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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  z: T& b6 W$ ?. u7 s( A# }
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 [( T* c5 ?" V$ v/ V    public double getMeasured pressure() {
4 \- d9 N7 h/ o' E; C; K        return measured pressure
; K" A* n% J; A: C    }
- t; J1 i+ K3 |( b4 ]( D    public void setMeasured pressure(double newValue) {
# J2 P, G5 J+ L2 ?        measured pressure = newValue
5 _2 Z, |. t1 w6 s' U5 ~9 @+ l  T0 h    }
* H/ N, X* ^. z/ R  H" ~2 D    public double measured pressure = 0
6 F5 y( Y7 Z7 X
1 p5 ~* K8 X" p0 q/ h% n    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
5 Q: I& V! C2 x5 w8 s     */
! x) Y- p5 b' J7 B# M    private static final long serialVersionUID = 1L
! b+ z4 T& ~" M( z/ L$ W
    /**
" k) K- t$ E7 a7 d' q% B% P# F( W     *
- D# T; p9 ~# M8 ^. _( D     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
2 A: a/ I0 P$ O" z/ `: s     *
7 \& G- T) E* M. j7 S. ]     */
" i7 e: S0 r( q* \: T  @    protected static long agentIDCounter = 1
0 b/ R6 ]- a0 l8 N9 ~( e
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
3 F: R( @8 M1 s: |9 O     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: Q9 y/ e# ~1 v6 t0 X) V8 {
$ }* [5 S* T+ S1 b    /**
2 }* h2 ]3 I$ ?4 H     *
, u  D* i. n1 s, K- a  a     * This is the step behavior.
     * @method step
     *
  Y4 o3 g3 W) K* P/ Q4 J  Z     */
    @Watch(
' v1 s- C9 |8 W: G. n3 K        watcheeClassName = 'infrastructuredemo.GasNode',
3 F, u2 e( K% I0 H+ C        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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# U' W6 [3 e4 |' _- [, f' o+ Z        // Define the return value variable.
        def returnValue

        // Note the simulation time.
4 b3 ^7 D6 V4 `0 z( O1 ^' V        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {

4 d) a& ]- B, g; Y6 B            // This is a task.
            setPressure(watchedAgent.pressure)
1 Y1 K! u$ _" I5 e/ V5 R* J( }, t6 j
        } else  {


+ \3 H9 j4 r0 b        }
        // Return the results.
        return returnValue
; h0 v; s( ^$ J
    }

    /**
     *
2 @! Z. m0 L* N5 r     * This is the step behavior.
     * @method step
" t+ _5 h. z1 j) G  O- [; C) f     *
     */
, u& d% S' Z5 U% |; A    @ScheduledMethod(
        start = 1d,
" h+ l" x. S* U; @" W: z2 e' O% K        interval = 1d,
  h$ u9 j6 Y6 |        shuffle = false
    )
- b* _9 Z$ E& b) X    public void step() {
) ]; r) ^7 |. w$ P
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
1 f9 e; j, w6 z) A" ?% H$ G7 U4 F5 x        return

    }

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
  }# `. E6 C' C8 Y& z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
/ G0 A% h0 Z5 d. ?6 z, ~6 D1 I. p6 O$ _        // This is an agent decision.
4 n7 |. Y' i. n) y3 K        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
" w/ m8 w$ C' Q  A! s       public def step(infrastructuredemo.GasNode watchedAgent) {
1 x& a  \8 G( B2 o/ V' c         //这里是watchedAgent
: A- {% e1 ]7 L* I2 l 但是在语句中，你填的是watchedNode
# g/ D9 k; q: O+ i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) Y  @3 N% _& s9 |/ t5 X" R            setPressure(watchedAgent.pressure)
$ m. `5 _) V3 }, w变量名称须统一，可以都改为watchedAgent