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")
    public double getMeasured pressure() {
$ h- K. y' {3 F) D        return measured pressure
* p# ]! x0 @" M9 M7 q+ V  p    }
    public void setMeasured pressure(double newValue) {
  @; v% e: \. T# _$ O" d        measured pressure = newValue
    }
6 q7 c9 D- m9 E    public double measured pressure = 0

    /**
5 z9 B; m$ Q7 E! S& B     *
  Y. n* R  K( J0 p0 N$ K6 W     * This value is used to automatically generate agent identifiers.
, \8 D5 v' V( _' e! U: t2 P9 Z' t     * @field serialVersionUID
     *
+ l' X, O! i1 |& T     */
    private static final long serialVersionUID = 1L
1 U3 Q  V9 s- p; J+ d
5 Q1 h  J3 E  n& {2 m$ ?    /**
" }1 V5 M  b- O/ w0 |2 }% e     *
4 `$ v5 R+ Y" S% ^$ N     * This value is used to automatically generate agent identifiers.
" m& {0 ~: j! j+ z2 N% I; Z0 j- c5 L     * @field agentIDCounter
     *
; }& G7 B+ @: A! m     */
    protected static long agentIDCounter = 1

& S# d' x8 k6 ^% R/ {% q    /**
0 D" j+ `) a& [2 V6 f$ s9 R" R     *
     * This value is the agent's identifier.
' u' B0 c* ~3 k2 i7 }. Z# V2 o7 E9 k     * @field agentID
$ u5 {) C& q: r9 C1 v     *
" k  }; Y. I& u     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
     * This is the step behavior.
5 D, w3 A0 @) ]     * @method step
     *
2 d4 p: X5 a' A4 A. e9 N' ^% [* F4 k     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
7 s! K8 ]; {8 y; w    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
  [7 l& n1 [# p& c2 M1 y) K        def returnValue

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

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3 A% ~% c/ P: {) e        // This is an agent decision.
; X8 C( o$ {) f0 T        if (watchedNode.pressure<200) {
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            // This is a task.
/ |7 L$ ~0 Z0 y/ v' ~# t: a' u& h0 h            setPressure(watchedAgent.pressure)

; o- z( K3 _- e9 d( Y        } else  {

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6 _! G, r! M3 M& x! X( d7 x. N        }
        // Return the results.
        return returnValue
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: A/ A; I' T" l9 A    }

% G4 `+ J1 L( e; r    /**
# @" s7 x$ t9 y* j( Z; K" j     *
     * This is the step behavior.
     * @method step
     *
     */
1 O! l- |  u2 N9 t7 w  a* [    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
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0 h* t* A- s+ `3 U, Y+ u3 L3 E    public void step() {
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        // Note the simulation time.
% i# m; n2 ?0 l        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 K# A( C/ E9 R- y4 l6 L; I        // End the method.
# N6 A$ m- C) s5 L        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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: z* \  H0 ^' d8 v8 {% c5 N        // This is an agent decision.
# q/ k' F! q$ A3 }        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, o+ b& _! `) `0 T% [4 e0 Z8 C3 G  A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) {
, t/ L' t0 {/ o0 o  b         //这里是watchedAgent
8 `0 e6 A& ?7 M. M4 V1 S 但是在语句中，你填的是watchedNode
+ c2 ?3 I/ c0 ]3 U" c) O6 v' K        // This is an agent decision.
3 m: N2 o" E$ ^        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent