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() {
6 v5 |  Z$ m' A3 X) U        return measured pressure
) w2 g% z1 L* p    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
/ h9 H$ B7 P7 B- Y- B4 w    }
# A) r" U9 C. a" ~6 C7 |    public double measured pressure = 0
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    /**
     *
     * This value is used to automatically generate agent identifiers.
7 q, N$ Q3 `0 b1 y     * @field serialVersionUID
     *
     */
6 M& Z& ^& L& `! x/ x2 B    private static final long serialVersionUID = 1L
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* v, L4 L. \& H5 W3 _2 _    /**
" `5 P( m8 p0 f4 u, ?     *
     * This value is used to automatically generate agent identifiers.
5 v2 z' S# j! O     * @field agentIDCounter
. q3 w2 ^2 J) V' `! v8 H4 {6 b     *
' j: E* T8 G/ h3 H     */
    protected static long agentIDCounter = 1
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    /**
     *
     * This value is the agent's identifier.
% y( p3 D$ R# w$ t! S& [1 x% w4 I     * @field agentID
     *
  B% d. V, Z1 E3 D8 Z6 b2 ~     */
    protected String agentID = "GasNode " + (agentIDCounter++)

, d8 ^) x& j0 ?1 e    /**
     *
     * This is the step behavior.
     * @method step
4 K+ }  T- p5 r- J0 `4 y/ H9 p% k     *
& \5 w( ^% W' O  |     */
* X# V- N7 ?  d* C2 B    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

$ m4 b' W9 P5 _# c6 w& d2 t        // Define the return value variable.
* v, Q, I6 B6 n        def returnValue
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( U& v: V& d" r$ H; |, k        // Note the simulation time.
' ^5 |) n9 H- @% o        def time = GetTickCountInTimeUnits()
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/ x% T: I* v8 \        // This is an agent decision.
        if (watchedNode.pressure<200) {
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* s4 {, a+ Z! ~- Z3 R6 ?; E8 ~            // This is a task.
: s  Q6 n5 C: S) ~( O5 C: G            setPressure(watchedAgent.pressure)

0 k+ I, S  d7 _4 W1 h        } else  {


        }
        // Return the results.
9 [2 W5 `: @: n1 Q; L        return returnValue
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    }
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3 E6 ]+ w# p& Q5 A7 @  f    /**
     *
) {' W8 {/ M: G; s; \     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
2 {8 X% S0 j# j* W3 f# K$ p        start = 1d,
) Z8 I( |. @3 [: b* I- ]6 x        interval = 1d,
9 l, R) B% l( S3 O' Q        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% Z: l( f/ l0 Z' y  @7 y
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
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    }

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
" k4 Z: m0 y: h  d  v. \& Y" \       public def step(infrastructuredemo.GasNode watchedAgent) {
# Z1 D$ @/ D; l5 I; B         //这里是watchedAgent
& @& X, H; j3 m0 k* S, P 但是在语句中，你填的是watchedNode
/ E2 \& ^+ B* i/ f/ g7 e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) S( Y: N: ?' a, Y' |            setPressure(watchedAgent.pressure)
6 M, _) m. I8 A1 G变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
9 K- r* a5 K4 J' Y/ }3 {) p         //这里是watchedAgent
1 z8 V: i8 b  F; f* P: d9 H7 r 但是在语句中，你填的是watchedNode
8 A. }! |6 K! r        // This is an agent decision.
  L# n, I  A6 h1 x( j! {        if (watchedNode.pressure<200) {  
7 ^5 c, a0 N. y( s' |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent