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")
( G  x1 X9 m: T  x    public double getMeasured pressure() {
        return measured pressure
6 a: q# d* m" a7 t) r% `! k    }
5 a; E' r8 j  B( u, E! W  n' n    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
5 x- G9 D, V$ @
    /**
     *
6 R4 q2 q% Q% w     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
/ e! ~) w/ `! a9 T6 ?5 _; }     *
     * This value is used to automatically generate agent identifiers.
, Q/ K# g0 L( l     * @field agentIDCounter
     *
+ H- \. {0 E8 U/ I' B9 ?; k     */
+ w8 X& g% m& H7 M  v    protected static long agentIDCounter = 1
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    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
+ l- F. y* @5 w' w1 v9 H     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
. U6 D1 d0 q, b     *
+ H  v4 M& |# s$ [     * This is the step behavior.
# [" g8 H+ O3 _! N& X     * @method step
     *
& ]: T, y* p" ]     */
7 t7 Z. {- `  e% M8 Z+ Z9 ]" p    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
9 ^9 y  i$ J) q- ]% y8 k$ ^$ _        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! ~! c" ?9 Z1 F+ _        whenToTrigger = WatcherTriggerSchedule.LATER,
% Y7 T  Q' g& h' H        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue
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, n( a: D# h1 J- {        // Note the simulation time.
1 _/ ?8 @  B0 E% \0 o        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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; K8 ?& X0 \& @. K            // This is a task.
! Z1 F: k8 x2 _7 e/ v" \            setPressure(watchedAgent.pressure)

        } else  {
4 H* y" R( ?1 i; V& S, o# |8 {) {

6 C0 y* _' R0 m4 r        }
        // Return the results.
; D5 _( n$ t3 ]; A% B$ G! e        return returnValue

    }

    /**
, f( M$ X' K$ E" s     *
" d1 K- \! f8 l7 v3 ^* u) g     * This is the step behavior.
) l3 O/ M+ C) G; B+ f4 T     * @method step
+ E& ~. T" W& l) x. V0 ^" ~     *
     */
7 {: m$ F2 R# |) G9 ~5 ?    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
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4 j  L. e- j0 J! [; L/ z# G; u        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

; _- V: O! c/ R" n4 f6 ~( `) M( R  W        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ Y* l# m( L1 G# S$ O0 i, N        // End the method.
; ~  N, [; c! J$ C5 F) t1 W! Z, h" Z3 l        return
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    }

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
/ z2 d+ N8 J) ?" v; I0 G 但是在语句中，你填的是watchedNode
( N: o: R: g9 ^, C$ q. w) |% t" w        // This is an agent decision.
; ^0 w# j4 a0 d. `1 b/ k        if (watchedNode.pressure<200) {  
8 B7 n4 M. C9 g( z            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
% E- i) C0 z( \ 但是在语句中，你填的是watchedNode
8 Q- ?* d4 N8 g( w        // This is an agent decision.
8 [( W) M; l" r  C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent