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
! U% o! s7 D1 @6 W& M" O1 D4 e1 D
% |0 E, A; U7 j
/ M& F& e1 ?2 ]5 ]* U: |! W. b@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
8 L) y5 R5 W5 e5 d* Q2 K6 ~    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
. g: P( U; F% w; i    public double measured pressure = 0
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    /**
' d3 d6 ]. W4 ~  R: z/ P     *
% t, k* \" Z1 b; A7 O6 x0 T( i     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
2 @& L+ ~9 Q2 B) X, m5 e
% _% P9 p* r7 ^6 s- j, o    /**
0 T2 M/ M  p5 c, P7 q% n1 j     *
7 ~, K6 e# R$ ~7 X     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 y& @3 E) T8 B0 T' T     *
! J- G4 m5 v( v' p: R, F     */
. o. H$ @/ o- z9 X% U5 g; ~    protected static long agentIDCounter = 1

$ [* C" Q' W* ], g% |    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
! x" [, J2 o7 s+ O. U1 m6 W1 \, |     * @method step
     *
     */
  W  G( s" y" d2 ~6 e. ?; t% J1 N    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
$ q) a$ L' H2 m( I9 E        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
! E7 F8 ?  P. ?* q" ~        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
) @- y$ {; {% `! ?8 f2 t, O/ `( u2 @        if (watchedNode.pressure<200) {
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3 z- O2 y9 j2 ^            // This is a task.
            setPressure(watchedAgent.pressure)

% R" I1 E, {) H# p: d* f        } else  {


        }
2 K& f3 D' U6 e8 }/ L- A/ e        // Return the results.
6 ?# b& V6 `! d5 z        return returnValue

+ J4 ~$ K) }& b* b# U& x. I    }
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& O: M2 g: q) A3 S4 S1 e& E& s: L7 i+ }    /**
     *
* ?; I1 `3 P2 r2 j% i0 K8 H$ J     * This is the step behavior.
     * @method step
     *
2 v7 z& H8 m  `8 Y' h) k     */
    @ScheduledMethod(
- o6 `# O; [; I1 w5 N        start = 1d,
        interval = 1d,
        shuffle = false
    )
* w3 P' V) Z: }; z% [- a% y1 |# i    public void step() {
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( V2 A0 v9 I* m        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 O- O- S. ^' Q3 f        // End the method.
        return

    }

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
% P3 Z) V4 }$ U$ Y       public def step(infrastructuredemo.GasNode watchedAgent) {
7 l% V" G+ V- h' _! E         //这里是watchedAgent
6 s" \* f" j+ @$ a) R 但是在语句中，你填的是watchedNode
+ z8 c7 S. W* x# W) N  k4 g        // This is an agent decision.
5 h) r2 M5 P# p$ Y& o* J5 p( V        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! O- B) {+ Z9 N3 W+ c变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& L, N% b8 H. O6 r2 e* b% k       public def step(infrastructuredemo.GasNode watchedAgent) {
# f! A2 A+ V' z. B' K% A$ x         //这里是watchedAgent
/ B' L1 X5 s$ i* s, | 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- \- o: u$ h+ a1 g            setPressure(watchedAgent.pressure)
0 l2 x4 x7 `& [5 v变量名称须统一，可以都改为watchedAgent