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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 k$ u# p4 o! A" `. _    public double getMeasured pressure() {
        return measured pressure
" U4 n  H' Z( N    }
. w* r  H! g: c1 ~    public void setMeasured pressure(double newValue) {
' A) g8 P/ a. ^+ }) v, a& }        measured pressure = newValue
    }
2 L7 [6 }: u9 S3 Y6 Q    public double measured pressure = 0

0 S2 W+ ?3 {: x" X    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
4 o0 \7 z3 [/ d4 I, t% n6 S     *
     */
: c, u0 v. C, _    private static final long serialVersionUID = 1L
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4 Y: C7 P& T6 q5 n( b+ ]- |+ n    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
) {( o. D2 p% D. P7 D" ^! ]     *
; N- L) F# I8 i1 s0 c0 i     */
    protected static long agentIDCounter = 1
0 ?4 U1 ^- [1 |8 N, \2 c. k' ~
    /**
     *
7 K) ]4 a+ [1 R. G7 K     * This value is the agent's identifier.
' v. g# n; J3 G& F# g7 T     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

' ]; W) e1 }) [( T/ c    /**
1 m5 ]6 P+ D4 k9 P     *
) \; U- Q" F. ?4 A" V6 k     * This is the step behavior.
$ L$ d  z- Q  f8 b! v* \     * @method step
     *
     */
! q, t9 l, `0 [    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
, _! k/ G- L, T% Z  t& F) a5 |        watcheeFieldNames = 'pressure',
        query = 'linked_from',
( m' H2 p) T4 `8 j  J        whenToTrigger = WatcherTriggerSchedule.LATER,
9 s) n5 L* V( o* w- Q! Y        scheduleTriggerDelta = 10d
; v, E6 ~5 R/ Z, G    )
7 l8 Q" S- Q" a0 O    public def step(infrastructuredemo.GasNode watchedAgent) {
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$ Z5 B) f( A$ m& l: N9 Q        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
1 {+ T9 e/ Y3 E  S& w        def time = GetTickCountInTimeUnits()
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  n& b: F1 n) P+ Q        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

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        }
! ?$ ~8 N. A6 f) g: I% B" s4 X, k* q        // Return the results.
$ v, k. m, l/ K( b3 D3 X        return returnValue

    }

  N) Y2 _8 t! z- e0 p    /**
; B" p9 K; s$ H$ T     *
     * This is the step behavior.
     * @method step
     *
! ?$ e  r# `: I# o' U7 x3 O. j     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
( v, @3 H3 Y& [9 j! }    )
$ f" }& {6 B8 V4 H2 k    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
2 p8 A" p# V' o3 Q' g0 V        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 b" A0 d& a7 \7 O5 s1 m        // End the method.
4 R0 e2 |: z5 d, A        return

- A9 r) h; k* V! r9 o- }% X  S    }

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
! U9 X$ P. S4 F) X7 E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ ?  M9 T+ H1 p4 Z# ~1 d- h4 E8 r        // This is an agent decision.
2 C7 C" X5 V( y$ r; T% V* r( c        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 w& ^: |  r# f5 i. `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
8 O( \0 Z  ?7 C/ ^9 N 但是在语句中，你填的是watchedNode
0 O, G0 H3 h& p  \2 }        // This is an agent decision.
- G2 i8 T5 o7 {$ n0 }" `( C8 H, U        if (watchedNode.pressure<200) {  
4 h0 _; _/ ~2 t4 |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent