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
0 U% `7 M8 Q% q: i8 a
9 B7 C) @2 z( `& k; m
0 m* U( d/ |+ q' ]* v@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 L* E* E7 m* H  U# j- h* N: [    public double getMeasured pressure() {
3 U1 I7 |' [$ I5 g        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
. n; Y# U6 B; n' H2 {        measured pressure = newValue
    }
    public double measured pressure = 0
+ [/ }( |9 t2 H( d: B
8 A, y/ D8 \/ z4 L0 F9 e) i  Z, X    /**
0 s( q) ^  n# P# `8 z5 d$ o' z2 g+ ?     *
1 C& E; u/ d5 h/ e8 f     * This value is used to automatically generate agent identifiers.
/ I9 E( I* @2 B" t2 f     * @field serialVersionUID
     *
8 i6 C, P* x3 I     */
' s4 {, Y8 Z3 N  b' U) b    private static final long serialVersionUID = 1L

* f! R+ R* y6 G/ p    /**
     *
7 m: o4 t& n' s8 Z% w! j. b     * This value is used to automatically generate agent identifiers.
& H  Q% w+ C6 ^2 y4 B     * @field agentIDCounter
     *
/ q7 v( J. d* V9 C/ P7 @/ ~* U) j     */
    protected static long agentIDCounter = 1

    /**
! ^4 A" S8 Y  P# o( {     *
     * This value is the agent's identifier.
* s! l# Q: N& [, o7 G' i3 [     * @field agentID
     *
- ^; K! ~) H  g6 J     */
    protected String agentID = "GasNode " + (agentIDCounter++)

8 Z3 K* M" E6 }3 n    /**
- z/ _3 J, [( Z7 U6 q     *
     * This is the step behavior.
+ k* g0 G* H9 [. E* ]8 |     * @method step
     *
     */
1 {* a3 E8 c7 s* z( i    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
  J6 q! o( _  U( L0 X  v3 v2 o9 h        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
6 c- e2 a* U/ Y- Q    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
7 M% a2 V5 P$ s" q4 l        def returnValue

. J5 {3 z' i4 s- a9 S        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
, o$ a$ E& V/ N  }3 B) D            setPressure(watchedAgent.pressure)
5 G: q- w- e( C. I7 t* G: |
7 f5 d1 t0 J# q1 s2 T% z        } else  {


        }
        // Return the results.
9 \0 o2 f" V- `9 a% K3 h  o5 w+ X        return returnValue
; \" n* d7 p7 l' M) {+ _! W
( E) F( l0 t4 Y2 n  f    }
- R& c; k/ s" l3 h; O
6 X( w: k: g# b2 D( A' m( d  A    /**
5 h. `0 I6 v4 v5 b! a# ?$ n& \     *
     * This is the step behavior.
     * @method step
     *
     */
, j5 j, ?5 l7 H" ^    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
: B+ X5 E4 P1 A) N; T. c    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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9 K! c4 d2 n7 U: ?7 ]        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  E1 f4 l+ C6 n% P; i        // End the method.
! `! \. N. e  r  _9 g+ O        return
! @  U: s% [. V  u
    }

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) {
3 F' n; v- u1 U9 ~/ z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( U1 n) a; S/ L        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 N: B) B5 B8 t- C% x" p+ e  ?$ ~& Y( C变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, a* N# C' @( `0 _% e. }       public def step(infrastructuredemo.GasNode watchedAgent) {
* |* r9 |7 g9 `& I1 h8 o         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ A0 h  p& B  r* E5 V+ e        // This is an agent decision.
        if (watchedNode.pressure<200) {  
$ _* P5 g0 B1 m. H, h& x! K6 `            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent