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")
0 U+ x3 N+ M# X2 w8 Y    public double getMeasured pressure() {
: M9 w) J# Y: L4 \2 f, Y        return measured pressure
    }
) p: L4 s" Q! y0 f) C; d& D* z7 g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
. E' }1 `4 A5 O4 ]    }
' K+ t; _( h/ ?! N& O7 U* ]3 I- d    public double measured pressure = 0
4 o2 B4 i0 Z1 O5 l( F# O
    /**
& M0 u$ q  e1 _     *
     * This value is used to automatically generate agent identifiers.
% D: }) B8 C  b) F! j  N: k     * @field serialVersionUID
     *
( ^9 i0 o& p4 D5 L* i* I- S! a( V     */
    private static final long serialVersionUID = 1L
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( f4 ?7 h. J3 L1 X& q6 Y0 h! k    /**
5 y8 c5 Z7 b; v6 M     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
$ z+ K' p; V- @+ }2 k# ^# J    protected static long agentIDCounter = 1

    /**
     *
; P' x/ _2 g. s0 E" `     * This value is the agent's identifier.
     * @field agentID
% Y' i- u- d+ E1 I; [     *
     */
" c- f# z2 I. ~7 X0 w5 s    protected String agentID = "GasNode " + (agentIDCounter++)

, k/ z; Y2 n: f- [6 A    /**
     *
     * This is the step behavior.
0 I3 L" D6 L, y     * @method step
6 ]; ^: S! y, m7 S! d6 \     *
     */
5 j3 s# ^7 c. S+ f0 c( ^    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
5 f& ^/ H8 s+ [  D        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 i7 F& J  w% ]& i' N        scheduleTriggerDelta = 10d
0 F% t! D2 y; k, D: ~2 M* T" A4 c    )
/ a, `/ l9 ^, `& S6 X4 B% H    public def step(infrastructuredemo.GasNode watchedAgent) {

8 Q& D! A$ ?7 V' ?# ^        // Define the return value variable.
        def returnValue

( n! N9 d0 M! J6 B( O5 ^9 Q; |        // Note the simulation time.
. M+ x2 i+ T" K        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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8 _2 y2 F& x3 l7 z, j8 u            // This is a task.
! y: Q" }! Z9 ]            setPressure(watchedAgent.pressure)

        } else  {

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        }
- C4 W; I; D4 @" C" N; |, E. D        // Return the results.
" m0 \7 e$ w  ~& i  ]4 f        return returnValue
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    }

    /**
4 N+ s0 ~7 r& }( |/ P9 k' J- L3 ]- k' N- Q     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
- j! _# f( N* ^        start = 1d,
. j3 G  h4 I) L( R        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
0 s8 S+ w+ n1 k# Z" H' a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 n! D1 i( d; B/ s3 E        // End the method.
        return

" ]2 P, A% p- z$ k& J$ U' X. {    }

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
8 w" O) z2 v' S) N/ t       public def step(infrastructuredemo.GasNode watchedAgent) {
. ^, f/ i2 N7 x1 ~. t         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 m  W2 [8 S$ w6 K' A! S! s7 z  ~        // This is an agent decision.
4 ^5 s. E: t- F# y        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) {
7 i6 G. d# f7 |' v, _         //这里是watchedAgent
6 S) W1 I( A* ?! @% D* G 但是在语句中，你填的是watchedNode
1 e; w7 N- g3 o1 N6 T        // 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