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() {
- `$ r& q6 T0 l+ v8 J; H: m        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
0 _7 ?$ h1 {8 a     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
/ Z+ u- q8 J- {3 @' i' w4 f* O     *
8 H+ g: x+ g+ C5 }. d* m( c, J2 q     */
    private static final long serialVersionUID = 1L
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    /**
; R' V& Y. D" Z6 L8 T% L     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- G. b3 T; a7 {0 {8 G& P     *
     */
# `/ E; o* f' a/ J' B    protected static long agentIDCounter = 1
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+ A; o4 n8 V+ \4 b    /**
     *
  l$ ~+ j2 h/ t+ N/ _7 D: T$ ]' j  y" C     * This value is the agent's identifier.
9 Z+ x3 N1 T3 r* h/ x5 U     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
  ~' D+ v3 j9 _9 T
) N1 G$ P  [5 N1 [( f& E8 `    /**
; o0 Z, l% |$ E' g6 Y: u, p8 q     *
  J& F! r+ Z- h     * This is the step behavior.
     * @method step
! ~# ~" i: q+ N+ T$ h     *
$ X; t/ Z! S+ c: w0 B1 }     */
- c$ K4 U$ ?% }& U    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
& J6 p3 J1 l* c% o; T        watcheeFieldNames = 'pressure',
, i. O3 ^' z  F, L1 q        query = 'linked_from',
8 O: V  |. `& c3 S        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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0 |& f: M4 R7 N3 C, X9 Z3 P        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
- R7 x7 p- E$ C- d        if (watchedNode.pressure<200) {

            // This is a task.
, ^- G9 i/ F/ k. U% _7 s- y            setPressure(watchedAgent.pressure)
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        } else  {
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8 ^; N( O: ]9 T  \3 b        }
        // Return the results.
        return returnValue
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7 k( l5 d2 u) x4 M% b1 Y$ J3 _    }

% x/ T/ ~; c- P! @# Q, H4 V, j9 A    /**
     *
4 Z2 q* e; g5 F     * This is the step behavior.
     * @method step
$ \( B/ }2 T. e+ p     *
     */
    @ScheduledMethod(
        start = 1d,
# g5 @( L" @( N        interval = 1d,
        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
# U+ w* E0 H: k% k3 U0 Q        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- Q/ y6 ~) Y# G4 v1 j6 c        // End the method.
4 A9 `8 t+ O/ I        return

5 Z# H. e/ o: m& N( k8 u    }

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
: C. T4 `6 b$ j% j/ W" O3 i       public def step(infrastructuredemo.GasNode watchedAgent) {
/ N9 l4 O# ?' ^, D         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- a' @. F9 l' S" o. @7 C1 n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
但是在语句中，你填的是watchedNode
: _7 A4 Q+ I# F. D' |4 j        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
3 P- a2 A7 d9 ~1 B3 O变量名称须统一，可以都改为watchedAgent