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

4 x  I& C, W, Y+ O7 R
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 S" M4 ]- X# Z1 Q; f    public double getMeasured pressure() {
/ S# V, q4 G# h: u5 D& r: y: S        return measured pressure
* o3 I/ t6 j5 l4 y0 `! X) U    }
8 Q; A" h: ?: g! U; s    public void setMeasured pressure(double newValue) {
9 ]4 M9 E3 U! h0 x5 p% `6 M        measured pressure = newValue
0 r2 f! l8 \' [# u    }
    public double measured pressure = 0
* F6 E- w7 u3 Z7 i6 R7 Y
    /**
     *
     * This value is used to automatically generate agent identifiers.
7 O9 c0 B0 Y8 v. z     * @field serialVersionUID
     *
  j7 {8 o; j0 U3 A1 ^     */
) y9 }  r" W3 a' u: G% U5 c0 B& B4 u    private static final long serialVersionUID = 1L

5 n/ i' q; |2 }1 t* N6 M    /**
" l9 y: X8 U4 n+ _3 L3 R5 t     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
8 I0 x6 D7 |; \3 v. p0 S% s' q    protected static long agentIDCounter = 1

+ Q; }( x  i5 Y! _5 G" P9 j! W    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
4 \9 e3 J: Y( C; W: J$ ?    protected String agentID = "GasNode " + (agentIDCounter++)

6 _( h: `0 e8 h, E9 s& R- {5 U) |% H8 e    /**
5 J3 s! H  r9 k& }# y# j: K     *
     * This is the step behavior.
8 Y8 g7 S% \, w     * @method step
     *
3 }  D& g- S/ v( S+ E     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
3 ?; M3 z& O& @: [        query = 'linked_from',
* x! M% o) w: P3 r. r1 j5 t        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
$ c! }, y7 x1 y8 `& z" ^    )
3 {* f% h* A. \3 W    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

# \% m: n, q+ ~$ j% S6 B        // Note the simulation time.
8 i6 v. X# Q8 D# E        def time = GetTickCountInTimeUnits()

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/ [  c$ r) R5 }' d$ C% ?, y        // This is an agent decision.
& F  b) {1 T" N; u. d( D4 h5 r( Y- p8 z% @        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {
6 K5 H. E8 G. b6 P: k0 N- w
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1 v" U$ \, D! \        }
        // Return the results.
        return returnValue
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; d( i9 v4 s- Q" }$ Q. B- F# `    }

    /**
     *
     * This is the step behavior.
' H1 d( h) I  I- E% a' s     * @method step
* }7 F' {$ `3 ~% C/ W0 y' l7 g3 _     *
     */
    @ScheduledMethod(
, y: l4 A6 |& Z, b        start = 1d,
        interval = 1d,
% e; d/ P1 F: Z1 U4 ~        shuffle = false
* Z- f0 S5 Y7 Y! t! W7 Y9 a+ e    )
    public void step() {

        // Note the simulation time.
0 V. ]& _$ e. i" D0 n        def time = GetTickCountInTimeUnits()
, h: T) {4 |' A$ R6 g. k
        // This is a task.
! O% g/ o$ q* n' e. D# k        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; a& I0 c9 X, Q9 A6 G7 ]' ]        // End the method.
( F1 w& O0 P) Y2 L% w) ?" `        return
# o4 ?' N$ t# O3 O2 ?9 Q
1 m. m7 W4 v" t    }

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
' j1 A! C9 L6 M7 i        // 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
8 j% _; R$ y1 r  d6 R! l) f       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, \! J2 M; F* j+ J        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( ~9 d, a1 O+ R9 Z1 P, h! F' C            setPressure(watchedAgent.pressure)
9 Z$ h$ V) ]6 J变量名称须统一，可以都改为watchedAgent