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
7 E; d! U% E( D  E. I' S    }
    public void setMeasured pressure(double newValue) {
( T2 t% a7 |$ M& D) T* ?        measured pressure = newValue
4 b- w: Q: k* ^: T    }
5 l/ B3 F0 t# @) o( b    public double measured pressure = 0
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$ M! O; {9 [5 _/ v    /**
     *
* [! w& ^% ~2 ?' G$ H1 u0 o8 b     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( W) p/ Y/ G5 X' {0 j5 a     *
     */
- \: i8 A7 h/ q8 R    private static final long serialVersionUID = 1L

# c  V3 Y/ o* o# T" t9 ?& M& O! D    /**
6 c0 v( f5 l% F     *
     * This value is used to automatically generate agent identifiers.
- z6 u, j8 H* b5 A3 _     * @field agentIDCounter
* k7 f6 k( E4 M+ n5 e! e     *
+ k  D; c3 U; E& A) l. O6 s; E     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
) i0 S) A/ j/ ~- _$ v' ?     * @field agentID
     *
     */
1 o: l2 r/ m& X" `- T' `3 j! S    protected String agentID = "GasNode " + (agentIDCounter++)
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+ n  \8 G& K( R5 n$ j+ g; W: `5 j    /**
: b. L$ m& R, Q: Y# g/ j# `% r1 d     *
     * This is the step behavior.
' k4 s. i* }( _% \1 a5 f     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ l! e, Q& ^3 ~9 N7 i  b; ^' N        watcheeFieldNames = 'pressure',
# Y, q" k7 e0 m) m, B' i/ a3 u        query = 'linked_from',
: [/ y* v5 O  _, _; A        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- J9 x& ~; H, o$ z2 K    )
) s. ^% A9 D0 l, H1 P    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
& m( r# J4 N# F/ X& j) i2 K9 ?        def returnValue

5 t5 ^; @; f1 `3 H# ?+ d( J        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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8 ?- e" S; V8 H            // This is a task.
            setPressure(watchedAgent.pressure)
' `  G+ h# h0 u! M, \3 W+ ?
        } else  {
& B2 r8 O: h3 a0 W
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& i7 V' x0 H  d" i, K3 {8 _        }
        // Return the results.
        return returnValue

# X; |% m& ~1 E    }
. d( q& v4 h# X3 L2 _
    /**
     *
3 L4 \8 O, U7 c! e* l     * This is the step behavior.
     * @method step
     *
) Y6 a% ?: b6 D9 V/ `  r: r, N     */
    @ScheduledMethod(
        start = 1d,
! x- B% x0 T% s        interval = 1d,
        shuffle = false
1 J8 C% g+ _5 t7 c# I4 O0 }$ T    )
    public void step() {
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+ a8 o7 t4 O6 b4 e. j+ ]+ N, ~, R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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3 L' `# |2 ~: ?2 p8 y' d        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
) j) r& \5 m; a1 i. Q0 N8 Y/ B
    }

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
$ j4 i1 B2 N8 p       public def step(infrastructuredemo.GasNode watchedAgent) {
  s9 Z6 C9 {3 h  Q: g         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
; L: Q; d# M- e+ B        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
* G+ `2 c: e$ T6 O- k- w 但是在语句中，你填的是watchedNode
        // This is an agent decision.
' m3 q( T( W6 V9 C        if (watchedNode.pressure<200) {  
) h" {8 [/ A1 |- p7 b, R5 }. W            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent