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")
+ h2 q0 [' ^$ V+ G# C    public double getMeasured pressure() {
: Q3 P; d* f* z  H# F        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
- o! ~2 b; s* w3 r; G        measured pressure = newValue
    }
0 U4 U. c- z$ }+ a; q5 l& y; P    public double measured pressure = 0
( L/ O" E) D( \
    /**
7 v( `) p! A7 q& _     *
8 Q$ n% r$ y  f5 C/ \     * This value is used to automatically generate agent identifiers.
3 X8 ~9 T7 }. {) h+ {  W5 g$ u  m3 W     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
2 M4 `! a1 T4 R0 N$ ]# t( z$ L
2 q& r$ P$ k5 h* f) H, _2 ^, n    /**
     *
( z& g1 }0 _8 {6 ^% M; _. d     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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    /**
3 e% E3 e. c+ X* A5 C' A     *
) V) e9 _9 [8 j     * This value is the agent's identifier.
     * @field agentID
     *
     */
" @/ S) |; X% `5 E' u    protected String agentID = "GasNode " + (agentIDCounter++)
. @1 X* ]; \' p$ M
    /**
     *
% O3 W  q- B4 _# @( o2 y9 h1 ^' L     * This is the step behavior.
     * @method step
     *
     */
5 J. P. i8 X% o  d) Y    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
2 l  z) G# ~" h, u# Z' M. n! g2 ?. R        query = 'linked_from',
9 Y% f6 t6 Q9 h: o" h        whenToTrigger = WatcherTriggerSchedule.LATER,
' I' A7 K9 q! G% k8 k4 T) [        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue

+ j; Q' i' {6 @  z- m        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 P) N; j% D/ _. H/ o0 T' n4 A) E

        // This is an agent decision.
& D7 w$ e* J/ Q  d  D2 n        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {

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. D9 o$ g! t, N: m' r- c4 C( C        }
' m* u( t4 q& ~        // Return the results.
        return returnValue
/ G, Q6 @. X: S' r1 ~
6 X$ P+ f# J$ z    }
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    /**
& b) t6 ~. v& V     *
     * This is the step behavior.
     * @method step
     *
     */
# M) U' ]. R, Y) T( [3 H/ _* q    @ScheduledMethod(
        start = 1d,
" j# d" B/ E5 T# ~, }        interval = 1d,
9 J- h, T9 q2 ~/ ?        shuffle = false
$ A8 D) X5 R( `# s, z1 C0 P. w    )
    public void step() {
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        // Note the simulation time.
. T& @: A5 u: z1 t, i9 B1 |5 t- t" L        def time = GetTickCountInTimeUnits()
, f7 q1 y0 ]  r
4 z' ?: S5 N( @5 _) F6 b        // This is a task.
3 t  u, w5 j! I" f        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
$ Q9 n' A3 x( `" D+ b        return
. ]/ `  `5 `3 c/ V9 o" P/ h
    }

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) {
4 W. C- ?1 d+ \         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ w, E+ s; Z: \% F; y5 e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
8 o" X* Z: i/ p* R0 h  }6 g' [) n 但是在语句中，你填的是watchedNode
        // This is an agent decision.
! }+ _. t0 a& R/ z' A) e  l* ]        if (watchedNode.pressure<200) {  
; d  W0 [! w2 T' K4 D1 m4 U            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent