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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
5 y# w2 R8 N8 N9 c  l4 T  f    public void setMeasured pressure(double newValue) {
2 v- D  T8 H! j4 S) t5 z        measured pressure = newValue
$ G* V, Y5 |  s/ q    }
2 n; K( t8 G' t6 O7 C; K: i- f    public double measured pressure = 0
5 f# Y9 T" k- g0 J2 q/ b
1 o/ w& I# p: {    /**
! r, J* w5 M- l5 Y/ O3 K: q4 H7 B     *
     * This value is used to automatically generate agent identifiers.
9 H  H8 E5 \# K. Z4 [/ u     * @field serialVersionUID
* c5 A1 r6 _- Y5 p     *
     */
    private static final long serialVersionUID = 1L
; N9 k' ]! _! q' s- c; v  U; O
! d. t2 B9 O$ k" P6 V. d    /**
     *
     * This value is used to automatically generate agent identifiers.
9 C  b8 Z4 Y, b& W     * @field agentIDCounter
' u6 e  r6 Y( o# M9 x" b9 `% ?% A     *
     */
    protected static long agentIDCounter = 1
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) n, \# i  b9 ?- ~; G3 Z2 U    /**
' @+ S: T0 w( S" R, `) G! @     *
     * This value is the agent's identifier.
, T+ h! u% K# ]% W' t0 i# M% h     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
4 @1 X* p* ^9 r4 ~, r2 d
    /**
     *
     * This is the step behavior.
" f/ `- z0 e& j% u     * @method step
     *
, H8 Q6 f0 J6 @, j4 k" r     */
' t! g* ?& P5 i- ]  i    @Watch(
8 \# y# o) G/ A3 Q        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
2 b% O0 E( R, q# h+ ]! i$ N0 A    )
, h  S: E  `- e4 C    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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) M" c+ ?  v9 y, o* m        // This is an agent decision.
, L8 N) R9 u8 A7 e( a3 L! l5 I        if (watchedNode.pressure<200) {
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            // This is a task.
; L& z3 z! T7 M$ m( _$ w            setPressure(watchedAgent.pressure)

        } else  {
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        }
) r% x, ~4 p" n4 K! f        // Return the results.
0 n6 }/ k# B. I: d# ?5 h7 O; L        return returnValue
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    }
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    /**
     *
% t9 n) Z' |# @) _: D) P     * This is the step behavior.
     * @method step
. s4 R3 G6 l3 s7 `9 |7 Y, f# H8 T     *
1 R* ?, G9 t+ I) c4 I/ ?3 p     */
! [7 L5 T  e8 m- M    @ScheduledMethod(
8 D* }4 o* z% c4 F        start = 1d,
        interval = 1d,
        shuffle = false
    )
5 n+ _3 n: b; d/ L% g    public void step() {

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

        // This is a task.
/ o7 E' z# v) p6 v' z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
6 Z( C; r, m8 c$ z0 f        return

0 V+ q6 c; n9 a  N1 l    }

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
但是在语句中，你填的是watchedNode
( ~0 b# }9 V2 D0 N+ q+ H        // This is an agent decision.
  M, D: W; E8 l        if (watchedNode.pressure<200) {  
6 y/ ~5 _. w- L9 O6 ]$ T            setPressure(watchedAgent.pressure)
: W7 m, M6 f  E变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 T4 r. u2 ?/ M       public def step(infrastructuredemo.GasNode watchedAgent) {
; S( |) {4 T6 O& o' o. L. B         //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