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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% {* D8 `$ y4 s/ b& H$ s1 o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
0 \9 H' c$ a' k* `8 c* J6 u     * This value is used to automatically generate agent identifiers.
$ t0 V& h( E4 d! o7 |, I8 ~5 e: F     * @field serialVersionUID
     *
     */
& V5 V% C9 t2 ~/ o3 x/ Y    private static final long serialVersionUID = 1L
9 s) v* B( k2 i) T. @% I5 g
    /**
9 v& I8 ~8 c: p8 M+ C1 F     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
8 F( I' a) _. O* R* N     *
& E. h7 o9 P8 \& Q) `3 s     */
    protected static long agentIDCounter = 1
; S6 ^6 g# t# l4 x
    /**
     *
7 K, P& X5 w0 j     * This value is the agent's identifier.
     * @field agentID
     *
     */
: Y& I$ ~  y3 |    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
( D* r7 q1 ~- X     */
' h5 q# Y9 l4 x: X& d" }    @Watch(
& o: \) Q  P* T/ Y! A        watcheeClassName = 'infrastructuredemo.GasNode',
- w" |# a. s! E        watcheeFieldNames = 'pressure',
        query = 'linked_from',
$ R# n/ @- H0 c        whenToTrigger = WatcherTriggerSchedule.LATER,
$ a- B8 `' `# _        scheduleTriggerDelta = 10d
3 [+ q; u0 f8 _    )
2 v% K; k. i. ^" ?8 {+ Y    public def step(infrastructuredemo.GasNode watchedAgent) {

; h+ [' D- e0 ?0 Q- d1 ^        // Define the return value variable.
) z4 M3 ]3 A9 R        def returnValue

( Z# ^  S( f. l5 b- _) `        // Note the simulation time.
8 I5 J9 e8 L7 ^* A( ]        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
: x& k" d2 e7 d6 B) U4 m$ ?        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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4 V/ v7 |* E  ~, I+ p+ L& ]        } else  {
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        }
- J: q5 n* F* Z; N. y# U        // Return the results.
/ X# {! i; F5 ~; K/ E        return returnValue
! W6 R7 {# p% N/ Z
    }
' B$ g. s0 w4 C' M& ?: J2 C
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
7 Z* n1 h8 J0 a# Z, F% I        start = 1d,
" c+ n5 I/ S2 a) s        interval = 1d,
        shuffle = false
    )
/ z8 r1 k) O( \2 |/ e. V* d; F' H- e    public void step() {

- [# o: i* O8 k# w% @, c4 q* |        // Note the simulation time.
; Q6 R1 B4 k- U( j        def time = GetTickCountInTimeUnits()

% a2 ^8 C* r/ [5 X6 {8 O; c        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
, B. s' `6 N: J) l7 ~        return
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    }

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
& S5 V- P/ ~6 v3 E% R7 _8 X2 M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 d; y1 ^4 X: U% Q6 S$ k) d- e        // This is an agent decision.
! o5 i* m4 b( l6 C: V6 {        if (watchedNode.pressure<200) {  
( c/ A3 \7 y5 P6 h* t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% P! |  r% e. B, r( I) z1 I$ `. O       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
9 Y6 p; D/ h  @3 U: \/ f+ ~4 `2 u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ }, Q9 ^3 A2 h& ~( c% _- _. |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent