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")
8 P) [/ Y: y8 H6 e$ c: J    public double getMeasured pressure() {
# e, @* _$ z6 ~/ @; y/ R& }" E& \        return measured pressure
8 f$ w1 t. B: T  f    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
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    /**
9 E- H* H2 y6 ?$ l     *
! G. @$ L9 K' P. L2 A     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
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  U0 |+ X" b% L8 b* ?2 U$ m    /**
     *
" U2 b# R8 P) L: f/ q/ m     * This value is used to automatically generate agent identifiers.
6 s. F$ q( [/ E2 c, [3 k     * @field agentIDCounter
     *
     */
3 R! H; L- O7 ~, l    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
! m9 z# p& l. `1 n& F7 ?5 v+ y9 |     *
     */
$ |6 }( p6 o# a* T    protected String agentID = "GasNode " + (agentIDCounter++)

2 `4 C0 a, Q# s9 d) `' e5 P  M    /**
     *
' E6 ~( w( ^! y     * This is the step behavior.
3 C2 }& W3 o2 W  n9 S0 d- o7 O     * @method step
! m* Z. U! Q# w- T     *
4 `9 p2 r+ k+ L( ?, r3 h     */
/ C! V; s7 w& ~  ?    @Watch(
5 W% w- a4 ^8 @        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ C3 N1 p# a) E% R) k9 ]5 _        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
, o$ t2 W/ \" ~0 h# N7 J        scheduleTriggerDelta = 10d
& V4 n( {! e) V% a" N    )
3 V. _: I4 v' o' X    public def step(infrastructuredemo.GasNode watchedAgent) {
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6 i2 B9 r% h2 h3 n2 O2 j        // Define the return value variable.
$ e( |8 L3 }1 o        def returnValue
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2 y7 ~7 ]6 P9 K, z6 O% p0 y, X        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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1 d1 @# I  ]6 @0 H! I        // This is an agent decision.
        if (watchedNode.pressure<200) {
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" @) z! x% I8 D7 I. t/ N+ u. _! \            // This is a task.
8 A3 Y0 {. Z, S* P            setPressure(watchedAgent.pressure)
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        } else  {
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        }
3 z9 g+ l# U8 z; ^5 [2 B        // Return the results.
        return returnValue
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) @, r7 K. |7 F/ u2 n; Q7 v    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
  W: Q' n. e6 K        interval = 1d,
7 u$ z2 U+ M5 e' u+ j& t        shuffle = false
  V2 k/ k+ l% C3 p& S    )
, m+ ]( Q, I3 Y    public void step() {
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        // Note the simulation time.
; ^) F7 a1 \! r  |        def time = GetTickCountInTimeUnits()

1 B5 R# }- A9 t- x' O% H        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
$ {( j, q8 X4 X5 s5 ?9 d" R- q        return
$ a( ?2 q- J! D1 l2 n# b1 j
    }

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
: ]; j+ i8 n4 `% c  W1 {7 R       public def step(infrastructuredemo.GasNode watchedAgent) {
* w2 O3 v$ ~: N4 r0 H: |         //这里是watchedAgent
1 h: F' ?) U8 Q 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 e" W' m: W  ?) d, W. R( B            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) {
- h: Q: i2 f6 P& g         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- Q, r9 C6 B2 i; X+ ]5 {9 G        // This is an agent decision.
+ l4 W7 h* y# O        if (watchedNode.pressure<200) {  
/ k/ d; F4 q& t7 w. ^1 z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent