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
# p5 S* D  b: C$ r% ]
; ]& s* a+ X6 _: L+ [4 [
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 v0 m7 Z) m2 r  w        return measured pressure
  T) {' e8 b/ \    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 y# B8 }3 p2 ~' U7 Z5 o5 ]    }
    public double measured pressure = 0
/ P. G; J; w6 c  q& W4 Q
8 e  `9 S* \; g/ d: H! [9 O    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
+ H$ b2 L9 H# `) h     */
1 H6 X: `$ K" n1 Z% K    private static final long serialVersionUID = 1L

3 r. Z6 t4 f7 r2 [) H. L    /**
     *
% a9 M1 `: m" b     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( n# N8 F0 d0 v' O9 P     *
     */
    protected static long agentIDCounter = 1
3 v( a0 J- E3 T  u' H8 ^7 K. x1 p
+ S- Q- ~& J6 S: N/ Z! q    /**
     *
* ]; \4 X. K' u     * This value is the agent's identifier.
. P! J# m# o: O" G) o+ M- Z9 l     * @field agentID
     *
. T6 N0 A1 J: Z, c$ ]     */
    protected String agentID = "GasNode " + (agentIDCounter++)

, s+ m, E% |) \1 g% ~6 G    /**
     *
     * This is the step behavior.
" [8 n# Q0 m0 e3 ?/ x8 A/ W4 \' ?     * @method step
# N0 M: ^) i2 W6 Y: ~9 ?) v     *
     */
% ^: ^% l- P) W% g    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
; a! o! ^5 A5 G. A* h        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
! W; \  `; Y8 Q& R; C2 P. l$ L9 A    )
' e! h2 W$ ^' w7 D    public def step(infrastructuredemo.GasNode watchedAgent) {

! D2 d5 c- f/ V' u$ J- [4 C        // Define the return value variable.
: [" r! {0 F) m# ?# B2 w6 P: f. [* `        def returnValue
: j% g- I" s! x
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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+ P0 r. w$ d1 T! L. a, m        } else  {

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        }
0 Y" B9 I+ C9 O& L        // Return the results.
3 Q% _. J$ C$ {! U  s2 c6 m( f( b        return returnValue
2 S8 @+ _1 ~/ V0 h+ {
    }
8 ]1 u* [3 K" D; U1 W0 |
    /**
     *
( B/ Z% [7 q3 l) ]5 Q+ E     * This is the step behavior.
     * @method step
1 t5 T" ]* d: h1 w# a     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
: m9 @' D# K& t5 w        shuffle = false
- {  u7 z2 ^5 k$ O$ m    )
    public void step() {
' o+ X9 r; r. X8 ]
# j! H3 f7 s; j' I  M  I        // Note the simulation time.
: D- q+ Z7 W$ B2 m; F( j0 y        def time = GetTickCountInTimeUnits()
5 v# D5 L% n0 A
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, L3 b5 C) k$ \        // End the method.
        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
# S6 F' l5 }7 K/ u% ^       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- t4 P9 Y; T  U5 x        // This is an agent decision.
        if (watchedNode.pressure<200) {  
# G8 {" u4 i. P: a) P" c% q            setPressure(watchedAgent.pressure)
) {7 g; p9 M0 a5 D- m- j  I4 b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
" _1 S0 g4 J( _ 但是在语句中，你填的是watchedNode
; G, ?9 y. {2 w2 {0 e. U9 R( l        // 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