoke( this, new Object[] {} );<br /> String s = parName + &quot; (&quot; + parAlias + &quot;) = &quot; + returnVal;<br /> System.out.printf( &quot;%s\n&quot;, s );<br /> } catch( Exception e ) { e.printStackTrace(); }<br /> }<br /> else {<br /> System.err.printf ( &quot;COULD NOT FIND SET METHOD FOR: %s\n&quot;, <br /> parameterNames.get( i ) );<br /> System.err.printf ( &quot;Is the entry in the parametersMap for this correct?&quot; );<br /> }<br /> }<br /> <br /> }<br /> <br /> ////////////////////////////////////////////////////////////////<br /> //////////////////////////////////////////////////////////////////<br /> <br /> <br /> // generic setters/getters<br /> <br /> public String[] getCommandLineArgs () { return commandLineArgs; }<br /> public void setCommandLineArgs ( String[] arguments ) {<br /> // for( int i = 0; i &lt; arguments.length; i++ ) {<br /> // System.out.println( &quot;setCommandLineArgs: &quot; + arguments[i] );<br /> // }<br /> commandLineArgs = arguments;<br /> }<br /> <br /> public String getModelType() { return modelType; }<br /> public void setModelType( String s ) {<br /> modelType = s;<br /> }<br /> <br /> public String getInitialParametersFileName () { <br /> return initialParametersFileName; }<br /> public void setInitialParametersFileName ( String s ) {<br /> initialParametersFileName = s;<br /> }<br /> <br /> public String getInitialAgentsFileName () { <br /> return initialAgentsFileName; }<br /> public void setInitialAgentsFileName ( String s ) {<br /> initialAgentsFileName = s;<br /> }<br /> <br /> public String getReportFileName () { return reportFileName; }<br /> public void setReportFileName ( String s ) {<br /> reportFileName = s;<br /> }<br /> <br /> public String getOutputDirName () { return outputDirName; }<br /> public void setOutputDirName ( String s ) {<br /> outputDirName = s;<br /> }<br /> <br /> public int getReportFrequency () { return reportFrequency; }<br /> public void setReportFrequency ( int i ) {<br /> reportFrequency = i;<br /> }<br /> <br /> public int getRunNumber () { return runNumber; }<br /> public void setRunNumber ( int i ) {<br /> runNumber = i;<br /> }<br /> <br /> public int getStopT () { return stopT; }<br /> public void setStopT ( int i ) {<br /> stopT = i;<br /> }<br /> <br /> public int getSaveRunEndState () { return saveRunEndState; }<br /> public void setSaveRunEndState ( int i ) {<br /> saveRunEndState = i;<br /> }<br /> <br /> public int getRDebug () { return rDebug; }<br /> public void setRDebug ( int i ) {<br /> if( rDebug == i ) {<br /> // System.out.printf( &quot;setRDebug called, but value unchanged, returning&quot; );<br /> return;<br /> }<br /> // System.out.println( &quot;setRDebug ( &quot; + i + &quot; ) called&quot; );<br /> rDebug = i;<br /> if( modelType.equals( &quot;GUIModel&quot; ) ) {<br /> updateAllProbePanels();<br /> }<br /> if( modelType.equals( &quot;GUIModel&quot; ) &amp;&amp; schedule != null )<br /> writeChangeToReportFile ( &quot;rDebug&quot;, String.valueOf( i ) );<br /> }<br /> <br /> public long getSeed () { return seed; }<br /> public void setSeed ( long i ) {<br /> if( rDebug &gt; 0 )<br /> System.out.println( &quot;setSeed ( &quot; + i + &quot; ) called&quot; );<br /> seed = i;<br /> <br /> resetRNGenerators();<br /> <br /> if( modelType.equals( &quot;GUIModel&quot; ) ) {<br /> updateAllProbePanels();<br /> }<br /> if( modelType.equals( &quot;GUIModel&quot; ) &amp;&amp; schedule != null)<br /> writeChangeToReportFile ( &quot;seed&quot;, String.valueOf( i ) );<br /> }<br /> <br /> public void resetRNGenerators ( ) {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;\nresetRNGenerators with %d\n&quot;, getSeed() );<br /> <br /> // this is required because once you change the seed you invalidate<br /> // any previously created distributions<br /> uchicago.src.sim.util.Random.setSeed( seed );<br /> uchicago.src.sim.util.Random.createUniform();<br /> uchicago.src.sim.util.Random.createNormal( 0.0, 1.0 );<br /> }<br /> <br /> // NOTE: these are class methods!<br /> static public int getUniformIntFromTo ( int low, int high ) {<br /> int randNum = Random.uniform.nextIntFromTo( low, high );<br /> // System.out.println( &quot;getUniformIntFromTo: &quot; + randNum );<br /> return randNum;<br /> }<br /> <br /> static public double getNormalDouble ( double mean, double var ) {<br /> double randNum = Random.normal.nextDouble ( mean, var );<br /> // System.out.println( &quot;getNormalDouble: &quot; + randNum );<br /> return randNum;<br /> }<br /> static public double getUniformDoubleFromTo( double low, double high ) {<br /> double randNum = Random.uniform.nextDoubleFromTo( low, high );<br /> // System.out.println( &quot;getUniformDoubleFromTo: &quot; + randNum );<br /> return randNum;<br /> }<br /> <br /> // loop until a number between 0 and 1 is generated,<br /> // if mean and var are set correctly the loop will rarely happen<br /> static public double getNormalDoubleProb ( double mean, double var ) {<br /> if ( mean &lt; 0 || mean &gt; 1 ) {<br /> System.out.println ( &quot;Invalid value set for normal distribution mean&quot; );<br /> return -1;<br /> }<br /> double d = Random.normal.nextDouble ( mean, var );<br /> while ( d &lt; 0 || d &gt; 1 )<br /> d = Random.normal.nextDouble ( mean, var );<br /> <br /> // System.out.println( &quot;getNormalDoubleProb: &quot; + d );<br /> <br /> return d;<br /> }<br /> <br /> public void setRngSeed ( long i ) {<br /> System.out.println( &quot;setRngSeed ( &quot; + i + &quot; ) called&quot; );<br /> setSeed( i );<br /> }<br /> <br /> public PrintWriter getReportFile () { return reportFile; }<br /> public PrintWriter getPlaintextReportFile () { return plaintextReportFile; }<br /> public Schedule getSchedule() { return schedule; }<br /> <br /> // rePast needs this (i guess...)<br /> public String getName() { return &quot;ModelParameters&quot;; }<br /> <br /> // some generic utilities<br /> public void updateAllProbePanels() {<br /> DMSG ( 2, &quot;updateAllProbePanels()&quot; );<br /> ProbeUtilities.updateProbePanels();<br /> <br /> // kludge...<br /> // need this in case updateAllProbePanels gets called<br /> // before the probe panel is created (if it is called<br /> // before, then a RuntimeException occurs)<br /> // did have if(schedule != null), but that means panels<br /> // do not update at all during time=0, so people get confused.<br /> try {<br /> ProbeUtilities.updateModelProbePanel();<br /> }<br /> catch (RuntimeException e) {<br /> // ignore exception<br /> DMSG( 3, &quot;RuntimeException when updating model probe panel, ignoring ...&quot; );<br /> }<br /> }<br /> <br /> // captialize first character of s<br /> protected String capitalize( String s ) {<br /> char c = s.charAt( 0 );<br /> char upper = Character.toUpperCase( c );<br /> return upper + s.substring( 1, s.length() );<br /> }<br /> <br /> <br /> // REPORT FILE PROCESSING ------------------------------<br /> //<br /> // startReportFile<br /> // opens two report files<br /> // one XML report file and one plaintext report file<br /> // call writeLineToReportFile to write to XML report file<br /> // and writeLineToPlaintextReportFile to write to plaintext file<br /> <br /> public PrintWriter startReportFile ( ) {<br /> if ( rDebug &gt; 0 )<br /> System.out.println( &quot;startReportFile called!&quot; );<br /> reportFile = null;<br /> plaintextReportFile = null;<br /> String fullFileName = reportFileName + String.format( &quot;.%02d&quot;, runNumber );<br /> String xmlFullFileName = reportFileName + &quot;.xml&quot; <br /> + String.format( &quot;.%02d&quot;, runNumber );<br /> <br /> // BufferedReader inFile = IOUtils.openFileToRead(initialParametersFileName);<br /> <br /> //reportFile = IOUtils.openFileToWrite( outputDirName, xmlFullFileName, &quot;r&quot; );<br /> plaintextReportFile = IOUtils.openFileToWrite( outputDirName, fullFileName, &quot;r&quot; );<br /> <br /> // the first line you have to write is the XML version line<br /> // DO NOT WRITE THIS LINE USING writeLineToReportFile()!<br /> //reportFile.println( &quot;&lt;?xml version=\&quot;1.0\&quot; encoding=\&quot;UTF-8\&quot;?&gt;&quot; );<br /> <br /> //writeLineToReportFile( &quot;&lt;reportfile&gt;&quot; );<br /> writeLineToPlaintextReportFile( &quot;# begin reportfile&quot; );<br /> <br /> // write the initial parameters to the report file<br /> writeParametersToReportFile();<br /> <br /> writeHeaderCommentsToReportFile(); // the user must define this!<br /> <br /> return reportFile;<br /> }<br /> <br /> public void writeLineToReportFile ( String line ) {<br /> if ( reportFile == null ) {<br /> DMSG( 3, &quot;report file not opened yet&quot; );<br /> // click the initialize button to open it! <br /> // returning w/o writing to report file ...&quot;);<br /> return;<br /> }<br /> else {<br /> reportFile.println( line );<br /> }<br /> }<br /> <br /> public void writeLineToPlaintextReportFile ( String line ) {<br /> if ( plaintextReportFile == null ) {<br /> DMSG( 3, &quot;report file not opened yet&quot; );<br /> // click the initialize button to open it! <br /> // returning w/o writing to report file ...&quot;);<br /> return;<br /> }<br /> else {<br /> plaintextReportFile.println( line );<br /> }<br /> }<br /> <br /> public void writeChangeToReportFile( String varname, String value ) {<br /> DMSG( 1, &quot;writeChangeToReportFile(): write change to report file: &quot; <br /> + varname + &quot; changed to &quot; + value );<br /> <br /> //writeLineToReportFile( &quot;&lt;change&gt;&quot; );<br /> writeLineToReportFile( &quot;\t&lt;&quot; + varname + &quot;&gt;&quot; + value <br /> + &quot;&lt;/&quot; + varname + &quot;&gt;&quot; );<br /> String s = String.format( &quot;\t&lt;time&gt;%.0f&lt;/time&gt;&quot;, getTickCount() );<br /> //writeLineToReportFile( s );<br /> //writeLineToReportFile( &quot;&lt;/change&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot;# change: &quot; + varname + &quot;=&quot; + value );<br /> }<br /> <br /> /*public void endReportFile ( ) {<br /> writeLineToReportFile( &quot;&lt;/reportfile&gt;&quot; );<br /> String s = String.format(&quot;# end report file&quot;);//: ran %f steps in %f seconds.&quot;, schedule.getCurrentTime(), ((double)(System.currentTimeMillis() - startTime))/1000.0 );<br /> writeLineToPlaintextReportFile( s );<br /> IOUtils.closePWFile( reportFile );<br /> IOUtils.closePWFile( plaintextReportFile );<br /> }*/<br /> <br /> public void endReportFile (long steps ) {<br /> //writeLineToReportFile( &quot;&lt;/reportfile&gt;&quot; );<br /> String s = String.format(&quot;# end report file: ran %d steps in %f seconds.&quot;, steps, ((double)(System.currentTimeMillis() - startTime))/1000.0 );<br /> writeLineToPlaintextReportFile( s );<br /> //IOUtils.closePWFile( reportFile );<br /> IOUtils.closePWFile( plaintextReportFile );<br /> }<br /> <br /> <br /> // this iterates through the values stored in the parametersMap, <br /> // calls the getter on each parameter, and outputs the <br /> // parameter and its value to the report file.<br /> // this is called right before the model run starts (after all <br /> // initial parameters are changed!) so <br /> // the initial parameters are in the report file.<br /> public void writeParametersToReportFile() {<br /> DMSG( 1, &quot;writeParametersToReportFile()&quot; );<br /> <br /> System.out.printf(&quot;Begin Writing Parameters.\n&quot;);<br /> //writeLineToReportFile( &quot;&lt;parameters&gt;&quot; );<br /> writeLineToPlaintextReportFile( &quot;# begin parameters&quot; );<br /> <br /> ArrayList parameterNames = new ArrayList( parametersMap.values() );<br /> System.out.printf(&quot;parametersMap size = %d\n&quot;, parameterNames.size());<br /> for( int i = 0; i &lt; parameterNames.size(); i++ ) {<br /> System.out.printf(&quot;Printing %s\n&quot;, (String) parameterNames.get(i));<br /> Method getmethod = null;<br /> getmethod = findGetMethodFor( (String) parameterNames.get( i ) );<br /> <br /> if( getmethod != null ) {<br /> try {<br /> Object returnVal = getmethod.invoke( this, new Object[] {} );<br /> <br /> /*writeLineToReportFile( &quot;\t&lt;&quot; + parameterNames.get(i) + &quot;&gt;&quot;<br /> + returnVal <br /> + &quot;&lt;/&quot; + parameterNames.get(i) + &quot;&gt;&quot; );*/<br /> <br /> writeLineToPlaintextReportFile( parameterNames.get(i)<br /> + &quot;=&quot;<br /> + returnVal );<br /> <br /> } catch( Exception e ) { e.printStackTrace(); }<br /> }<br /> else {<br /> System.err.printf ( &quot;COULD NOT FIND SET METHOD FOR: %s\n&quot;, <br /> parameterNames.get( i ) );<br /> System.err.printf ( &quot;Is the entry in the parametersMap for this correct?&quot; );<br /> }<br /> }<br /> //writeLineToReportFile( &quot;&lt;/parameters&gt;&quot; );<br /> writeLineToPlaintextReportFile( &quot;# end parameters&quot; );<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////////////////////////<br /> //////////////////////////////////////////////////////////////////////////<br /> // parseParametersFile<br /> //<br /> public void parseParametersFile() {<br /> // a klunky way to see if the parameters file exists<br /> try {<br /> BufferedReader inFile = <br /> IOUtils.openFileToRead(initialParametersFileName );<br /> IOUtils.closeBRFile( inFile );<br /> }<br /> catch(Exception e) { // not an error, just not there!<br /> if ( rDebug &gt; 0 )<br /> System.err.printf( &quot; -- no initialParametersFileName '%s' to parse.\n&quot;, <br /> initialParametersFileName );<br /> return;<br /> }<br /> <br /> try {<br /> //setup the input file<br /> DocumentBuilderFactory myDBF = DocumentBuilderFactory.newInstance();<br /> DocumentBuilder myDB = myDBF.newDocumentBuilder();<br /> Document myDocument = myDB.parse(initialParametersFileName);<br /> <br /> if ( rDebug &gt; 0 )<br /> System.out.println(&quot;Parsing parameter file: &quot;+initialParametersFileName);<br /> <br /> NodeList tmpList = myDocument.getElementsByTagName(&quot;parameters&quot;);<br /> Element tmpElement = (Element)tmpList.item(0);<br /> NodeList parameterList = tmpElement.getElementsByTagName(&quot;*&quot;);<br /> <br /> for(int i = 0; i &lt; parameterList.getLength(); i++) {<br /> if ( parameterList.item(i).getChildNodes().item(0) == null)<br /> continue;<br /> DMSG( 1, &quot;name: &quot; + parameterList.item(i).getNodeName()<br /> + &quot; value: &quot;<br /> + parameterList.item(i).getChildNodes().item(0).getNodeValue() );<br /> set( parameterList.item(i).getNodeName(), <br /> parameterList.item(i).getChildNodes().item(0).getNodeValue() );<br /> }<br /> <br /> // process changes<br /> NodeList parameterChangeList = myDocument.getElementsByTagName( &quot;change&quot; );<br /> processChangeList( parameterChangeList );<br /> <br /> DMSG( 1, &quot;Done parsing file: &quot; + initialParametersFileName );<br /> }<br /> catch(Exception e) {<br /> System.out.println(&quot;Exception when parsing parameters file: &quot;<br /> + initialParametersFileName);<br /> System.out.println(&quot;Is the file in the correct format?&quot;);<br /> e.printStackTrace();<br /> }<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // processCommandLinePars<br /> // storeParameter<br /> //<br /> //<br /> public void processCommandLinePars ( String[] args ) {<br /> int r;<br /> if( args.length &gt; 0 <br /> &amp;&amp; ( args[0].equals( &quot;--help&quot; ) || args[0].equals( &quot;-h&quot; ) ) ) {<br /> printProjectHelp();<br /> }<br /> <br /> for ( int i = 0; i &lt; args.length; ++i ) {<br /> r = storeParameter( args[i] );<br /> if( r != 0 ) {<br /> System.out.println( &quot;Error processing cmdLine par: &quot; + args[i] );<br /> }<br /> }<br /> }<br /> <br /> // storeParameter<br /> // format: parname=value<br /> // parse out parname, and find method for setParname<br /> // if not found, return -1<br /> // otherwise set the value and return 0.<br /> // to set the value, we have to get the setMethod, and its par type.<br /> // then convert the string value to the appropriate object, and<br /> // use invoke to do the setting!<br /> <br /> public int storeParameter ( String line ) {<br /> int r = 0;<br /> String pname, pvalue;<br /> StringTokenizer st = new StringTokenizer( line, &quot;=;,&quot; );<br /> Method setm = null;<br /> <br /> if ( ( pname = st.nextToken() ) == null ) {<br /> System.err.printf(&quot;\n** storeParameter -- couldn't find pname on '%s'.\n&quot;,<br /> line );<br /> return -1;<br /> }<br /> if ( ( pvalue = st.nextToken() ) == null ) {<br /> System.err.printf(&quot;\n** storeParameter -- couldn't find value on '%s'.\n&quot;,<br /> line );<br /> return -1;<br /> }<br /> pname = pname.trim();<br /> pvalue = pvalue.trim();<br /> <br /> pname = aliasToParameterName ( pname );<br /> <br /> // if this is a scheduledChange, create the change<br /> // and insert it into the changesVector<br /> if( pname.equals ( &quot;sC&quot; ) ) {<br /> String changetime = pvalue;<br /> String changepname, changepvalue;<br /> <br /> if ( ( changepname = st.nextToken() ) == null ) {<br /> System.out.println( &quot;\n** storeParameter -- couldn't find &quot;<br /> + &quot;scheduleChange pname on: &quot; + line );<br /> return -1;<br /> }<br /> <br /> if ( ( changepvalue = st.nextToken() ) == null ) {<br /> System.out.println( &quot;\n** storeParameter -- couldn't find &quot;<br /> + &quot;scheduleChange pvalue on: &quot; + line );<br /> return -1;<br /> }<br /> <br /> changepname = changepname.trim();<br /> changepvalue = changepvalue.trim();<br /> <br /> changepname = aliasToParameterName ( changepname );<br /> <br /> ChangeObj newChange = new ChangeObj( Integer.parseInt( changetime ),<br /> changepname, changepvalue );<br /> <br /> DMSG ( 1, &quot;scheduledChange from command line created: &quot;<br /> + &quot; Time: &quot; + changetime + &quot; pname: &quot;<br /> + changepname + &quot; pvalue: &quot; + changepvalue );<br /> changesVector.add ( newChange );<br /> <br /> return 0;<br /> }<br /> <br /> setm = findSetMethodFor( pname );<br /> String ptype = getParTypeOfSetMethod( setm );<br /> <br /> try {<br /> setm.invoke( this, new Object[] { valToObject( ptype, pvalue ) } );<br /> } catch ( Exception e ) {<br /> System.err.printf( &quot;\n storeParameter: '%s'='%s' invoke exception!\n&quot;, <br /> pname, pvalue );<br /> <br /> System.err.printf( &quot; --&gt; %s\n&quot;, e.toString() );<br /> e.printStackTrace();<br /> return -1;<br /> }<br /> <br /> if( pname.equals ( &quot;initialParametersFileName&quot; ) ) {<br /> DMSG( 1, &quot;Processing initial parameters file: &quot; + pvalue );<br /> parseParametersFile();<br /> }<br /> <br /> return r;<br /> }<br /> <br /> // returns the long parameter name if the parameter passed in is<br /> // an alias. if it is not an alias, the name sent to it is returned.<br /> public String aliasToParameterName ( String alias ) {<br /> // check to see if &quot;alias&quot; is an alias in the parametersMap<br /> // if it is then &quot;alias&quot; is a valid alias, so set &quot;alias&quot; to the <br /> // actual parameter name that is in the map<br /> if( parametersMap.containsKey( alias ) ) {<br /> DMSG( 1, &quot;Converting alias &quot; + alias + &quot; to &quot; + parametersMap.get( alias ) );<br /> alias = (String) parametersMap.get( alias );<br /> }<br /> <br /> return alias;<br /> }<br /> <br /> // getParTypeOfSetMethod<br /> // get type of setPar method parameter<br /> public String getParTypeOfSetMethod ( Method m ) {<br /> Class[] parTypes = m.getParameterTypes();<br /> String s = parTypes[0].getName();<br /> return s;<br /> }<br /> <br /> // findGetMethodFor<br /> // find get&lt;ParName&gt; method for specified parameter name <br /> protected Method findGetMethodFor( String varname ) {<br /> String methodname = new String( &quot;get&quot; + capitalize( varname ) );<br /> Class c = getClass();<br /> Method[] methods = c.getMethods();<br /> Method getmethod = null;<br /> <br /> for ( int j = 0; j &lt; methods.length; j++ ) {<br /> if ( methods[j].getName().equals( methodname ) ) {<br /> getmethod = methods[j];<br /> break;<br /> }<br /> }<br /> if ( getmethod == null ) {<br /> System.err.printf( &quot;\n** findGetMethodFor -- couldn't find '%s'\n&quot;,<br /> methodname );<br /> return getmethod;<br /> }<br /> <br /> return getmethod;<br /> }<br /> <br /> // findSetMethodFor<br /> // find set&lt;ParName&gt; method for specified parameter name <br /> public Method findSetMethodFor ( String pname ) {<br /> Class c = this.getClass();<br /> Method[] methods = c.getMethods();<br /> int nf = methods.length;<br /> String setmethodname = &quot;set&quot; + capitalize( pname );<br /> String mname;<br /> Method method = null;<br /> for ( int i = 0; i &lt; nf; ++i ) {<br /> mname = methods[i].getName();<br /> if ( mname.equals( setmethodname ) ) {<br /> method = methods[i];<br /> break;<br /> }<br /> }<br /> if ( method == null ) {<br /> System.err.printf( &quot;\n** findSetMethodFor -- couldn't fine '%s'\n&quot;,<br /> setmethodname );<br /> return method;<br /> }<br /> return method;<br /> }<br /> <br /> // valToObject<br /> // return value stored in object of appropriate type<br /> private Object valToObject( String type, String val ) {<br /> if ( type.equals( &quot;int&quot; ) ) {<br /> return Integer.valueOf( val );<br /> } else if ( type.equals( &quot;double&quot; ) ) {<br /> return Double.valueOf( val );<br /> } else if ( type.equals( &quot;float&quot; ) ) {<br /> return Float.valueOf( val );<br /> } else if ( type.equals( &quot;long&quot; ) ) {<br /> return Long.valueOf(val);<br /> } else if ( type.equals( &quot;boolean&quot; ) ) {<br /> return Boolean.valueOf(val);<br /> } else if ( type.equals( &quot;java.lang.String&quot; ) ) {<br /> return val;<br /> } else {<br /> throw new IllegalArgumentException( &quot;illegal type&quot; );<br /> }<br /> }<br /> <br /> public String skipCommentLines ( BufferedReader inFile ) {<br /> String line;<br /> while ( ( line = IOUtils.readBRLine ( inFile ) ) != null ) {<br /> if ( line.charAt(0) != '#' )<br /> break;<br /> }<br /> return line;<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////////<br /> /////////////////////////////////////////////////////////////////////////////<br /> // applyAnyStoredChanges<br /> // look through all of the changes, if any have time of this time <br /> // step execute the change<br /> public void applyAnyStoredChanges () {<br /> if ( rDebug &gt; 0 ) {<br /> System.out.println( &quot;applyAnyStoredChanges called at time step: &quot; <br /> + getTickCount() );<br /> }<br /> <br /> for( int i = 0; i &lt; changesVector.size(); i++ ) {<br /> ChangeObj tmpObj = (ChangeObj) changesVector.get( i );<br /> if( tmpObj.time == getTickCount() ) {<br /> if ( rDebug &gt; 0 ) {<br /> System.out.println( &quot;applyAnyStoredChanges(): Changing &quot; <br /> + tmpObj.varname + &quot; to &quot; +tmpObj.value );<br /> }<br /> set( tmpObj.varname, tmpObj.value );<br /> }<br /> }<br /> }<br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> ///////////////////////////////////////////////////////////////////////<br /> // utility methods for accessing parts of model<br /> <br /> private void setObjectParameter( Object inObject, String varname, String value ) {<br /> String methodname = new String( &quot;set&quot; + capitalize( varname ) );<br /> Class c = inObject.getClass();<br /> Method[] methods = c.getMethods();<br /> Method setmethod = null;<br /> <br /> for ( int j = 0; j &lt; methods.length; j++ ) {<br /> if ( methods[j].getName().equals( methodname ) ) {<br /> setmethod = methods[j];<br /> break;<br /> }<br /> }<br /> <br /> if(setmethod != null) {<br /> try {<br /> Class[] parameterTypes = setmethod.getParameterTypes();<br /> if( parameterTypes[0].getName().equals( &quot;int&quot; ) ) {<br /> DMSG( 3, &quot;int parameter type&quot; );<br /> setmethod.invoke( inObject, new Object[] { Integer.valueOf( value ) } );<br /> }<br /> else if( parameterTypes[0].getName().equals( &quot;long&quot; ) ) {<br /> DMSG( 3, &quot;long parameter type&quot; );<br /> setmethod.invoke( inObject, new Object[] { Long.valueOf( value ) } );<br /> }<br /> else if( parameterTypes[0].getName().equals( &quot;double&quot; ) ) {<br /> DMSG( 3, &quot;double parameter type&quot; );<br /> setmethod.invoke( inObject, new Object[] { Double.valueOf( value ) } );<br /> }<br /> else if( parameterTypes[0].getName().equals( &quot;float&quot; ) ) {<br /> DMSG( 3, &quot;float parameter type&quot; );<br /> setmethod.invoke( inObject, new Object[] { Float.valueOf( value ) } );<br /> }<br /> else if( parameterTypes[0].getName().equals( &quot;java.lang.String&quot; ) ) {<br /> DMSG( 3, &quot;String parameter type&quot; );<br /> setmethod.invoke( inObject, new Object[] { value } );<br /> }<br /> else {<br /> System.out.println( &quot;COULD NOT DETERMINE PARAMETER TYPE&quot; );<br /> }<br /> DMSG( 1, &quot;setObjectParameter(): &quot; + varname + &quot; changed to &quot; + value );<br /> } catch( Exception e ) { e.printStackTrace(); }<br /> }<br /> else {<br /> System.out.println( &quot;COULD NOT FIND SET METHOD FOR: &quot; + varname );<br /> }<br /> }<br /> <br /> private void processChange(Element c) {<br /> <br /> <br /> DMSG(3, &quot;Processing A Change&quot;);<br /> <br /> NodeList tmpList = c.getElementsByTagName(&quot;*&quot;);<br /> <br /> ChangeObj newChange = new ChangeObj(0,&quot;&quot;,&quot;&quot;);<br /> <br /> for(int i = 0; i &lt; tmpList.getLength(); i++) {<br /> Element tmpElement = (Element)tmpList.item(i);<br /> // System.out.println(&quot;tmpElement.getTagName(): &quot; + tmpElement.getTagName());<br /> if(tmpElement.getTagName().equals(&quot;time&quot;)) {<br /> newChange.time = Integer.parseInt(tmpElement.getChildNodes().item(0).getNodeValue());<br /> }<br /> else {<br /> newChange.varname = tmpElement.getTagName();<br /> newChange.value = tmpElement.getChildNodes().item(0).getNodeValue();<br /> }<br /> }<br /> <br /> changesVector.add(newChange);<br /> <br /> DMSG(3,&quot;Done processing a Change&quot;);<br /> }<br /> <br /> private void processChangeList( NodeList c ) {<br /> <br /> DMSG(3, &quot;Processing &quot; + c.getLength() + &quot; changes ...&quot; );<br /> for( int i = 0; i &lt; c.getLength(); i++ )<br /> processChange( (Element) c.item( i ) );<br /> <br /> for( int i = 0; i &lt; changesVector.size(); i++ ) {<br /> ChangeObj tmpObj = (ChangeObj) changesVector.get( i );<br /> DMSG( 3, &quot;Time: &quot; + tmpObj.time + &quot; VarName: &quot; <br /> + tmpObj.varname + &quot; Value: &quot; + tmpObj.value );<br /> }<br /> }<br /> <br /> private void set( String varname, String value ) {<br /> <br /> // first convert varname to the alias, if it is an alias<br /> varname = aliasToParameterName ( varname );<br /> <br /> Method setmethod = findSetMethodFor ( varname );<br /> <br /> if( setmethod != null ) {<br /> try {<br /> Class[] parameterTypes = setmethod.getParameterTypes();<br /> if ( parameterTypes[0].getName().equals( &quot;int&quot; ) ) {<br /> DMSG( 3, &quot;int parameter type&quot; );<br /> setmethod.invoke( this, new Object[] { Integer.valueOf( value ) } );<br /> }<br /> else if ( parameterTypes[0].getName().equals( &quot;long&quot; ) ) {<br /> DMSG( 3, &quot;long parameter type&quot; );<br /> setmethod.invoke( this, new Object[] { Long.valueOf( value ) } );<br /> }<br /> else if( parameterTypes[0].getName().equals( &quot;float&quot; ) ) {<br /> DMSG( 3, &quot;float parameter type&quot; );<br /> setmethod.invoke( this, new Object[] { Float.valueOf( value ) } );<br /> }<br /> else if ( parameterTypes[0].getName().equals( &quot;double&quot; ) ) {<br /> DMSG( 3, &quot;double parameter type&quot; );<br /> setmethod.invoke( this, new Object[] { Double.valueOf( value ) } );<br /> }<br /> else if ( parameterTypes[0].getName().equals( &quot;java.lang.String&quot; ) ) {<br /> DMSG( 3, &quot;String parameter type&quot; );<br /> setmethod.invoke( this, new Object[] { value } );<br /> }<br /> else {<br /> System.out.println( &quot;COULD NOT DETERMINE PARAMETER TYPE&quot; );<br /> }<br /> DMSG( 1, &quot;set(): &quot; + varname + &quot; changed to &quot; + value );<br /> } catch( Exception e ) { e.printStackTrace(); }<br /> }<br /> else {<br /> System.out.println( &quot;COULD NOT FIND SET METHOD FOR: &quot; + varname );<br /> System.out.println( &quot;Is the parameter name correct?&quot; );<br /> }<br /> }<br /> <br /> // loadChangeParameters<br /> // we expect to see<br /> // @changeParameters<br /> // step=&lt;timeStep&gt;<br /> // parName=parValue<br /> // ...<br /> // @endChangeParameters<br /> // &lt;timeStep&gt; is time step changes are to occur.<br /> // store in changeSteps[numberOfChanges]<br /> // store number of parameters to change in changeIDs[numberOfChanges]<br /> // increment numberOfChanges<br /> // Return 0 if ok, 1 if not. next line will be after @endChangeParameters<br /> public int loadChangeParameters( BufferedReader inFile ) {<br /> ArrayList lines = new ArrayList(16);<br /> String line, ends = &quot;@endChangeParameters&quot;;<br /> int r, step = 0, numPars = 0, done = 0;<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;\n\n*** loadChangeParameters \n\n&quot; );<br /> <br /> // first get the step= line, and the time and ID values<br /> line = skipCommentLines( inFile );<br /> if ( rDebug &gt; 0 )<br /> System.out.printf(&quot;0: %s\n&quot;, line );<br /> <br /> /* was<br /> r = Format.sscanf( line, &quot;step=%i&quot;, p.add(iV) );<br /> step = iV.intValue();<br /> */<br /> Scanner scanner = new Scanner( line );<br /> scanner.findInLine( &quot;step=(\\d+)&quot;);<br /> MatchResult result = scanner.match();<br /> try { step = Integer.parseInt( result.group() ); }<br /> catch(NumberFormatException e) { }<br /> <br /> // get lines into a bunch of strings, add to list of these sets of lines.<br /> while ( done == 0 ) {<br /> line = skipCommentLines( inFile );<br /> if ( line.equals( ends ) )<br /> done = 1;<br /> else {<br /> // *** It would be nice to check these here...<br /> lines.add( line );<br /> ++numPars;<br /> }<br /> }<br /> changeSpecs.add( lines );<br /> <br /> if ( numPars == 0 ) { // oops!<br /> System.err.printf( &quot;\n*** loadChangeParameters found 0 changes! Last line='%s'\n&quot;,<br /> line );<br /> return -1;<br /> }<br /> <br /> // store time and id in next place in arrays.<br /> changeSteps[numberOfChanges] = step;<br /> changeIDs[numberOfChanges] = 0 - numPars;<br /> ++numberOfChanges;<br /> <br /> for ( int c = 0; c &lt; numberOfChanges; ++c ) {<br /> if ( changeIDs[c] &gt;= 0 )<br /> continue;<br /> lines = (ArrayList) changeSpecs.get(c);<br /> System.out.printf( &quot;Change %d at t=%d, ID=%d:\n&quot;, <br /> c, changeSteps[c], changeIDs[c] );<br /> for ( int i = 0; i &lt; numPars; ++i ) {<br /> System.out.printf(&quot;%d: %s\n&quot;, i+1, (String)lines.get(i) );<br /> }<br /> }<br /> <br /> return 0;<br /> }<br /> <br /> public void DMSG(int debugLevel, String debugStr) {<br /> if(rDebug &gt;= debugLevel) {<br /> System.out.println(&quot;debug:\t&quot; + debugStr);<br /> }<br /> }<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with -help parameter<br /> //<br /> public void printProjectHelp() {<br /> // this is declared in the class that 'extends' this one<br /> }<br /> <br /> ////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // include comments to be written just after the list of parameter <br /> // values and just before the step-by-step data lines.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> // this is declared in the class that 'extends' this one<br /> }<br /> <br /> }<br /> <br /> ////////////////////////////////////////////////////////////////////////////<br /> ///////////////////////////////////////////////////////////////////////////<br /> // auxilliary classes for processing changes<br /> //<br /> //<br /> <br /> class ChangeObj {<br /> public ChangeObj() {}<br /> public ChangeObj(int in_time, String in_varname, String in_value) {<br /> time = in_time;<br /> varname = in_varname;<br /> value = in_value;<br /> }<br /> public int time;<br /> public String varname;<br /> public String value;<br /> }<br /> <br /> class ACChangeObj {<br /> public ACChangeObj() {}<br /> public ACChangeObj(int in_time, int in_id, String in_varname, String in_value) {<br /> time = in_time;<br /> id = in_id;<br /> varname = in_varname;<br /> value = in_value;<br /> }<br /> public int time;<br /> public int id;<br /> public String varname;<br /> public String value;<br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CoopNetBlue.java&diff=3455 2006-06-16T04:00:04Z

<p>Seoc: </p> <hr /> <div>[[Base model]]<br /> &lt;pre&gt;<br /> <br /> /*<br /> * CoopNetBlue.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 14, 2006 by Jack<br /> */<br /> <br /> package CoopNetBlue;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class CoopNetBlue extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList agentList = new ArrayList (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public GameMaster gm; // Runs the games<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> public int evolveUpdateInterval; // The evolution of the net<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> <br /> /** Creates a new instance of CoopNetBlue */<br /> public CoopNetBlue() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;nUI&quot;, &quot;evolveUpdateInterval&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, <br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {<br /> numAgents = i; <br /> }<br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> <br /> public int getEvolveUpdateInterval() {return evolveUpdateInterval;}<br /> public void setEvolveUpdateInterval(int i) {evolveUpdateInterval = i;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> gm = new GameMaster(agentList);<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> schedule.scheduleActionAtInterval(evolveUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> gm.evolveAgents(); // evolve agents <br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Current has nodes re-draw themselves based on Utility<br /> public void stepNodes(){<br /> CustomNode node;<br /> int maxUtility = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> if (node.getUtility() &gt; maxUtility)<br /> maxUtility = node.getUtility();<br /> }<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> node.setNodeColorFromUtility(maxUtility);<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1000;<br /> pajekUpdateInterval = 5000;<br /> evolveUpdateInterval = 10;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> gm.playAll();<br /> stepNodes();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgUtility()<br /> public double calcAvgUtility(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getUtility();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f&quot;,<br /> schedule.getCurrentTimeDouble());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> CoopNetBlue model = new CoopNetBlue ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=CoopNetBlue.java&diff=3453 2006-06-16T03:59:35Z

<p>Seoc: </p> <hr /> <div>[[Base Model]]<br /> &lt;pre&gt;<br /> <br /> /*<br /> * CoopNetBlue.java<br /> *<br /> * Created on January 22, 2005, 6:11 PM<br /> * Modified June 14, 2006 by Jack<br /> */<br /> <br /> package CoopNetBlue;<br /> import java.awt.Color;<br /> import java.util.ArrayList;<br /> import java.util.List;<br /> <br /> <br /> import java.awt.event.ActionEvent;<br /> import java.awt.event.ActionListener;<br /> <br /> import uchicago.src.sim.engine.BasicAction;<br /> import uchicago.src.sim.engine.Schedule;<br /> //import uchicago.src.sim.engine.SimModelImpl;<br /> //import uchicago.src.sim.gui.DisplaySurface;<br /> //import uchicago.src.sim.gui.Network2DDisplay;<br /> import uchicago.src.sim.gui.OvalNetworkItem;<br /> //import uchicago.src.sim.network.NetworkFactory;<br /> //import uchicago.src.sim.network.NetworkRecorder;<br /> //import uchicago.src.sim.network.Node;<br /> //import uchicago.src.sim.util.Random;<br /> import uchicago.src.sim.util.SimUtilities;<br /> //import uchicago.src.sim.network.DefaultDrawableNode;<br /> //import uchicago.src.sim.network.DefaultDrawableEdge;<br /> //import uchicago.src.sim.gui.CircularGraphLayout;<br /> //import uchicago.src.sim.gui.KamadaGraphLayout;<br /> //import uchicago.src.sim.gui.AbstractGraphLayout;<br /> //import uchicago.src.sim.space.Object2DGrid;<br /> //import uchicago.src.sim.gui.Object2DDisplay;<br /> import uchicago.src.sim.util.*;<br /> <br /> import uchicago.src.sim.network.NetUtilities;<br /> <br /> <br /> /**<br /> *<br /> * @author Jack Waddell<br /> */<br /> <br /> public class CoopNetBlue extends ModelParameters{<br /> <br /> // model variables<br /> public int numAgents = 16;<br /> public ArrayList agentList = new ArrayList (numAgents);<br /> public int worldXSize = 400;<br /> public int worldYSize = 400;<br /> <br /> <br /> public Schedule schedule; // Schedules Events<br /> public GameMaster gm; // Runs the games<br /> <br /> // The P parameter for regular lattice -&gt; small world rewiring <br /> // Also used as the probability in the random network<br /> public double reconnectProb;<br /> <br /> // the connection radius of the regular lattice<br /> public int connectRadius;<br /> <br /> // selects which network type to use in Network.java<br /> public int netType;<br /> <br /> // Stores how frequently, in units of time steps, to update...<br /> public int updateInterval; // The report file<br /> public int pajekUpdateInterval; // The pajek files<br /> public int evolveUpdateInterval; // The evolution of the net<br /> <br /> Network net; // The network class<br /> <br /> // The following class performs calculations on the network<br /> NetUtilities netCalculator = new NetUtilities();<br /> <br /> <br /> /** Creates a new instance of CoopNetBlue */<br /> public CoopNetBlue() {<br /> }<br /> <br /> /////////////////////////////////////////////////<br /> // begin<br /> // builds model-required elements<br /> public void begin () {<br /> buildModel ();<br /> buildSchedule ();<br /> }<br /> <br /> <br /> ///////////////////////////////////////////////////////<br /> // addModelSpecificParameters<br /> // Maps the input parameters.<br /> public void addModelSpecificParameters () {<br /> parametersMap.put( &quot;size&quot;, &quot;numAgents&quot;); <br /> parametersMap.put( &quot;ui&quot;, &quot;updateInterval&quot;);<br /> parametersMap.put( &quot;rP&quot;, &quot;reconnectProb&quot;);<br /> parametersMap.put( &quot;cR&quot;, &quot;connectRadius&quot;);<br /> parametersMap.put( &quot;nT&quot;, &quot;netType&quot;);<br /> parametersMap.put( &quot;pUI&quot;, &quot;pajekUpdateInterval&quot;);<br /> parametersMap.put( &quot;nUI&quot;, &quot;evolveUpdateInterval&quot;);<br /> }<br /> <br /> <br /> //////////////////////////////////////////////////////<br /> // getInitParam<br /> // Controls what appears the the GUI parameter panel<br /> public String[] getInitParam () {<br /> String[] params = { &quot;numAgents&quot;, &quot;connectRadius&quot;, <br /> &quot;reconnectProb&quot;, &quot;netType&quot;, <br /> // these are from the super class:<br /> &quot;rDebug&quot;, &quot;seed&quot;};<br /> return params;<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // getters and setters<br /> // ******************** Note *************************<br /> // Specific format required if using inputted parameters<br /> // (either through batch or gui)<br /> public int getWorldXSize () {return worldXSize;}<br /> public void setWorldXSize (int size) {worldXSize = size;}<br /> public int getWorldYSize () {return worldYSize;}<br /> public void setWorldYSize (int size) {worldYSize = size;}<br /> <br /> public int getNumAgents() {return numAgents;}<br /> public void setNumAgents(int i) {<br /> numAgents = i; <br /> }<br /> public double getReconnectProb() {return reconnectProb;}<br /> public void setReconnectProb(double i) {reconnectProb = i;}<br /> public int getConnectRadius() {return connectRadius;}<br /> public void setConnectRadius(int i) {connectRadius = i;}<br /> <br /> public void setNetType(int i) {netType = i;}<br /> public int getNetType() {return netType;}<br /> <br /> public int getUpdateInterval() {return updateInterval;}<br /> public void setUpdateInterval(int i) {updateInterval = i;}<br /> public int getPajekUpdateInterval() {return pajekUpdateInterval;}<br /> public void setPajekUpdateInterval(int i) {pajekUpdateInterval = i;}<br /> <br /> public int getEvolveUpdateInterval() {return evolveUpdateInterval;}<br /> public void setEvolveUpdateInterval(int i) {evolveUpdateInterval = i;}<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildModel<br /> // Does what it says<br /> public void buildModel(){<br /> if(rDebug &gt; 0)<br /> System.out.printf(&quot;Build Model Begin\n&quot;);<br /> <br /> // CALL FIRST -- defined in super class -- it starts RNG, etc<br /> buildModelStart();<br /> <br /> // setup the network class<br /> net = new Network(numAgents, connectRadius, reconnectProb);<br /> net.setModel(this);<br /> <br /> CustomNode.setModel(this);<br /> <br /> // have the network class build the network<br /> net.buildAdjacencyMatrix(netType); // first build the adjacency matrix<br /> <br /> net.buildAgentList(); // then the agent list<br /> agentList = net.getAgentList();<br /> <br /> // setup the gamemaster<br /> gm = new GameMaster(agentList);<br /> <br /> // prepare pajek file<br /> net.startPajekFile(0);<br /> <br /> System.out.printf(&quot;Build Model End\n&quot;);<br /> }<br /> <br /> //////////////////////////////////////////////////////////<br /> // buildSchedule<br /> // Sets what is to happen, when.<br /> public void buildSchedule () {<br /> <br /> // schedule the current BatchModel's step() function<br /> // to execute every time step starting with time step 0<br /> schedule.scheduleActionBeginning( 0, this, &quot;step&quot; );<br /> <br /> // Schedule to stop at a particular time, StopT. Rem out<br /> // to run indefinitely<br /> schedule.scheduleActionAt(getStopT(), this, &quot;processEndOfRun&quot;);<br /> <br /> // Only run every updateInterval steps<br /> schedule.scheduleActionAtInterval(updateInterval, new BasicAction() {<br /> public void execute() {<br /> System.gc(); // garbage collect<br /> stepReport(); // write step report<br /> }<br /> }, Schedule.LAST);<br /> <br /> schedule.scheduleActionAtInterval(evolveUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> gm.evolveAgents(); // evolve agents <br /> }<br /> }, Schedule.LAST);<br /> <br /> // Only run every pajekUpdateInterval steps<br /> schedule.scheduleActionAtInterval(pajekUpdateInterval, new BasicAction() {<br /> public void execute() {<br /> nextPajekNetwork(); // write pajek file and open new one<br /> }<br /> }, Schedule.LAST);<br /> <br /> // Execute at step 1 only<br /> schedule.scheduleActionAt(1, new BasicAction() {<br /> public void execute() {<br /> stepReport();<br /> nextPajekNetwork();<br /> }<br /> }, Schedule.LAST);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // printProjectHelp<br /> // this could be filled in with some help to get from running with <br /> // -help parameter<br /> public void printProjectHelp() {<br /> // print project help<br /> <br /> System.out.printf( &quot;\n%s -- \n&quot;, getName() );<br /> <br /> System.out.printf( &quot;\n **** Add more info here!! **** \n&quot; );<br /> <br /> <br /> System.out.printf( &quot;\n&quot; );<br /> <br /> printParametersMap();<br /> <br /> System.exit( 0 );<br /> <br /> }<br /> <br /> <br /> <br /> ////////////////////////////////////////////////////////////////<br /> // stepNodes<br /> // Steps each node.<br /> // Current has nodes re-draw themselves based on Utility<br /> public void stepNodes(){<br /> CustomNode node;<br /> int maxUtility = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> if (node.getUtility() &gt; maxUtility)<br /> maxUtility = node.getUtility();<br /> }<br /> for(int i = 0; i &lt; numAgents; i++){<br /> node = (CustomNode) agentList.get(i);<br /> node.setNodeColorFromUtility(maxUtility);<br /> }<br /> }<br /> <br /> //////////////////////////////////////////////////////////////<br /> // Setup<br /> // Prepares the model, or resets it after the reset button is pressed<br /> // in GUI model<br /> public void setup () {<br /> if ( rDebug &gt; 0 )<br /> System.out.printf( &quot;&lt;== Model setup() done.\n&quot; );<br /> // Clean up previous instances<br /> schedule = null;<br /> System.gc ();<br /> <br /> // Set default values<br /> // These are overwritten by inputted values, if any<br /> numAgents = 64;<br /> updateInterval = 1000;<br /> pajekUpdateInterval = 5000;<br /> evolveUpdateInterval = 10;<br /> worldXSize = 400;<br /> worldYSize = 400;<br /> <br /> netType = 0;<br /> connectRadius = 2;<br /> reconnectProb = 0.1;<br /> <br /> CustomNode.resetNextID();<br /> agentList = new ArrayList (numAgents);<br /> <br /> super.setup(); // Reads in input values<br /> schedule = new Schedule (1);<br /> <br /> // some post-load finishing touches<br /> startReportFile();<br /> <br /> // you probably don't want to remove any of the following<br /> // calls to process parameter changes and write the<br /> // initial state to the report file.<br /> // NB -&gt; you might remove/add more agentChange processing<br /> applyAnyStoredChanges();<br /> //stepReport();<br /> //getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // step<br /> // governs what happens at each step<br /> public void step(){<br /> gm.playAll();<br /> stepNodes();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////<br /> // addAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Adds a new agent to the agent list<br /> public void addAgent(CustomNode agent){<br /> agentList.add(agent);<br /> }<br /> <br /> /////////////////////////////////////////////////////////////<br /> // delAgent<br /> // Input: CustomNode agent<br /> // Output: none<br /> // Deletes an agent from the agent list<br /> public void delAgent(CustomNode agent){<br /> agentList.remove(agentList.indexOf(agent));<br /> System.gc();<br /> }<br /> <br /> //////////////////////////////////////////////////////////////////////<br /> // calcAvgUtility()<br /> public double calcAvgUtility(){<br /> double sum = 0;<br /> for(int i = 0; i &lt; numAgents; i++){<br /> CustomNode node = (CustomNode) agentList.get(i);<br /> sum += (double) node.getUtility();<br /> }<br /> return sum/(double) numAgents;<br /> }<br /> <br /> <br /> <br /> ///////////////////////////////////////////////////////////////////////<br /> // stepReport<br /> // each step write out:<br /> // time expectivity<br /> //<br /> // Note: update the writeHeaderCommentsToReportFile() to print<br /> // lines of text describing the data written to the report file.<br /> <br /> public void stepReport () {<br /> String s;<br /> s = String.format(&quot;%f&quot;,<br /> schedule.getCurrentTimeDouble());<br /> <br /> //writeLineToReportFile ( &quot;&lt;stepreport&gt;&quot; + s + &quot;&lt;/stepreport&gt;&quot; );<br /> writeLineToPlaintextReportFile( s );<br /> // flush the buffers so the data is not lost in a &quot;crash&quot;<br /> //getReportFile().flush();<br /> getPlaintextReportFile().flush();<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////////<br /> // writeHeaderCommentsToReportFile<br /> // customize to match what you are writing to the report files in <br /> // stepReport.<br /> <br /> public void writeHeaderCommentsToReportFile () {<br /> writeLineToReportFile( &quot;&lt;comment&gt;&quot; );<br /> writeLineToReportFile( &quot; &quot; );<br /> writeLineToReportFile( &quot; time expectivity &quot; );<br /> writeLineToReportFile( &quot;&lt;/comment&gt;&quot; );<br /> <br /> writeLineToPlaintextReportFile( &quot; #time&quot; );<br /> }<br /> <br /> public Schedule getSchedule () {<br /> return schedule;<br /> }<br /> <br /> public String getName () {<br /> return &quot;Network&quot;;<br /> }<br /> <br /> public ArrayList&lt;CustomNode&gt; getAgentList() {return agentList;}<br /> <br /> public static void main (String[] args) {<br /> uchicago.src.sim.engine.SimInit init = new uchicago.src.sim.engine.SimInit ();<br /> CoopNetBlue model = new CoopNetBlue ();<br /> init.loadModel (model, null, false);<br /> }<br /> <br /> <br /> // The following are some debugging methods<br /> public static void printVector(double[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%f &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public static void printVector(int[] vector){<br /> System.out.printf(&quot;\n&quot;);<br /> for(int i = 0; i &lt; vector.length; i++){<br /> System.out.printf(&quot;%d &quot;, vector[i]);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> public void printAgentList(){<br /> System.out.printf(&quot;Printing agentList, size = %d\n&quot;, agentList.size());<br /> CustomNode node;<br /> CustomNode inode;<br /> for(int i = 0; i &lt; (agentList.size()); i++){<br /> node = (CustomNode) agentList.get(i);<br /> ArrayList &lt;CustomNode&gt; outNodes = node.getToNodes();<br /> System.out.printf(&quot;Node %d points to (%d objects): &quot;, node.getID(),<br /> outNodes.size());<br /> for(int j = 0; j &lt; (outNodes.size()); j++){<br /> inode = (CustomNode) outNodes.get(j);<br /> System.out.printf(&quot; %d &quot;, inode.getID());<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> System.out.printf(&quot;\n&quot;);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////<br /> // nextPajekNetwork<br /> // closes the current pajek file and opens the new one.<br /> public void nextPajekNetwork(){<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> net.startPajekFile((int) schedule.getCurrentTime()/pajekUpdateInterval + 1);<br /> }<br /> <br /> <br /> /////////////////////////////////////////////////////////////////////<br /> // processEndOfRun<br /> // ends process<br /> public void processEndOfRun ( ) {<br /> long finalStep = (long) schedule.getCurrentTime();<br /> if ( rDebug &gt; 0 ) <br /> System.out.printf(&quot;\n\n===== Model processEndOfRun =====\n\n&quot; );<br /> applyAnyStoredChanges();<br /> stepReport();<br /> endReportFile(finalStep);<br /> net.writePajekNetwork(agentList);<br /> net.endPajekFile();<br /> this.fireStopSim();<br /> } <br /> }<br /> &lt;/pre&gt;</div>

Seoc https://wiki.santafe.edu/index.php?title=WikiPeerCode&diff=3433 2006-06-15T22:45:32Z

<p>Seoc: </p> <hr /> <div>Back to [[WikiPeer Group]]<br /> <br /> * [[RepMod.java.wp]] : The main model<br /> * [[CustomNode.java.wp]] : The agent class.<br /> * [[CustomEdge.java.wp]] : The edge class.<br /> * [[GameMaster.java.wp]] : The class that organizes the votes, polls, and challenges<br /> * [[Network.java.wp]] : The class that initializes the network.<br /> * [[GUIModel.java.wp]] : The GUI for the model<br /> * [[BatchModel.java.wp]] : The batch organizer for the model (not yet implemented)<br /> * [[ModelParameters.java.wp]] :The base for the model (slightly modified from Rick's)</div>

Seoc