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
3 f  {6 J+ f8 h2 K; C1 N8 m

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
* K  H% s  |5 s( o0 ], j6 s        return measured pressure
$ z! V  i1 h/ M5 T# o: b    }
8 q) d, a/ o# G: _9 _- Z1 q    public void setMeasured pressure(double newValue) {
$ s9 u2 D7 t/ Y* \, V        measured pressure = newValue
/ D! i, L) h) V) I  L    }
    public double measured pressure = 0

7 t4 R  x/ u0 y) M3 n    /**
6 {) r# q. q5 p' a7 w7 K7 h- D     *
' n$ m/ l, x, S) t# _     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
* o* g4 M/ F+ [( r; b/ P     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
- K7 I6 |& {+ _! U) q8 U! J     */
    protected static long agentIDCounter = 1

/ R; K& s: G" w2 y( y' x    /**
     *
, M- Z) E0 A3 ?4 u8 m" f. A     * This value is the agent's identifier.
$ ]+ l' p, m* d* _+ [1 i1 m. U     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
( y0 z. ^; \9 i
    /**
. [3 R) I; a* @. u     *
     * This is the step behavior.
7 k! Q# _, y, N0 c     * @method step
6 G; |5 k5 e/ b/ {: @3 ^) s, e     *
, ]! E4 }+ D. [1 D8 y, m     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
( P+ u: \) \* t& j) j" B, t, f  G2 L        watcheeFieldNames = 'pressure',
        query = 'linked_from',
6 G% K" Z/ W# A/ @/ s+ ^        whenToTrigger = WatcherTriggerSchedule.LATER,
7 W; N/ ~) L& ?. \' u) E: }* m        scheduleTriggerDelta = 10d
    )
5 N/ k+ t: [6 A% B3 u2 p* f3 r    public def step(infrastructuredemo.GasNode watchedAgent) {

. w$ \6 w% L# f# c        // Define the return value variable.
        def returnValue
& g* d) E, k4 G% L# u  j$ Q* ?. z* n
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- Y) L% c5 v7 m. ~

3 }6 V* @: W! M, Y6 q        // This is an agent decision.
) `4 T! }! E: K+ r9 V        if (watchedNode.pressure<200) {
/ |6 `, c' Y% {( P6 i; v6 g5 |+ F! F
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
2 Y7 J" b* F7 m3 l6 M% N
$ ?! u8 X6 I* t: H$ P7 D
- ]$ F2 s, V' {6 D3 B& p        }
        // Return the results.
        return returnValue
7 h! F' o2 i( M9 s/ _* B
: v0 l5 ]1 e/ W! d! A5 }    }

    /**
9 I# O) A' j1 j. ]     *
     * This is the step behavior.
     * @method step
  Z# v# u. U7 {; }     *
' B: U. v5 h3 T9 _" m* t% p     */
    @ScheduledMethod(
* ]" U3 e7 V( Y6 R        start = 1d,
$ P3 S$ o9 S! ?* Y2 R        interval = 1d,
7 m7 ?3 l2 @) b2 y* @% `5 c        shuffle = false
    )
0 x: m; Q/ K7 i: ?; U* o, i    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! Q6 L+ D6 O* d6 K
        // This is a task.
2 i4 h! ~) ^% O  m( @/ r/ `        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
8 [9 l0 h5 I! `5 g* I
    }

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
, `7 m$ C7 h9 w) A6 A* u) _* p       public def step(infrastructuredemo.GasNode watchedAgent) {
4 }0 o( N! y+ F2 P9 ]7 d         //这里是watchedAgent
( \: v# B- ]/ [0 H6 |- E 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
" m, n' V& e" a2 g2 R 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" ^2 D5 S, D$ f9 h/ P( |1 P        if (watchedNode.pressure<200) {  
! {3 E4 l( S* e7 M1 Y. \            setPressure(watchedAgent.pressure)
$ ^2 d: V$ n  }% f( k" q* J. X) F变量名称须统一，可以都改为watchedAgent