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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8 Y6 ]  T% i. Y& R@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 }1 ?  ~- n9 E% @3 B" v        return measured pressure
- R- R( m. G  t# u6 e( g0 w    }
) G$ J$ p, |. }$ Q    public void setMeasured pressure(double newValue) {
) R% A) {4 E% {3 P! Z        measured pressure = newValue
5 J% K% t8 h, S1 G; M7 X4 m/ }    }
% Y6 h9 R- K# K" ^! ~0 z# [0 `    public double measured pressure = 0
. q, ~" Z* J% D
    /**
4 i# V/ |3 d4 p, t! ~, Z$ t     *
# w1 ]  s2 c  ^5 u4 S! ~     * This value is used to automatically generate agent identifiers.
" R  J7 u( ?/ d" T" T" q% z     * @field serialVersionUID
     *
     */
1 |* e! c5 k: f) v. P    private static final long serialVersionUID = 1L

. ?2 L: a' r- I8 x4 j( ~    /**
     *
: n( F; w8 H- D* L6 k$ o" P, A     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
( v# y4 e( u% K- D     */
& m! t6 z9 ^& P1 D' _    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
% Z- u$ K, k+ N     * @field agentID
     *
     */
0 I: t/ n8 L* V+ L, `  Y    protected String agentID = "GasNode " + (agentIDCounter++)
  W( b( C5 Q. B3 n: T* S7 ]8 V
4 @' ^# ^- w3 {% k    /**
     *
     * This is the step behavior.
     * @method step
/ s% R5 K) X, K0 R. j     *
, E6 H* \5 ~8 S  t9 T     */
    @Watch(
0 M# s: J- L3 A1 c' m        watcheeClassName = 'infrastructuredemo.GasNode',
# |  J. ^; N" }6 A% j' a7 `7 A        watcheeFieldNames = 'pressure',
# |- z& Q- @. v  n( v, A        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
7 S" k! P. _0 |- l4 I+ _    )
- y- ^) Z& O! D( k: m( n    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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+ M. U5 ~9 F% f9 U' [        // This is an agent decision.
3 \- W1 M7 C+ C* U7 l% M& j        if (watchedNode.pressure<200) {
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            // This is a task.
' i" F8 ]9 N! M% `6 R7 r            setPressure(watchedAgent.pressure)
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        } else  {

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        }
        // Return the results.
$ P" Q. u% g' F5 d& m* ^        return returnValue
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6 _: V: o- m  I' j/ X    }

    /**
     *
' C! H% W' J8 \. ]+ N7 I     * This is the step behavior.
     * @method step
' e$ ?! ?: W! q( T- _     *
     */
5 x$ z) v% R1 d2 E    @ScheduledMethod(
& P& k6 v8 ^: H, C; {9 C        start = 1d,
2 a. [0 f" c/ b" j( t        interval = 1d,
        shuffle = false
4 C5 {5 J1 z1 a5 u$ w' f    )
    public void step() {

        // Note the simulation time.
, c/ b; M- j7 ]        def time = GetTickCountInTimeUnits()
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        // This is a task.
, B6 U7 F- m0 O3 w        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ r+ y) s  N& d/ @        // End the method.
- p& q- i+ @. X8 l8 q5 c        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.
        if (watchedNode.pressure<200) {  
8 H! Q0 l2 K6 V            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
. D- O2 h/ m5 Q3 L3 d 但是在语句中，你填的是watchedNode
" i+ e7 M6 R8 U  g5 O2 o7 n" x- q        // This is an agent decision.
" i. {% M! C4 U' p        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent