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

& K; I6 k  p- E: M+ Z, K
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 _' w8 h: L- x$ [    public double getMeasured pressure() {
1 P6 M0 q2 P; w6 B0 u        return measured pressure
  C4 e  x, }7 h+ H    }
    public void setMeasured pressure(double newValue) {
/ m) r% R( H9 p9 H# ~8 p1 T( c        measured pressure = newValue
. n- L5 A8 x  N/ S" _; A& L3 p    }
    public double measured pressure = 0
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# W2 u7 ]% {+ Z  h) T5 C# \' Y$ V    /**
" Q5 A; m  u2 h. N* ?     *
% a4 @8 S2 T3 K- U, x     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
" v3 H% a$ [- v* c3 Y6 E! |$ [( p     *
     */
    private static final long serialVersionUID = 1L

8 {5 [& h* y4 f; Y9 \    /**
3 z% ?3 l7 E2 y) K( u     *
     * This value is used to automatically generate agent identifiers.
0 D$ D4 H2 R5 q" G+ P* V     * @field agentIDCounter
/ g* y+ Y: F3 ?  r  r5 O  A3 m8 |( W     *
     */
! P4 v8 Q4 R( f    protected static long agentIDCounter = 1
& V) P' R! I/ _6 r
  U4 F' v$ F8 w# j' @1 f0 \    /**
     *
6 ]- w/ W0 p9 T; V$ e, P     * This value is the agent's identifier.
     * @field agentID
     *
/ C1 b, j0 }9 u' q     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
) t+ W, l, c1 }; K     * @method step
0 h1 H" Z* a: [1 k) {& F+ m+ L3 K# b     *
     */
7 D; Y+ T* B- e& Z+ y    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
( t8 m' f: q& B2 ?4 `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
$ y8 _3 G4 t, w/ v' p        scheduleTriggerDelta = 10d
    )
/ ~- q$ r: i' y' e    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

& T/ d1 f5 F1 a8 V% c        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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# K1 a, v; t6 [! t; N1 i2 P        // This is an agent decision.
        if (watchedNode.pressure<200) {

2 k) R% {/ H, Y/ {7 b            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {
3 R7 x$ [/ S, q1 Z. U2 y8 K
3 r* ?' S9 W) A
        }
        // Return the results.
3 _: |( L& ?) M1 S; F/ K* M% h        return returnValue
6 h5 c8 Q. B3 |% Q" q
    }

    /**
     *
     * This is the step behavior.
     * @method step
  S  H. I+ B1 d: l     *
     */
' W' }" t2 _" s& @( x- a# d0 ^    @ScheduledMethod(
        start = 1d,
        interval = 1d,
! p& k+ t8 ~' ~- @        shuffle = false
% C! h( E+ f9 Y% W0 E- F    )
* X. D" r8 g: `5 ?$ Z    public void step() {

        // Note the simulation time.
4 t! k$ C: _+ d. ~6 t        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, S7 O" ^% `- u7 T  x6 l        // End the method.
        return
/ s( `" b% s, M1 j: z/ u
/ {+ U' `3 W! g# i$ L    }

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) {
1 {# N* s( ]3 w0 B" ?% M         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( ~9 [& V' G, B        // 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
/ T9 h/ a4 ]! }) t       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
/ I. \! K2 z  \4 o1 N) |- ?, ^        // This is an agent decision.
' S! J& a  d  `) ^1 }' @$ ~        if (watchedNode.pressure<200) {  
/ ^+ m1 p- r0 G8 ~            setPressure(watchedAgent.pressure)
. H$ Q% S! a& O: y# g1 _变量名称须统一，可以都改为watchedAgent