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
    }
6 s1 j6 c7 a1 Z    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
% o2 d* w" `! P! F* |& f8 \     * @field serialVersionUID
3 n' e- y. [7 A' y7 Q' `. j1 P7 G, \* @     *
* g# Z' P) w5 z7 i) ]     */
    private static final long serialVersionUID = 1L
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: W  \) h( G: r) E, o8 C    /**
0 [6 ?; g7 ^& o1 g- m     *
- E0 W  Q% \) p' A3 b% v! S     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
  S! d- `0 f* y, O/ D" n" K     *
$ g2 P% C9 @' [$ e; X- d     */
" Q* ^9 w8 w5 `5 C0 E; y    protected static long agentIDCounter = 1
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% ^/ z* q5 C1 H' b" D    /**
  j  O2 i5 U+ J+ i4 d& l0 ^" O     *
) L/ |; T; g/ b6 m/ ?     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
9 F4 Q) j  U8 Z: L) x' X     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
. U2 L" ^4 U6 j/ R+ L5 M% |6 Z        watcheeClassName = 'infrastructuredemo.GasNode',
" |; w4 v" Z. E) `* p% \! \        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
9 ]7 o0 p0 f; X5 x2 n( X        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
* k+ K- Q  v! _) X& B$ r        def returnValue
+ f: w! {* J8 _' o  u: ^
0 f* X! i" y5 J$ j2 c        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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* \2 s2 e! l/ D            // This is a task.
: n0 d, d' F4 g4 ]            setPressure(watchedAgent.pressure)

        } else  {
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9 H- U% f1 W6 v7 C6 u( n( n+ I3 L        }
        // Return the results.
        return returnValue

" a7 f; T- N+ G- X  p# e8 @9 x    }
8 _7 D. ^8 t/ O5 g  U% y# F1 h$ E2 X
    /**
     *
3 h. \8 e$ r2 r# A     * This is the step behavior.
     * @method step
     *
& X6 d% I  p% F( t+ Q; R1 m0 C     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
( q8 W# N% R6 L1 q    public void step() {
& h( |4 t$ V4 C$ L% }
  q; `3 U1 j% [6 v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 c1 _5 O" `7 K; _
& o( A# I: o0 X6 Z6 o0 v        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
9 P' b7 G5 {4 ^$ {( T        return
) c' U- k+ i$ ~/ b5 f5 i6 m+ @2 H4 K
    }

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
; f+ Y1 V" }7 m! N2 _       public def step(infrastructuredemo.GasNode watchedAgent) {
0 Y& l4 n  l9 B2 Z/ c# F  B! X  w         //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)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. U  `, d  V4 ]% F( K, c       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 G. J+ j0 z9 {! h# M            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent