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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$ [5 w* B0 G4 B6 i: ~$ h4 j
  r- N7 A  @& B9 {@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 F/ t5 W" X$ j        return measured pressure
    }
+ c' J  |% C4 t. F    public void setMeasured pressure(double newValue) {
  b2 O: [- D: s. |9 z6 J. v- B        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
9 J) k, g1 F3 _+ C  b     * This value is used to automatically generate agent identifiers.
6 Z4 v0 W8 l, X5 i2 L% K1 w3 I: I) V     * @field serialVersionUID
  [( W( K+ B, q8 ^5 r4 a" }     *
     */
6 c/ v5 [. h' Z& m) Z9 b; r    private static final long serialVersionUID = 1L

, O2 l; e( [  }) l7 |9 m! Z1 q; [    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
9 ?( o! E; S7 I# @) P# i  X# |9 k     */
    protected static long agentIDCounter = 1
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    /**
     *
) @$ J8 Y+ _% g1 z! g1 n     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
( j% w4 }5 x7 e9 f  q2 z  ~     *
; V5 D/ v0 d  J     * This is the step behavior.
8 m, H: H/ Y- P" j     * @method step
4 i1 x5 g! t1 l     *
- w2 S! a# P  W     */
    @Watch(
5 ^6 F4 m1 }/ K% I% W        watcheeClassName = 'infrastructuredemo.GasNode',
0 g- f* m  x5 R5 m& S        watcheeFieldNames = 'pressure',
* p0 R$ t% i- x5 h        query = 'linked_from',
* Q! P% }6 [+ f+ j" [/ x5 A( ?        whenToTrigger = WatcherTriggerSchedule.LATER,
- C# D( ^4 j' O. k        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
2 s4 A" F9 |0 F+ y  O        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
* e7 |. B7 q) m  m# M        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {
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# g# {: r& m6 _        }
) v2 i/ ^0 ^) P; O; c; A3 S- w        // Return the results.
. U% K+ |- D# X2 H3 z        return returnValue

8 R3 U( K0 M, i7 C; `' |4 i9 {    }

    /**
     *
; E5 c, F9 c9 y* m, W, i5 A     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
) j$ W' v; L/ _% r1 N4 W    )
    public void step() {

        // Note the simulation time.
$ S4 }+ k; U# H2 L) J0 k: A9 G        def time = GetTickCountInTimeUnits()
( A& ^0 U) J, j! }
        // This is a task.
! M& |* |  x" L# @% T* Y  T        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# Y; @6 k8 }6 l* E. D: A" d: r- |+ J3 m        return
" w1 S6 B! J. r9 a" T" Y7 Y! G$ }
# V" y! d3 I. K7 Y! [+ g3 G% V    }

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
. z$ H9 k* J8 {; d& H% c; h$ i       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
0 r0 S0 O9 A7 d. \# \( f$ A- t: v 但是在语句中，你填的是watchedNode
        // This is an agent decision.
( Z/ [3 m  s- Z0 D+ C, n        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  u: a8 C8 C/ J% b# T6 E2 G变量名称须统一，可以都改为watchedAgent