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")
  z- Z9 e( Z* ]1 t' r" J    public double getMeasured pressure() {
* L# u: z9 w9 Q        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
+ m0 t2 g4 {  K/ h' `; @        measured pressure = newValue
9 E* Q7 |7 V8 ]) K; I; I( J    }
# R* Q8 D0 F/ |    public double measured pressure = 0
) z' Q% d1 Y: A% j) |) M
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 q  U! G+ y$ J2 U, o. Y: e     *
& a, Y1 [- X. j     */
    private static final long serialVersionUID = 1L

    /**
5 o3 `3 N  ]: B& f0 c     *
, I6 m- C. J. e  e9 Y6 b     * This value is used to automatically generate agent identifiers.
9 H, Y( n5 o0 a9 z. r, _8 y& _     * @field agentIDCounter
     *
  l6 M8 F1 F5 P7 D, [* t9 L     */
    protected static long agentIDCounter = 1

    /**
     *
) U6 ~& d/ a3 t3 ?5 h& m9 H/ U     * This value is the agent's identifier.
4 M$ t5 X4 K8 P     * @field agentID
8 I) R8 Q# X; a/ l     *
: \4 U5 K: B- m! N! V, ~     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
+ B( z4 W  F& l- w/ ~: n     * @method step
     *
     */
+ Q  D0 S  v/ B9 h7 a8 p: ?" F( @    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
& u6 v8 A( C; R9 \9 o# `5 M        def returnValue
* H$ u3 m' ~+ M$ D( s( a
        // Note the simulation time.
- v7 L) b) T3 s9 z  d+ v5 T        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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) f, n1 K: q& `4 m* D3 C            // This is a task.
) @' P8 U! z+ S& z* T/ H! @* k8 c            setPressure(watchedAgent.pressure)
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+ ^- z6 H8 U7 A/ G$ h$ k- z        } else  {
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8 u- K1 p! |" ?1 d4 Z' P        }
5 w8 D1 W& g0 Y7 p$ a. }, C( ^        // Return the results.
        return returnValue
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    }
; d9 }  f! w6 O, F
    /**
     *
     * This is the step behavior.
     * @method step
     *
+ v  c) u7 J9 K9 }! H( S     */
    @ScheduledMethod(
        start = 1d,
: W1 @& @2 m2 e3 z4 A; o        interval = 1d,
$ K* S* m  _6 }6 J* ^        shuffle = false
    )
# h6 H/ |8 X  h6 p7 F7 R    public void step() {

        // Note the simulation time.
$ i. d% [; z7 B4 Y" B: S        def time = GetTickCountInTimeUnits()
* m* ?, ^/ ~) l* [
        // This is a task.
( h: q* B+ V: w        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

, X+ ~6 I3 P" M; L3 y( B    }

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
; L  ]4 B( u) I6 ?       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.
6 s* v  K( _" H  Z) S% \        if (watchedNode.pressure<200) {  
3 t2 j$ ]+ V$ j  a! k5 K" l; h. C1 K            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) {
) Y5 Q4 `4 A( Q9 ^' v; l6 Z         //这里是watchedAgent
+ `  z& h0 z/ ` 但是在语句中，你填的是watchedNode
- N$ O2 f' Y' E- m; h        // This is an agent decision.
" ]" j/ M2 I3 Y8 B        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent