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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& z" f8 Q' y- i5 R( c7 {
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
9 y0 Z/ X* ]# p# S    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
7 i" m6 X4 e+ q6 M8 O4 N    public double measured pressure = 0
% J. }0 k4 p5 h" |) \
    /**
3 B2 y1 t# w# O* J- p6 J     *
8 A, x) M* y1 x' b     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
7 y8 J! l, u8 Q2 v+ z6 C  D" u     *
# e9 v- m- W  Z7 x4 _. o     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
. g  T1 y+ _+ d, p. O; t     */
% H. ]$ N; ~$ D# r    protected static long agentIDCounter = 1

9 E' x8 p6 p: W3 ~) ^    /**
     *
7 W1 z& P+ s& M2 F" R8 u     * This value is the agent's identifier.
     * @field agentID
     *
. X8 F; H" Y2 V' E1 K, \     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
6 ~  p5 X4 g) ^) s) ?7 k* P     *
     * This is the step behavior.
  o" `3 H) G1 H' e     * @method step
! R! J9 s5 K) ~     *
0 q% d' \: x. {& e+ m$ g     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
% @) z9 [8 b+ O3 E/ V8 Y6 q5 R    public def step(infrastructuredemo.GasNode watchedAgent) {

: m& N5 V; m. q! e8 w$ }/ Z        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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0 h# _# l& a7 n8 G, E9 K" A        // This is an agent decision.
        if (watchedNode.pressure<200) {
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) Y* V6 L. i. i+ g" ]            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


6 C, h8 K% u$ N! s- T% w4 q        }
        // Return the results.
        return returnValue

    }
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    /**
7 }( z+ w5 j* C$ \: ~. `     *
1 @$ y1 [* _* C8 s     * This is the step behavior.
/ l& D9 ^9 T* ?; \' |/ ?     * @method step
     *
/ q3 l( \/ Q9 Q) \6 e     */
4 _) e' N7 \: _5 Y    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

- D2 o% P5 {6 n2 G        // This is a task.
* k3 D3 r! B7 _. A; c) S        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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) {
+ g1 ^9 E. \9 c! g9 o) ]' `  u         //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)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 e" p( M  M( c7 v3 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. p! m' t, \, \) S 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
: L$ X# U' g. Y8 n变量名称须统一，可以都改为watchedAgent