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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1 X6 ?: }' }- L0 Q
$ L7 `8 ~. W: C6 C# M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
" y" m% L: s6 }8 {        return measured pressure
8 u* K4 Z, l7 ?) W    }
6 I# P' B: E; f: G    public void setMeasured pressure(double newValue) {
; l& F6 ~- @' t: Z+ G; W7 T        measured pressure = newValue
    }
8 M  e: I$ Z" k0 t    public double measured pressure = 0
# O/ P$ ~5 T7 t0 ]0 k, K
( h) @# V) k& _; p    /**
3 [  g* @3 @) [. q     *
* |* j  }2 K1 R     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
. Y' I$ N' C+ l  \1 D$ w, V    private static final long serialVersionUID = 1L

    /**
     *
3 J$ v5 |+ }6 D     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
$ O* W. U5 j$ k3 K) c     *
4 a2 i) ]6 N/ _$ U$ Z1 W' J* f     */
    protected static long agentIDCounter = 1
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    /**
     *
     * This value is the agent's identifier.
8 x$ M2 p! G1 ]4 F  |  K7 U     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

. B( x# b  p7 B0 v    /**
     *
     * This is the step behavior.
     * @method step
' w* J: W7 Q( F$ u" L     *
     */
& b! R4 r( L& [" f3 l* C- {    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" Y$ X2 z/ m* U3 N5 X" C4 ]        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
8 @7 y5 g( F# L: D) w        scheduleTriggerDelta = 10d
5 x8 K* R; k9 H& a4 O    )
- |% {+ |( `' y1 T2 \9 R! b% u& G7 m    public def step(infrastructuredemo.GasNode watchedAgent) {

) Q0 v  \, f, C, J9 |        // Define the return value variable.
/ ~8 `7 `* b2 H& H        def returnValue

        // Note the simulation time.
4 @& i1 ]2 N) V6 \: Z3 p# A        def time = GetTickCountInTimeUnits()
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" O% J' p" \9 }' U" ]) `        // This is an agent decision.
6 Z  Z) x" k3 U) Q$ Q7 S3 {& _9 ?& E        if (watchedNode.pressure<200) {

, Y0 E" N5 D* V- _            // This is a task.
            setPressure(watchedAgent.pressure)
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4 P( U8 Z+ ~2 w) \, n3 p        } else  {

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        }
& w3 i% ^  ?9 e7 S2 K# J/ D        // Return the results.
0 W$ N  L8 E1 T8 r" i        return returnValue

; {  n, c8 p5 x    }
5 @- x; f0 k5 o; x5 r  [
    /**
     *
5 Z/ q7 R8 p3 t4 ^3 c# j     * This is the step behavior.
2 t; X, i# L7 x" f, X! T9 @     * @method step
  A! r+ i: C0 @( C     *
     */
    @ScheduledMethod(
        start = 1d,
7 E8 g! Y5 A# S. u: j3 n        interval = 1d,
        shuffle = false
    )
    public void step() {

9 L5 K# b: V  ]  T/ X4 ~) W/ {        // Note the simulation time.
4 v5 q8 y1 p+ b. }1 S        def time = GetTickCountInTimeUnits()
  s6 m: x: a, N  U/ L
2 E0 A3 a  j5 T& t        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 s/ x  x3 X& v" c  C9 K$ i        // End the method.
& ?, e6 p7 z3 w        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) {
         //这里是watchedAgent
( H  P( }9 f: R, a 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" x9 V! k: Z3 `* ~3 M) X( r            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 W, O; C4 }7 @+ [  R8 b- g       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. A2 `$ l" M( z/ ` 但是在语句中，你填的是watchedNode
1 q6 h$ [( j8 `6 F        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ D; e3 h! f) _$ }2 \2 _            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent