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
- _& W9 t7 m: o6 z
+ y7 H1 [0 W; j5 B* R7 g: i
+ \* |3 Q6 X1 l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 C* V  t2 e( n8 ]. \    public double getMeasured pressure() {
2 l+ K3 M  V) r0 V        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
  M) K$ O1 X: @    }
7 S4 q* P5 r+ h1 e5 a( c0 J0 e6 ^    public double measured pressure = 0

    /**
     *
7 S8 c) E3 g3 p9 m2 m     * This value is used to automatically generate agent identifiers.
/ {$ G7 K& F" \     * @field serialVersionUID
0 D  O. V# ~; `. k' O$ d& j' G/ M3 l     *
     */
& V/ t0 X  _3 u# x1 R* ]" Z# M    private static final long serialVersionUID = 1L
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    /**
, a; K$ T, N6 x) ]& B; ~- `) r     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
' `( Y8 @% H& ~5 B6 I+ f     *
8 S6 ^8 S/ d8 U+ p( Y( z- F     */
  B' [* X' w5 r# T2 [    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
5 {: h) W8 P  e: L8 I& Q8 `) T7 s     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

. n5 W2 w: z- `. _    /**
  ^1 `; ]: i5 d2 U     *
  o/ f  `+ O+ }% F     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
* [3 s0 T- h7 E( U        watcheeFieldNames = 'pressure',
0 ?9 M5 O  `$ `: x+ q, ^        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
. N  s7 R2 p+ w$ A" K  j* p        scheduleTriggerDelta = 10d
    )
9 i7 X1 ^* |  m+ u1 T    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
7 N; ]1 ?4 p8 C5 g        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

' c3 r& R' P+ A: n            // This is a task.
            setPressure(watchedAgent.pressure)
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& r+ \3 N- U2 G" }: y5 M9 t+ S        } else  {

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; h' s# P8 [, G" i' I        }
        // Return the results.
; \( R0 C% [4 O4 P. f  Z- }        return returnValue

    }
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    /**
: X% ~3 H% _) @, U9 x     *
     * This is the step behavior.
2 y% ]- x" p, R" t9 I, j! w     * @method step
     *
1 H3 o4 p$ t  v' P     */
    @ScheduledMethod(
2 |' Y) q/ Q0 I. m! Z, S        start = 1d,
        interval = 1d,
        shuffle = false
9 B* Z  y% V) q  o0 l( [* C1 ~    )
    public void step() {
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        // Note the simulation time.
* ?9 B! p0 e2 ~, O9 c* |        def time = GetTickCountInTimeUnits()

; m; ~% g6 `3 |: S3 M        // This is a task.
4 e- ?4 d2 C2 O( ^$ q        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: e) p3 I5 x% {" U1 c+ \  N; E/ I        // End the method.
        return
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5 y, e9 W* ^4 Z/ {    }

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 W9 c( s/ a/ R5 f! C6 N         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 y! s  y; n1 W4 \" l2 G+ ?; L        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: z* |) H( H! e: x# G4 u. ~7 e变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& j/ u* P# G* J2 N" {       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
+ T) Z/ m( g9 f& B$ e2 b* w+ ] 但是在语句中，你填的是watchedNode
# h" l+ n" F) r$ n5 R3 S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 \& }' O* r. T& }3 j( u            setPressure(watchedAgent.pressure)
) ~+ f5 {9 _4 ^变量名称须统一，可以都改为watchedAgent