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")
    public double getMeasured pressure() {
2 ]) C- d3 D% I- i7 j        return measured pressure
+ X, m6 _+ K( a4 Q& g    }
, X2 x- h- X2 |, q5 z( h9 Z9 l4 _    public void setMeasured pressure(double newValue) {
6 f8 I0 _2 T, K  \        measured pressure = newValue
7 A- ^9 F; G  H. s. r; T' F    }
    public double measured pressure = 0

, \4 ]9 t2 R# p: H& ]% s3 _  u: r    /**
     *
     * This value is used to automatically generate agent identifiers.
2 a0 E+ m! {& @* D/ q, a' S+ O     * @field serialVersionUID
     *
/ B& z0 c, v1 }" c     */
3 L8 _  r, {8 j4 F1 H1 X    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
- N& d' W: i9 L# G     * @field agentIDCounter
     *
2 k; e9 |$ S$ }9 @     */
    protected static long agentIDCounter = 1
  h8 O8 ^7 N5 I3 N4 I, L1 c
' Y6 T1 {% q/ @. t( i9 ?' O" c    /**
     *
     * This value is the agent's identifier.
     * @field agentID
1 D6 X% m9 u8 t5 Q  Q( z, ?+ Z     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
% W5 `, U3 Y, W' m: ^! U5 Q# R5 G
    /**
     *
! u1 B: W5 E0 l9 V3 H4 G7 [9 ]4 S$ ~     * This is the step behavior.
, v8 K  q7 f' \; h; G' p  M; N; Y& f     * @method step
' X# X( N1 g& r. f) V$ N" F     *
     */
! m# W* y" J; A, F    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 v6 T, d" F& q* K+ N  D        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
( q+ w4 Z: V( \3 G9 E    public def step(infrastructuredemo.GasNode watchedAgent) {
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$ f) k4 W6 B5 p7 `( H& q' d        // Define the return value variable.
        def returnValue

! l" h' e) o9 `; n  }; `* D        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
! g3 m7 r" x6 `& m8 O( }4 N& r- _        if (watchedNode.pressure<200) {

) c) D9 @9 e2 h& y8 ]8 u/ D  k            // This is a task.
% S# I. N7 u" R! a  y            setPressure(watchedAgent.pressure)
- D  x, A# n* h& @$ `+ y, a
5 m) L4 ]0 r( ]        } else  {
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        }
2 s0 v2 @  z. b5 r# {7 ~/ E0 W' q* e        // Return the results.
        return returnValue

/ e' L# k& V, {% E* s    }
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4 {" U3 Z. W% K' U9 X9 @) i8 r    /**
     *
5 h' }' ^# v5 x: @% g$ n  x4 I) J     * This is the step behavior.
; |: e  a' y3 F) r     * @method step
2 d; A2 ^% H6 E+ e/ l2 `     *
     */
6 a" Z% t0 L+ t# R) N4 J1 a8 H    @ScheduledMethod(
$ d. e5 j: r* j, K0 v        start = 1d,
: d, X/ y; \4 k* x7 d        interval = 1d,
6 u" H- s+ t" P7 e+ r5 f        shuffle = false
    )
    public void step() {

. @2 w/ `3 D4 F! n- O        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
& D- W/ t% S9 I4 v6 Y. y. B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ t3 u* e& x0 [5 k        // End the method.
        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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
* b  X" o6 f7 f& ?' O3 P4 i4 z        if (watchedNode.pressure<200) {  
: u; y( Z" j4 L3 j            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
( N  g$ N. W* r; q" R: H 但是在语句中，你填的是watchedNode
        // This is an agent decision.
8 A( m9 ~: l2 T* V$ c, i8 U        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 u9 O: `* X7 y4 G" X* D( j' x) n变量名称须统一，可以都改为watchedAgent