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 x# Z! B( b  ?2 m9 R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
4 p+ g8 q4 s4 N/ E- Y        measured pressure = newValue
- R0 _$ @4 X6 k* {    }
    public double measured pressure = 0
& Q; ]6 @" x& I; E- H
( d7 q7 j1 K: O  U    /**
     *
: P2 W6 a- o( s5 C     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
! R7 s" o+ ~8 @9 S# s     */
    private static final long serialVersionUID = 1L
7 W+ I; T0 }1 W
( K) {1 q* I: e/ k    /**
     *
* m/ L- f6 i% W% g' n% z     * This value is used to automatically generate agent identifiers.
' P; ?) u8 C6 t$ t     * @field agentIDCounter
. _4 g9 z7 U$ m! u  Z     *
% ]4 `4 G4 q3 s' k% A7 b     */
3 d- L, ]$ B! |1 d0 S2 ?7 z. h; h! v1 W    protected static long agentIDCounter = 1
  B& R- H* P: P$ I- ^% p. l
    /**
     *
0 m, E2 m& v! r5 O/ T     * This value is the agent's identifier.
- s0 X% H; f2 D# ^0 f  M, m5 m0 R     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
! s/ w$ i+ N4 e! B' S
    /**
1 k) a- Y2 ?" ]  y6 d& U) @     *
5 s! d5 \1 N6 t$ S# f. U6 ?( A! {     * This is the step behavior.
     * @method step
7 L& }( g- L! T0 S, s$ k     *
" @" }% p- Z8 z; Y     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 X+ M' U. |& v1 t4 y  [# f        whenToTrigger = WatcherTriggerSchedule.LATER,
$ V. F0 {% o" Q# c; G' G9 l8 t6 @        scheduleTriggerDelta = 10d
    )
" B6 t- i$ k9 o2 z, X" O    public def step(infrastructuredemo.GasNode watchedAgent) {
) T# \: m3 ?; D
        // Define the return value variable.
        def returnValue

# `+ u3 ?* k* u, K3 x; u& q& o        // Note the simulation time.
) h& m% {2 ?8 ^, L        def time = GetTickCountInTimeUnits()
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  Y5 @2 J, ?' Y, o  U
        // This is an agent decision.
        if (watchedNode.pressure<200) {
# I2 o) E0 Q8 g+ u: i
            // This is a task.
            setPressure(watchedAgent.pressure)
) t* ]  s7 r( b2 k
0 Y! ]7 b% N, F1 z1 y6 i7 [        } else  {


        }
        // Return the results.
( T. l: p9 j- d6 x        return returnValue

    }

    /**
     *
2 A: o4 y' ?* w6 T9 b2 x     * This is the step behavior.
3 T% Z/ \7 t6 `2 E+ W     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
3 N4 d! @# ]! J. I* k        interval = 1d,
        shuffle = false
( f3 K: V  o$ F- p, f    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

& q$ \8 J" `/ s        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ u, p- u+ r8 ]+ l( ^        // End the method.
0 ^0 u: k/ G' O        return
& D8 Y+ G+ g- l9 l# A6 @' [. e6 _
    }

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
, A+ P0 i5 F& j8 \8 m       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" ]" E/ l' F5 x- Z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ C! `! e7 v' x+ n6 N            setPressure(watchedAgent.pressure)
% p  [8 Y* e: I6 q变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) V# }+ J  X* k1 b% i, p, y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! _' T9 P; F. f4 u" `% ]        // This is an agent decision.
5 y, \! n: E% p7 I* o/ d% a5 `        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent