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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& [, {6 g) ^) E2 b; F0 s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: O2 n3 u* w) N* b    public double getMeasured pressure() {
0 L1 F/ ~5 z- b# U% L( ^2 P% f8 ^        return measured pressure
, P% K! u# k% D. L2 G    }
    public void setMeasured pressure(double newValue) {
/ C5 K: A( `5 u1 O( W8 s& Y" x; v        measured pressure = newValue
3 y- y. D( S0 m4 U# E6 r    }
3 M5 [' E  N, N0 D- G6 i* s: I* r    public double measured pressure = 0
' u1 M' y6 _% T
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
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/ q) R. A& W9 N* C8 k, M; k' @& h    /**
$ h, R& o, O3 ~/ R  d     *
3 W. L, O  _  p" {6 x     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" _1 z2 Q# t6 L* ?0 m1 \% f     *
     */
6 [+ t# a" r3 m; Q3 ]7 P1 o& Y    protected static long agentIDCounter = 1
. t, @# \! r/ `5 `6 }
    /**
; j6 j& z) V' m5 o$ \: V     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
5 b& ^3 h- _" L' Z    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
  U9 Z- |6 Z* X1 d! C$ e0 ?     * This is the step behavior.
& `: Z, e' g6 E: k  V     * @method step
     *
; h) a% _4 h9 v& e) D+ L& T     */
; z2 B( H0 b; q& F/ J/ O    @Watch(
* @; @0 B9 @+ Z1 `        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
4 u- c/ ]# F0 o    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

/ I# }$ `6 j* ~& `4 |* o7 b0 a        // Define the return value variable.
' A! X7 f. B* Y8 \) q% l        def returnValue

# H  C) _+ W) E- ~# k        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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/ o1 v- v  J; w            // This is a task.
$ q% y1 e1 t- w( Q8 Z            setPressure(watchedAgent.pressure)

3 G( j- E! c! ~/ M        } else  {
0 ?$ r$ W6 j4 ]# M, \

        }
        // Return the results.
        return returnValue
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    }

    /**
     *
; x3 p5 O0 g# K6 N) ]8 {     * This is the step behavior.
8 O) V2 w1 f! E     * @method step
     *
& W3 g8 ^3 Y5 f  ~6 B: q# T     */
    @ScheduledMethod(
        start = 1d,
% r4 w5 ?/ W: u" Y; Y        interval = 1d,
        shuffle = false
3 I6 k; G% I0 W7 k8 g7 K4 m    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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% J+ d# e/ M& g) p/ U: w! |# w  I' k        // This is a task.
/ s6 X3 f4 G0 u% Q7 \' n+ d$ Y. T& E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& K- P9 Y- E: u( A( A9 X! j: O        return

# W) A' y8 V: n/ r/ z7 K    }

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
9 x3 [! t: {; ?) y7 } 但是在语句中，你填的是watchedNode
' S9 O$ l. V  e1 r' w( L        // This is an agent decision.
3 W; F3 p  c, z) T$ p# q        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  p+ T6 ]9 ~9 H; H 但是在语句中，你填的是watchedNode
        // This is an agent decision.
* E: c2 R" z8 D# V# n9 ~        if (watchedNode.pressure<200) {  
, M4 T: Y) Z* P            setPressure(watchedAgent.pressure)
% u' U$ n+ x& v8 ?& u" ?9 R( D变量名称须统一，可以都改为watchedAgent