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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2 d1 n! v& g0 E/ W  B0 F: b
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
- U) O4 p" k* A1 S+ D  q1 `        return measured pressure
    }
5 r  n3 q7 J* M% O$ t    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
8 N0 O. L& e, h. T/ t9 A8 q1 U    public double measured pressure = 0

* p5 Y3 Z- Z& n1 C' E    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
5 M+ d; g% K: p7 _' M1 {: @     *
     */
' J# Z7 W4 `  Y2 k% l0 @    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
1 T9 p0 q; p: l     * @field agentIDCounter
5 Z: @; D4 s9 ]& J     *
     */
# C% t1 G+ k  `! z; o    protected static long agentIDCounter = 1
. c3 u, v/ ?# |
* v& h9 Q# I0 M: R    /**
0 t4 H4 z7 a% N, ~; A     *
     * This value is the agent's identifier.
2 i% }! e: h9 `- A5 e% a     * @field agentID
4 d3 j5 Z) p6 j+ H8 B     *
- ^# |& H. }) ]2 {+ x- z# j     */
% ]  p# \  J& R  n7 x- F# W5 `    protected String agentID = "GasNode " + (agentIDCounter++)
3 ]9 Y9 M% e* @5 x* o1 l
    /**
     *
+ M% @' L! [' ?7 I9 ~5 b     * This is the step behavior.
, T( E; a9 t9 C     * @method step
8 S: K8 {8 v0 o2 x% L     *
$ H; D( K" v# r5 F  B. H     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
* _  b. }8 x, a# ^        def returnValue

        // Note the simulation time.
9 }3 q7 y' T5 ]        def time = GetTickCountInTimeUnits()
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  u# r+ r0 W& o1 Q        // This is an agent decision.
        if (watchedNode.pressure<200) {

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

+ }: W8 G. P: i2 X& W        } else  {


( M; c; `/ {/ _/ ^: H0 L, v        }
2 l* t3 g1 r1 J6 o7 w        // Return the results.
        return returnValue
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    }
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$ O. o" b1 ~. e, v    /**
     *
     * This is the step behavior.
4 F/ J5 E+ O' h  J4 M     * @method step
     *
# L) Q; n9 V4 ?& c6 n     */
    @ScheduledMethod(
; D  z( f. ^+ c2 i, P        start = 1d,
. S2 v' h1 ]( R$ ^% p        interval = 1d,
        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
  D; A- r6 s, `) W6 {
; M# w3 Z2 d: b' o1 v: t" t    }

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) {
* J. B" Y$ k( z) R3 c- ?         //这里是watchedAgent
& D/ b$ \9 W1 T. |; t 但是在语句中，你填的是watchedNode
' A" f$ ?6 S9 t; O, Q$ y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ ~: }/ F% ~" F+ b! t            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
$ ~8 x, d' P/ ~$ f9 }: ? 但是在语句中，你填的是watchedNode
, e% H0 s) f. {  Y7 y. O* V        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# f- u8 p; N4 B变量名称须统一，可以都改为watchedAgent