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")
6 L; w; s8 I* H' T  g    public double getMeasured pressure() {
        return measured pressure
3 t$ _6 k* G! q8 I: J, m    }
2 u6 @, ?2 w0 b7 {1 {: R    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) ?+ b" l" |$ w7 L- b    public double measured pressure = 0

    /**
  ?  N( p1 \0 O7 t1 F     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
- N6 z- o- [' }+ I     *
# z* F$ H1 z* g1 b! m     */
    private static final long serialVersionUID = 1L
4 h- l+ P, X9 ~) y7 s4 M
/ d+ d' s  N2 M. h    /**
! n  _# N  i/ q9 G) h" {$ b) J     *
  D9 _2 f; {* Z) C+ C  h. A     * This value is used to automatically generate agent identifiers.
6 }; B- h! M, ?+ x7 _3 f     * @field agentIDCounter
     *
  \( `" D9 D0 @' [9 Y4 s% I1 z     */
    protected static long agentIDCounter = 1

    /**
/ s; X: ~, E, E- S8 K1 s     *
     * This value is the agent's identifier.
* u. N0 D8 _$ U) W     * @field agentID
     *
, w/ K, d# ?( l( d9 i4 I$ @( {     */
- [4 {7 M3 Y7 j, n1 n5 u    protected String agentID = "GasNode " + (agentIDCounter++)

3 r+ k) \) T4 M, u) E    /**
     *
- V8 R( l2 r  L3 b' f2 C& e     * This is the step behavior.
     * @method step
7 m7 P; {! |# j* L( e     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
" F7 n; c0 W4 n: F- f        query = 'linked_from',
3 d2 ]7 S/ }9 Z        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

" n; j3 G: l& T" j: t" u        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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+ v8 w# R$ }. k% f0 _+ h        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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' H% P) ?, J+ `$ V        } else  {

4 b8 w0 w, S$ m$ o8 s2 b
% P# F% R9 u. w        }
        // Return the results.
% V* g5 v  o+ n; Z9 i: n" ?! X1 ^3 g2 u        return returnValue
  ]2 c, o9 t* E4 g+ t
    }
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    /**
     *
$ r! |* @$ }5 q# r, a     * This is the step behavior.
     * @method step
     *
# t/ Z5 Z9 n+ |) ?     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
/ r  J8 I& h0 c& U; Z$ z, x7 J        shuffle = false
    )
    public void step() {

        // Note the simulation time.
3 d* z0 r6 _% x( \        def time = GetTickCountInTimeUnits()

        // This is a task.
' Q+ j9 t3 y1 r* ~9 y" V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

( R$ i6 M+ n* G; O9 p7 J    }

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
4 I) s0 F1 u' ~% l9 G       public def step(infrastructuredemo.GasNode watchedAgent) {
, ^3 d  W/ w6 U1 Q         //这里是watchedAgent
6 K( I! o9 d" a2 n 但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ B/ y" z9 k( X' b8 t# ?  J6 y        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 W3 i( o- z( i7 K3 R* k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
& r: O" o& |+ l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 V+ a7 Y. v, A( W4 D2 y! p        if (watchedNode.pressure<200) {  
/ v, E, W8 n% c; ~/ z            setPressure(watchedAgent.pressure)
. W6 a/ n7 @2 e1 u& e# f变量名称须统一，可以都改为watchedAgent