dukeboard / kevoree-genetic Goto Github PK

It will be interesting to create many different groups, each one having different settings, mutation rate, crossover function, etc. and specify the migration scheme and rate between the different groups.

It will be interesting to create a user-defined crossover function, the same way that the user can create mutation functions.

Exception in thread "main" jet.runtime.Intrinsics$JetNullPointerException
at org.kevoree.modeling.optimization.engine.greedy.GreedyEngine.computeStep(GreedyEngine.kt:148)
at org.kevoree.modeling.optimization.engine.greedy.GreedyEngine.solve(GreedyEngine.kt:223)
at org.kevoree.modeling.genetic.genetictest.SampleRunnerGreedy.main(SampleRunnerGreedy.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

Line: val newStep = _executionModelFactory!!.createStep()

[INFO] Kevoree :: Modeling :: Optimization :: Framework :: Execution :: Model SKIPPED

Exception in thread "main" java.lang.AssertionError: Wrong line separators: '\r\n\r\nclass ...' at offset 0
at com.intellij.openapi.diagnostic.DefaultLogger.error(DefaultLogger.java:66)
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:113)
at com.intellij.openapi.util.text.StringUtil.assertValidSeparators(StringUtil.java:2209)
at com.intellij.openapi.editor.impl.DocumentImpl.assertValidSeparators(DocumentImpl.java:624)
at com.intellij.openapi.editor.impl.DocumentImpl.(DocumentImpl.java:124)
at com.intellij.openapi.editor.impl.DocumentImpl.(DocumentImpl.java:119)
at com.intellij.openapi.editor.impl.DocumentImpl.(DocumentImpl.java:115)
at com.intellij.core.CoreApplicationEnvironment$1.fun(CoreApplicationEnvironment.java:103)
at com.intellij.core.CoreApplicationEnvironment$1.fun(CoreApplicationEnvironment.java:100)
at com.intellij.mock.MockFileDocumentManagerImpl$1.create(MockFileDocumentManagerImpl.java:50)
at com.intellij.mock.MockFileDocumentManagerImpl$1.create(MockFileDocumentManagerImpl.java:44)
at com.intellij.util.containers.WeakFactoryMap.get(WeakFactoryMap.java:40)
at com.intellij.mock.MockFileDocumentManagerImpl.getDocument(MockFileDocumentManagerImpl.java:63)
at com.intellij.psi.SingleRootFileViewProvider.getDocument(SingleRootFileViewProvider.java:367)
at com.intellij.psi.impl.source.PsiFileImpl.loadTreeElement(PsiFileImpl.java:197)
at com.intellij.psi.impl.source.PsiFileImpl.getTreeElement(PsiFileImpl.java:126)
at com.intellij.psi.impl.source.PsiFileImpl.calcTreeElement(PsiFileImpl.java:774)
at com.intellij.psi.impl.source.PsiFileImpl.acceptChildren(PsiFileImpl.java:798)
at org.kevoree.modeling.util.StandaloneParser.check(StandaloneParser.java:508)
at org.kevoree.modeling.util.StandaloneParser.convert2ecore(StandaloneParser.java:211)
at org.kevoree.modeling.kotlin.generator.Generator.(Generator.java:84)
at org.kevoree.modeling.kotlin.generator.RootGenerator.execute(RootGenerator.java:129)
at org.kevoree.modeling.kotlin.generator.mavenplugin.GenModelPlugin.execute(GenModelPlugin.java:179)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
at org.codehaus.classworlds.Launcher.main(Launcher.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
Caused by: java.lang.Throwable
... 49 more

It will be interesting to display the results and the progress of the genetic optimization each N generations. It will be more interesting if the user can specify the display function, i.e: what to display and how to display the results (console printout, save to file, etc.)

After cloning the old solutions, the parameters for mutation are still pointing to the old solution objects instead of the cloned solution. This should be corrected in the full search and greedy search, mutate functions.

It will be interesting to take into account // computational power. For ex. when evaluating a population, each individual can be calculated in a different thread, or for multi-group optimization, each group is run in a different process.

Exception in thread "main" jet.runtime.Intrinsics$JetNullPointerException
at org.kevoree.modeling.optimization.engine.fullsearch.FullSearchEngine.computeStep(FullSearchEngine.kt:134)
at org.kevoree.modeling.optimization.engine.fullsearch.FullSearchEngine.solve(FullSearchEngine.kt:209)
at org.kevoree.modeling.genetic.genetictest.SampleRunner.main(SampleRunner.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

The pointed line is : " val newStep = _executionModelFactory!!.createStep() "

Add constrains API to MOEA framework that can leverage model checking functions.