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
9 Q6 P% A6 E* y3 O6 p/ v

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
3 K/ A4 ?3 z: }8 E) I- ^        measured pressure = newValue
    }
5 B- A; M  ]" T% X! M; m    public double measured pressure = 0

5 W' E, f7 q$ i    /**
1 e/ ^3 m& F% Z8 @9 D  s' C     *
     * This value is used to automatically generate agent identifiers.
, N. }  F# K! S3 l     * @field serialVersionUID
' R9 {7 S9 u3 X" _: x1 c     *
/ j* j% I- k0 n     */
) [1 Q" i4 s# g# V7 {7 S+ T7 l    private static final long serialVersionUID = 1L
+ f. C- |9 R8 N7 B9 m
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
1 T9 F( o1 m) B     */
    protected static long agentIDCounter = 1
+ y% E6 r3 q/ o: H
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
/ W8 C! s* }" h$ c! w* o  o     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
8 e5 A! |) {$ I0 l) q4 w. P2 i     * @method step
  @" X3 v# w/ `3 j" L3 M+ O; ?     *
8 ^& T- J0 }) w' R6 d     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# m7 M# ^' R4 g4 L        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ b7 F- ~5 N5 F& ?        whenToTrigger = WatcherTriggerSchedule.LATER,
9 y1 c2 S" v& v$ D9 P% B        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
- b; K; l9 Y& C( h
        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


9 A: `  I/ ~0 V        // This is an agent decision.
1 S9 y9 T  W1 _( a7 j; ^        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)

& J9 i* f6 S1 J. T$ ^6 i+ ~0 c4 g        } else  {

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        }
        // Return the results.
        return returnValue
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    }

    /**
     *
% O  R" N! ^. |1 A& o& f. R% F8 q# w& b     * This is the step behavior.
5 K. }" h9 e  d; T, M; ^- _/ U- U     * @method step
( N9 s0 v; n/ O  d% M' C     *
     */
6 F3 g* ?; n  A$ a    @ScheduledMethod(
        start = 1d,
8 Q1 w( H4 [0 k/ F* |$ a+ L        interval = 1d,
        shuffle = false
    )
" `" S- F" N3 F" g4 z    public void step() {
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        // Note the simulation time.
9 m; x& O6 U  j3 T9 l) N        def time = GetTickCountInTimeUnits()

: k9 u3 l) G2 }& v; u7 x        // This is a task.
/ @7 f5 G6 j9 d# ^8 K9 J% h        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
: H9 L+ ~5 K, ?        return
6 p0 ?3 z! j. x3 [; L6 |$ S5 }
7 g9 G0 r6 S4 {7 x; {    }

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
# U' |3 }/ d  C' B- ` 但是在语句中，你填的是watchedNode
% `0 k) {" g; C5 K9 F        // This is an agent decision.
! V% b" G! _1 O        if (watchedNode.pressure<200) {  
: A# k* x  A& n7 v  n            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) {
1 \: M. K' i: r5 ]5 g2 {$ L         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ q) e- h/ H, ~  _        if (watchedNode.pressure<200) {  
1 O" N: ~% z7 B/ U9 |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent