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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# G/ I: S% [/ l( X5 x
. a- r! g$ \& B' ~* t1 E( R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 P9 R# @+ G( e, x$ Y9 h+ J    public double getMeasured pressure() {
        return measured pressure
    }
) z' ~* \$ o5 d    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 t" K5 w+ Y3 ^    }
    public double measured pressure = 0
# Z2 p. o# C, H1 H
7 j8 b* g  W" m/ K    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
* H8 D$ V7 U! O6 [8 d. t     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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    /**
     *
  ~( W6 u8 @9 ?' G) O     * This value is the agent's identifier.
     * @field agentID
  X+ j4 I: h! N) u0 H9 f     *
" Z. O5 d# d3 _' i! A  T, [! j, I5 J( @/ S# s     */
$ Q- p3 B0 m) ^2 R: ]    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
* k8 P+ r* j4 h! d1 @0 @     * This is the step behavior.
     * @method step
     *
     */
' }, n2 L3 i; s' W. K2 Q    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 \, r2 `5 @, ]$ K4 |        watcheeFieldNames = 'pressure',
# g" h0 k6 @7 R7 [) n; T        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
. l+ Y# O) }' h2 W0 T) |  s    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
! E! r8 b9 E4 V2 g, q        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


/ G2 _' L$ s9 o$ C        // This is an agent decision.
        if (watchedNode.pressure<200) {
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' U1 i  O( d# W5 ^            // This is a task.
- @. R( q: u7 D: `9 u7 r! _            setPressure(watchedAgent.pressure)
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        } else  {


5 X7 _: n1 R0 X/ Z9 T& S        }
        // Return the results.
        return returnValue
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; x/ p7 t, W  ]: d; h, L. _: I    }

0 K+ B' y, ?* n# y4 u6 A    /**
     *
     * This is the step behavior.
     * @method step
+ o) l, D/ K  R1 O) A1 ]+ f     *
7 z! Z; U. f& E7 q" f     */
0 L8 m1 i& s, i. P# _* i    @ScheduledMethod(
        start = 1d,
( Z$ \% q5 y; O+ a        interval = 1d,
        shuffle = false
    )
/ f& x  L- n: L# Q  e    public void step() {

        // Note the simulation time.
, B' e; ^: d9 K- s        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 E4 n8 ~( w1 o2 w1 B        // End the method.
! m# i  k) M/ R        return
8 H- M0 `1 {& e* m9 J" @
- H+ Q9 ^6 G2 h5 ?* n8 r8 d5 H8 M    }

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) {
) @( V% r& u+ o4 `$ a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* M" `# t% _6 m  C4 t% T        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- N4 }0 h" Z+ J5 c5 ]" t: l, c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
$ P$ }/ V% G; X8 Q 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 g  `: P: Z9 u9 ^9 O) O& a变量名称须统一，可以都改为watchedAgent