repast s 2.0beta 手册中僵尸吃人的例子

mitten

流程图方式建模，运行时出现错误。
1 }+ R/ M# {* x0 M6 `; f) d+ Q1 G表现为：小人儿和僵尸的icon都不动。
error log中注明Erorr：Tried to call: public java.lang.Object FlowZombies.Zombie.step()

java.lang.reflect.InvocationTargetException
        at FlowZombies.Zombie$$FastClassByCGLIB$$f04c0135.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
- ~  q5 N+ ~$ c$ e        at repast.simphony.engine.schedule.DynamicTargetAction.execute(DynamicTargetAction.java:69)
+ K) y' H, ?# q4 r5 z& L! l        at repast.simphony.engine.controller.ScheduledMethodControllerAction$ScheduleMethodAction.execute(ScheduledMethodControllerAction.java:253)
        at repast.simphony.engine.schedule.DefaultAction.execute(DefaultAction.java:38)
        at repast.simphony.engine.schedule.ScheduleGroup.executeList(ScheduleGroup.java:184)
2 g( ]' q) l4 ]7 ?. A: y        at repast.simphony.engine.schedule.ScheduleGroup.execute(ScheduleGroup.java:201)
        at repast.simphony.engine.schedule.Schedule.execute(Schedule.java:352)
- t5 c$ G  B6 p: r2 W; q- o) k        at repast.simphony.ui.GUIScheduleRunner$ScheduleLoopRunnable.run(GUIScheduleRunner.java:53)
/ S4 s9 @( ~3 r! [  L% ]        at java.lang.Thread.run(Unknown Source)
! G3 n( J0 M6 g& K* \5 T: r3 T  X$ nCaused by: groovy.lang.MissingMethodException: No signature of method: repast.simphony.query.space.grid.GridCellNgh.getNeiborhood() is applicable for argument types: (java.lang.Boolean) values: [true]
Possible solutions: getNeighborhood(boolean)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)
7 u" J' `# `. `; `% ~& I        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
        at FlowZombies.Zombie.step(Zombie.groovy:128)
: F# {2 n) U/ j5 M        
2 t. ~) ~) o: V请高手指点迷津呀！痛苦中……

ccsheng

你沒有沒去檢查step()方法內的程式及call step的地方