tag:old.nabble.com,2006:forum-3965Nabble - Repast2009-12-16T00:40:24ZRepast is a framework for creating agent based simulations. It provides a library of classes for creating, running, displaying and collecting data from agent based simulations. Repast home is <a href="http://sourceforge.net/projects/repast/" target="_top" rel="nofollow">here</a>.tag:old.nabble.com,2006:post-26807929i need ur assistance2009-12-16T00:40:24Z2009-12-16T00:40:24ZHareesh R.Shi<br> i am the beginner to do the repast coding and simulation purpose.so pls send the code for sample agent based modelling system and other step by step instruction<br>how to define the algoritham etc.<br>
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26807929&i=0" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26795041Re: Problem installing and using RepastS2009-12-15T05:47:00Z2009-12-15T05:47:00ZNick Collier-2Dave,
<br><br>Thanks for working through this and letting us know.
<br><br>Nick
<br><br>On Dec 14, 2009, at 9:49 AM, Dave Murray-Rust wrote:
<br><div class='shrinkable-quote'><br>> I've now confirmed that this is an issue with Eclipse 3.5.1 - if I
<br>> install Repast under this, then it is broken. However, using 3.5, it
<br>> works fine (although I had to manually install the JAI libraries, as
<br>> per the development docs)
<br>>
<br>> 3.5 can be found here:
<br>> <a href="http://download.eclipse.org/eclipse/downloads/drops/R-3.5-200906111540/index.php" target="_top" rel="nofollow">http://download.eclipse.org/eclipse/downloads/drops/R-3.5-200906111540/index.php</a><br>>
<br>> Cheers,
<br>> dave
<br>> On 14 Dec 2009, at 12:24, Dave Murray-Rust wrote:
<br>>
<br>>> Hi,
<br>>>
<br>>> I've just confirmed that this problem occurs on a new installation,
<br>>> even if I click all the way through to "Finish". I have a suspicion
<br>>> it has to do with later releases of Eclipse, but I can't find a link
<br>>> to earlier Galileo versions to test this. I've tried uninstalling
<br>>> and reinstalling Repast, but it doesn't help.
<br>>>
<br>>> (does anyone else find it frustrating that they silently change the
<br>>> eclipse version which is downloaded without changing the version
<br>>> number?)
<br>>>
<br>>> Cheers,
<br>>> dave
<br>>>
<br>>> On 2 Dec 2009, at 00:25, Tatara, Eric R. wrote:
<br>>>
<br>>>> The "Creation of element failed" bug occurs when you click the
<br>>>> Finish button without proceeding to the next wizard panel.
<br>>>> Normally the Finish button should be disabled to prevent the user
<br>>>> from clicking it, but a bug in 1.2 allows the user to click Finish
<br>>>> too early. If you instead click the Next button in the install
<br>>>> wizard until the last panel, then click the Finish button, it will
<br>>>> install successfully.
<br>>>>
<br>>>> eric
<br>>>>
<br>>>>
<br>>>> Eric Tatara, Ph.D.
<br>>>> Assistant Software Engineer
<br>>>> Center for Complex Adaptive Agent Systems Simulation
<br>>>> Decision and Information Sciences Division
<br>>>> Argonne National Laboratory
<br>>>>
<br>>>> -----Original Message-----
<br>>>> From: Dave Murray-Rust [mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26795041&i=0" target="_top" rel="nofollow">d.murray-rust@...</a>]
<br>>>> Sent: Tuesday, December 01, 2009 9:47 AM
<br>>>> To: repast-interest
<br>>>> Cc: Lilibeth Acosta
<br>>>> Subject: [Repast-interest] Problem installing and using RepastS
<br>>>>
<br>>>> Hi all,
<br>>>>
<br>>>> I have a colleague who is having trouble installing repast. We've
<br>>>> downloaded the latest eclipse, and installed repast from the update
<br>>>> site. It appears to be installed, and there were no errors during
<br>>>> the installation.
<br>>>>
<br>>>> When we try to create a new project, an error pops up saying
<br>>>> "Creation of element failed". The project is created, but none of
<br>>>> the Repast libraries are in the classpath.
<br>>>>
<br>>>> When I check out an existing repast project, the classpath
<br>>>> container "REPAST_SIMPHONY_SUPPORT" is not found, so it doesn't
<br>>>> work.
<br>>>>
<br>>>> Any ideas?
<br>>>>
<br>>>> This is the latest repast simphony, under the latest version of
<br>>>> Eclipse (Galileo, 2009/09/20), running on Windows Vista, JVM 6.0.5
<br>>>> (from Sun).
<br>>>>
<br>>>> Thanks,
<br>>>> dave
<br>>>>
<br>>>> --
<br>>>> The University of Edinburgh is a charitable body, registered in
<br>>>> Scotland, with registration number SC005336.
<br>>>>
<br>>>>
<br>>>> ------------------------------------------------------------------------------
<br>>>> Join us December 9, 2009 for the Red Hat Virtual Experience,
<br>>>> a free event focused on virtualization and cloud computing.
<br>>>> Attend in-depth sessions from your desk. Your couch. Anywhere.
<br>>>> <a href="http://p.sf.net/sfu/redhat-sfdev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev</a><br>>>> _______________________________________________
<br>>>> Repast-interest mailing list
<br>>>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26795041&i=1" target="_top" rel="nofollow">Repast-interest@...</a>
<br>>>> <a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br>>>>
<br>>>
<br>>
<br>>
<br>> --
<br>> The University of Edinburgh is a charitable body, registered in
<br>> Scotland, with registration number SC005336.
<br>>
<br>>
<br>> ------------------------------------------------------------------------------
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<br>> <a href="http://p.sf.net/sfu/google-dev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/google-dev2dev</a><br>> _______________________________________________
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<br>Repast-interest mailing list
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26778912Re: Problem installing and using RepastS2009-12-14T06:48:14Z2009-12-14T06:48:14ZDave Murray-Rust-2I've now confirmed that this is an issue with Eclipse 3.5.1 - if I
<br>install Repast under this, then it is broken. However, using 3.5, it
<br>works fine (although I had to manually install the JAI libraries, as
<br>per the development docs)
<br><br>3.5 can be found here:
<br><a href="http://download.eclipse.org/eclipse/downloads/drops/R-3.5-200906111540/index.php" target="_top" rel="nofollow">http://download.eclipse.org/eclipse/downloads/drops/R-3.5-200906111540/index.php</a><br><br>Cheers,
<br>dave
<br>On 14 Dec 2009, at 12:24, Dave Murray-Rust wrote:
<br><div class='shrinkable-quote'><br>> Hi,
<br>>
<br>> I've just confirmed that this problem occurs on a new installation,
<br>> even if I click all the way through to "Finish". I have a suspicion
<br>> it has to do with later releases of Eclipse, but I can't find a link
<br>> to earlier Galileo versions to test this. I've tried uninstalling
<br>> and reinstalling Repast, but it doesn't help.
<br>>
<br>> (does anyone else find it frustrating that they silently change the
<br>> eclipse version which is downloaded without changing the version
<br>> number?)
<br>>
<br>> Cheers,
<br>> dave
<br>>
<br>> On 2 Dec 2009, at 00:25, Tatara, Eric R. wrote:
<br>>
<br>>> The "Creation of element failed" bug occurs when you click the
<br>>> Finish button without proceeding to the next wizard panel.
<br>>> Normally the Finish button should be disabled to prevent the user
<br>>> from clicking it, but a bug in 1.2 allows the user to click Finish
<br>>> too early. If you instead click the Next button in the install
<br>>> wizard until the last panel, then click the Finish button, it will
<br>>> install successfully.
<br>>>
<br>>> eric
<br>>>
<br>>>
<br>>> Eric Tatara, Ph.D.
<br>>> Assistant Software Engineer
<br>>> Center for Complex Adaptive Agent Systems Simulation
<br>>> Decision and Information Sciences Division
<br>>> Argonne National Laboratory
<br>>>
<br>>> -----Original Message-----
<br>>> From: Dave Murray-Rust [mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26778912&i=0" target="_top" rel="nofollow">d.murray-rust@...</a>]
<br>>> Sent: Tuesday, December 01, 2009 9:47 AM
<br>>> To: repast-interest
<br>>> Cc: Lilibeth Acosta
<br>>> Subject: [Repast-interest] Problem installing and using RepastS
<br>>>
<br>>> Hi all,
<br>>>
<br>>> I have a colleague who is having trouble installing repast. We've
<br>>> downloaded the latest eclipse, and installed repast from the update
<br>>> site. It appears to be installed, and there were no errors during
<br>>> the installation.
<br>>>
<br>>> When we try to create a new project, an error pops up saying
<br>>> "Creation of element failed". The project is created, but none of
<br>>> the Repast libraries are in the classpath.
<br>>>
<br>>> When I check out an existing repast project, the classpath
<br>>> container "REPAST_SIMPHONY_SUPPORT" is not found, so it doesn't work.
<br>>>
<br>>> Any ideas?
<br>>>
<br>>> This is the latest repast simphony, under the latest version of
<br>>> Eclipse (Galileo, 2009/09/20), running on Windows Vista, JVM 6.0.5
<br>>> (from Sun).
<br>>>
<br>>> Thanks,
<br>>> dave
<br>>>
<br>>> --
<br>>> The University of Edinburgh is a charitable body, registered in
<br>>> Scotland, with registration number SC005336.
<br>>>
<br>>>
<br>>> ------------------------------------------------------------------------------
<br>>> Join us December 9, 2009 for the Red Hat Virtual Experience,
<br>>> a free event focused on virtualization and cloud computing.
<br>>> Attend in-depth sessions from your desk. Your couch. Anywhere.
<br>>> <a href="http://p.sf.net/sfu/redhat-sfdev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev</a><br>>> _______________________________________________
<br>>> Repast-interest mailing list
<br>>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26778912&i=1" target="_top" rel="nofollow">Repast-interest@...</a>
<br>>> <a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br>>>
<br>>
</div><br><br>--
<br>The University of Edinburgh is a charitable body, registered in
<br>Scotland, with registration number SC005336.
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26777323Re: Problem installing and using RepastS2009-12-14T04:24:57Z2009-12-14T04:24:57ZDave Murray-Rust-2Hi,
<br><br>I've just confirmed that this problem occurs on a new installation,
<br>even if I click all the way through to "Finish". I have a suspicion it
<br>has to do with later releases of Eclipse, but I can't find a link to
<br>earlier Galileo versions to test this. I've tried uninstalling and
<br>reinstalling Repast, but it doesn't help.
<br><br>(does anyone else find it frustrating that they silently change the
<br>eclipse version which is downloaded without changing the version
<br>number?)
<br><br>Cheers,
<br>dave
<br><br>On 2 Dec 2009, at 00:25, Tatara, Eric R. wrote:
<br><div class='shrinkable-quote'><br>> The "Creation of element failed" bug occurs when you click the
<br>> Finish button without proceeding to the next wizard panel. Normally
<br>> the Finish button should be disabled to prevent the user from
<br>> clicking it, but a bug in 1.2 allows the user to click Finish too
<br>> early. If you instead click the Next button in the install wizard
<br>> until the last panel, then click the Finish button, it will install
<br>> successfully.
<br>>
<br>> eric
<br>>
<br>>
<br>> Eric Tatara, Ph.D.
<br>> Assistant Software Engineer
<br>> Center for Complex Adaptive Agent Systems Simulation
<br>> Decision and Information Sciences Division
<br>> Argonne National Laboratory
<br>>
<br>> -----Original Message-----
<br>> From: Dave Murray-Rust [mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26777323&i=0" target="_top" rel="nofollow">d.murray-rust@...</a>]
<br>> Sent: Tuesday, December 01, 2009 9:47 AM
<br>> To: repast-interest
<br>> Cc: Lilibeth Acosta
<br>> Subject: [Repast-interest] Problem installing and using RepastS
<br>>
<br>> Hi all,
<br>>
<br>> I have a colleague who is having trouble installing repast. We've
<br>> downloaded the latest eclipse, and installed repast from the update
<br>> site. It appears to be installed, and there were no errors during
<br>> the installation.
<br>>
<br>> When we try to create a new project, an error pops up saying
<br>> "Creation of element failed". The project is created, but none of
<br>> the Repast libraries are in the classpath.
<br>>
<br>> When I check out an existing repast project, the classpath container
<br>> "REPAST_SIMPHONY_SUPPORT" is not found, so it doesn't work.
<br>>
<br>> Any ideas?
<br>>
<br>> This is the latest repast simphony, under the latest version of
<br>> Eclipse (Galileo, 2009/09/20), running on Windows Vista, JVM 6.0.5
<br>> (from Sun).
<br>>
<br>> Thanks,
<br>> dave
<br>>
<br>> --
<br>> The University of Edinburgh is a charitable body, registered in
<br>> Scotland, with registration number SC005336.
<br>>
<br>>
<br>> ------------------------------------------------------------------------------
<br>> Join us December 9, 2009 for the Red Hat Virtual Experience,
<br>> a free event focused on virtualization and cloud computing.
<br>> Attend in-depth sessions from your desk. Your couch. Anywhere.
<br>> <a href="http://p.sf.net/sfu/redhat-sfdev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev</a><br>> _______________________________________________
<br>> Repast-interest mailing list
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<br>> <a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br>>
</div><br><br>--
<br>The University of Edinburgh is a charitable body, registered in
<br>Scotland, with registration number SC005336.
<br><br><br>------------------------------------------------------------------------------
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26777323&i=2" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26748338Re: getMessageCenter produced NoClassDefFoundError2009-12-11T09:27:20Z2009-12-11T09:27:20ZColin SheppardThanks Nick! This did fix that NoClassDefFoundError but then I got
<br>many more exceptions of the same kind. But you definitely led me in
<br>the right direction because I finally got it working.
<br><br>There's probably something else afoot in my configuration, because
<br>accomplishing this ended up requiring many more jars in my classpath
<br>than what the FAQ implies. In any case, if anyone else finds
<br>themselves in my situation, here are the external jars and directories
<br>I added to my classpath in order to run my model from another java
<br>application:
<br><br>eclipse/plugins/repast.symphony.runtime_1.2.0/lib/*
<br>eclipse/plugins/repast.symphony.batch_1.2.0/lib/*
<br>eclipse/plugins/repast.symphony.core_1.2.0/lib/*
<br>eclipse/plugins/repast.symphony.bin_and_src.jar
<br>eclipse/plugins/saf.core.runtime.jar
<br>eclipse/plugins/org.eclipse.emf.*.jar
<br>eclipse/plugins/javolution-5.*.jar (this I downloaded, couldn't find
<br>it in the plugins directory)
<br>eclipse/plugins/org.apache.commons.*.jar
<br>path/to/my/project/bin
<br><br>Best, Colin
<br>--
<br>Colin Sheppard
<br>Research Engineer,
<br>Schatz Energy Research Center
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26748338&i=0" target="_top" rel="nofollow">colin@...</a>
<br>707.633.8633
<br><br><br><br>On Tue, Dec 8, 2009 at 5:48 AM, Nick Collier <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26748338&i=1" target="_top" rel="nofollow">nick.collier@...</a>> wrote:
<div class='shrinkable-quote'><br>> Looks like you need the log4J library included as well. That's in
<br>> repast.simphony.runtime/lib. In fact, all the jars in there should be
<br>> included. I would have thought adding:
<br>>
<br>>>
<br>>> Applications/RepastSimphony-1.2.0/eclipse/plugins/repast.simphony.runtime_1.2.0/
<br>>
<br>> would do it, but apparently not.
<br>>
<br>> Nick
<br>>
<br>>
<br>> On Dec 7, 2009, at 11:51 AM, Colin Sheppard wrote:
<br>>
<br>>> Hi all, I didn't get any feedback on this issue a couple months back
<br>>> so I tabled the problem. But I'm at the point where I need to run my
<br>>> model in headless mode and I'm still stuck on something that's
<br>>> probably simple but is totally escaping me.
<br>>>
<br>>> I have taken Eric's TestMain_2 and TestRunner_2 java classes and added
<br>>> them to the source directory of a new java project in Eclipse,
<br>>> essentially changing nothing inside of them (see below for full
<br>>> listing). I have added the following directories to the class path
<br>>> via Eclipse's auto-suggestions:
<br>>>
<br>>>
<br>>> /Applications/RepastSimphony-1.2.0/eclipse/plugins/repast.simphony.bin_and_src_1.2.0/
<br>>>
<br>>> /Applications/RepastSimphony-1.2.0/eclipse/plugins/repast.simphony.runtime_1.2.0/
<br>>>
<br>>> When I run the project I get the following:
<br>>>
<br>>> Exception in thread "main" java.lang.NoClassDefFoundError:
<br>>> org/apache/log4j/Priority
<br>>> at
<br>>> simphony.util.messages.MessageCenter.getMessageCenter(MessageCenter.java:62)
<br>>> at
<br>>> simphony.util.messages.MessageCenter.getMessageCenter(MessageCenter.java:40)
<br>>> at
<br>>> simphony.util.messages.MessageCenter.<clinit>(MessageCenter.java:22)
<br>>> at HeadlessLeastTern.TestRunner_2.<clinit>(TestRunner_2.java:21)
<br>>> at HeadlessLeastTern.TestMain_2.main(TestMain_2.java:13)
<br>>> Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Priority
<br>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
<br>>> at java.security.AccessController.doPrivileged(Native Method)
<br>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
<br>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
<br>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
<br>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
<br>>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:399)
<br>>> ... 5 more
<br>>>
<br>>> The line that is throwing this exception is in TestRunner:
<br>>>
<br>>> private static MessageCenter msgCenter =
<br>>> MessageCenter.getMessageCenter(TestRunner_2.class);
<br>>>
<br>>> As I noted last time, I get the same exception even if I pass
<br>>> "Object.class" as an argument instead of "TestRunner_2.class".
<br>>>
<br>>> Thanks for any help on this!
<br>>> -Colin
<br>>>
<br>>>
<br>>> package HeadlessLeastTern;
<br>>> import java.io.File;
<br>>> import repast.simphony.engine.environment.RunEnvironment;
<br>>> public class TestMain_2 {
<br>>> public static void main(String[] args){
<br>>> File file = new File("/Path/to/my/project.rs"); // the
<br>>> scenario dir
<br>>> TestRunner_2 runner = new TestRunner_2();
<br>>> try {
<br>>> runner.load(file); // load the repast scenario
<br>>> } catch (Exception e) {
<br>>> e.printStackTrace();
<br>>> }
<br>>> double endTime = 10.0; // some arbitrary end time
<br>>> // Run the sim a few times to check for cleanup and init
<br>>> issues.
<br>>> for(int i=0; i<2; i++){
<br>>> runner.runInitialize(); // initialize the run
<br>>> RunEnvironment.getInstance().endAt(endTime);
<br>>> while (runner.getActionCount() > 0){ // loop until
<br>>> last action is left
<br>>> if (runner.getModelActionCount() == 0) {
<br>>> runner.setFinishing(true);
<br>>> }
<br>>> runner.step(); // execute all scheduled
<br>>> actions at next tick
<br>>> }
<br>>> runner.stop(); // execute any actions
<br>>> scheduled at run end
<br>>> runner.cleanUpRun();
<br>>> }
<br>>> runner.cleanUpBatch(); // run after all runs complete
<br>>> }
<br>>> }
<br>>>
<br>>> package HeadlessLeastTern;
<br>>> import java.io.File;
<br>>> import repast.simphony.batch.BatchScenarioLoader;
<br>>> import repast.simphony.engine.controller.Controller;
<br>>> import repast.simphony.engine.controller.DefaultController;
<br>>> import repast.simphony.engine.environment.AbstractRunner;
<br>>> import repast.simphony.engine.environment.ControllerRegistry;
<br>>> import repast.simphony.engine.environment.DefaultRunEnvironmentBuilder;
<br>>> import repast.simphony.engine.environment.RunEnvironment;
<br>>> import repast.simphony.engine.environment.RunEnvironmentBuilder;
<br>>> import repast.simphony.engine.environment.RunState;
<br>>> import repast.simphony.engine.schedule.ISchedule;
<br>>> import repast.simphony.engine.schedule.Schedule;
<br>>> import repast.simphony.parameter.SweeperProducer;
<br>>> import simphony.util.messages.MessageCenter;
<br>>>
<br>>> public class TestRunner_2 extends AbstractRunner {
<br>>> private static MessageCenter msgCenter =
<br>>> MessageCenter.getMessageCenter(TestRunner_2.class);
<br>>> private RunEnvironmentBuilder runEnvironmentBuilder;
<br>>> protected Controller controller;
<br>>> protected boolean pause = false;
<br>>> protected Object monitor = new Object();
<br>>> protected SweeperProducer producer;
<br>>> private ISchedule schedule;
<br>>> public TestRunner_2() {
<br>>> runEnvironmentBuilder = new
<br>>> DefaultRunEnvironmentBuilder(this, true);
<br>>> controller = new DefaultController(runEnvironmentBuilder);
<br>>> controller.setScheduleRunner(this);
<br>>> }
<br>>> public void load(File scenarioDir) throws Exception{
<br>>> if (scenarioDir.exists()) {
<br>>> BatchScenarioLoader loader = new
<br>>> BatchScenarioLoader(scenarioDir);
<br>>> ControllerRegistry registry =
<br>>> loader.load(runEnvironmentBuilder);
<br>>> controller.setControllerRegistry(registry);
<br>>> } else {
<br>>> System.out.println("Scenario not found"); //, new
<br>>> IllegalArgumentException(
<br>>> //"Invalid scenario " +
<br>>> scenarioDir.getAbsolutePath()));
<br>>> return;
<br>>> }
<br>>> controller.batchInitialize();
<br>>> controller.runParameterSetters(null);
<br>>> }
<br>>> public void runInitialize(){
<br>>> controller.runInitialize(null);
<br>>> schedule =
<br>>> RunState.getInstance().getScheduleRegistry().getModelSchedule();
<br>>> }
<br>>> public void cleanUpRun(){
<br>>> controller.runCleanup();
<br>>> }
<br>>> public void cleanUpBatch(){
<br>>> controller.batchCleanup();
<br>>> }
<br>>> // returns the tick count of the next scheduled item
<br>>> public double getNextScheduledTime(){
<br>>> return
<br>>> ((Schedule)RunEnvironment.getInstance().getCurrentSchedule()).peekNextAction().getNextTime();
<br>>> }
<br>>> // returns the number of model actions on the schedule
<br>>> public int getModelActionCount(){
<br>>> return schedule.getModelActionCount();
<br>>> }
<br>>> // returns the number of non-model actions on the schedule
<br>>> public int getActionCount(){
<br>>> return schedule.getActionCount();
<br>>> }
<br>>> // Step the schedule
<br>>> public void step(){
<br>>> schedule.execute();
<br>>> }
<br>>> // stop the schedule
<br>>> public void stop(){
<br>>> if ( schedule != null )
<br>>> schedule.executeEndActions();
<br>>> }
<br>>> public void setFinishing(boolean fin){
<br>>> schedule.setFinishing(fin);
<br>>> }
<br>>> public void execute(RunState toExecuteOn) {
<br>>> // required AbstractRunner stub. We will control the
<br>>> // schedule directly.
<br>>> }
<br>>> }
<br>>>
<br>>>
<br>>> --
<br>>> Colin Sheppard
<br>>> Research Engineer,
<br>>> Schatz Energy Research Center
<br>>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26748338&i=2" target="_top" rel="nofollow">colin@...</a>
<br>>> 707.633.8633
<br>>>
<br>>>
<br>>>
<br>>> On Wed, Sep 2, 2009 at 8:38 AM, Colin Sheppard <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26748338&i=3" target="_top" rel="nofollow">colin@...</a>> wrote:
<br>>>>
<br>>>> Hi all, I'm attempting to adapt Eric's TestRunner_2 code to run my model
<br>>>> without the GUI. I'm hung up on just getting everything initialized.
<br>>>> The
<br>>>> call to getMessageCenter is throwing the NoClassDefFoundError exception.
<br>>>> I've tried passing getMessageCenter a string or even a class I now
<br>>>> exists:
<br>>>> Object.class but the error persists.
<br>>>>
<br>>>> Any ideas?
<br>>>>
<br>>>>
<br>>>> My source:
<br>>>>
<br>>>> package RunTernNoGUI;
<br>>>>
<br>>>> import repast.simphony.engine.controller.Controller;
<br>>>> import java.io.File;
<br>>>>
<br>>>> import repast.simphony.engine.environment.AbstractRunner;
<br>>>> import repast.simphony.engine.environment.ControllerRegistry;
<br>>>> import repast.simphony.engine.environment.RunEnvironment;
<br>>>> import repast.simphony.engine.environment.RunEnvironmentBuilder;
<br>>>> import repast.simphony.engine.environment.RunState;
<br>>>> import repast.simphony.engine.schedule.ISchedule;
<br>>>> import repast.simphony.engine.schedule.Schedule;
<br>>>> import repast.simphony.parameter.SweeperProducer;
<br>>>> import repast.simphony.batch.*;
<br>>>> import simphony.util.messages.MessageCenter;
<br>>>>
<br>>>> public class TernModelRunner extends AbstractRunner{
<br>>>>
<br>>>> private static MessageCenter msgCenter =
<br>>>> MessageCenter.getMessageCenter(TernModelRunner.class);
<br>>>>
<br>>>> private RunEnvironmentBuilder runEnvironmentBuilder;
<br>>>> protected Controller controller;
<br>>>> protected boolean pause = false;
<br>>>> protected Object monitor = new Object();
<br>>>> protected SweeperProducer producer;
<br>>>> private ISchedule schedule;
<br>>>>
<br>>>> public TernModelRunner() {
<br>>>> // runEnvironmentBuilder = new DefaultRunEnvironmentBuilder(this,
<br>>>> true);
<br>>>> // controller = new DefaultController(runEnvironmentBuilder);
<br>>>> // controller.setScheduleRunner(this);
<br>>>> }
<br>>>> }
<br>>>>
<br>>>> package RunTernNoGUI;
<br>>>>
<br>>>> import java.io.File;
<br>>>>
<br>>>> public class RunTernModel {
<br>>>>
<br>>>> /**
<br>>>> * @param args
<br>>>> */
<br>>>> public static void main(String[] args) {
<br>>>>
<br>>>> File file = new File("/workspace/testmodel/testmodel.rs");
<br>>>>
<br>>>> TernModelRunner runner = new TernModelRunner();
<br>>>>
<br>>>> }
<br>>>>
<br>>>> }
<br>>>>
<br>>>>
<br>>>> -
<br>>>> Colin Sheppard
<br>>>> Research Engineer,
<br>>>> Schatz Energy Research Center
<br>>>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26748338&i=4" target="_top" rel="nofollow">colin@...</a>
<br>>>> 707.633.8633
<br>>>>
<br>>>
<br>>>
<br>>> ------------------------------------------------------------------------------
<br>>> Join us December 9, 2009 for the Red Hat Virtual Experience,
<br>>> a free event focused on virtualization and cloud computing.
<br>>> Attend in-depth sessions from your desk. Your couch. Anywhere.
<br>>> <a href="http://p.sf.net/sfu/redhat-sfdev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev</a><br>>> _______________________________________________
<br>>> Repast-interest mailing list
<br>>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26748338&i=5" target="_top" rel="nofollow">Repast-interest@...</a>
<br>>> <a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br>>
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26735208LGPL, was Re: j3d core licensing2009-12-10T13:52:38Z2009-12-10T13:52:38ZMiles Parker<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div><div>Thanks Eric -- I poked around a bit but I must be blind. But I think that this should be made clearer on webpage as people should realize that even though Repast S itself is BSD, there are bundled LGPL dependencies, and w/o getting into all of the boring issues ;) many people do have concerns w/ using LGPL in commercial products.</div><div><br></div><div>Oh heck, I'll get into some of the issues, because it is kind of important to understand them WRT to usage. IANAL either :) but there is a particular and to me pretty opaque issue with the Repast usage, because the Repast code is statically linked to geotools lbs, there are direct references to the LGPL'd API within the Repast core libraries, and note that **the libraries themselves are included in repast.simphony.core**. This could mean that the following requirement:</div><div><br></div><div>"<span class="Apple-style-span" style="font-family: sans-serif; font-size: 13px; line-height: 19px; ">Essentially, if it is a "work that uses the library", then <b>it must be possible for the software to be linked with a newer version of the LGPL-covered program</b>."</span></div><div><font class="Apple-style-span" face="sans-serif" size="3"><span class="Apple-style-span" style="font-size: 13px; line-height: 19px;"><br></span></font></div><div><font class="Apple-style-span" face="sans-serif" size="3"><span class="Apple-style-span" style="font-size: 13px; line-height: 19px;"><a href="http://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License" target="_top" rel="nofollow">http://en.wikipedia.org/wiki/GNU_Lesser_General_Public_License</a></span></font></div><div><font class="Apple-style-span" face="sans-serif" size="3"><span class="Apple-style-span" style="font-size: 13px; line-height: 19px; "><br></span></font></div><div><font class="Apple-style-span" face="sans-serif" size="3"><span class="Apple-style-span" style="font-size: 13px; line-height: 19px;">Would *not* apply. Now, of course this is just a wikipedia article interpretation of the license itself, so you can't take that as writ either.:)</span></font></div><div><font class="Apple-style-span" face="sans-serif" size="3"><span class="Apple-style-span" style="font-size: 13px; line-height: 19px;"><br></span></font></div><div>Anyway, given above, arguably you might need to treat Repast itself as LGPL. If that is the case and you then statically link to Repast --as would be a pretty common use case then the LGPL copyleftish restrictions *might* apply to you.</div><div><br></div><div>FWIW, neither Apache nor Eclipse allows LGPL direct use in their projects. Here are some interesting articles for context -- as Mike Milinkovich remarks, often issues with LGPL are more business or political than legal. In the case of an official Eclipse project, which happens to be the ecosystem I'm most familiar with, say where an Eclipse library uses an LGPL'd library, you cannot use that library directly, you must provide a mechanism for purely runtime loading (i.e. an extension point) and then users must load that library from a separate update site / distribution == PITA.</div><div><br></div><div><a href="http://dev.eclipse.org/blogs/mike/2009/04/30/lgpl-pain/" target="_top" rel="nofollow">http://dev.eclipse.org/blogs/mike/2009/04/30/lgpl-pain/</a></div><div><br></div><div><a href="http://www.apache.org/legal/ramblings.html" target="_top" rel="nofollow">http://www.apache.org/legal/ramblings.html</a></div><div><br></div><div>The bottom-line is that the repast usage is a *potential* concern. IMO, from both an architectural design and legal point of view it would be much better to not have those direct dependencies in core, and instead define a set of generic GIS interfaces and GT2 implementations that are then loaded at runtime. (That's kind of beyond the scope of simple refactorings as it does involve architectural changes, and anyway I'm just not very familiar with the Repast GIS stuff, so I've gotten kind of stuck on this issue when simplifying dependencies playing w/ refactoring the core.)</div><div><br></div><div>cheers,</div><div><br></div><div>Miles</div><div><br></div><div><br></div><div><div>On Dec 9, 2009, at 1:14 PM, Tatara, Eric R. wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Miles,<br><br>Geotools is LGPL - <a href="http://docs.codehaus.org/display/GEOTDOC/00+Source+License" target="_top" rel="nofollow">http://docs.codehaus.org/display/GEOTDOC/00+Source+License</a><br><br>eric<br>________________________________________<br>From: Miles Parker [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26735208&i=0" target="_top" rel="nofollow">milesparker@...</a>]<br>Sent: Wednesday, December 09, 2009 2:39 PM<br>To: North, Michael; Mark Grebler<br>Cc: repast-interest<br>Subject: Re: [Repast-interest] j3d core licensing<br><br>Guys,<br><br>There is a related issue with the GT2 libraries that I came across when starting on the refactoring efforts. I was never able to find out what the license structure for that is and unfortunately it's in core -- it would be nice to move it out of there in any case, but there are a bunch of dependencies on the GIS stuff in some core classes that would have to be removed. What is the status of GT2 license WRT to BSD compatability?<br><br>cheers,<br><br>Miles<br><br>On Dec 8, 2009, at 5:29 PM, North, Michael wrote:<br><br><blockquote type="cite">Mark:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">This is a good question with a somewhat subtle answer. I should note that I am not an attorney. Furthermore, my answer does not constitute legal advice. The j3d-core package does not use the standard GPL license. Instead it uses the GNU General Public License, version 2, with the Classpath Exception. This is a "non-viral" license that adds the following text to the standard GPL:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">The full license terms for the j3d-core package can be found here:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><a href="http://openjdk.java.net/legal/gplv2+ce.html" target="_top" rel="nofollow">http://openjdk.java.net/legal/gplv2+ce.html</a><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">You will obviously need to select your own requirements, but I believe this should make Repast suitable for commercial software. Thank you for considering Repast!<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Mike<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">________________________________<br></blockquote><blockquote type="cite">From: Mark Grebler [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26735208&i=1" target="_top" rel="nofollow">markg@...</a>]<br></blockquote><blockquote type="cite">Sent: Tuesday, December 08, 2009 6:56 PM<br></blockquote><blockquote type="cite">To: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26735208&i=2" target="_top" rel="nofollow">repast-interest@...</a><br></blockquote><blockquote type="cite">Subject: [Repast-interest] FW: j3d core licensing<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Hi,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">It seems that Repast uses the j3d-core package, which seems to be under a GPL license (see <a href="https://j3d-core.dev.java.net/" target="_top" rel="nofollow">https://j3d-core.dev.java.net/</a>). Is this the case?<br></blockquote><blockquote type="cite">If so, can Repast actually be licensed under a BSD license (the GPL license stipulates that any derived works MUST be available open source, whereas the BSD does not imply that)? Or at least must the Repast license state that it uses 3rd party tools that are under a different license?<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">The reason for these questions is that I am evaluating Repast to see if it can be used as an infrastructure for a commercial product that we will be developing, and if it is actually subject to a GPL license it makes Repast unusable for our purposes.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Thanks for your help,<br></blockquote><blockquote type="cite">Mark<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">------------------------------------------------------------------------------<br></blockquote><blockquote type="cite">Return on Information:<br></blockquote><blockquote type="cite">Google Enterprise Search pays you back<br></blockquote><blockquote type="cite">Get the facts.<br></blockquote><blockquote type="cite"><a href="http://p.sf.net/sfu/google-dev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/google-dev2dev</a><br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">Repast-interest mailing list<br></blockquote><blockquote type="cite"><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26735208&i=3" target="_top" rel="nofollow">Repast-interest@...</a><br></blockquote><blockquote type="cite"><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br></blockquote><br><br>------------------------------------------------------------------------------<br>Return on Information:<br>Google Enterprise Search pays you back<br>Get the facts.<br><a href="http://p.sf.net/sfu/google-dev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/google-dev2dev</a><br>_______________________________________________<br>Repast-interest mailing list<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26735208&i=4" target="_top" rel="nofollow">Repast-interest@...</a><br>https://lists.sourceforge.net/lists/listinfo/repast-interest</div></blockquote></div><br></body></html><br />------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26717835Re: j3d core licensing2009-12-09T13:14:21Z2009-12-09T13:14:21ZTatara, Eric R.Miles,
<br><br>Geotools is LGPL - <a href="http://docs.codehaus.org/display/GEOTDOC/00+Source+License" target="_top" rel="nofollow">http://docs.codehaus.org/display/GEOTDOC/00+Source+License</a><br><br>eric
<br>________________________________________
<br>From: Miles Parker [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26717835&i=0" target="_top" rel="nofollow">milesparker@...</a>]
<br>Sent: Wednesday, December 09, 2009 2:39 PM
<br>To: North, Michael; Mark Grebler
<br>Cc: repast-interest
<br>Subject: Re: [Repast-interest] j3d core licensing
<br><br>Guys,
<br><br>There is a related issue with the GT2 libraries that I came across when starting on the refactoring efforts. I was never able to find out what the license structure for that is and unfortunately it's in core -- it would be nice to move it out of there in any case, but there are a bunch of dependencies on the GIS stuff in some core classes that would have to be removed. What is the status of GT2 license WRT to BSD compatability?
<br><br>cheers,
<br><br>Miles
<br><br>On Dec 8, 2009, at 5:29 PM, North, Michael wrote:
<br><div class='shrinkable-quote'><br>> Mark:
<br>>
<br>> This is a good question with a somewhat subtle answer. I should note that I am not an attorney. Furthermore, my answer does not constitute legal advice. The j3d-core package does not use the standard GPL license. Instead it uses the GNU General Public License, version 2, with the Classpath Exception. This is a "non-viral" license that adds the following text to the standard GPL:
<br>>
<br>> As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.
<br>>
<br>> The full license terms for the j3d-core package can be found here:
<br>>
<br>> <a href="http://openjdk.java.net/legal/gplv2+ce.html" target="_top" rel="nofollow">http://openjdk.java.net/legal/gplv2+ce.html</a><br>>
<br>> You will obviously need to select your own requirements, but I believe this should make Repast suitable for commercial software. Thank you for considering Repast!
<br>>
<br>> Mike
<br>>
<br>> ________________________________
<br>> From: Mark Grebler [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26717835&i=1" target="_top" rel="nofollow">markg@...</a>]
<br>> Sent: Tuesday, December 08, 2009 6:56 PM
<br>> To: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26717835&i=2" target="_top" rel="nofollow">repast-interest@...</a>
<br>> Subject: [Repast-interest] FW: j3d core licensing
<br>>
<br>>
<br>> Hi,
<br>>
<br>> It seems that Repast uses the j3d-core package, which seems to be under a GPL license (see <a href="https://j3d-core.dev.java.net/" target="_top" rel="nofollow">https://j3d-core.dev.java.net/</a>). Is this the case?
<br>> If so, can Repast actually be licensed under a BSD license (the GPL license stipulates that any derived works MUST be available open source, whereas the BSD does not imply that)? Or at least must the Repast license state that it uses 3rd party tools that are under a different license?
<br>>
<br>> The reason for these questions is that I am evaluating Repast to see if it can be used as an infrastructure for a commercial product that we will be developing, and if it is actually subject to a GPL license it makes Repast unusable for our purposes.
<br>>
<br>> Thanks for your help,
<br>> Mark
<br>>
<br>>
<br>> ------------------------------------------------------------------------------
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<br>> Google Enterprise Search pays you back
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<br>> <a href="http://p.sf.net/sfu/google-dev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/google-dev2dev</a><br>> _______________________________________________
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26717318Re: j3d core licensing2009-12-09T12:39:57Z2009-12-09T12:39:57ZMiles Parker<br>Guys,
<br><br>There is a related issue with the GT2 libraries that I came across when starting on the refactoring efforts. I was never able to find out what the license structure for that is and unfortunately it's in core -- it would be nice to move it out of there in any case, but there are a bunch of dependencies on the GIS stuff in some core classes that would have to be removed. What is the status of GT2 license WRT to BSD compatability?
<br><br>cheers,
<br><br>Miles
<br><br>On Dec 8, 2009, at 5:29 PM, North, Michael wrote:
<br><div class='shrinkable-quote'><br>> Mark:
<br>>
<br>> This is a good question with a somewhat subtle answer. I should note that I am not an attorney. Furthermore, my answer does not constitute legal advice. The j3d-core package does not use the standard GPL license. Instead it uses the GNU General Public License, version 2, with the Classpath Exception. This is a "non-viral" license that adds the following text to the standard GPL:
<br>>
<br>> As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.
<br>>
<br>> The full license terms for the j3d-core package can be found here:
<br>>
<br>> <a href="http://openjdk.java.net/legal/gplv2+ce.html" target="_top" rel="nofollow">http://openjdk.java.net/legal/gplv2+ce.html</a><br>>
<br>> You will obviously need to select your own requirements, but I believe this should make Repast suitable for commercial software. Thank you for considering Repast!
<br>>
<br>> Mike
<br>>
<br>> ________________________________
<br>> From: Mark Grebler [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26717318&i=0" target="_top" rel="nofollow">markg@...</a>]
<br>> Sent: Tuesday, December 08, 2009 6:56 PM
<br>> To: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26717318&i=1" target="_top" rel="nofollow">repast-interest@...</a>
<br>> Subject: [Repast-interest] FW: j3d core licensing
<br>>
<br>>
<br>> Hi,
<br>>
<br>> It seems that Repast uses the j3d-core package, which seems to be under a GPL license (see <a href="https://j3d-core.dev.java.net/" target="_top" rel="nofollow">https://j3d-core.dev.java.net/</a>). Is this the case?
<br>> If so, can Repast actually be licensed under a BSD license (the GPL license stipulates that any derived works MUST be available open source, whereas the BSD does not imply that)? Or at least must the Repast license state that it uses 3rd party tools that are under a different license?
<br>>
<br>> The reason for these questions is that I am evaluating Repast to see if it can be used as an infrastructure for a commercial product that we will be developing, and if it is actually subject to a GPL license it makes Repast unusable for our purposes.
<br>>
<br>> Thanks for your help,
<br>> Mark
<br>>
<br>>
<br>> ------------------------------------------------------------------------------
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<br>> Google Enterprise Search pays you back
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<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26717318&i=3" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26703777Re: j3d core licensing2009-12-08T17:29:40Z2009-12-08T17:29:40ZNorth, MichaelMark:
<br><br>This is a good question with a somewhat subtle answer. I should note that I am not an attorney. Furthermore, my answer does not constitute legal advice. The j3d-core package does not use the standard GPL license. Instead it uses the GNU General Public License, version 2, with the Classpath Exception. This is a "non-viral" license that adds the following text to the standard GPL:
<br><br>As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.
<br><br>The full license terms for the j3d-core package can be found here:
<br><br><a href="http://openjdk.java.net/legal/gplv2+ce.html" target="_top" rel="nofollow">http://openjdk.java.net/legal/gplv2+ce.html</a><br><br>You will obviously need to select your own requirements, but I believe this should make Repast suitable for commercial software. Thank you for considering Repast!
<br><br>Mike
<br><br>________________________________
<br>From: Mark Grebler [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26703777&i=0" target="_top" rel="nofollow">markg@...</a>]
<br>Sent: Tuesday, December 08, 2009 6:56 PM
<br>To: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26703777&i=1" target="_top" rel="nofollow">repast-interest@...</a>
<br>Subject: [Repast-interest] FW: j3d core licensing
<br><br><br>Hi,
<br><br>It seems that Repast uses the j3d-core package, which seems to be under a GPL license (see <a href="https://j3d-core.dev.java.net/" target="_top" rel="nofollow">https://j3d-core.dev.java.net/</a>). Is this the case?
<br>If so, can Repast actually be licensed under a BSD license (the GPL license stipulates that any derived works MUST be available open source, whereas the BSD does not imply that)? Or at least must the Repast license state that it uses 3rd party tools that are under a different license?
<br><br>The reason for these questions is that I am evaluating Repast to see if it can be used as an infrastructure for a commercial product that we will be developing, and if it is actually subject to a GPL license it makes Repast unusable for our purposes.
<br><br>Thanks for your help,
<br>Mark
<br><br><br>------------------------------------------------------------------------------
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26703777&i=2" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26703716Re: j3d core licensing2009-12-08T17:22:24Z2009-12-08T17:22:24ZTatara, Eric R.Mark,
<br><br>The critical point of note is that it is licensed under GPL "with classpath exception." The full text of the source code license is available here:
<br><br><a href="http://download.java.net/media/java3d/builds/release/1.5.2/LICENSE-GPLv2.txt" target="_top" rel="nofollow">http://download.java.net/media/java3d/builds/release/1.5.2/LICENSE-GPLv2.txt</a><br><br>The classpath exception essentially turns the GPL license into an LGPL license, such that you are free to redistribute the compiled libraries under the condition that you do not modify the libraries. The complete license for the J3D binaries is available here:
<br><br><a href="http://download.java.net/media/java3d/builds/release/1.5.2/LICENSE-Java3D-v1_5_2.txt" target="_top" rel="nofollow">http://download.java.net/media/java3d/builds/release/1.5.2/LICENSE-Java3D-v1_5_2.txt</a><br><br>eric
<br><br><br>From: Mark Grebler [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26703716&i=0" target="_top" rel="nofollow">markg@...</a>]
<br>Sent: Tuesday, December 08, 2009 6:56 PM
<br>To: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26703716&i=1" target="_top" rel="nofollow">repast-interest@...</a>
<br>Subject: [Repast-interest] FW: j3d core licensing
<br><br><br><br>Hi,
<br><br>It seems that Repast uses the j3d-core package, which seems to be under a GPL license (see <a href="https://j3d-core.dev.java.net/" target="_top" rel="nofollow">https://j3d-core.dev.java.net/</a>). Is this the case?
<br>If so, can Repast actually be licensed under a BSD license (the GPL license stipulates that any derived works MUST be available open source, whereas the BSD does not imply that)? Or at least must the Repast license state that it uses 3rd party tools that are under a different license?
<br><br>The reason for these questions is that I am evaluating Repast to see if it can be used as an infrastructure for a commercial product that we will be developing, and if it is actually subject to a GPL license it makes Repast unusable for our purposes.
<br><br>Thanks for your help,
<br>Mark
<br>------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26703515FW: j3d core licensing2009-12-08T16:56:47Z2009-12-08T16:56:47ZMark Grebler<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40" xmlns:ns1="" xmlns:ns0="urn:schemas-microsoft-com:office:smarttags">
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<div class=Section1>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>It seems that Repast uses the j3d-core package, which seems
to be under a GPL license (see <a href="https://j3d-core.dev.java.net/" target="_top" rel="nofollow">https://j3d-core.dev.java.net/</a>).
Is this the case?<o:p></o:p></p>
<p class=MsoNormal>If so, can Repast actually be licensed under a BSD license
(the GPL license stipulates that any derived works MUST be available open
source, whereas the BSD does not imply that)? Or at least must the Repast
license state that it uses 3<sup>rd</sup> party tools that are under a
different license?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>The reason for these questions is that I am evaluating
Repast to see if it can be used as an infrastructure for a commercial product
that we will be developing, and if it is actually subject to a GPL license it
makes Repast unusable for our purposes.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks for your help,<o:p></o:p></p>
<p class=MsoNormal>Mark<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
</div>
</body>
</html>
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<br>Return on Information:
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26703515&i=0" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26694130Re: getMessageCenter produced NoClassDefFoundError2009-12-08T05:48:33Z2009-12-08T05:48:33ZNick Collier-2Looks like you need the log4J library included as well. That's in
<br>repast.simphony.runtime/lib. In fact, all the jars in there should be
<br>included. I would have thought adding:
<br><br>> Applications/RepastSimphony-1.2.0/eclipse/plugins/
<br>> repast.simphony.runtime_1.2.0/
<br><br>would do it, but apparently not.
<br><br>Nick
<br><br><br>On Dec 7, 2009, at 11:51 AM, Colin Sheppard wrote:
<br><div class='shrinkable-quote'><br>> Hi all, I didn't get any feedback on this issue a couple months back
<br>> so I tabled the problem. But I'm at the point where I need to run my
<br>> model in headless mode and I'm still stuck on something that's
<br>> probably simple but is totally escaping me.
<br>>
<br>> I have taken Eric's TestMain_2 and TestRunner_2 java classes and added
<br>> them to the source directory of a new java project in Eclipse,
<br>> essentially changing nothing inside of them (see below for full
<br>> listing). I have added the following directories to the class path
<br>> via Eclipse's auto-suggestions:
<br>>
<br>> /Applications/RepastSimphony-1.2.0/eclipse/plugins/
<br>> repast.simphony.bin_and_src_1.2.0/
<br>> /Applications/RepastSimphony-1.2.0/eclipse/plugins/
<br>> repast.simphony.runtime_1.2.0/
<br>>
<br>> When I run the project I get the following:
<br>>
<br>> Exception in thread "main" java.lang.NoClassDefFoundError:
<br>> org/apache/log4j/Priority
<br>> at
<br>> simphony
<br>> .util.messages.MessageCenter.getMessageCenter(MessageCenter.java:62)
<br>> at
<br>> simphony
<br>> .util.messages.MessageCenter.getMessageCenter(MessageCenter.java:40)
<br>> at simphony.util.messages.MessageCenter.<clinit>(MessageCenter.java:
<br>> 22)
<br>> at HeadlessLeastTern.TestRunner_2.<clinit>(TestRunner_2.java:21)
<br>> at HeadlessLeastTern.TestMain_2.main(TestMain_2.java:13)
<br>> Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Priority
<br>> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
<br>> at java.security.AccessController.doPrivileged(Native Method)
<br>> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
<br>> at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
<br>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
<br>> at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
<br>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:399)
<br>> ... 5 more
<br>>
<br>> The line that is throwing this exception is in TestRunner:
<br>>
<br>> private static MessageCenter msgCenter =
<br>> MessageCenter.getMessageCenter(TestRunner_2.class);
<br>>
<br>> As I noted last time, I get the same exception even if I pass
<br>> "Object.class" as an argument instead of "TestRunner_2.class".
<br>>
<br>> Thanks for any help on this!
<br>> -Colin
<br>>
<br>>
<br>> package HeadlessLeastTern;
<br>> import java.io.File;
<br>> import repast.simphony.engine.environment.RunEnvironment;
<br>> public class TestMain_2 {
<br>> public static void main(String[] args){
<br>> File file = new File("/Path/to/my/project.rs"); // the scenario dir
<br>> TestRunner_2 runner = new TestRunner_2();
<br>> try {
<br>> runner.load(file); // load the repast scenario
<br>> } catch (Exception e) {
<br>> e.printStackTrace();
<br>> }
<br>> double endTime = 10.0; // some arbitrary end time
<br>> // Run the sim a few times to check for cleanup and init issues.
<br>> for(int i=0; i<2; i++){
<br>> runner.runInitialize(); // initialize the run
<br>> RunEnvironment.getInstance().endAt(endTime);
<br>> while (runner.getActionCount() > 0){ // loop until last action
<br>> is left
<br>> if (runner.getModelActionCount() == 0) {
<br>> runner.setFinishing(true);
<br>> }
<br>> runner.step(); // execute all scheduled actions at next tick
<br>> }
<br>> runner.stop(); // execute any actions scheduled at run end
<br>> runner.cleanUpRun();
<br>> }
<br>> runner.cleanUpBatch(); // run after all runs complete
<br>> }
<br>> }
<br>>
<br>> package HeadlessLeastTern;
<br>> import java.io.File;
<br>> import repast.simphony.batch.BatchScenarioLoader;
<br>> import repast.simphony.engine.controller.Controller;
<br>> import repast.simphony.engine.controller.DefaultController;
<br>> import repast.simphony.engine.environment.AbstractRunner;
<br>> import repast.simphony.engine.environment.ControllerRegistry;
<br>> import
<br>> repast.simphony.engine.environment.DefaultRunEnvironmentBuilder;
<br>> import repast.simphony.engine.environment.RunEnvironment;
<br>> import repast.simphony.engine.environment.RunEnvironmentBuilder;
<br>> import repast.simphony.engine.environment.RunState;
<br>> import repast.simphony.engine.schedule.ISchedule;
<br>> import repast.simphony.engine.schedule.Schedule;
<br>> import repast.simphony.parameter.SweeperProducer;
<br>> import simphony.util.messages.MessageCenter;
<br>>
<br>> public class TestRunner_2 extends AbstractRunner {
<br>> private static MessageCenter msgCenter =
<br>> MessageCenter.getMessageCenter(TestRunner_2.class);
<br>> private RunEnvironmentBuilder runEnvironmentBuilder;
<br>> protected Controller controller;
<br>> protected boolean pause = false;
<br>> protected Object monitor = new Object();
<br>> protected SweeperProducer producer;
<br>> private ISchedule schedule;
<br>> public TestRunner_2() {
<br>> runEnvironmentBuilder = new DefaultRunEnvironmentBuilder(this,
<br>> true);
<br>> controller = new DefaultController(runEnvironmentBuilder);
<br>> controller.setScheduleRunner(this);
<br>> }
<br>> public void load(File scenarioDir) throws Exception{
<br>> if (scenarioDir.exists()) {
<br>> BatchScenarioLoader loader = new BatchScenarioLoader(scenarioDir);
<br>> ControllerRegistry registry = loader.load(runEnvironmentBuilder);
<br>> controller.setControllerRegistry(registry);
<br>> } else {
<br>> System.out.println("Scenario not found"); //, new
<br>> IllegalArgumentException(
<br>> //"Invalid scenario " + scenarioDir.getAbsolutePath()));
<br>> return;
<br>> }
<br>> controller.batchInitialize();
<br>> controller.runParameterSetters(null);
<br>> }
<br>> public void runInitialize(){
<br>> controller.runInitialize(null);
<br>> schedule =
<br>> RunState.getInstance().getScheduleRegistry().getModelSchedule();
<br>> }
<br>> public void cleanUpRun(){
<br>> controller.runCleanup();
<br>> }
<br>> public void cleanUpBatch(){
<br>> controller.batchCleanup();
<br>> }
<br>> // returns the tick count of the next scheduled item
<br>> public double getNextScheduledTime(){
<br>> return
<br>> ((Schedule
<br>> )RunEnvironment
<br>> .getInstance().getCurrentSchedule()).peekNextAction().getNextTime();
<br>> }
<br>> // returns the number of model actions on the schedule
<br>> public int getModelActionCount(){
<br>> return schedule.getModelActionCount();
<br>> }
<br>> // returns the number of non-model actions on the schedule
<br>> public int getActionCount(){
<br>> return schedule.getActionCount();
<br>> }
<br>> // Step the schedule
<br>> public void step(){
<br>> schedule.execute();
<br>> }
<br>> // stop the schedule
<br>> public void stop(){
<br>> if ( schedule != null )
<br>> schedule.executeEndActions();
<br>> }
<br>> public void setFinishing(boolean fin){
<br>> schedule.setFinishing(fin);
<br>> }
<br>> public void execute(RunState toExecuteOn) {
<br>> // required AbstractRunner stub. We will control the
<br>> // schedule directly.
<br>> }
<br>> }
<br>>
<br>>
<br>> --
<br>> Colin Sheppard
<br>> Research Engineer,
<br>> Schatz Energy Research Center
<br>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26694130&i=0" target="_top" rel="nofollow">colin@...</a>
<br>> 707.633.8633
<br>>
<br>>
<br>>
<br>> On Wed, Sep 2, 2009 at 8:38 AM, Colin Sheppard <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26694130&i=1" target="_top" rel="nofollow">colin@...</a>>
<br>> wrote:
<br>>> Hi all, I'm attempting to adapt Eric's TestRunner_2 code to run my
<br>>> model
<br>>> without the GUI. I'm hung up on just getting everything
<br>>> initialized. The
<br>>> call to getMessageCenter is throwing the NoClassDefFoundError
<br>>> exception.
<br>>> I've tried passing getMessageCenter a string or even a class I now
<br>>> exists:
<br>>> Object.class but the error persists.
<br>>>
<br>>> Any ideas?
<br>>>
<br>>>
<br>>> My source:
<br>>>
<br>>> package RunTernNoGUI;
<br>>>
<br>>> import repast.simphony.engine.controller.Controller;
<br>>> import java.io.File;
<br>>>
<br>>> import repast.simphony.engine.environment.AbstractRunner;
<br>>> import repast.simphony.engine.environment.ControllerRegistry;
<br>>> import repast.simphony.engine.environment.RunEnvironment;
<br>>> import repast.simphony.engine.environment.RunEnvironmentBuilder;
<br>>> import repast.simphony.engine.environment.RunState;
<br>>> import repast.simphony.engine.schedule.ISchedule;
<br>>> import repast.simphony.engine.schedule.Schedule;
<br>>> import repast.simphony.parameter.SweeperProducer;
<br>>> import repast.simphony.batch.*;
<br>>> import simphony.util.messages.MessageCenter;
<br>>>
<br>>> public class TernModelRunner extends AbstractRunner{
<br>>>
<br>>> private static MessageCenter msgCenter =
<br>>> MessageCenter.getMessageCenter(TernModelRunner.class);
<br>>>
<br>>> private RunEnvironmentBuilder runEnvironmentBuilder;
<br>>> protected Controller controller;
<br>>> protected boolean pause = false;
<br>>> protected Object monitor = new Object();
<br>>> protected SweeperProducer producer;
<br>>> private ISchedule schedule;
<br>>>
<br>>> public TernModelRunner() {
<br>>> // runEnvironmentBuilder = new
<br>>> DefaultRunEnvironmentBuilder(this,
<br>>> true);
<br>>> // controller = new DefaultController(runEnvironmentBuilder);
<br>>> // controller.setScheduleRunner(this);
<br>>> }
<br>>> }
<br>>>
<br>>> package RunTernNoGUI;
<br>>>
<br>>> import java.io.File;
<br>>>
<br>>> public class RunTernModel {
<br>>>
<br>>> /**
<br>>> * @param args
<br>>> */
<br>>> public static void main(String[] args) {
<br>>>
<br>>> File file = new File("/workspace/testmodel/testmodel.rs");
<br>>>
<br>>> TernModelRunner runner = new TernModelRunner();
<br>>>
<br>>> }
<br>>>
<br>>> }
<br>>>
<br>>>
<br>>> -
<br>>> Colin Sheppard
<br>>> Research Engineer,
<br>>> Schatz Energy Research Center
<br>>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26694130&i=2" target="_top" rel="nofollow">colin@...</a>
<br>>> 707.633.8633
<br>>>
<br>>
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<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26694130&i=4" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26680808problem with running predator prey model in repast2009-12-07T09:31:45Z2009-12-07T09:31:45Zvishal aggarwal<div class="gmail_quote"><font size="1">
<div align="left"> </div>
<div align="left"><font size="2">hii all.</font></div>
<div align="left"> </div>
<div align="left"> </div>
<div align="left"><font size="2">i am a newbie for repast smphony.</font></div>
<div align="left"><font size="2"></font> <font size="2">i have been trying to run the predator prey model using java code from the GETTING STARTED tutorial pdf...but while running the project i am getting the java.lang.nullpointerException. i am using <strong>Eclipse SDKe Version: 3.4.1</strong></font></div>
<div align="left"><strong><font size="2"></font></strong> </div>
<div align="left"><font size="2">the actual error shown in the error log of runtime window is as follows:</font></div>
<div align="left"><font size="2"></font> </div>
<div align="left"><font size="2"></font> </div>
<div align="left"><font size="2"></font> </div>
<div align="left">2009/12/07 16:28:50,620: Error while initializing simulation<br>java.lang.NullPointerException<br> at predatorprey.Grass.<init>(Grass.java:39)<br> at predatorprey.PPContextCreator.build(PPContextCreator.java:80)<br>
at repast.simphony.dataLoader.engine.ClassNameContextBuilder.build(ClassNameContextBuilder.java:39)<br> at repast.simphony.dataLoader.engine.DataLoaderControllerAction.runInitialize(DataLoaderControllerAction.java:51)<br>
at repast.simphony.engine.controller.DefaultController$2.visit(DefaultController.java:171)<br> at repast.simphony.engine.controller.DefaultController$2.visit(DefaultController.java:1)<br> at repast.simphony.util.collections.NaryTree.preOrderTraverals(NaryTree.java:287)<br>
at repast.simphony.util.collections.NaryTree.preOrderTraverals(NaryTree.java:290)<br> at repast.simphony.util.collections.NaryTree.preOrderTraverals(NaryTree.java:290)<br> at repast.simphony.util.collections.NaryTree.preOrderTraversal(NaryTree.java:283)<br>
at repast.simphony.engine.controller.DefaultController.runInitialize(DefaultController.java:169)<br> at repast.simphony.engine.controller.DefaultController.runInitialize(DefaultController.java:324)<br> at repast.simphony.ui.RSApplication.initSim(RSApplication.java:134)<br>
at repast.simphony.ui.RSApplication.start(RSApplication.java:158)<br> at repast.simphony.ui.action.StartRun.actionPerformed(StartRun.java:17)<br> at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)<br> at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)<br>
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)<br> at javax.swing.DefaultButtonModel.setPressed(Unknown Source)<br> at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)<br> at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)<br>
at java.awt.Component.processMouseEvent(Unknown Source)<br> at javax.swing.JComponent.processMouseEvent(Unknown Source)<br> at java.awt.Component.processEvent(Unknown Source)<br> at java.awt.Container.processEvent(Unknown Source)<br>
at java.awt.Component.dispatchEventImpl(Unknown Source)<br> at java.awt.Container.dispatchEventImpl(Unknown Source)<br> at java.awt.Component.dispatchEvent(Unknown Source)<br> at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)<br>
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)<br> at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)<br> at java.awt.Container.dispatchEventImpl(Unknown Source)<br> at java.awt.Window.dispatchEventImpl(Unknown Source)<br>
at java.awt.Component.dispatchEvent(Unknown Source)<br> at java.awt.EventQueue.dispatchEvent(Unknown Source)<br> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)<br> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)<br>
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)<br> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)<br> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)<br> at java.awt.EventDispatchThread.run(Unknown Source)<br>
</div>
<div align="left"> </div>
<div align="left"> </div>
<div align="left"><font size="2">i am aware that it is not a new problem but still i was not able to get any solution from the net...please help me out on this.</font></div>
<div align="left"> </div>
<div align="left"><font size="2">thanks.</font></div>
<div align="left"><font size="2"></font> </div>
<div align="left"><font size="2">warm regards</font></div>
<div align="left"><font size="2">vishal.</font></div>
<div align="left"> </div></font></div><br>
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<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26680808&i=0" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26680112Re: getMessageCenter produced NoClassDefFoundError2009-12-07T08:51:51Z2009-12-07T08:51:51ZColin SheppardHi all, I didn't get any feedback on this issue a couple months back
<br>so I tabled the problem. But I'm at the point where I need to run my
<br>model in headless mode and I'm still stuck on something that's
<br>probably simple but is totally escaping me.
<br><br>I have taken Eric's TestMain_2 and TestRunner_2 java classes and added
<br>them to the source directory of a new java project in Eclipse,
<br>essentially changing nothing inside of them (see below for full
<br>listing). I have added the following directories to the class path
<br>via Eclipse's auto-suggestions:
<br><br>/Applications/RepastSimphony-1.2.0/eclipse/plugins/repast.simphony.bin_and_src_1.2.0/
<br>/Applications/RepastSimphony-1.2.0/eclipse/plugins/repast.simphony.runtime_1.2.0/
<br><br>When I run the project I get the following:
<br><br>Exception in thread "main" java.lang.NoClassDefFoundError:
<br>org/apache/log4j/Priority
<br> at simphony.util.messages.MessageCenter.getMessageCenter(MessageCenter.java:62)
<br> at simphony.util.messages.MessageCenter.getMessageCenter(MessageCenter.java:40)
<br> at simphony.util.messages.MessageCenter.<clinit>(MessageCenter.java:22)
<br> at HeadlessLeastTern.TestRunner_2.<clinit>(TestRunner_2.java:21)
<br> at HeadlessLeastTern.TestMain_2.main(TestMain_2.java:13)
<br>Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Priority
<br> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
<br> at java.security.AccessController.doPrivileged(Native Method)
<br> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
<br> at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
<br> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
<br> at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
<br> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:399)
<br> ... 5 more
<br><br>The line that is throwing this exception is in TestRunner:
<br><br> private static MessageCenter msgCenter =
<br>MessageCenter.getMessageCenter(TestRunner_2.class);
<br><br>As I noted last time, I get the same exception even if I pass
<br>"Object.class" as an argument instead of "TestRunner_2.class".
<br><br>Thanks for any help on this!
<br>-Colin
<br><br><br>package HeadlessLeastTern;
<br>import java.io.File;
<br>import repast.simphony.engine.environment.RunEnvironment;
<br>public class TestMain_2 {
<br> public static void main(String[] args){
<br> File file = new File("/Path/to/my/project.rs"); // the scenario dir
<br> TestRunner_2 runner = new TestRunner_2();
<br> try {
<br> runner.load(file); // load the repast scenario
<br> } catch (Exception e) {
<br> e.printStackTrace();
<br> }
<br> double endTime = 10.0; // some arbitrary end time
<br> // Run the sim a few times to check for cleanup and init issues.
<br> for(int i=0; i<2; i++){
<br> runner.runInitialize(); // initialize the run
<br> RunEnvironment.getInstance().endAt(endTime);
<br> while (runner.getActionCount() > 0){ // loop until last action is left
<br> if (runner.getModelActionCount() == 0) {
<br> runner.setFinishing(true);
<br> }
<br> runner.step(); // execute all scheduled actions at next tick
<br> }
<br> runner.stop(); // execute any actions scheduled at run end
<br> runner.cleanUpRun();
<br> }
<br> runner.cleanUpBatch(); // run after all runs complete
<br> }
<br>}
<br><br>package HeadlessLeastTern;
<br>import java.io.File;
<br>import repast.simphony.batch.BatchScenarioLoader;
<br>import repast.simphony.engine.controller.Controller;
<br>import repast.simphony.engine.controller.DefaultController;
<br>import repast.simphony.engine.environment.AbstractRunner;
<br>import repast.simphony.engine.environment.ControllerRegistry;
<br>import repast.simphony.engine.environment.DefaultRunEnvironmentBuilder;
<br>import repast.simphony.engine.environment.RunEnvironment;
<br>import repast.simphony.engine.environment.RunEnvironmentBuilder;
<br>import repast.simphony.engine.environment.RunState;
<br>import repast.simphony.engine.schedule.ISchedule;
<br>import repast.simphony.engine.schedule.Schedule;
<br>import repast.simphony.parameter.SweeperProducer;
<br>import simphony.util.messages.MessageCenter;
<br><br>public class TestRunner_2 extends AbstractRunner {
<br> private static MessageCenter msgCenter =
<br>MessageCenter.getMessageCenter(TestRunner_2.class);
<br> private RunEnvironmentBuilder runEnvironmentBuilder;
<br> protected Controller controller;
<br> protected boolean pause = false;
<br> protected Object monitor = new Object();
<br> protected SweeperProducer producer;
<br> private ISchedule schedule;
<br> public TestRunner_2() {
<br> runEnvironmentBuilder = new DefaultRunEnvironmentBuilder(this, true);
<br> controller = new DefaultController(runEnvironmentBuilder);
<br> controller.setScheduleRunner(this);
<br> }
<br> public void load(File scenarioDir) throws Exception{
<br> if (scenarioDir.exists()) {
<br> BatchScenarioLoader loader = new BatchScenarioLoader(scenarioDir);
<br> ControllerRegistry registry = loader.load(runEnvironmentBuilder);
<br> controller.setControllerRegistry(registry);
<br> } else {
<br> System.out.println("Scenario not found"); //, new IllegalArgumentException(
<br> //"Invalid scenario " + scenarioDir.getAbsolutePath()));
<br> return;
<br> }
<br> controller.batchInitialize();
<br> controller.runParameterSetters(null);
<br> }
<br> public void runInitialize(){
<br> controller.runInitialize(null);
<br> schedule = RunState.getInstance().getScheduleRegistry().getModelSchedule();
<br> }
<br> public void cleanUpRun(){
<br> controller.runCleanup();
<br> }
<br> public void cleanUpBatch(){
<br> controller.batchCleanup();
<br> }
<br> // returns the tick count of the next scheduled item
<br> public double getNextScheduledTime(){
<br> return ((Schedule)RunEnvironment.getInstance().getCurrentSchedule()).peekNextAction().getNextTime();
<br> }
<br> // returns the number of model actions on the schedule
<br> public int getModelActionCount(){
<br> return schedule.getModelActionCount();
<br> }
<br> // returns the number of non-model actions on the schedule
<br> public int getActionCount(){
<br> return schedule.getActionCount();
<br> }
<br> // Step the schedule
<br> public void step(){
<br> schedule.execute();
<br> }
<br> // stop the schedule
<br> public void stop(){
<br> if ( schedule != null )
<br> schedule.executeEndActions();
<br> }
<br> public void setFinishing(boolean fin){
<br> schedule.setFinishing(fin);
<br> }
<br> public void execute(RunState toExecuteOn) {
<br> // required AbstractRunner stub. We will control the
<br> // schedule directly.
<br> }
<br>}
<br><br><br>--
<br>Colin Sheppard
<br>Research Engineer,
<br>Schatz Energy Research Center
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26680112&i=0" target="_top" rel="nofollow">colin@...</a>
<br>707.633.8633
<br><br><br><br>On Wed, Sep 2, 2009 at 8:38 AM, Colin Sheppard <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26680112&i=1" target="_top" rel="nofollow">colin@...</a>> wrote:
<div class='shrinkable-quote'><br>> Hi all, I'm attempting to adapt Eric's TestRunner_2 code to run my model
<br>> without the GUI. I'm hung up on just getting everything initialized. The
<br>> call to getMessageCenter is throwing the NoClassDefFoundError exception.
<br>> I've tried passing getMessageCenter a string or even a class I now exists:
<br>> Object.class but the error persists.
<br>>
<br>> Any ideas?
<br>>
<br>>
<br>> My source:
<br>>
<br>> package RunTernNoGUI;
<br>>
<br>> import repast.simphony.engine.controller.Controller;
<br>> import java.io.File;
<br>>
<br>> import repast.simphony.engine.environment.AbstractRunner;
<br>> import repast.simphony.engine.environment.ControllerRegistry;
<br>> import repast.simphony.engine.environment.RunEnvironment;
<br>> import repast.simphony.engine.environment.RunEnvironmentBuilder;
<br>> import repast.simphony.engine.environment.RunState;
<br>> import repast.simphony.engine.schedule.ISchedule;
<br>> import repast.simphony.engine.schedule.Schedule;
<br>> import repast.simphony.parameter.SweeperProducer;
<br>> import repast.simphony.batch.*;
<br>> import simphony.util.messages.MessageCenter;
<br>>
<br>> public class TernModelRunner extends AbstractRunner{
<br>>
<br>> private static MessageCenter msgCenter =
<br>> MessageCenter.getMessageCenter(TernModelRunner.class);
<br>>
<br>> private RunEnvironmentBuilder runEnvironmentBuilder;
<br>> protected Controller controller;
<br>> protected boolean pause = false;
<br>> protected Object monitor = new Object();
<br>> protected SweeperProducer producer;
<br>> private ISchedule schedule;
<br>>
<br>> public TernModelRunner() {
<br>> // runEnvironmentBuilder = new DefaultRunEnvironmentBuilder(this,
<br>> true);
<br>> // controller = new DefaultController(runEnvironmentBuilder);
<br>> // controller.setScheduleRunner(this);
<br>> }
<br>> }
<br>>
<br>> package RunTernNoGUI;
<br>>
<br>> import java.io.File;
<br>>
<br>> public class RunTernModel {
<br>>
<br>> /**
<br>> * @param args
<br>> */
<br>> public static void main(String[] args) {
<br>>
<br>> File file = new File("/workspace/testmodel/testmodel.rs");
<br>>
<br>> TernModelRunner runner = new TernModelRunner();
<br>>
<br>> }
<br>>
<br>> }
<br>>
<br>>
<br>> -
<br>> Colin Sheppard
<br>> Research Engineer,
<br>> Schatz Energy Research Center
<br>> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26680112&i=2" target="_top" rel="nofollow">colin@...</a>
<br>> 707.633.8633
<br>>
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26680112&i=3" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26677890Re: display agent label in geography projection in simphony2009-12-07T06:18:51Z2009-12-07T06:18:51ZNick Collier-2The GIS display wizard doesn't allow you to specify a label,
<br>unfortunately. You can however create an SLD that contains labels.
<br>Probably the easiest way to create an SLD is to style your agents'
<br>shapefile using a GIS like uDig or ArcMap, then export that style to
<br>SLD. You can then import the SLD using the GIS display wizard. Not
<br>very convenient I know, but it should work.
<br><br>Nick
<br><br>On Dec 4, 2009, at 8:25 PM, nnh275 wrote:
<br><div class='shrinkable-quote'><br>>
<br>> Hi,
<br>> How can I display agent label in geography projection in Repast S
<br>> v1.2?
<br>>
<br>> This seems straightforward in a network or space projection (via
<br>> dialogue
<br>> boxes to customize how agents are displayed). Such settings however
<br>> do not
<br>> seem available in a geography/GIS projection.
<br>>
<br>> I am building a rail network so having label of trains displayed
<br>> during the
<br>> run would make it easier to track which train moves where and when.
<br>>
<br>> Many thanks for your help,
<br>> Nam
<br>> --
<br>> View this message in context: <a href="http://old.nabble.com/display-agent-label-in-geography-projection-in-simphony-tp26618803p26618803.html" target="_top" rel="nofollow">http://old.nabble.com/display-agent-label-in-geography-projection-in-simphony-tp26618803p26618803.html</a><br>> Sent from the repast-interest mailing list archive at Nabble.com.
<br>>
<br>>
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<br>Join us December 9, 2009 for the Red Hat Virtual Experience,
<br>a free event focused on virtualization and cloud computing.
<br>Attend in-depth sessions from your desk. Your couch. Anywhere.
<br><a href="http://p.sf.net/sfu/redhat-sfdev2dev" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev</a><br>_______________________________________________
<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26677890&i=1" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26677805Re: curved edges or jung examples2009-12-07T06:12:00Z2009-12-07T06:12:00ZNick Collier-2At the moment we don't have much support for curved edges.
<br><br>As far as the layout goes, I think the layout combo box in the display
<br>wizard is editable, so you should be able to enter the name of a
<br>layout class in there. Any layout class must implement the
<br>repast.simphony.visualization.Layout interface. Let me know if you
<br>have any issues here.
<br><br>Nick
<br><br>On Dec 3, 2009, at 5:52 PM, <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26677805&i=0" target="_top" rel="nofollow">murat.ahat@...</a> wrote:
<br><div class='shrinkable-quote'><br>> Hello all,
<br>>
<br>> I have looked all around, but could not find any examples or tips on
<br>> changing
<br>> the edge type from straight line to a curved one. Does anyone have
<br>> any idea?
<br>>
<br>> And also, I would like to integrate jung network layouts into my
<br>> network
<br>> visualization in the future, yet again, found no information on
<br>> that. If you
<br>> have personally tried something like that, please show me to the right
<br>> direction.
<br>>
<br>> thanks in advance.
<br>>
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<br>Attend in-depth sessions from your desk. Your couch. Anywhere.
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<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26677805&i=2" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26646922Re: problem with Running2009-12-04T10:24:32Z2009-12-04T10:24:32ZMurat AHAT-2Hello,
<br> You should check from the "view->error log" menu from the repast
<br>simphony window. Then on the bottom side of the window, a small "error
<br>log" window will appear. and double clicking on the "error" information will
<br>show you more detailed information. this means that you can't get much error
<br>information from Eclipse, you can only get it from the simphony window.
<br><br>Cheers
<br><br>Quoting Saeed Behzadi <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26646922&i=0" target="_top" rel="nofollow">behzadi.saeed@...</a>>:
<br><div class='shrinkable-quote'><div class='shrinkable-quote'><br>> Dear Mr. Tatara
<br>>
<br>> I was surfing via internet, and I found a repast project titled
<br>> �boids�. I implement the project, and then I initialized exactly what
<br>> is mentioned in the project. When I press the �Run� button, I only see
<br>> near 50 agents in a cube without any movement or etc and also the
<br>> �Tick Count� did not changed from �0.0�.
<br>>
<br>> It must be mentioned that there was not any in �Error Log�, but I
<br>> found an error in the Console of eclipse which is as follow:
<br>>
<br>> log4j:WARN No appenders could be found for logger
<br>> (MessageCenter.INTERNAL.repast.simphony.engine.schedule.DynamicTargetAction).
<br>> log4j:WARN Please initialize the log4j system properly.
<br>>
<br>> I would be thankful to you if you could kindly take the time to solve
<br>> my problem,
<br>>
<br>> Sincerely yours
<br>> Saeed behzadi
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26644414problem with Running2009-12-04T07:43:58Z2009-12-04T07:43:58ZSaeed BehzadiDear Mr. Tatara
<br><br>I was surfing via internet, and I found a repast project titled
<br>“boids”. I implement the project, and then I initialized exactly what
<br>is mentioned in the project. When I press the “Run” button, I only see
<br>near 50 agents in a cube without any movement or etc and also the
<br>“Tick Count” did not changed from “0.0”.
<br><br>It must be mentioned that there was not any in “Error Log”, but I
<br>found an error in the Console of eclipse which is as follow:
<br><br>log4j:WARN No appenders could be found for logger
<br>(MessageCenter.INTERNAL.repast.simphony.engine.schedule.DynamicTargetAction).
<br>log4j:WARN Please initialize the log4j system properly.
<br><br>I would be thankful to you if you could kindly take the time to solve
<br>my problem,
<br><br>Sincerely yours
<br>Saeed behzadi
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<P><FONT SIZE=2 FACE="Arial">Hi All,</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I am in a situation where I would like to use the Array Attribute type... I have an array set up in the model.score file... But when I do</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Double[] myArray = (Double[]) p.getValue("myarray");</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I get an error stating that a Double cannot be cast to a [Ljava.lang.Double (a list of doubles).</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Does anyone know how to use this feature?</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Regards,</FONT>
<BR><FONT SIZE=2 FACE="Arial">Willem</FONT>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26634742curved edges or jung examples2009-12-03T14:52:25Z2009-12-03T14:52:25ZMurat AHAT-2Hello all,
<br><br>I have looked all around, but could not find any examples or tips on changing
<br>the edge type from straight line to a curved one. Does anyone have any idea?
<br><br>And also, I would like to integrate jung network layouts into my network
<br>visualization in the future, yet again, found no information on that. If you
<br>have personally tried something like that, please show me to the right
<br>direction.
<br><br>thanks in advance.
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<DIV><SPAN lang=EN>
<P><SPAN class=750571415-03122009>Hi,</SPAN></P>
<P><SPAN class=750571415-03122009>I have a questing regarding batch runs using
windows bat files. </SPAN></P>
<P><SPAN class=750571415-03122009></SPAN>I'm aware that you can declare
variables in the parameter sweep, I was just wondering if there were any way to
change variables in the bat file, so you could do it remotely - say if
you didn't have access to the RepastSimphony files. I'm going to run
my models from open science grid, so they need the bat file to run everything,
and don't have time to lookup where to place a changed batch-params file. </P>
<P>Thanks, </P>
<P>Lene<SPAN class=750571415-03122009> Jung Kjaer</SPAN></P></SPAN></DIV>
<DIV> </DIV>
<DIV dir=ltr align=left>______________________________________</DIV>
<DIV> </DIV>
<DIV dir=ltr align=left>Lene Jung Kjær, PhD. Candidate </DIV>
<DIV dir=ltr align=left>Cooperative Wildlife Research Laboratory<BR>Southern
Illinois University<BR>Life Science II, Room 269B<BR>Carbondale, Il
62901<BR>Phone office: 618-453-5495<BR>Fax office: 618-453-6944<BR>Phone home:
618-303-6136<BR>Email: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26627731&i=0" target="_top" rel="nofollow">jung@...</a><BR>______________________________________</DIV>
<DIV> </DIV></BODY></HTML>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26618803display agent label in geography projection in simphony2009-12-02T15:57:11Z2009-12-02T15:57:11Znnh275Hi,
<br>How can I display agent label in geography projection in Repast S v1.2?
<br><br>This seems straightforward in a network or space projection (via dialogue boxes to customize how agents are displayed). Such settings however do not seem available in a geography/GIS projection.
<br><br>I am building a rail network so having label of trains displayed during the run would make it easier to track which train moves where and when.
<br><br>Many thanks for your help,
<br>Nam<p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26611154Re: Batch runs2009-12-02T07:50:19Z2009-12-02T07:50:19ZjungThank you so much,
<br>I changed that, and now I get error message:
<br><br>Exception in thread "main" java.lang.NoClassDefFoundError:
<br>Files/RepastSimphony-
<br>1/2/0/eclipse/plugins/repast/simphony/batch_1/2/0/bin;C:/Program
<br>Caused by: java.lang.ClassNotFoundException:
<br>Files.RepastSimphony-1.2.0.eclipse.
<br>plugins.repast.simphony.batch_1.2.0.bin;C:.Program
<br> at java.net.URLClassLoader$1.run(Unknown Source)
<br> at java.security.AccessController.doPrivileged(Native Method)
<br> at java.net.URLClassLoader.findClass(Unknown Source)
<br> at java.lang.ClassLoader.loadClass(Unknown Source)
<br> at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
<br> at java.lang.ClassLoader.loadClass(Unknown Source)
<br> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
<br>Could not find the main class:
<br>Files/RepastSimphony-1.2.0/eclipse/plugins/repast
<br>.simphony.batch_1.2.0/bin;C:/Program. Program will exit.
<br><br>So apparently there is a problem with finding the main method - when I look
<br>in the specified file:
<br>RepastSimphony-1.2.0.eclipse.plugins.repast.simphony.batch_1.2.0.bin I find
<br>the BatchMain.class, so I don't understand why my script won't find it.
<br><br>LEne
<br>______________________________________
<br>
<br>Lene Jung Kjær, PhD. Candidate
<br>Cooperative Wildlife Research Laboratory
<br>Southern Illinois University
<br>Life Science II, Room 269B
<br>Carbondale, Il 62901
<br>Phone office: 618-453-5495
<br>Fax office: 618-453-6944
<br>Phone home: 618-303-6136
<br>Email: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26611154&i=0" target="_top" rel="nofollow">jung@...</a>
<br>______________________________________
<br><br><br>-----Original Message-----
<br>From: David J. Barnes [mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26611154&i=1" target="_top" rel="nofollow">d.j.barnes@...</a>]
<br>Sent: Wednesday, December 02, 2009 4:03 AM
<br>To: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26611154&i=2" target="_top" rel="nofollow">jung@...</a>
<br>Cc: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26611154&i=3" target="_top" rel="nofollow">repast-interest@...</a>
<br>Subject: Re: [Repast-interest] Batch runs
<br><br><br>Hi Lene Jung Kjaer,
<br><br>I think it could be because you have %MODEL%/bin rather than
<br>%MODELFOLDER%/bin in the classpath.
<br><br>David
<br><br>Lene Jung Kjaer wrote:
<div class='shrinkable-quote'><br>> Hi guys,
<br>> I have successfully been able to run a model in Batch mode from Repast
<br>> Simphony. Now I'm trying to run batches from a .bat file using following
<br>> code:
<br>>
<br>> @echo off
<br>> rem The version of Repast Simphony being used.
<br>> set VERSION=1.2.0
<br>> rem The installed path of Repast.
<br>> set REPAST=c:\progra~1\RepastSimphony-%VERSION%
<br>> rem The installed path of Eclipse.
<br>> set ECLIPSE=c:\progra~1\RepastSimphony-%VERSION%\eclipse
<br>> rem The plugins path of Eclipse.
<br>> set PLUGINS=%ECLIPSE%\plugins
<br>> rem The workspace containing the Repast model.
<br>> set WORKSPACE=%REPAST%\workspace
<br>> rem The name of the model. This might be case-sensitive.
<br>> set MODELNAME=deerlandscapedisease
<br>> rem The folder of the model. This might be case-sensitive. set
<br>> MODELFOLDER=%WORKSPACE%\DeerLandscapeDisease
<br>> rem The file containing the batch parameters.
<br>> set BATCHPARAMS=%MODEL%\batch\batch_params.xml
<br>>
<br>> rem Execute in batch mode.
<br>> java -cp
<br>>
</div>%PLUGINS%/repast.simphony.batch_%VERSION%/bin;%PLUGINS%/repast.simphony.runt
<br>ime_%VERSION%/lib/*;%PLUGINS%/repast.simphony.core_%VERSION%/lib/*;%PLUGINS%
<br>/repast.simphony.core_%VERSION%/bin;%PLUGINS%/repast.simphony.bin_and_src_%V
<br>ERSION%/*;%PLUGINS%/repast.simphony.score.runtime_%VERSION%/lib/*;%PLUGINS%/
<br>repast.simphony.data_%VERSION%/lib/*;%MODEL%/bin
<div class='shrinkable-quote'><br>> repast.simphony.batch.BatchMain -params %BATCHPARAMS%
<br>> %MODELFOLDER%\%MODELNAME%.rs
<br>>
<br>> I keep getting the same error message:
<br>> java.lang.RuntimeException: Couldn't find classes using supplied class
<br>> loader: d
<br>> eerlandscapedisease.landscapecontext.LandscapeContext on path:
<br>> C:\Program Files\
<br>> RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\bin
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.getAgentClasses(ScenarioLoade
<br>> r.java:274)
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.load(ScenarioLoader.java:160)
<br>>
<br>> at repast.simphony.batch.BatchRunner.run(BatchRunner.java:87)
<br>> at repast.simphony.batch.BatchMain.run(BatchMain.java:119)
<br>> at repast.simphony.batch.BatchMain.main(BatchMain.java:141)
<br>> usage: repast.simphony.batch.BatchMain [options] target
<br>> Where target is the path to a scenario file or the fully qualified
<br>> name of a class that implements
</div>repast.simphony.batch.BatchScenarioCreator.
<div class='shrinkable-quote'><br>> -help print this message
<br>> -interactive specifies if the batch mode is interactive
<br>> -opt <file> use optimizable parameter sweeper with given optimizing
<br>> properties file
<br>> -params <file> use given parameter sweep file
<br>> log4j:WARN No appenders could be found for logger
<br>> (MessageCenter.INTERNAL.repast
<br>> .simphony.batch.BatchMain).
<br>> log4j:WARN Please initialize the log4j system properly.
<br>> Exception in thread "main" java.lang.RuntimeException: Couldn't find
<br>> classes usi
<br>> ng supplied class loader:
<br>> deerlandscapedisease.landscapecontext.LandscapeContext
<br>> on path: C:\Program
<br>> Files\RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\b
<br>> in
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.getAgentClasses(ScenarioLoade
<br>> r.java:274)
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.load(ScenarioLoader.java:160)
<br>>
<br>> at repast.simphony.batch.BatchRunner.run(BatchRunner.java:87)
<br>> at repast.simphony.batch.BatchMain.run(BatchMain.java:119)
<br>> at repast.simphony.batch.BatchMain.main(BatchMain.java:141)
<br>>
<br>> I've checked my model score and everything seems to be in order there,
<br>> so I'm at quite a loss as to what is wrong. I've checked that my classes
<br>> are in "C:\Program Files\
<br>>
</div>RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\bin\deerlandscapedisease
<br>.landscapecontext.LandscapeContext "
<div class='shrinkable-quote'><br>> and thay are all there!!!
<br>> Can anyone help me?
<br>> Thanks,
<br>> Lene Jung Kjaer
<br>> ______________________________________
<br>>
<br>> Lene Jung Kjær, PhD. Candidate
<br>> Cooperative Wildlife Research Laboratory
<br>> Southern Illinois University
<br>> Life Science II, Room 269B
<br>> Carbondale, Il 62901
<br>> Phone office: 618-453-5495
<br>> Fax office: 618-453-6944
<br>> Phone home: 618-303-6136
<br>> Email: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26611154&i=4" target="_top" rel="nofollow">jung@...</a> <mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26611154&i=5" target="_top" rel="nofollow">jung@...</a>>
<br>> ______________________________________
<br>>
<br>>
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26609193Re: Changing the colors of graphs?2009-12-02T05:51:44Z2009-12-02T05:51:44ZNick Collier-2<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">This is not possible at this time. Seems like a reasonable and useful thing to do though, I'll add it to JIRA as a feature request.<div><br></div><div>Nick</div><div><br><div><div>On Dec 2, 2009, at 2:53 AM, Willem van Asperen wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"> <div> <div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="221135207-02122009">Anyone?</span></font></div> <div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="221135207-02122009"></span></font> </div> <div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="221135207-02122009">The question is: can I programmatically change the colors with which the line graphs are drawn? I would like them to be the same as the colors I use for drawing the various agents...</span></font></div> <div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="221135207-02122009"></span></font> </div> <div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="221135207-02122009">Regards,</span></font></div> <div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="221135207-02122009">Willem</span></font></div><br> <div class="OutlookMessageHeader" lang="en-us" dir="ltr" align="left"> <hr tabindex="-1"> <font face="Tahoma" size="2"><b>From:</b> Willem van Asperen [<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26609193&i=0" target="_top" rel="nofollow">Willem.van.Asperen@...</a>] <br><b>Sent:</b> vrijdag 27 november 2009 8:57<br><b>To:</b> <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26609193&i=1" target="_top" rel="nofollow">repast-interest@...</a><br><b>Subject:</b> [Repast-interest] Changing the colors of graphs?<br></font><br></div> <div></div><!-- Converted from text/rtf format --><p><span lang="en-us"><font face="Arial" size="2">Hi All,</font></span> </p><p><span lang="en-us"><font face="Arial" size="2">Is there a way to set the colors that are used by line graphs? These are now picked from a sequence automatically, but I would like to have them in tune with the colors I determine for the various agents in my simulation.</font></span></p><p><span lang="en-us"><font face="Arial" size="2">Regards,</font></span> <br><span lang="en-us"><font face="Arial" size="2">Willem</font></span> </p></div> ------------------------------------------------------------------------------<br>Join us December 9, 2009 for the Red Hat Virtual Experience,<br>a free event focused on virtualization and cloud computing. <br>Attend in-depth sessions from your desk. Your couch. Anywhere.<br><a href="http://p.sf.net/sfu/redhat-sfdev2dev_______________________________________________" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev_______________________________________________</a><br>Repast-interest mailing list<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26609193&i=2" target="_top" rel="nofollow">Repast-interest@...</a><br>https://lists.sourceforge.net/lists/listinfo/repast-interest<br></blockquote></div><br></div></body></html><br />------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26609173Re: Changing agents style progrematically2009-12-02T05:50:21Z2009-12-02T05:50:21ZNick Collier-2Unfortunately, all the 2D GIS styling is via the sld, I think.
<br>However, if you style based on some agent property, then as that
<br>property changes you should see the display change appropriately. I
<br>realize that this is not ideal for you.
<br><br>Nick
<br><br>On Dec 1, 2009, at 8:02 PM, Yizhaq Yehuda wrote:
<br><div class='shrinkable-quote'><br>> Hello,
<br>> Is there a way to change the appearance of agents from the code
<br>> while using 2D-GIS Projection . I am reading the agents from a
<br>> Shapfile and creating a display in the runtime environment. However
<br>> I would like to be able to change the color of agents according to
<br>> developments in the simulation. I am not interested in changing
<br>> their appearance once by using the SLD from the Display editor. I
<br>> want to either do it from the code OR be able to assign a variable
<br>> to the agent the same way you do in the normal Grid to the RGB
<br>> spectrum.
<br>>
<br>> Please let me know if that is possible as I have wasted hours on
<br>> trying to achieve this simple task
<br>>
<br>> Thanks
<br>>
<br>>
<br>> ------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26606448Re: Batch runs2009-12-02T02:02:44Z2009-12-02T02:02:44ZDavid J. BarnesHi Lene Jung Kjaer,
<br><br>I think it could be because you have %MODEL%/bin rather than
<br>%MODELFOLDER%/bin in the classpath.
<br><br>David
<br><br>Lene Jung Kjaer wrote:
<div class='shrinkable-quote'><br>> Hi guys,
<br>> I have successfully been able to run a model in Batch mode from Repast
<br>> Simphony. Now I'm trying to run batches from a .bat file using following
<br>> code:
<br>>
<br>> @echo off
<br>> rem The version of Repast Simphony being used.
<br>> set VERSION=1.2.0
<br>> rem The installed path of Repast.
<br>> set REPAST=c:\progra~1\RepastSimphony-%VERSION%
<br>> rem The installed path of Eclipse.
<br>> set ECLIPSE=c:\progra~1\RepastSimphony-%VERSION%\eclipse
<br>> rem The plugins path of Eclipse.
<br>> set PLUGINS=%ECLIPSE%\plugins
<br>> rem The workspace containing the Repast model.
<br>> set WORKSPACE=%REPAST%\workspace
<br>> rem The name of the model. This might be case-sensitive.
<br>> set MODELNAME=deerlandscapedisease
<br>> rem The folder of the model. This might be case-sensitive.
<br>> set MODELFOLDER=%WORKSPACE%\DeerLandscapeDisease
<br>> rem The file containing the batch parameters.
<br>> set BATCHPARAMS=%MODEL%\batch\batch_params.xml
<br>>
<br>> rem Execute in batch mode.
<br>> java -cp
<br>> %PLUGINS%/repast.simphony.batch_%VERSION%/bin;%PLUGINS%/repast.simphony.runtime_%VERSION%/lib/*;%PLUGINS%/repast.simphony.core_%VERSION%/lib/*;%PLUGINS%/repast.simphony.core_%VERSION%/bin;%PLUGINS%/repast.simphony.bin_and_src_%VERSION%/*;%PLUGINS%/repast.simphony.score.runtime_%VERSION%/lib/*;%PLUGINS%/repast.simphony.data_%VERSION%/lib/*;%MODEL%/bin
<br>> repast.simphony.batch.BatchMain -params %BATCHPARAMS%
<br>> %MODELFOLDER%\%MODELNAME%.rs
<br>>
<br>> I keep getting the same error message:
<br>> java.lang.RuntimeException: Couldn't find classes using supplied class
<br>> loader: d
<br>> eerlandscapedisease.landscapecontext.LandscapeContext on path:
<br>> C:\Program Files\
<br>> RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\bin
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.getAgentClasses(ScenarioLoade
<br>> r.java:274)
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.load(ScenarioLoader.java:160)
<br>>
<br>> at repast.simphony.batch.BatchRunner.run(BatchRunner.java:87)
<br>> at repast.simphony.batch.BatchMain.run(BatchMain.java:119)
<br>> at repast.simphony.batch.BatchMain.main(BatchMain.java:141)
<br>> usage: repast.simphony.batch.BatchMain [options] target
<br>> Where target is the path to a scenario file or the fully qualified name of
<br>> a class that implements repast.simphony.batch.BatchScenarioCreator.
<br>> -help print this message
<br>> -interactive specifies if the batch mode is interactive
<br>> -opt <file> use optimizable parameter sweeper with given optimizing
<br>> properties file
<br>> -params <file> use given parameter sweep file
<br>> log4j:WARN No appenders could be found for logger
<br>> (MessageCenter.INTERNAL.repast
<br>> .simphony.batch.BatchMain).
<br>> log4j:WARN Please initialize the log4j system properly.
<br>> Exception in thread "main" java.lang.RuntimeException: Couldn't find
<br>> classes usi
<br>> ng supplied class loader:
<br>> deerlandscapedisease.landscapecontext.LandscapeContext
<br>> on path: C:\Program
<br>> Files\RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\b
<br>> in
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.getAgentClasses(ScenarioLoade
<br>> r.java:274)
<br>> at
<br>> repast.simphony.scenario.ScenarioLoader.load(ScenarioLoader.java:160)
<br>>
<br>> at repast.simphony.batch.BatchRunner.run(BatchRunner.java:87)
<br>> at repast.simphony.batch.BatchMain.run(BatchMain.java:119)
<br>> at repast.simphony.batch.BatchMain.main(BatchMain.java:141)
<br>>
<br>> I've checked my model score and everything seems to be in order there,
<br>> so I'm at quite a loss as to what is wrong. I've checked that my classes
<br>> are in "C:\Program Files\
<br>> RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\bin\deerlandscapedisease.landscapecontext.LandscapeContext "
<br>> and thay are all there!!!
<br>> Can anyone help me?
<br>> Thanks,
<br>> Lene Jung Kjaer
<br>> ______________________________________
<br>>
<br>> Lene Jung Kjær, PhD. Candidate
<br>> Cooperative Wildlife Research Laboratory
<br>> Southern Illinois University
<br>> Life Science II, Room 269B
<br>> Carbondale, Il 62901
<br>> Phone office: 618-453-5495
<br>> Fax office: 618-453-6944
<br>> Phone home: 618-303-6136
<br>> Email: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26606448&i=0" target="_top" rel="nofollow">jung@...</a> <mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26606448&i=1" target="_top" rel="nofollow">jung@...</a>>
<br>> ______________________________________
<br>>
<br>>
<br>>
<br>> ------------------------------------------------------------------------
<br>>
<br>> ------------------------------------------------------------------------------
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<br>>
<br>> ------------------------------------------------------------------------
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26604866Re: Changing the colors of graphs?2009-12-01T23:53:20Z2009-12-01T23:53:20ZWillem van Asperen<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>Changing the colors of graphs?</TITLE>
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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN class=221135207-02122009>Anyone?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN class=221135207-02122009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN class=221135207-02122009>The question is: can I programmatically change the
colors with which the line graphs are drawn? I would like them to be the same as
the colors I use for drawing the various agents...</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN class=221135207-02122009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN class=221135207-02122009>Regards,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN class=221135207-02122009>Willem</SPAN></FONT></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Willem van Asperen
[mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26604866&i=0" target="_top" rel="nofollow">Willem.van.Asperen@...</a>] <BR><B>Sent:</B> vrijdag 27
november 2009 8:57<BR><B>To:</B>
<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26604866&i=1" target="_top" rel="nofollow">repast-interest@...</a><BR><B>Subject:</B> [Repast-interest]
Changing the colors of graphs?<BR></FONT><BR></DIV>
<DIV></DIV><!-- Converted from text/rtf format -->
<P><SPAN lang=en-us><FONT face=Arial size=2>Hi All,</FONT></SPAN> </P>
<P><SPAN lang=en-us><FONT face=Arial size=2>Is there a way to set the colors
that are used by line graphs? These are now picked from a sequence
automatically, but I would like to have them in tune with the colors I determine
for the various agents in my simulation.</FONT></SPAN></P>
<P><SPAN lang=en-us><FONT face=Arial size=2>Regards,</FONT></SPAN> <BR><SPAN lang=en-us><FONT face=Arial size=2>Willem</FONT></SPAN> </P></BODY></HTML>
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26604866&i=2" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26601967Changing agents style progrematically2009-12-01T17:02:44Z2009-12-01T17:02:44ZYizhaq YehudaHello,
<br>Is there a way to change the appearance of agents from the code while using 2D-GIS Projection . I am reading the agents from a Shapfile and creating a display in the runtime environment. However I would like to be able to change the color of agents according to developments in the simulation. I am not interested in changing their appearance once by using the SLD from the Display editor. I want to either do it from the code OR be able to assign a variable to the agent the same way you do in the normal Grid to the RGB spectrum.
<br><br>Please let me know if that is possible as I have wasted hours on trying to achieve this simple task
<br><br>Thanks
<br><br><br>------------------------------------------------------------------------------
<br>Join us December 9, 2009 for the Red Hat Virtual Experience,
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<br>Repast-interest mailing list
<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26601967&i=0" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26601642Re: Problem installing and using RepastS2009-12-01T16:25:32Z2009-12-01T16:25:32ZTatara, Eric R.The "Creation of element failed" bug occurs when you click the Finish button without proceeding to the next wizard panel. Normally the Finish button should be disabled to prevent the user from clicking it, but a bug in 1.2 allows the user to click Finish too early. If you instead click the Next button in the install wizard until the last panel, then click the Finish button, it will install successfully.
<br><br>eric
<br><br><br>Eric Tatara, Ph.D.
<br>Assistant Software Engineer
<br>Center for Complex Adaptive Agent Systems Simulation
<br>Decision and Information Sciences Division
<br>Argonne National Laboratory
<br><br>-----Original Message-----
<br>From: Dave Murray-Rust [mailto:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26601642&i=0" target="_top" rel="nofollow">d.murray-rust@...</a>]
<br>Sent: Tuesday, December 01, 2009 9:47 AM
<br>To: repast-interest
<br>Cc: Lilibeth Acosta
<br>Subject: [Repast-interest] Problem installing and using RepastS
<br><br>Hi all,
<br><br>I have a colleague who is having trouble installing repast. We've downloaded the latest eclipse, and installed repast from the update site. It appears to be installed, and there were no errors during the installation.
<br><br>When we try to create a new project, an error pops up saying "Creation of element failed". The project is created, but none of the Repast libraries are in the classpath.
<br><br>When I check out an existing repast project, the classpath container "REPAST_SIMPHONY_SUPPORT" is not found, so it doesn't work.
<br><br>Any ideas?
<br><br>This is the latest repast simphony, under the latest version of Eclipse (Galileo, 2009/09/20), running on Windows Vista, JVM 6.0.5 (from Sun).
<br><br>Thanks,
<br>dave
<br><br>--
<br>The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.
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<DIV><SPAN class=671472622-01122009>Hi guys,</SPAN></DIV>
<DIV><SPAN class=671472622-01122009>I have successfully been able to run a model
in Batch mode from Repast Simphony. Now I'm trying to run batches from a .bat
file using following code:</SPAN></DIV>
<DIV><SPAN class=671472622-01122009></SPAN> </DIV>
<DIV><SPAN class=671472622-01122009>@echo off<BR>rem The version of Repast
Simphony being used.<BR>set VERSION=1.2.0<BR>rem The installed path of
Repast.<BR>set REPAST=c:\progra~1\RepastSimphony-%VERSION%<BR>rem The installed
path of Eclipse.<BR>set
ECLIPSE=c:\progra~1\RepastSimphony-%VERSION%\eclipse<BR>rem The plugins path of
Eclipse.<BR>set PLUGINS=%ECLIPSE%\plugins<BR>rem The workspace containing the
Repast model.<BR>set WORKSPACE=%REPAST%\workspace<BR>rem The name of the model.
This might be case-sensitive.<BR>set MODELNAME=deerlandscapedisease<BR>rem The
folder of the model. This might be case-sensitive.<BR>set
MODELFOLDER=%WORKSPACE%\DeerLandscapeDisease<BR>rem The file containing the
batch parameters.<BR>set BATCHPARAMS=%MODEL%\batch\batch_params.xml</SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=671472622-01122009>rem Execute in batch mode.<BR>java -cp
%PLUGINS%/repast.simphony.batch_%VERSION%/bin;%PLUGINS%/repast.simphony.runtime_%VERSION%/lib/*;%PLUGINS%/repast.simphony.core_%VERSION%/lib/*;%PLUGINS%/repast.simphony.core_%VERSION%/bin;%PLUGINS%/repast.simphony.bin_and_src_%VERSION%/*;%PLUGINS%/repast.simphony.score.runtime_%VERSION%/lib/*;%PLUGINS%/repast.simphony.data_%VERSION%/lib/*;%MODEL%/bin
repast.simphony.batch.BatchMain -params %BATCHPARAMS%
%MODELFOLDER%\%MODELNAME%.rs <BR></SPAN></DIV>
<DIV><SPAN class=671472622-01122009></SPAN> </DIV>
<DIV><SPAN class=671472622-01122009>I keep getting the same error
message:</SPAN></DIV>
<DIV><SPAN class=671472622-01122009>java.lang.RuntimeException: Couldn't find
classes using supplied class loader:
d<BR>eerlandscapedisease.landscapecontext.LandscapeContext on path: C:\Program
Files\<BR>RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\bin<BR>
at
repast.simphony.scenario.ScenarioLoader.getAgentClasses(ScenarioLoade<BR>r.java:274)<BR>
at
repast.simphony.scenario.ScenarioLoader.load(ScenarioLoader.java:160)</SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=671472622-01122009>
at
repast.simphony.batch.BatchRunner.run(BatchRunner.java:87)<BR>
at
repast.simphony.batch.BatchMain.run(BatchMain.java:119)<BR>
at repast.simphony.batch.BatchMain.main(BatchMain.java:141)<BR>usage:
repast.simphony.batch.BatchMain [options] target<BR>Where target is the path to
a scenario file or the fully qualified name of<BR>a class that implements
repast.simphony.batch.BatchScenarioCreator.<BR> -help
print this message<BR> -interactive specifies if
the batch mode is interactive<BR> -opt
<file> use optimizable parameter sweeper
with given
optimizing<BR>
properties file<BR> -params <file> use given parameter
sweep file<BR>log4j:WARN No appenders could be found for logger
(MessageCenter.INTERNAL.repast<BR>.simphony.batch.BatchMain).<BR>log4j:WARN
Please initialize the log4j system properly.<BR>Exception in thread "main"
java.lang.RuntimeException: Couldn't find classes usi<BR>ng supplied class
loader: deerlandscapedisease.landscapecontext.LandscapeContext<BR> on path:
C:\Program
Files\RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\b<BR>in<BR>
at
repast.simphony.scenario.ScenarioLoader.getAgentClasses(ScenarioLoade<BR>r.java:274)<BR>
at
repast.simphony.scenario.ScenarioLoader.load(ScenarioLoader.java:160)</SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=671472622-01122009>
at
repast.simphony.batch.BatchRunner.run(BatchRunner.java:87)<BR>
at
repast.simphony.batch.BatchMain.run(BatchMain.java:119)<BR>
at repast.simphony.batch.BatchMain.main(BatchMain.java:141)</SPAN></DIV>
<DIV><SPAN class=671472622-01122009></SPAN> </DIV>
<DIV><SPAN class=671472622-01122009>I've checked my model score and everything
seems to be in order there, so I'm at quite a loss as to what is
wrong. I've checked that my classes are in "C:\Program
Files\<BR>RepastSimphony-1.2.0\workspace\DeerLandscapeDisease\bin\deerlandscapedisease.landscapecontext.LandscapeContext "
and thay are all there!!!<BR> Can anyone help me?</SPAN></DIV>
<DIV><SPAN class=671472622-01122009>Thanks,</SPAN></DIV>
<DIV><SPAN class=671472622-01122009>Lene Jung Kjaer</DIV></SPAN>
<DIV dir=ltr align=left>______________________________________</DIV>
<DIV> </DIV>
<DIV dir=ltr align=left>Lene Jung Kjær, PhD. Candidate </DIV>
<DIV dir=ltr align=left>Cooperative Wildlife Research Laboratory<BR>Southern
Illinois University<BR>Life Science II, Room 269B<BR>Carbondale, Il
62901<BR>Phone office: 618-453-5495<BR>Fax office: 618-453-6944<BR>Phone home:
618-303-6136<BR>Email: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26600538&i=0" target="_top" rel="nofollow">jung@...</a><BR>______________________________________</DIV>
<DIV> </DIV></BODY></HTML>
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<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26600538&i=1" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26593981Problem installing and using RepastS2009-12-01T07:46:52Z2009-12-01T07:46:52ZDave Murray-Rust-2Hi all,
<br><br>I have a colleague who is having trouble installing repast. We've
<br>downloaded the latest eclipse, and installed repast from the update
<br>site. It appears to be installed, and there were no errors during the
<br>installation.
<br><br>When we try to create a new project, an error pops up saying "Creation
<br>of element failed". The project is created, but none of the Repast
<br>libraries are in the classpath.
<br><br>When I check out an existing repast project, the classpath container
<br>"REPAST_SIMPHONY_SUPPORT" is not found, so it doesn't work.
<br><br>Any ideas?
<br><br>This is the latest repast simphony, under the latest version of
<br>Eclipse (Galileo, 2009/09/20), running on Windows Vista, JVM 6.0.5
<br>(from Sun).
<br><br>Thanks,
<br>dave
<br><br>--
<br>The University of Edinburgh is a charitable body, registered in
<br>Scotland, with registration number SC005336.
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<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26593981&i=0" target="_top" rel="nofollow">Repast-interest@...</a>
<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26592335Re: Using addDisplayableProbeable() and probing2009-12-01T06:05:50Z2009-12-01T06:05:50ZNick Collier-2<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">This sounds like it may be a bug in Object2DHexagonalGrid, assuming your dimensions are greater than 4, 8.<div><br></div><div>Nick<br><div><br><div><div>On Nov 25, 2009, at 12:19 PM, Mário Carneiro wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>hello!<br clear="all"></div><div><br></div><div>I'm using two Object2DHexagonalGrid objects to represent both my world and my agents. I found an easy way to query the simulation about what a cell in my grid contains using the addDisplayableProbeable() method of the DisplaySurface class. Clicking on a cell makes a popup show both its value (and allows me to change it) and its coordinates.</div> <div><br></div><div>This, however, only works for a small range of cells, starting from the leftmost corner, down to the cell (4,8). Clicking outside of this range produces this exception:</div><div><br>Exception in thread "AWT-EventQueue-0" java.lang.IndexOutOfBoundsException: x or y coordinate is out of bounds<br> at uchicago.src.sim.space.Object2DGrid.rangeCheck(Unknown Source)<br> at uchicago.src.sim.space.Object2DGrid.getObjectAt(Unknown Source)<br> at uchicago.src.sim.gui.Value2DHexaDisplay.getObjectsAt(Unknown Source)<br> at uchicago.src.sim.gui.DisplaySurface$2.mouseClicked(Unknown Source)<br> at java.awt.Component.processMouseEvent(Component.java:6266)<br> at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)<br> at java.awt.Component.processEvent(Component.java:6028)<br> at java.awt.Container.processEvent(Container.java:2041)<br> at java.awt.Component.dispatchEventImpl(Component.java:4630)<br> at java.awt.Container.dispatchEventImpl(Container.java:2099)<br> at java.awt.Component.dispatchEvent(Component.java:4460)<br> at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)<br> at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4247)<br> at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)<br> at java.awt.Container.dispatchEventImpl(Container.java:2085)<br> at java.awt.Window.dispatchEventImpl(Window.java:2475)<br> at java.awt.Component.dispatchEvent(Component.java:4460)<br> at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)<br> at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)<br> at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)<br> at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)<br> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)<br> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)<br> at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)<br><br></div><div>I really have no idea where to look next, so I hope the people here can help me with this.</div><div>Thanks in advance.</div><br>-- <br> Mário Carneiro ~ <a href="http://ni.fe.up.pt/~mario" target="_top" rel="nofollow">http://ni.fe.up.pt/~mario</a><br>mail / msn: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26592335&i=0" target="_top" rel="nofollow">emailoftheyear@...</a><br> ------------------------------------------------------------------------------<br>Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day <br>trial. Simplify your report design, integration and deployment - and focus on <br>what you do best, core application coding. Discover what's new with<br>Crystal Reports now. <a href="http://p.sf.net/sfu/bobj-july_______________________________________________" target="_top" rel="nofollow">http://p.sf.net/sfu/bobj-july_______________________________________________</a><br>Repast-interest mailing list<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26592335&i=1" target="_top" rel="nofollow">Repast-interest@...</a><br>https://lists.sourceforge.net/lists/listinfo/repast-interest<br></blockquote></div><br></div></div></body></html><br />------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26592315Re: Background on Repast3 display2009-12-01T06:04:11Z2009-12-01T06:04:11ZNick Collier-2<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">You should be able to draw the tiles once to a buffered image and then just draw that image using Java's Graphics class. I can't remember the details of the display API but I think there's a draw or update method that takes a SimGraphics argument and you can get the Graphics object from SimGraphics.<div><br></div><div>If you google java double buffer image or something like that you can find the details. But the general idea is that on the first draw you create a BufferedImage, get the Graphics from that and then draw your tiles via that Graphics. On subsequent draws you can just use the passed in Graphics (in SimGraphics) to draw the buffered image. You may have to recreate the image when the display surface resizes.<br><div><br></div><div>Nick</div><div><br><div><div>On Nov 30, 2009, at 6:29 PM, André Silva wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hi,<div>I'm trying to set a background on my Repast3 simulation. </div><div>I've worked around this issue but it really isn't an efficient solution.</div><div>Ok first of all some screenshots to let you get acquainted to the problem.</div> <div><br></div><div><a href="http://beat.planetaclix.pt/drop/backon.png" target="_top" rel="nofollow">http://beat.planetaclix.pt/drop/backon.png</a></div><div><a href="http://beat.planetaclix.pt/drop/backoff.png" target="_top" rel="nofollow">http://beat.planetaclix.pt/drop/backoff.png</a></div> <div><br></div><div>The background is basically a set of tiles which are modeled with a class Tile. That class tile has a draw method.</div><div>So right now I'm basically getting all the tiles into an array and at each tick Repast is redrawing all of them (just like if they were agents). </div> <div><br></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; ">ArrayList<Tile> tiles = <span style="color: #0000cf">pfSpace</span>.getPfMap().getMap();</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "> displayBack.setObjectList(tiles);</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; ">display.setObjectList(<span style="color: #0000cf">agentList</span>);</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; min-height: 15px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "><span style="color: #0000cf">dsurf</span>.addDisplayableProbeable(displayBack, <span style="color: #3c00ff">"Background Space"</span>);</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "><span style="color: #0000cf">dsurf</span>.addDisplayableProbeable(display, <span style="color: #3c00ff">"Agents Space"</span>); </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "> <br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "><span class="Apple-style-span" style="font-family: arial; font-size: small; ">The problem is that this is really inefficient, since the tiles are static it really is a bit "dumb" to keep on redrawing them. This works just fine for small maps, but on large maps the simulation gets pretty slow.</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">Is there any other way to do this?</span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "> <font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;"><br></span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">Regards, </span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Monaco; "><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">André Silva</span></font></div></div> ------------------------------------------------------------------------------<br>Join us December 9, 2009 for the Red Hat Virtual Experience,<br>a free event focused on virtualization and cloud computing. <br>Attend in-depth sessions from your desk. Your couch. Anywhere.<br><a href="http://p.sf.net/sfu/redhat-sfdev2dev_______________________________________________" target="_top" rel="nofollow">http://p.sf.net/sfu/redhat-sfdev2dev_______________________________________________</a><br>Repast-interest mailing list<br><a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26592315&i=0" target="_top" rel="nofollow">Repast-interest@...</a><br>https://lists.sourceforge.net/lists/listinfo/repast-interest<br></blockquote></div><br></div></div></body></html><br />------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26592211Re: Agent model orientation change during the run2009-12-01T05:57:18Z2009-12-01T05:57:18ZNick Collier-2The style3D has a getRotation method that will be called each display
<br>update for each agent. You should be able to use that set the rotation
<br>for the agent. For the dynamic agents, you'll probably have to store
<br>location info in the agent itself in order to calculate the rotation
<br>based on the direction of movement.
<br><br>Nick
<br><br>On Nov 30, 2009, at 1:34 PM, Karel Kohout wrote:
<br><div class='shrinkable-quote'><br>>
<br>> Hello all,
<br>>
<br>> I was wondering if any of you faced similar problem and found a
<br>> solution. I'm running a simulation where I have a 3D display showing
<br>> 3D models loaded from .ms3d files. I'm loading these models as per
<br>> the example in the predator prey simulation. I would like my agents
<br>> to face the same direction they move to look more realistic in the
<br>> simulation. Also I would like to utilize some static agents that
<br>> would just change their orientation. Can anyone advise me how I can
<br>> achieve to change the model rotation each step? Thank you
<br>>
<br>> Best Regards
<br>> Karel
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/repast-interest" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/repast-interest</a><br><p>From forum: <a href="http://old.nabble.com/repast-interest-f3967.html" embed="fixTarget[3967]" target="_top" >repast-interest</a></p>tag:old.nabble.com,2006:post-26584039Background on Repast3 display2009-11-30T15:29:26Z2009-11-30T15:29:26ZAndré Silva-3Hi,<div>I'm trying to set a background on my Repast3 simulation. </div><div>I've worked around this issue but it really isn't an efficient solution.</div><div>Ok first of all some screenshots to let you get acquainted to the problem.</div>
<div><br></div><div><a href="http://beat.planetaclix.pt/drop/backon.png" target="_top" rel="nofollow">http://beat.planetaclix.pt/drop/backon.png</a></div><div><a href="http://beat.planetaclix.pt/drop/backoff.png" target="_top" rel="nofollow">http://beat.planetaclix.pt/drop/backoff.png</a></div>
<div><br></div><div>The background is basically a set of tiles which are modeled with a class Tile. That class tile has a draw method.</div><div>So right now I'm basically getting all the tiles into an array and at each tick Repast is redrawing all of them (just like if they were agents). </div>
<div><br></div><div><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco">ArrayList<Tile> tiles = <span style="color: #0000cf">pfSpace</span>.getPfMap().getMap();</p><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco">
displayBack.setObjectList(tiles);</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco">display.setObjectList(<span style="color: #0000cf">agentList</span>);</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco; min-height: 15.0px"><br></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco"><span style="color: #0000cf">dsurf</span>.addDisplayableProbeable(displayBack, <span style="color: #3c00ff">"Background Space"</span>);</p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco"><span style="color: #0000cf">dsurf</span>.addDisplayableProbeable(display, <span style="color: #3c00ff">"Agents Space"</span>); </p><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco">
<br></p><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco"><span class="Apple-style-span" style="font-family: arial; font-size: small; ">The problem is that this is really inefficient, since the tiles are static it really is a bit "dumb" to keep on redrawing them. This works just fine for small maps, but on large maps the simulation gets pretty slow.</span></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco"><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">Is there any other way to do this?</span></font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco">
<font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;"><br></span></font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco"><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">Regards, </span></font></p>
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco"><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">André Silva</span></font></p></div>
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