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")
    public double getMeasured pressure() {
        return measured pressure
. Z; x% G1 O0 u) R$ D    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
% [/ U4 F6 o0 R% Y- E, b: |9 `    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* ]$ c# O4 ?5 f# u$ ~1 O$ X     */
3 n( G# P" A4 G5 @    private static final long serialVersionUID = 1L

    /**
; A6 P, v6 Z  f7 X8 j; P/ [' G     *
) O6 Y6 K: Y$ Y# {' b* J. p+ D     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

( C: g; R/ @, j- ?& v    /**
% i- |9 _4 `. w9 L8 f     *
     * This value is the agent's identifier.
: u/ J( e9 r) m6 \     * @field agentID
     *
- Z/ O2 L3 T& B8 k! F# w1 Y! x     */
4 g. D8 H& N' n+ e    protected String agentID = "GasNode " + (agentIDCounter++)
6 U" N7 O, }2 |( Q- r
    /**
     *
4 l! D- j7 q, V& r4 Q1 \     * This is the step behavior.
3 f. B+ Q: A% K5 R4 d     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
5 w4 E$ S3 N: f0 o        watcheeFieldNames = 'pressure',
6 b3 K4 ~+ {7 Q7 a* J# r        query = 'linked_from',
& Y+ d- H. o+ B" `; d        whenToTrigger = WatcherTriggerSchedule.LATER,
% M% e: C1 E" k  N        scheduleTriggerDelta = 10d
    )
( S: k4 l7 j5 s% p* X  _1 ]& _    public def step(infrastructuredemo.GasNode watchedAgent) {
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: {6 g- ^( F6 n* V7 f, R5 X4 U        // Define the return value variable.
" ^$ v/ L$ ?. Z. R' e. D/ l        def returnValue

, U+ P2 y1 r, J- i8 [, }& A1 }; l        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
" b4 H  I# h: x3 L2 u            setPressure(watchedAgent.pressure)

* u! g* P! v) t1 P! H# {7 q        } else  {


( Q& Q4 l0 i/ N5 [        }
        // Return the results.
        return returnValue

    }

1 F8 p8 a7 D9 b5 [& Q) s+ i    /**
; X. o0 V5 {- C" H' a' k% l     *
     * This is the step behavior.
6 Z2 q0 D: b2 n) P: ]' p8 p     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
3 y% v) G1 U5 }/ p5 h% I- r        interval = 1d,
) n0 L) F, Y6 o% w) g' |+ V        shuffle = false
( ]% J2 d0 p3 p8 ?    )
    public void step() {

& @0 Z" R! Y6 Z: A: ?1 v4 N        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ f: x# ~  w9 d: j
/ g. M1 n0 P; t/ s2 I$ r        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
) E$ ?$ ~% a. B6 b2 y! k9 z
; A7 b5 r& G6 `+ C0 u% u    }

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
% \% t$ o7 I$ z! i8 s6 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
/ a7 f2 y3 A3 v' Y3 D         //这里是watchedAgent
0 i( Z# J8 Z4 d8 {  l: ] 但是在语句中，你填的是watchedNode
  A0 N2 T2 E; ], Y3 d& h        // This is an agent decision.
' d$ t8 ~0 i" w2 W4 {0 R" N9 K1 J        if (watchedNode.pressure<200) {  
2 E- r' N" y. j( I3 L            setPressure(watchedAgent.pressure)
5 a, t% o2 `5 P/ E7 w/ C9 D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
2 V: n. y! A& D' j0 v9 x& O 但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ c# @0 G  p! G  Z; k0 g        if (watchedNode.pressure<200) {  
5 g, I1 b1 f! S0 X0 q# o            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent