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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2 ~' W  l5 ?* {. o% d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
5 O! l% v0 O" y* ^
8 K- M( F$ t6 F9 n8 P    /**
     *
! G& |  ~% a0 H8 [2 M5 n  p) y, M     * This value is used to automatically generate agent identifiers.
8 E  B5 `- y% {& Q8 b: G     * @field serialVersionUID
     *
. D7 u7 ]) J6 y8 u5 R) P" W; Y) ]$ i6 C     */
2 h) K1 M, z- `$ V3 e5 S. H    private static final long serialVersionUID = 1L

, S1 ?$ n, o( u4 z: K! K    /**
     *
; X0 J" I  G9 T) A     * This value is used to automatically generate agent identifiers.
6 m) O2 r) o( v     * @field agentIDCounter
     *
# U. q0 K7 U# C7 T; q1 Q     */
    protected static long agentIDCounter = 1

$ u! X5 e0 {3 ]7 s    /**
     *
/ j3 }; F8 ?6 z3 b     * This value is the agent's identifier.
' E4 Z6 n) F  h8 p, K8 ^( L     * @field agentID
0 Y# M& C% g* {: t& C     *
; A! S1 _$ x4 q! G5 x) `, O; s: a     */
( J# X! D4 m- d& l" p" e2 h    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
8 M) G+ @: f4 y& n1 Y     * This is the step behavior.
6 S  V% m. B9 H* _, b* h     * @method step
  {2 u; v! y  k. ?. k/ z; S     *
     */
2 f; ^, S4 p( c' r5 R    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" F0 ?3 z# Z+ r9 t+ o3 q        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 ^; C9 J) ]4 y6 U$ T& v        whenToTrigger = WatcherTriggerSchedule.LATER,
- J9 L4 E+ e8 C  T& d% M        scheduleTriggerDelta = 10d
0 `) T/ Q1 ~! D# `# ^: j    )
0 {% |3 }- k0 u, m4 i6 G    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
* t6 L$ H6 \( ?9 n4 H1 y0 H" f        if (watchedNode.pressure<200) {
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  C: o- v3 U' P) z9 T            // This is a task.
, U$ h0 i4 B9 W. `+ V: i' a            setPressure(watchedAgent.pressure)
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        } else  {
, O9 e9 V7 O) @% v) }
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        }
; O3 h5 G) v1 \. j        // Return the results.
        return returnValue

- C  \8 O( H1 {( ]+ n    }
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6 h5 u; Z/ j; N8 Q    /**
7 N# u4 V* B4 H     *
     * This is the step behavior.
     * @method step
     *
     */
4 ]9 s  ]6 r) J( W5 Q    @ScheduledMethod(
        start = 1d,
# r6 n6 h1 l, q3 {        interval = 1d,
8 D  `% K6 b1 k5 s        shuffle = false
/ X5 m. {+ C9 u0 |3 u$ ^5 t( m    )
0 p; C, A+ b; @6 z) U% }    public void step() {

) S/ s8 @. N2 W4 }9 U9 M        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ G5 j% _# b6 y" W/ w' `        // End the method.
        return

    }

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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 H% ~  f' K: i2 t, C 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
+ O( V* C2 `0 S; W0 ?8 k1 C1 y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
' H& l2 p9 b# d8 Q0 r 但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 p3 `2 {+ ~5 ^. J% k5 k+ @( b  K        if (watchedNode.pressure<200) {  
* K2 k/ d% W- M& e) Y- c, g            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent