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
' f& v: z2 r! J0 D. X+ h
" Q+ V; Y5 b, A5 _/ p
- z) s# ~4 D, b7 {/ x! o# Q+ f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) E7 ?% a5 e& m) H' d, D+ p$ ]    public double getMeasured pressure() {
7 i9 p1 b; w0 ~        return measured pressure
7 a3 n6 V, K9 |5 Z5 l3 i7 R0 \    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
, t( b& m) Q+ M, y0 \: d    public double measured pressure = 0

    /**
     *
; ~# z* r2 d% D# g8 T     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
: U: G$ h' E( }+ q+ c0 g6 W     *
$ O9 s; c' h5 _) S1 k7 r5 S1 ?1 E     */
! b4 x5 {& L* N/ ]6 d* B    private static final long serialVersionUID = 1L

; H; n! L. k$ M# C2 ~; v# _# t    /**
, E6 {6 M0 k  _' q# j     *
6 O4 O0 J$ z# d; f, D     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
  |- J$ z+ H4 m" w$ d; Y     *
5 w9 o" T; F3 l- V" g     */
    protected static long agentIDCounter = 1
6 C" j% `: K4 Q% A) q: x
    /**
+ o, Q" }1 [5 R$ T: q9 b% s2 ?: r     *
     * This value is the agent's identifier.
5 P( X1 m& P& x: F- }! @( _     * @field agentID
) u: [% m- ~+ q0 e% `' c     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
  G/ Y( |4 K- S$ J) t     *
! a* _# u4 q! L7 l0 M, e  N     * This is the step behavior.
     * @method step
! {/ n9 g& ?7 _9 |' l6 a     *
2 \2 y: Q- r1 }* K     */
9 T4 F1 V- f4 V  ^6 U# u    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
% K" g5 I; m9 m- F1 }/ A        query = 'linked_from',
/ R% A1 ~) R- r; k0 Y4 T) E8 c        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
' @% j4 [+ F/ v( S9 T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue

        // Note the simulation time.
6 H, i. V5 p% g; a/ Y1 v5 k" V        def time = GetTickCountInTimeUnits()
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; R- h, S. e. c7 v& g        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
, \& A) e, u& v; k: J" x  w, b& E            setPressure(watchedAgent.pressure)

        } else  {

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        }
        // Return the results.
/ N5 N/ r# n$ J& s! u! T        return returnValue

    }

    /**
     *
     * This is the step behavior.
: @/ t2 K% P0 X7 ~" `# K' A     * @method step
     *
1 h6 t6 I" Y$ B& N. @4 T1 s+ m* e     */
. n7 W/ h) S/ F8 \; h    @ScheduledMethod(
        start = 1d,
% i$ C$ Y  ]3 f1 U' e7 T9 L( B        interval = 1d,
) L1 c8 Y- ~$ F+ c  D        shuffle = false
    )
    public void step() {

2 y2 \  h; U) @7 I        // Note the simulation time.
9 t+ r, X  F3 R2 V& P        def time = GetTickCountInTimeUnits()
; N! P; A! w3 A7 U
        // This is a task.
* l: B) V8 }4 o4 m4 p        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
1 p+ S6 T6 t: b7 T6 X" C" i        return

( z; Z+ _3 r) h3 Y    }

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
, z, l* Q/ K$ J8 q! Q       public def step(infrastructuredemo.GasNode watchedAgent) {
! n+ M2 ^8 z$ O# u* X! Q         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
  ~  h' o9 q! V& s6 H. ]% N0 p8 e+ g9 v) o            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) {
         //这里是watchedAgent
0 ~3 ]1 _( ?1 c4 M" \7 q 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
% d* c" W, r5 q0 ]; e变量名称须统一，可以都改为watchedAgent