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
/ `1 F8 @9 M$ h5 B4 w
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
3 v5 J; [1 P" }( B- X    }
    public void setMeasured pressure(double newValue) {
1 {' t. ?& }9 R        measured pressure = newValue
    }
    public double measured pressure = 0
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    /**
  c& }: n2 m3 `- Z) f     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
3 @$ R" j' N: O" _     *
/ B+ W$ |" c& X* [( M9 w/ d     */
7 J3 y, L0 w& H$ W    private static final long serialVersionUID = 1L
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    /**
     *
5 Q( f6 |. r7 D     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
/ X; M% z& Q  r; U2 m4 C     */
    protected static long agentIDCounter = 1

    /**
; _5 W. ]1 O+ j" \$ t     *
; x- ^7 F8 r( }2 M9 t4 Q+ w     * This value is the agent's identifier.
     * @field agentID
9 ~5 d$ s( Q) G5 g+ c8 y     *
% b+ n, o% |7 {     */
. ?2 `+ n- m6 r- s0 L7 X. E/ S6 Q# D    protected String agentID = "GasNode " + (agentIDCounter++)

- d1 ~$ A- f2 M    /**
     *
     * This is the step behavior.
     * @method step
     *
/ R  d2 ~7 e- f$ A' j     */
% ~/ ^5 C' V2 G! S6 s$ q    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" I  b8 v" X, z& J: I) c% L        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
  S, f1 z) _  B+ f  [0 A        scheduleTriggerDelta = 10d
2 E0 T: F6 ^* ^7 T4 T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue
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3 _8 q2 x2 Y# r+ c5 A        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
- Q* K8 t5 W, ~% o( F( u        if (watchedNode.pressure<200) {
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. k" r) N6 \2 p4 x7 v6 x            // This is a task.
- z1 {( h" g5 ~            setPressure(watchedAgent.pressure)

: Z$ P1 [. E( }0 _        } else  {
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        }
' Q7 b. U9 v1 U) o, Y0 }, ?( ~        // Return the results.
        return returnValue
0 h* U5 |  j/ T) O4 }
    }
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! ^; r  I. v; J0 Z  @8 l    /**
4 E" H; V9 n8 t$ z) T& S/ Y& I  _; w     *
     * This is the step behavior.
     * @method step
     *
     */
# |) R: U, N* P    @ScheduledMethod(
, A! i1 v% Y! _6 Z        start = 1d,
        interval = 1d,
0 i: Y1 N6 {4 P7 q% D        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
1 Q3 H0 t9 \& Q; P$ k1 G4 s' ?& u        def time = GetTickCountInTimeUnits()

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

2 h( U8 G( R+ z+ n    }

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
. V6 T( C1 V$ G5 A       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ l4 q- P  K9 y 但是在语句中，你填的是watchedNode
) }+ h2 w, W$ n! ]2 R        // This is an agent decision.
8 I5 A* ^% w0 m5 D4 ]        if (watchedNode.pressure<200) {  
% u  i5 ]3 Y9 R: k$ m! C            setPressure(watchedAgent.pressure)
; E- W+ {* J9 w  x% ~/ ~6 j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) {
         //这里是watchedAgent
7 N% h: D$ e: X) U 但是在语句中，你填的是watchedNode
3 w0 m1 f  p7 {# c  R        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* i4 K" `4 ?: o* }; G+ s            setPressure(watchedAgent.pressure)
, q: U: W, H2 k% g  P4 x3 u变量名称须统一，可以都改为watchedAgent