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
! N- a/ i; D$ S; i% w
4 v3 F; `' M& M% U# S" ?
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
5 P9 s5 V& L, ~. z3 J; ]& K/ z    }
    public void setMeasured pressure(double newValue) {
7 r6 {# U; ^; g0 y4 `: g        measured pressure = newValue
% d" S  J; a+ M. V- p    }
    public double measured pressure = 0
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+ ^) E: j$ @( C! Y# U1 n0 m    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' j8 V! R% u% x& u7 i     *
     */
    private static final long serialVersionUID = 1L
3 v4 Y7 i+ D6 V! W6 r1 Y# c7 [% R# D
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 r4 E! N0 f4 M# d4 Y6 B     *
     */
/ O' O& A' c% p  W+ N6 K0 ?; H    protected static long agentIDCounter = 1
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, }1 w. r' j7 _( m    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
- s" s1 B* I* d     */
8 w2 i- c0 ?* Z& T    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
7 p3 M- @) L! E     *
! P1 O* W& X7 ^     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
" C. `/ G" `0 [2 k- }% l8 N0 z0 M        scheduleTriggerDelta = 10d
3 B% [9 n) K* J9 s) z! C4 ~0 V* k8 Y    )
0 a; H! r: i1 _+ n& \& A) ^6 \    public def step(infrastructuredemo.GasNode watchedAgent) {

5 m' v  w( }* X# O1 C4 v        // Define the return value variable.
! Y5 \$ P$ W# s$ s# `6 u: P  ?        def returnValue
% Y8 U" O4 x$ o3 }/ m/ c) y: t
% m" U+ L3 p! A4 ]# l0 E& ^        // Note the simulation time.
: f6 s$ }; t' H9 o9 J        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
# T  V. i: o( {5 a+ _, o2 {; [" o            setPressure(watchedAgent.pressure)

        } else  {

1 G0 J3 @, U" k9 ]
        }
0 }5 H: k4 Q% Y        // Return the results.
9 U  L+ X! l( E2 H        return returnValue

    }

$ Y- G, z" c4 Z, L# s    /**
0 n, d) X8 a/ B3 s# u     *
     * This is the step behavior.
% v9 y0 c- `- x! @  w3 {  M& W     * @method step
3 h" Z  J( p7 n' L$ A     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
9 Z/ u% v. i7 m! |        shuffle = false
    )
! v8 t: A" B( M: s/ F$ l" j5 J) I' P) s    public void step() {
2 I3 H# m5 q8 _7 ?: B
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) r. k2 n6 D/ E/ `0 `        // End the method.
& T+ c9 |6 g, p8 [        return
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; L, m  L- r, a4 f+ s  @' A    }

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
, V/ x3 I* ]$ |, l- P' m       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- w& t# p" K) l        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 W% r- [$ W( ^1 N1 ~            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) {
( W' ~7 w. Q2 u; D- @, h3 V         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 d& v  Q$ d) n7 B. U2 ~        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; o* }& d3 n9 e- b            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent