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
  E- j( ]8 y' m; s9 }4 l
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 ~" z( t6 E$ n        return measured pressure
    }
6 R' |+ T1 r! u- X9 V1 s( Y    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
/ p$ ?& L( R+ V( e8 a6 K3 b, E3 ]6 U
5 K$ ?9 O1 o2 `3 H    /**
     *
     * This value is used to automatically generate agent identifiers.
$ l* r; k- q, V     * @field serialVersionUID
  l' d4 i6 Z* s  K     *
  l3 x# W& M! i     */
    private static final long serialVersionUID = 1L

    /**
! t) |% A( T2 `( j* L6 t     *
1 E1 ]9 \, s$ [1 B  S6 Z7 S     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
! k5 D7 h9 o2 o+ ]) `* i. D/ V     *
     */
  A; ]2 O/ Z* j, Q' w    protected static long agentIDCounter = 1

* }0 o/ t$ m, Z, g: \1 P    /**
     *
+ Z) t3 r# |8 A& R' u9 k     * This value is the agent's identifier.
     * @field agentID
     *
     */
' R3 C, N5 U1 D& F# M+ g" Z/ e+ m    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
" i- u, i7 b3 V4 T2 ?$ l     *
     * This is the step behavior.
$ C# y: i( P  r' g/ `     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
& p- m/ N  l5 \        query = 'linked_from',
; ]0 O; m0 f6 n8 b  u        whenToTrigger = WatcherTriggerSchedule.LATER,
% ~! ~% X- R6 s# d7 X8 y        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
/ ?% r2 `% L1 V& j6 D: F& J" r        def returnValue
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        // Note the simulation time.
1 P3 {3 ^! J8 ?        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

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

: M3 X8 b: J! {( R        } else  {


) r" z/ I$ k% e        }
        // Return the results.
        return returnValue

' F& ~: m- l/ l, f  d  H7 B    }
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    /**
     *
( Y- F' d- o" J! F  N3 j& \, B     * This is the step behavior.
     * @method step
     *
' k% o/ M+ ~4 J3 \     */
    @ScheduledMethod(
        start = 1d,
$ C& [7 |- X* `5 ?3 k        interval = 1d,
        shuffle = false
    )
$ f1 E% ^, p3 G    public void step() {

; U/ _, b/ n% H  q' y- i3 t4 R* d        // Note the simulation time.
  a# H( e) C; S! m2 x; h2 U* y        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* L; Y0 X" `# U# @5 H        // End the method.
6 K5 {. ]! R5 i9 r; S        return

( a& m! Q3 _0 ], g  m& Y4 b# L    }

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
9 U: n# k6 U1 D# U. i       public def step(infrastructuredemo.GasNode watchedAgent) {
2 \. h& L1 `/ w  O         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
) Q$ G, s) L! v! O1 P        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' }0 i% O) N; T8 B2 X3 [2 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) {
: ]9 Q( c- ?* r# w         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- L  m5 c7 v' L6 P            setPressure(watchedAgent.pressure)
7 I& E6 t: e/ d' g1 w- H1 y变量名称须统一，可以都改为watchedAgent