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")
2 k  [2 y* C0 n# v/ I! @    public double getMeasured pressure() {
        return measured pressure
    }
4 j- _8 Q9 u; _; `( ?9 q+ p" R    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
8 J' i4 ~$ O# y' Z' |7 w5 M    }
2 b+ }: n! v* F; _    public double measured pressure = 0
/ n* `. j) f/ I: T! @5 z
    /**
     *
4 O5 b, {& a5 ~  a# u     * This value is used to automatically generate agent identifiers.
9 d4 s5 a6 O0 q     * @field serialVersionUID
' Y) y# w5 x+ a# L7 J" q     *
     */
* h7 v# V! W* C) M  b, {: H4 @    private static final long serialVersionUID = 1L

  C, k+ U9 H7 w' P    /**
     *
     * This value is used to automatically generate agent identifiers.
& B' B0 v* h: V1 V     * @field agentIDCounter
* b# M2 H/ u) R8 v% d     *
! z- \' P( x) B% n     */
$ d- z3 `! _# V" p5 O8 s  p    protected static long agentIDCounter = 1

    /**
8 O, G$ ~- ^1 t0 l! U& M( D5 _     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
9 f& v: z' |! a0 N
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
- K; J* R- j1 J& b# S/ W    @Watch(
5 e. d4 Q( ~: c8 W) ]1 q1 p        watcheeClassName = 'infrastructuredemo.GasNode',
% C1 l! d2 c0 f% [1 X% h        watcheeFieldNames = 'pressure',
        query = 'linked_from',
6 T1 G7 Y: Y5 I        whenToTrigger = WatcherTriggerSchedule.LATER,
6 T; }! n5 ~4 H) @        scheduleTriggerDelta = 10d
% E& o# a! w+ y+ }+ T3 m    )
' Z$ d% L% Q$ Q: {; S    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
) d% e4 M+ r2 \* P0 b& E5 n0 T        def returnValue

3 u! \1 E5 @8 `% B        // Note the simulation time.
& ~2 P& f% W- [7 n0 G        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
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+ x3 U6 M3 S6 g        }
" e6 x) p2 `1 I% D' N* V        // Return the results.
        return returnValue
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# q: D5 o/ Q( r7 l    }

* V0 m% T& ]$ Q    /**
     *
- e3 H. I. V1 ?% ~2 @     * This is the step behavior.
8 I+ u/ K. h% h& r, h" [     * @method step
3 v$ W- c1 W5 c  q7 @     *
4 e6 R0 p4 k% }$ a# `5 o6 Z( y     */
    @ScheduledMethod(
        start = 1d,
+ W0 U4 H0 F, |1 C        interval = 1d,
        shuffle = false
' q, |. x( }* y, c$ H    )
    public void step() {

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

; n. }& C1 j4 F; K/ z& }2 X3 [        // This is a task.
* p: b/ E7 Q7 }; C! r3 |% `- x        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' ^7 j! |) ^2 U; X3 ?& k/ s6 N        // End the method.
, Z+ }; f- Z  V* S/ q  Y" i* b        return
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% M  ?& u; d6 E" 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) {
7 S* \, O- d) k5 n- L1 F         //这里是watchedAgent
  W6 e5 l: D5 q, i1 v 但是在语句中，你填的是watchedNode
: g5 M( C, _* {" k% j8 j) f8 v' Q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 e6 c  @8 H. P9 X7 p( W, |# G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) {
         //这里是watchedAgent
' m& p6 r0 q4 U 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, G  H, r  v8 C" G变量名称须统一，可以都改为watchedAgent