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() {
; s! M1 ~7 g' O* E7 M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
0 R; N7 _- P$ d/ M1 E    }
( {6 K, K9 {' H0 D1 o    public double measured pressure = 0
  ]' h4 K* ^: h; C7 A
" L* l& V; u4 u    /**
     *
0 \! [! P0 v0 O     * This value is used to automatically generate agent identifiers.
5 V- `. I- l' A- n3 T; J% J1 b     * @field serialVersionUID
     *
     */
+ k9 |" o3 A5 [9 d$ p. l! F1 Z    private static final long serialVersionUID = 1L
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9 o) x$ O" e6 E; E( F- D    /**
     *
$ E, b4 K6 P9 c0 O: p     * This value is used to automatically generate agent identifiers.
' N5 [4 e7 V$ F# Q     * @field agentIDCounter
$ I" }% f2 ]( J0 E. N! r/ k     *
     */
    protected static long agentIDCounter = 1
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- F6 A/ Y: v7 ^& J2 S" [3 x: l    /**
: }4 f3 L2 N# Z     *
5 X- G: v4 M! Q/ r     * This value is the agent's identifier.
     * @field agentID
     *
2 D- m4 Z- g* n6 V$ y( ~$ ]     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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& \: T5 y2 ]  d& c    /**
5 W& w* K' ?0 j0 T  ~  y' S6 u- k     *
     * This is the step behavior.
3 q9 T' x6 S: S/ |; k     * @method step
     *
& |$ l  {/ H' ~     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
3 }7 Q2 A$ j6 U        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
  L7 F% z% m/ \7 F! B& @    )
- G2 T* R, `' c# ~5 o8 z    public def step(infrastructuredemo.GasNode watchedAgent) {
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4 F0 @4 U7 D9 u2 N; W        // Define the return value variable.
4 y  k$ @8 D3 h+ d% M8 R        def returnValue

        // Note the simulation time.
' S, V4 A" i% z, B3 H' r3 q        def time = GetTickCountInTimeUnits()


2 M7 W8 R) d* g% h4 G5 Y        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

/ S' z4 u: W# {  M" m        } else  {


1 V+ X. x" F* w( a        }
6 k# Y+ Y9 J( E3 F        // Return the results.
5 k' ~# A# `  O2 O2 t        return returnValue

    }

    /**
% M. b- X  R( N0 c( W     *
7 M/ ]- q( q# }' Y2 ~) r: \     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
# ?7 d7 Q$ U3 y: v, T3 b        interval = 1d,
        shuffle = false
    )
    public void step() {

" j2 R. u% h1 }6 ~9 F, b0 N        // Note the simulation time.
& X- v9 r" v1 Z2 C+ p        def time = GetTickCountInTimeUnits()
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        // This is a task.
0 P6 ~0 T, T2 J' d/ {  P        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
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  U% F& q% y7 i" g3 @/ a3 ~+ O    }

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) {
7 v5 w' p. r! D% T% \; e# i: Z, P         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* v  b  k7 q) F# L- p2 k  Q        // 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
" Y5 B' ^, J% M3 ]3 Z% O: w       public def step(infrastructuredemo.GasNode watchedAgent) {
/ n: y3 b8 S9 l% z/ w/ L         //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