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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- D: x" ^, I5 a& v@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' [, p7 e) [1 w. t( T* E6 l    public double getMeasured pressure() {
" f7 @" W5 L1 Z4 l        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
9 s- U$ e8 g9 ]0 Y( p        measured pressure = newValue
    }
& d9 [# @8 D: n, l" W5 M    public double measured pressure = 0
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5 N% h' S5 ]7 L9 u    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
* }; x( ^( s  \' L     *
9 e2 Q8 P8 G2 }* V7 N* v     */
' E+ O2 o- A1 }- U- Y    private static final long serialVersionUID = 1L

& \8 c# a# X! v/ W+ D4 ?    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
" ^! a% Y+ I' e6 d     */
    protected static long agentIDCounter = 1

    /**
     *
- R) {- J. z9 z/ }. \/ |$ D* g$ ~     * This value is the agent's identifier.
     * @field agentID
     *
     */
4 N. C1 d9 [$ Z# P' ?/ s    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
% O. ^7 c* b6 c- D/ k/ t     *
     * This is the step behavior.
     * @method step
# W& [2 w6 B$ \& Z     *
     */
' n3 b: D* y9 z' l* @' w6 P    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
0 P- a3 {( g0 e% P$ r5 `! u7 v7 O& l        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
" x% U6 d3 O; J3 u; u8 y. \        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
* F. b0 t2 e- j8 W$ B        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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) f/ x( g3 \- F! R3 a' m9 ?        // This is an agent decision.
/ D  U9 T4 l7 K# g        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {


        }
        // Return the results.
        return returnValue
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    }

    /**
     *
; A. q1 G5 Q) ~! i/ Z3 L; V     * This is the step behavior.
8 h: ^3 f: Z; c: Y+ o5 x     * @method step
     *
5 }2 {6 z  e" Y2 u     */
$ l) I7 C$ `' N, K  W, U7 }$ U. q    @ScheduledMethod(
! Z! t# t4 [, s( g8 I        start = 1d,
        interval = 1d,
        shuffle = false
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& c# \. I7 z$ c* D& w3 f2 B2 k# ~; r  n    public void step() {
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! A) f% f+ \! @) I+ B9 f$ h        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ I7 l3 E: Y! V% z( K. `. _9 q$ P0 }
$ A! O) l. V2 r4 s        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
) _! k, M( _' y) K3 C        return
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    }

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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 r% u' l5 y& v5 N8 \, A        if (watchedNode.pressure<200) {  
4 ]3 M# ?5 J/ h7 t( }4 F            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) {
         //这里是watchedAgent
% c4 e0 v  p6 B4 k1 O+ }+ U 但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ L5 \$ {/ {# X) s        if (watchedNode.pressure<200) {  
# n+ g$ x4 ]; {  _6 @            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent