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")
    public double getMeasured pressure() {
  R2 c# j/ b- B- U* N8 u* M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
7 ~  J8 i0 J3 |( L/ G! |9 _        measured pressure = newValue
    }
    public double measured pressure = 0
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    /**
. t$ s5 l% M% L3 p7 e     *
3 D0 W. H1 j, W     * This value is used to automatically generate agent identifiers.
2 C2 i" X/ ~; y7 ^2 v     * @field serialVersionUID
     *
     */
" y. G) U% |. D. p    private static final long serialVersionUID = 1L

    /**
. I0 `( y1 L" v+ p/ T# P9 ]+ p     *
" g2 F7 O& \, m% a3 Z+ {* e, e     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
3 A3 `! ^; M5 U/ t4 N     *
/ R, k8 I7 x+ r5 u4 m     */
6 G0 c- |+ g  n    protected static long agentIDCounter = 1
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    /**
     *
     * This value is the agent's identifier.
     * @field agentID
; r! V2 l$ u" o3 V  r& M2 m     *
1 a6 g7 @2 V- q% Q% n     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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' r+ n, W3 K  o% o+ C3 E. A6 l    /**
     *
# [: q) |/ d. W7 u" G6 l     * This is the step behavior.
     * @method step
- y) S: n: K/ o) E8 A     *
. A5 L( B9 |4 ~* F     */
6 u3 H* v; R8 E    @Watch(
8 A6 e. s& Z# R        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue

' V# h% u$ B8 ^2 d3 E        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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2 F7 q* F. f: ^* @% M* T        // This is an agent decision.
9 M- n  T2 U0 j* U  m( r        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


- K+ h7 f' v8 Y; n/ H8 u! j        }
8 s/ C& l3 t% \8 h, T  I/ a        // Return the results.
% O7 H6 D; }1 ?& D! X7 a        return returnValue

+ |* A& }& ?2 ?$ \    }

& G# a' l7 D) r& G    /**
     *
     * This is the step behavior.
     * @method step
: l# {1 A, Y2 ^. Z     *
& e# ]9 i. r% _/ c, M$ Y4 R     */
    @ScheduledMethod(
7 T, T* c! ~5 W1 P/ A        start = 1d,
$ J! ~: O, T. [3 Z1 z& |        interval = 1d,
% j9 @, d" J) z5 m        shuffle = false
4 @3 o0 U1 {& d! C4 g! ^6 I    )
* |4 w0 U3 f% t, s, B    public void step() {
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        // Note the simulation time.
  U5 o8 u9 b+ d# V+ U        def time = GetTickCountInTimeUnits()

$ A5 g  k# P, I        // This is a task.
% |. O& U; a% m        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ I, `4 J' {) P- I1 V6 i7 ?; s        // 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
4 Z, |! a! ], y+ s2 b5 ]       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ l/ n4 d% W5 T        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) R, w& ~2 x# j2 w4 {            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& z  z6 g' h3 C2 ]       public def step(infrastructuredemo.GasNode watchedAgent) {
         //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)
9 V2 F; L1 ?7 ~# Q: ^' \变量名称须统一，可以都改为watchedAgent