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
* C# }$ u4 Q! \+ d

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: W3 h1 z6 I' J        return measured pressure
    }
1 _; B" `4 o4 N$ ?    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 w' v  O$ |5 s& Y, C0 ]+ V    }
    public double measured pressure = 0
/ v1 @: e% y& }8 v
    /**
& \& {; c# B6 c     *
2 e& ]$ V8 j/ h; E: P     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
" W, ?4 D- A6 B0 {$ a. X2 z# Q
    /**
     *
* }7 N, X- N2 r% m2 ?* S- ^     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
& F5 @+ v- n6 {8 ?/ u! I     *
     */
    protected static long agentIDCounter = 1
& f. \5 K3 s7 v" M5 u/ n; ]- ~
5 `0 [- B' v5 H! f* d/ u    /**
4 a" z9 J) s4 L* k     *
     * This value is the agent's identifier.
     * @field agentID
. X( f) ]9 n) Q( Z* J) ?     *
     */
6 c0 u& |  }7 V0 C, R# V, h4 m( y& M    protected String agentID = "GasNode " + (agentIDCounter++)
' }  ]0 e$ M% t
    /**
, X7 x  N1 i3 U& G' A4 [) g* @* t+ B1 D     *
     * This is the step behavior.
+ V5 k3 h4 e! @$ C) R( W8 k7 L     * @method step
) h/ ]6 J2 m0 l4 `4 ]7 O, X( I0 {     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; ?& z" }/ W+ ^: q3 P! o5 l        whenToTrigger = WatcherTriggerSchedule.LATER,
9 X% @4 Q3 o1 n% U3 q5 l9 _4 \        scheduleTriggerDelta = 10d
    )
; U* I8 o0 F; C. E    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

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

8 M3 e8 U1 q: Z* i& c
        // This is an agent decision.
. r4 Z9 p# y% Z        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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* H0 D4 y9 ~' r1 C3 k4 T7 y        } else  {
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% W! e/ c3 P( _
        }
        // Return the results.
        return returnValue
5 Y( x4 r' [% m( ^* K5 f7 m3 q
    }
2 {4 H- x! O$ W$ z; Q4 f
    /**
0 |/ I* m8 W5 U$ E5 |     *
     * This is the step behavior.
/ P% U! {$ Z6 m/ f7 `) M     * @method step
! W+ D6 k1 e. ]  H" f     *
$ A) r4 i: j/ ^  L# T% [     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
# D+ R( \: u( j# `1 ^    )
    public void step() {
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5 N' t( g' n4 f9 S. R6 c' ]        // Note the simulation time.
4 ~& Y5 m: C" N1 t; X8 y- I        def time = GetTickCountInTimeUnits()

        // This is a task.
! P4 |! m% u7 c        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ h( R& R3 x6 M7 A8 L        // End the method.
, p5 T4 }5 D1 J' N" \# P6 W0 Q        return

, w7 r  ^& W! H( N7 Y( Z. a    }

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
7 X: H5 H* B$ n3 K       public def step(infrastructuredemo.GasNode watchedAgent) {
; u/ Z2 ~7 L9 ~         //这里是watchedAgent
. ~3 _* u9 _1 D# v 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. ]; P# \$ |* d$ ^            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
        // 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