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 E, k1 [+ r  m2 }0 J& p# p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
; C( d8 x6 [4 T% m, Q$ Y+ A* P        return measured pressure
* D1 @# u  X4 i) G$ q% g    }
- v* ]5 g4 m) i" d  |, l0 Z    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
: K1 P8 D0 n! |    }
! g5 R* n# Y+ i! q* k6 r3 c    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
' S4 H2 B5 s" s0 l& `  H     * @field serialVersionUID
     *
* r; Y7 @6 k; K     */
( R: x, N7 W! R1 k0 C( [    private static final long serialVersionUID = 1L
# u5 G7 u1 Y# t9 X
    /**
0 l# o. `5 |$ ^% |2 }; S     *
     * This value is used to automatically generate agent identifiers.
7 m; B; y& E* O6 Q9 B- Y/ ^     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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5 Q8 `# @) w  Q2 U, U    /**
     *
) t4 e% c, y2 G     * This value is the agent's identifier.
- U2 }4 T7 q3 d2 m2 c     * @field agentID
* X# B  U; X( {0 W, `" Z/ Q) M     *
. Z3 S' W+ ?" ]1 t     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
3 n% I; Y& j: L6 D9 \. a     *
     * This is the step behavior.
     * @method step
     *
" e. ?; K1 _/ |/ B6 D     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
# A0 L5 J  g7 A3 T: r5 Q9 h        scheduleTriggerDelta = 10d
6 \0 W: |$ \7 I5 N( o6 S    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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4 r0 l- e: P$ {            // This is a task.
8 b$ N6 v$ T* z/ z! q3 ?            setPressure(watchedAgent.pressure)

$ ]) g0 p4 q& z6 v8 g: {& Z        } else  {

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        }
        // Return the results.
( W7 g- c; N7 @! J) d$ O9 ?/ q: Q+ @        return returnValue
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/ I; H  ~6 t3 C0 Y    }

. w- h& x2 E' ]& C  F0 f1 G( h* {6 C! X    /**
7 y7 s5 W* r1 x, t" t     *
' N( J+ @; v8 r     * This is the step behavior.
" @+ X, L3 r6 c     * @method step
0 S/ s+ w: L) A7 ?5 n' t5 s     *
     */
+ K0 a' v7 p* \    @ScheduledMethod(
0 @+ V# |! F+ ?2 }' A        start = 1d,
' ?3 [- r# ~5 S        interval = 1d,
) r5 n# W4 V' j3 ]5 Z% G1 P0 W* p        shuffle = false
: v  |' K( a( `8 R( |    )
    public void step() {
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) B& u. Z+ l7 l* b6 R, A  C, t        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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+ _  c, |$ r. K+ Y! j        // This is a task.
& B8 D1 N  X- l1 L" h* C        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
6 e1 {6 a4 E/ P, m        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) {
         //这里是watchedAgent
+ J$ J5 c/ q/ C8 m0 C  O% J( @ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
( @7 `) M7 y$ k7 B1 B- q+ C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 p$ i' y* j4 H1 k& T, Y+ k% M- E       public def step(infrastructuredemo.GasNode watchedAgent) {
/ t% ^& F; K1 R5 u" N         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 `/ W- [8 O: m+ A        if (watchedNode.pressure<200) {  
  z3 d& U7 G# f, h  ]. ]            setPressure(watchedAgent.pressure)
4 Z1 Q; {4 N5 P) r" W变量名称须统一，可以都改为watchedAgent