GasNode Groovy 问题怎样解决？

99996467

在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决

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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
- t1 s; G* @, ~6 [9 Z" k        measured pressure = newValue
    }
    public double measured pressure = 0
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3 |5 \( |4 a5 l. }- |9 ]! c    /**
- k2 _- W  h& K7 W$ o- j1 d. j3 S% G8 H     *
  O% D5 H/ n5 `! z1 u$ K     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* `6 F1 @1 C# @; k& M     */
    private static final long serialVersionUID = 1L
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0 W7 [% J. Y8 D    /**
     *
     * This value is used to automatically generate agent identifiers.
( L  A& W: V+ r( o. G: n     * @field agentIDCounter
     *
$ M' P' G5 f' ^0 J     */
! C# f; d& Z: \    protected static long agentIDCounter = 1
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    /**
     *
6 U- G7 u& F& G% p     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
     * This is the step behavior.
     * @method step
( p4 u  S) j/ b/ r  `7 h     *
9 ^' r2 [8 k( i7 P7 C5 Q; u  ~     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
$ V9 I3 Y; c) A: I, q$ B: I        query = 'linked_from',
7 {3 ?5 H# M9 }        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

2 h% R0 _. _' ?/ p% F        // Define the return value variable.
        def returnValue

" `. h1 ^! K, n  ?& r        // Note the simulation time.
5 W& A% ~/ Y, u4 v' w6 ~        def time = GetTickCountInTimeUnits()


5 ^! C; e6 M! U! K        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
2 t! {0 B2 P: V/ U5 Q            setPressure(watchedAgent.pressure)

, k7 Q, A" w. {) q6 B8 _        } else  {
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/ N8 u* k6 C( }" X& D        }
        // Return the results.
3 h' H- V9 Y4 E; i8 Z        return returnValue
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    }

5 x! a5 o. ^. |$ {- Z- O2 }  q    /**
     *
) g0 h* m+ C3 v     * This is the step behavior.
     * @method step
     *
5 f/ [, X% e) o8 D) [8 v     */
    @ScheduledMethod(
& ^- y# ^* v' P/ h( u: s5 l* m. M        start = 1d,
        interval = 1d,
" r- H$ ?6 g1 p. n3 I        shuffle = false
    )
    public void step() {
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1 w9 T6 @$ N& ^        // Note the simulation time.
6 N! s; k7 l* I( W  @2 h* ^; ]& v' m        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

1 P3 p. M& t" G3 x5 Z2 {/ C    }

天地一沙鸥

报错信息有吗？请标出来。我好像碰到过，删除了哪条语句就行了。

gududanxing

报错信息发一下看看

topbbei

注意，在函数step中
5 r/ s) T: A) N/ ^* ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ ]* {. L$ T& `& }1 ~! f' R( c) G# J        // This is an agent decision.
9 ^! j% e1 k1 W        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& g. ]0 g; p0 ?; }       public def step(infrastructuredemo.GasNode watchedAgent) {
8 Y- n1 f/ l; }& l7 z3 m1 L         //这里是watchedAgent
- ]: s8 q4 A; ` 但是在语句中，你填的是watchedNode
        // This is an agent decision.
# U- o/ N9 y* u; f+ E6 g        if (watchedNode.pressure<200) {  
0 S9 a. U0 u( n0 w" H: b            setPressure(watchedAgent.pressure)
: U; k3 m+ o8 k- e% o8 C' k9 c变量名称须统一，可以都改为watchedAgent