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() {
) u6 @9 X7 l2 _6 p- z8 Q7 Y# `        return measured pressure
/ v# Z+ z/ W6 @# B; X  k$ e    }
  W0 N) ?) ?3 m5 [) h/ S1 X    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
% Z3 r" e8 o; i; i! A' A    }
6 R0 p+ R7 q: U1 K    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
6 k/ \2 s' d' V; I) g" _3 Q     */
- J# T: S' R" L! _+ o: ^    private static final long serialVersionUID = 1L

    /**
     *
6 m6 |- J& G9 f$ K' d" |+ k     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
0 e: i; c. e' i     *
     */
    protected static long agentIDCounter = 1

3 r' [: F. L* D" ^+ K5 D    /**
     *
8 t8 `4 M6 w1 X6 |' P4 R     * This value is the agent's identifier.
     * @field agentID
" G* Z1 }" Q9 @* L! y" n$ t& |5 @     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
1 @4 m5 h; i3 {  I* Z' k  T3 N     *
" p* M. n! I) r2 x; ?- m     * This is the step behavior.
     * @method step
* l6 {# g+ X. j8 q     *
     */
% ~- }" w/ g) ]8 z) ?    @Watch(
" B" @$ X( J5 L7 R1 Q8 F8 Q$ H        watcheeClassName = 'infrastructuredemo.GasNode',
- m4 k* r) Y+ [, C& B5 g' T- i        watcheeFieldNames = 'pressure',
7 x) X- Y2 [- s$ G! o3 L' d        query = 'linked_from',
! A  L, O( q" B, I8 G  |& G        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
1 g' Y; i$ X7 H2 p% H    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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6 t9 K% _7 c! q/ x& T        // Define the return value variable.
        def returnValue

+ G' y8 z! N! n; R/ b4 T        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
( z$ t" H9 N8 Y& A9 a4 d  F; G1 R        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)

7 @4 L8 t$ J+ m; D        } else  {
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+ p; P6 `( }0 c' V6 t( ^% ]
        }
5 E8 ^( Q( ~; q6 k        // Return the results.
8 v1 n, @, N3 a( a+ d7 `' T, `        return returnValue
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    }

    /**
     *
     * This is the step behavior.
     * @method step
4 Q6 `. P) }3 ?# e' _" J3 M     *
     */
    @ScheduledMethod(
        start = 1d,
' o6 w1 a, V* b6 Z* y! l        interval = 1d,
        shuffle = false
/ t/ m1 n' t* u2 b4 D, [, e  w2 r    )
$ l- S% B; W% e    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
. y9 M/ A, ^& X; J        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) {
3 e: J* w  Q  r0 O; Y; N" m: ~% B         //这里是watchedAgent
$ v0 l% |4 f: Y! |! g# C% i 但是在语句中，你填的是watchedNode
0 I1 R4 _3 T0 F: _, m; a4 d/ P        // This is an agent decision.
- @( J: W/ ~/ ^. L4 j" D' ]        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) {
$ a/ P2 i6 f6 A$ [" U         //这里是watchedAgent
9 v7 ?  L' F, `6 w0 d 但是在语句中，你填的是watchedNode
! n8 E9 k! r0 t% O1 C& }& B        // 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