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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$ L2 x* |) l( B$ k% V6 @0 S
7 s8 U0 c+ ?' M0 P+ X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' t. S' x7 S, |  b    public double getMeasured pressure() {
' Y! }+ P4 m4 G3 S& y        return measured pressure
# A( r, N1 t# P& [  Y  @4 l, R/ W- n    }
. q( P& s; z3 R* R3 z    public void setMeasured pressure(double newValue) {
0 W& J: X5 n/ V% m$ L, j        measured pressure = newValue
" m. R$ H/ e/ V    }
    public double measured pressure = 0

    /**
     *
3 E# z/ D2 M/ u9 T' v     * This value is used to automatically generate agent identifiers.
, D# C" C' p% L$ p2 s4 u9 K     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
# u5 _5 @2 F. j+ J0 e# ~% Z
    /**
- q. ]3 V# s: p! j1 v- D+ e4 _( O     *
% L* `) Z* u  s: N     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# J0 t$ r  h8 l0 W  ^6 Z     *
     */
    protected static long agentIDCounter = 1

, V: V$ K, x% B* I# v, p- k; O    /**
( _8 _- D+ G$ |3 D/ M' @     *
0 ?' r$ j( }  Y8 v2 }* E. {3 [     * This value is the agent's identifier.
' t9 }# E. }2 q, i, f     * @field agentID
. R# F, K- B1 U) _6 {) S     *
     */
  r: }0 S1 X* v& L9 [0 ?    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
3 `+ L" a. N* N, j" v7 P- w     * This is the step behavior.
8 Y  k, t4 x6 Q+ R' O     * @method step
     *
     */
5 j4 d( L8 C* j6 [: P; f6 ]    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
' a, s* O/ H- l3 z! E        watcheeFieldNames = 'pressure',
8 A6 _- D9 M/ R/ n        query = 'linked_from',
2 k" o& g# I& n) ~9 w) b: p  ~        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
* R4 e( P5 {! b- Y. \9 j    )
7 k* k* A$ L: _6 o  @0 Z) R    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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% j4 S% O$ {2 c: L$ p+ J        // This is an agent decision.
3 O& K/ g* K& p        if (watchedNode.pressure<200) {

            // This is a task.
9 O: ?, X- X3 n! B( `            setPressure(watchedAgent.pressure)
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: o; a9 m  S! k4 F/ P. ^; ]4 Z        } else  {
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9 o, H" e1 {% s        }
        // Return the results.
        return returnValue

    }

- {, K' u: J' v7 G4 c: }# w    /**
     *
     * This is the step behavior.
9 R2 `: L0 W; q     * @method step
     *
. `% s" k% W! e! N1 T: q8 o     */
    @ScheduledMethod(
+ O4 E* i- n" D9 I* Q        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
6 ]4 g' p* ]  G  i9 u        def time = GetTickCountInTimeUnits()
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        // This is a task.
/ |$ T, x% Y2 I        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
$ Z" m0 V5 G! d7 e/ @0 F        return
. ?. ]) n% n7 _6 Y0 _; n
    }

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
9 @; W3 y) |; G, n 但是在语句中，你填的是watchedNode
+ q0 m0 d/ C" V5 U        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 O4 a9 v! t3 T0 p, I9 p; y3 U" ]         //这里是watchedAgent
但是在语句中，你填的是watchedNode
4 l0 V0 M4 [  |: g5 [        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, O- X! A, i. h5 K变量名称须统一，可以都改为watchedAgent