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")
1 k, _" J! s! H' I    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
* T7 f! r' o! V8 p    public double measured pressure = 0

3 F- d0 t. |2 }7 w6 l" e0 {8 |    /**
& c7 }3 l: g- q. l6 f4 V     *
     * This value is used to automatically generate agent identifiers.
  I) `) Q; E$ t, H- l# B9 C     * @field serialVersionUID
     *
" `* t9 t# N  L6 f& N; K     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 t3 C( l) u( r! K: D9 p! q     *
     */
9 ~% i. Z+ t: T( I6 `    protected static long agentIDCounter = 1

8 K* e5 D: f% z. Q    /**
! z# Y  K; I+ ~2 O+ H' ^     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
     * This is the step behavior.
     * @method step
     *
; E& a9 W+ ?% p3 O/ U9 y     */
0 u3 ?) \8 ]: F$ Z0 R    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
% @. P& Q( f4 o. h+ k! W4 p        watcheeFieldNames = 'pressure',
        query = 'linked_from',
( ~0 M8 t3 S+ s- P9 T7 a( D/ F        whenToTrigger = WatcherTriggerSchedule.LATER,
* Z. p: m: ^" d; m  Y        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
/ T" ], A% _# [  w        def returnValue

        // Note the simulation time.
! n. N0 v# i' ?0 Z  M% l        def time = GetTickCountInTimeUnits()

% ?( [+ e- [+ l( [
        // This is an agent decision.
        if (watchedNode.pressure<200) {

9 H( G* h9 R; d6 E9 r+ i/ l            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
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3 c3 v" H6 `* J        }
. M8 M" i/ h, B7 b* J6 c# y; B        // Return the results.
        return returnValue
3 c" v  b/ \, u9 B% S
6 B. H1 F) J1 q3 i3 L    }

    /**
     *
& t! b6 P4 K8 X$ t; k* S     * This is the step behavior.
6 Q4 O: \! b8 t7 j5 Z  e5 w     * @method step
( ?1 @+ W' R" g; E     *
6 g* C& S$ e6 u, h) i1 o     */
    @ScheduledMethod(
& w3 p# M  ]# l  I) R# R        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
; U* l% y3 R  S  H2 q
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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+ K6 j, d' b. ?8 t" C# \        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: r% }. l  e9 [/ [( F$ V        // End the method.
9 n# `4 R$ z9 I$ B, y- P# e        return

    }

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
% \) W5 U- h! `7 L 但是在语句中，你填的是watchedNode
: K6 l3 b# E  b  `        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 Q: G! M: K3 J3 r2 k' t5 v            setPressure(watchedAgent.pressure)
2 I, n6 |" F2 ^: f变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
+ H3 u- b- W4 h: E% G       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 f$ g' E. G& m7 M5 s 但是在语句中，你填的是watchedNode
5 O* I: m, ~2 z        // This is an agent decision.
& V+ v$ F9 O9 E$ |+ R        if (watchedNode.pressure<200) {  
0 z3 a% `9 ?. Z  b            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent