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")
  l2 n+ ?) p0 n/ H    public double getMeasured pressure() {
. d- A( {) O$ h8 X5 @        return measured pressure
    }
& J; b; ~! q7 {8 U9 i" }. ~2 Y# `    public void setMeasured pressure(double newValue) {
& B  f% E$ J* ~; A' w9 ^        measured pressure = newValue
- ~. K0 W* t5 L. n    }
8 j% N  N, F8 n" n1 u7 G    public double measured pressure = 0
# K' T6 g+ M+ R# F) E- W
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
* a! f0 S' h2 n     *
     */
8 `6 p9 e( f8 _  `; u/ {    private static final long serialVersionUID = 1L
; d8 w" s0 F& o, s/ `" z
# r+ m1 V/ F: B4 w9 Z8 p    /**
     *
: K$ d& v7 Y' G( ~7 ]! y+ u: n: v     * This value is used to automatically generate agent identifiers.
/ ]6 O0 U$ p3 r& j' M5 S     * @field agentIDCounter
     *
' b; [* c0 E) m  `3 t- Q     */
    protected static long agentIDCounter = 1
2 f$ p( B9 g* p5 d( b9 k
    /**
     *
* i- \# _. ?  w0 F     * This value is the agent's identifier.
     * @field agentID
* x" l4 C; s3 X, E  ^% `     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 Y2 u% ], \  |& u, `2 |
0 c7 [, W; `) A/ Z8 f& H; @, U    /**
     *
8 y( E: K4 G5 v. M     * This is the step behavior.
5 h% S: a" ~% J     * @method step
     *
2 Z( S- h. g$ R& ^     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
8 ^1 f4 {/ n* ~4 ~. |' c: U/ i        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
; |2 ]& B; d: A: I0 {0 D2 D; V" w        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

* }+ H: ~$ I( S8 J/ e        // Define the return value variable.
        def returnValue

        // Note the simulation time.
0 ^5 T5 q9 s- A        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
: a3 S' F( J6 ?! d2 v& C        if (watchedNode.pressure<200) {

" y; }% C7 j  F- D! v0 {) L* E: _            // This is a task.
            setPressure(watchedAgent.pressure)
& }) k" n5 X  t
        } else  {

2 g/ p* s- w$ m2 i
        }
        // Return the results.
        return returnValue
' s0 v' H$ a+ L4 A
    }
# H) C! [% M+ j
    /**
8 u4 P  U' {+ ?. \. I" p: `. p     *
     * This is the step behavior.
     * @method step
1 T9 q! g4 f7 G  H     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
8 a5 Y+ p- g% I0 p    )
    public void step() {
. P7 @: I6 c( I7 `0 Y: S& y
7 D) @$ ]" u% b* p+ D. Z        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 Q2 a/ j, b. O  Q8 }8 b9 a/ Z
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 W+ l' A: f1 X' |: F        // 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) {
3 P+ j; `& B. u" e1 m$ |9 _         //这里是watchedAgent
( L9 D! B$ |% | 但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 X4 i& E  {3 j+ i5 v        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# A2 x$ X7 H4 h! R, I5 Z变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
/ c7 G. q4 y. A+ b0 P( y7 c       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
) [' }# R1 g8 ~- d. a 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 c: Y; k) D+ H3 ]/ ]            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent