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
8 \* S7 Q* M  E5 e' i4 x0 v% \9 \
' _" \+ I  o, m$ ~, d; W( ]  d! S% v
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
- w8 N/ ^6 L3 j" q    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" g8 S; _8 F& S    }
3 m0 R& D5 m) `8 G7 e6 P5 J    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
; w$ t1 X0 G6 f/ P+ N4 b: s# \* K
+ C3 x: _2 }6 F! U6 S# o+ N    /**
9 z0 `# A( e7 I+ @     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
6 V# ?; ]3 G8 K2 K4 G     *
8 b$ k8 d; _* s7 ?2 ~     */
3 ?% U7 a# I' R0 y* v! t    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
- [& l1 n( q6 N; J" q6 _* N    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
. S, f4 s" _2 a$ `& f# S2 E     * This is the step behavior.
     * @method step
0 J7 H" ^( w) H3 E; z     *
     */
+ Q8 x9 j7 g! z- t; @$ a8 |    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
4 _- s2 A" J! i8 ^0 q) V        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ w7 k9 G9 K# h        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
. \, @# ^. C" ?, i& M        def returnValue

! E: M# z- R2 B1 `. E) J" d& C        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
" `7 z" Y7 x7 A9 s1 J, \        if (watchedNode.pressure<200) {

            // This is a task.
- n/ e+ @9 l: n: k7 j' e4 G            setPressure(watchedAgent.pressure)

        } else  {


        }
* R( I- b* a" N. H" i        // Return the results.
' W6 U+ M2 a8 }! ^  T2 q        return returnValue

2 g5 T$ r" O4 L+ x* p/ A    }
) c* j- o5 D/ @* v9 t$ @
    /**
     *
     * This is the step behavior.
. H9 D' ^. W+ k1 U' g     * @method step
     *
     */
7 v7 Q- ?& r7 ~    @ScheduledMethod(
: q6 \, Z+ x% ~" N/ g        start = 1d,
        interval = 1d,
8 x/ r' \( Y# ?1 \0 }        shuffle = false
& `: l8 Q0 Z3 }7 c    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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! l% c$ Y( w0 |: B4 S5 B1 V        // This is a task.
8 E% t& u) I  ^3 A5 K3 y        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" u* \' l/ G* J  p3 l        // End the method.
        return

7 ?1 u: _" `" ~4 P9 C    }

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
  Q  F( W. ~  s1 W. f       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 s. d# \0 l+ k" F+ u: f$ j5 [ 但是在语句中，你填的是watchedNode
' D; |3 u' u7 |' u        // This is an agent decision.
3 B3 X( P/ ]6 T' Z        if (watchedNode.pressure<200) {  
% w5 r' ?# K1 i  {; s4 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
但是在语句中，你填的是watchedNode
1 W7 d( x$ J8 z6 C! v/ S        // 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