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")
) V& v1 _9 S4 t& N8 J# y    public double getMeasured pressure() {
) j3 ?4 ?6 f2 e7 R/ I" ^# K0 s7 O        return measured pressure
( H$ Y! A& I& r3 A% [" f* D    }
1 o1 S2 V1 t6 l# L    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

7 S! z7 Y1 m+ B; b3 Q    /**
3 C" X6 x1 z- d# T& N     *
6 a  |5 C& P. X0 ]- W7 c! i' O     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
0 x/ o" U0 s9 f. B4 {8 S     */
    private static final long serialVersionUID = 1L

    /**
     *
% G1 D/ _  `4 l4 u6 ]; q' k. l+ Z     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
+ D9 u7 ^0 \) \$ h; x     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
9 k; l' i+ U, w  ~; z9 C     */
    protected String agentID = "GasNode " + (agentIDCounter++)

( a- o+ j) ~) V# z    /**
     *
     * This is the step behavior.
     * @method step
; B' U$ e8 l8 e7 B- F! u7 l! O     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 Q! e8 M8 b  K  z/ @+ r        watcheeFieldNames = 'pressure',
" a2 c3 ^2 E. ~6 ~        query = 'linked_from',
3 E/ N' ]$ S5 a1 h        whenToTrigger = WatcherTriggerSchedule.LATER,
9 d6 h5 U' e4 Z- v        scheduleTriggerDelta = 10d
/ f8 E  [4 q" {7 Q    )
9 z2 v8 i7 W% T  S0 s+ z, B    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
" V! U; H) R, |3 f& _! d) Q
        // Note the simulation time.
1 o8 W; R8 Y% g1 D: f, G: |        def time = GetTickCountInTimeUnits()

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0 [3 S. e+ G2 m$ W) \  w" u. a3 r        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
  T+ e: C( o( d! J- r5 `/ y            setPressure(watchedAgent.pressure)

        } else  {
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% T1 g! @+ w3 Y2 k/ H        }
        // Return the results.
        return returnValue

    }
+ Y4 b0 V, S/ `8 A2 d1 B
    /**
     *
' v; D2 T  A/ N9 p3 x     * This is the step behavior.
$ Z) l$ ~$ X" l( S. a     * @method step
& _, w: `% t4 O7 G0 s/ o6 c) ~; p     *
     */
8 D. ~* R7 P) p& ^- z    @ScheduledMethod(
) j5 Q0 ?  A: E2 ]: Z7 F/ d        start = 1d,
! d0 M$ l3 y! q- J6 K, c        interval = 1d,
        shuffle = false
* W/ p/ d- f* e0 q* C    )
    public void step() {
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9 a8 k1 N$ r9 C, I        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
" G8 k* M3 x5 u; v  m  }
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 b. A; O7 C9 T; ?5 i# y1 G        // End the method.
: t; Q' W) r' Z0 t8 ~4 i5 c        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
" \" o# p2 n2 W4 ~5 p7 [         //这里是watchedAgent
  D! \; P' {5 V1 }' |! {3 A( [5 N 但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 K; x( A3 L8 N. U; X1 q0 Y        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
0 x# W. H$ [6 _# ]       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  Q! \$ f7 t4 \. N% T! F 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
  C  a1 \- c4 D9 X% k            setPressure(watchedAgent.pressure)
5 v+ r( K& R3 E3 k6 E6 w变量名称须统一，可以都改为watchedAgent