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
$ L1 q# n) [. S2 J
8 Y: F! I% @4 U8 |; b! V
, u8 {4 ^' M  A! H/ T2 K, |0 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
0 d& i# n3 B9 y( p( V! p    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
( v6 e% P8 w1 N    }
    public double measured pressure = 0
. k3 S9 z% f' S9 C. N
    /**
. e/ N7 I- V; }, ]     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
8 N1 p! {1 b& ?$ [( r3 f% _: P
  d8 t5 X' q  _& ^9 V" u    /**
' P. P) D- v) A  d% v% R     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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9 y! N/ i* |2 o0 d    /**
  }4 ?' g/ Y3 J! a. n* U     *
9 z+ o+ D% H+ ?3 f) r     * This value is the agent's identifier.
% p/ }9 _$ O( Q( l7 A     * @field agentID
" N& t7 C* D, k: L9 F     *
1 Q( r6 g/ m' \9 ]& o     */
: W5 i* |( T' q9 U6 O& g    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
; t9 W: \, |" |" l7 Y: S     * @method step
, `( I; x( b( r' n     *
- s% g* O5 N: x) Z0 @% D     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
' F; y& Y% T' Y, h; s/ u1 K/ e0 v        query = 'linked_from',
) A! N- J  q/ E- ?% t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
, T: S; Z' D1 L  T    public def step(infrastructuredemo.GasNode watchedAgent) {

) M$ }0 w+ {2 k% U        // Define the return value variable.
3 i  G3 m! G8 b9 M) X; r        def returnValue

        // Note the simulation time.
4 r2 g8 T+ F& i) y( f        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
3 C! M. n' O6 S0 j# m3 _/ ]            setPressure(watchedAgent.pressure)
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        } else  {

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        }
        // Return the results.
5 j) A3 ?0 ]0 T5 s5 l' K        return returnValue
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" _  g7 {% N) X- `  I1 E4 |    }

    /**
     *
/ x4 c) K) F4 ~; m* y% V) a     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
; |8 l8 e  o, f  m$ O        start = 1d,
& \8 \2 n* n  x3 s+ ]' {" ~" s        interval = 1d,
        shuffle = false
    )
  A/ o9 q1 ?. a! A, ^0 T    public void step() {

0 M- L9 S# k' h/ t        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

6 l* }2 R4 [/ b( U: ]        // This is a task.
- l1 f# T: @1 B$ C# n! A  C2 Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& |8 o5 b5 C6 Q2 f        // End the method.
# a- W7 N( @5 k/ Q) e        return

& p6 S- C/ T+ O/ A  K% X  D    }

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
9 D6 _- N( y" ^$ @6 E% H       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
; a8 H$ ]# n; f6 K        // This is an agent decision.
0 }5 A" G- ^8 a. P; m) s; G        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) {
         //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