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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5 ~, M! |4 g& H, P+ C: @1 J. E$ U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
3 i5 d% ~1 l  W1 @# j        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
: F9 W" F. h4 i
    /**
     *
     * This value is used to automatically generate agent identifiers.
, c8 D) j; r# [% ~2 i     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
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. Y! Y' f/ ~! D" R; [6 K& p    /**
* |1 `7 N9 W% @* q% }     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
. l/ V& y) @# Y     */
    protected static long agentIDCounter = 1
; `6 j! e! Z+ B% P' w, V7 x
) h. z! o5 }8 P' p9 Z" C    /**
     *
1 ~. }: p* e- P8 T     * This value is the agent's identifier.
     * @field agentID
     *
* ^) z; k& T0 J3 d% u2 ]     */
    protected String agentID = "GasNode " + (agentIDCounter++)

  [8 p$ e7 T7 v7 y    /**
     *
     * This is the step behavior.
: }( Y/ J, h5 X+ l     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 F6 x" M0 }5 ~0 B$ h        query = 'linked_from',
& u5 b2 e, S6 u0 T        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
9 w8 q7 b& z5 \" r( I    )
: p. d/ X% ]5 K; G& T+ @    public def step(infrastructuredemo.GasNode watchedAgent) {

6 ]/ Q: z5 X. v5 f, p% z1 u        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
& s; l9 _4 ~5 O- f        def time = GetTickCountInTimeUnits()
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  i% E$ s# y6 [7 r        // This is an agent decision.
# j" ^( }9 T# e/ X# P. R4 j        if (watchedNode.pressure<200) {

# N: S, W" A; u) e4 h' e            // This is a task.
5 E/ C6 e  Y3 m6 w            setPressure(watchedAgent.pressure)

3 K1 i5 [" e3 d* M        } else  {


2 c% q+ u- K# Q. X% J        }
' B* z: e8 E* z5 D/ q        // Return the results.
        return returnValue

2 r  J; G  q8 q- z    }
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3 L4 z" z+ P$ C) P    /**
  Z$ Q: F9 F) R0 K7 ~     *
     * This is the step behavior.
% S2 B+ L9 q/ ?% }& a4 g4 w: Y; r. d& l     * @method step
5 g2 v. N% N# }7 O6 D! x     *
  q3 G" t/ N0 R# {2 k! p     */
; D3 b2 h2 R; r6 w    @ScheduledMethod(
: Y5 |9 [  A: R0 R; G        start = 1d,
; r* n* H& ?# ]. B        interval = 1d,
        shuffle = false
    )
# n7 `' d$ Y6 O3 j( a" Y    public void step() {

        // Note the simulation time.
; ?- c+ ^. x( k) e        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! `- Y7 ]: ]9 v        // End the method.
        return
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    }

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) {
  C& E/ ^. D5 B         //这里是watchedAgent
* ~( }; p% A' ] 但是在语句中，你填的是watchedNode
* k  |- F) \( k, c        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 N3 C+ v! `2 c. r+ K0 ~/ F( }            setPressure(watchedAgent.pressure)
5 U6 e1 x2 m3 s8 ]! p7 |2 l变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
4 _" `9 b' }: j3 I: b6 E' w7 r       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 X: f4 K$ y+ Q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent