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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) h, M0 Q) X/ R# c* |  a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
4 l' c$ Z4 Q+ A0 ^    public double measured pressure = 0
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1 s6 l' y7 v; j6 W    /**
% v* p3 P6 `4 x- y5 p" [     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
$ E- T. e* D. h( }. A* J6 K4 A  z     *
     */
    private static final long serialVersionUID = 1L
+ a8 E/ n9 ]3 P! `: \
/ @+ b8 X; K/ f: X6 @7 ?. z2 j    /**
     *
7 p6 {( V/ z- T! Q5 S+ E4 i     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* T7 i# K0 l* ]6 R# T' ^     *
# i+ i  ~/ {/ I3 c     */
    protected static long agentIDCounter = 1

    /**
$ z! Q+ u! z5 [     *
% B, u0 Y9 N8 R: W/ b     * This value is the agent's identifier.
( Y8 Y0 m  y( E, ]8 D2 X     * @field agentID
0 _& t0 W. n4 r( s     *
1 \* F1 J/ m+ n8 C# u     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
     * This is the step behavior.
     * @method step
$ R, ?6 m$ L- i0 B0 C6 ?" Y0 P0 k     *
$ g  B% e3 M  D' e- ~" j     */
$ j  d' f9 m) v3 P1 n' B    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! z+ ^8 g) y6 v1 h9 L: }/ @        whenToTrigger = WatcherTriggerSchedule.LATER,
2 Y* |6 o2 ^! i9 y9 t( h        scheduleTriggerDelta = 10d
1 A, [3 j0 h6 y# R5 A    )
1 C8 x+ }- m2 v    public def step(infrastructuredemo.GasNode watchedAgent) {
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3 j4 ^) l. _- H/ o9 O        // Define the return value variable.
4 q+ m% S, a6 ^; U$ B, J        def returnValue
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4 n" K1 ?7 U' @4 T: [        // Note the simulation time.
9 m# u2 @$ G7 z+ ]; K7 t        def time = GetTickCountInTimeUnits()
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" ], U1 O2 W4 Q: M9 k
) Q; ^, U6 w* \        // This is an agent decision.
        if (watchedNode.pressure<200) {
* o' r8 z' c5 d/ l& S3 |
            // This is a task.
# P6 k' H2 m& \  X6 V9 w7 K            setPressure(watchedAgent.pressure)

        } else  {
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: B- m! g. Q, o" k7 U        }
9 C3 `% T& u) S, ?1 N  C        // Return the results.
        return returnValue
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    }
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    /**
     *
     * This is the step behavior.
     * @method step
6 x5 `# v* h% N8 R8 C& ^5 J     *
" w2 C" ^4 Y1 [4 l7 n* g     */
" K9 |3 J8 I# T6 s7 I8 Y' h  K    @ScheduledMethod(
        start = 1d,
. e* P9 W+ e1 N6 e+ C& ^( }- M        interval = 1d,
+ i2 t, l6 v5 `        shuffle = false
    )
    public void step() {
* H+ F! F! _. s9 @: `+ e/ w
        // Note the simulation time.
8 O$ M# j3 ~- G* D6 b        def time = GetTickCountInTimeUnits()
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2 X- Y; O' H; L# P# A; _        // This is a task.
; A( ]' K7 y; I4 _        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# @2 n9 k; P! }( Z# a/ d        // End the method.
% K/ S  L5 B; X( ]8 t        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) {
" Q; B, y3 W* P% E- E( Z3 `) |( h& z' M! x         //这里是watchedAgent
  `0 j) X: R4 t 但是在语句中，你填的是watchedNode
& M0 \. T1 s+ I; Y' h- s        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 m  ^! N5 _" J0 s. v            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) {
& g1 s; X' z# j1 v         //这里是watchedAgent
, a5 ]: b8 ^9 B' {+ C) @ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ q& ~6 e, o! |0 u$ D7 F+ a变量名称须统一，可以都改为watchedAgent