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

, A- Q! L6 f+ J2 d
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
1 J1 o  J( _0 ^% `( v0 y        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
# F- F% `3 U7 V& W, k        measured pressure = newValue
    }
, I4 n: e/ \7 c( \) D5 S    public double measured pressure = 0

: q7 }7 g7 y" c7 K# J    /**
# j, ?; R3 \" n' ?. o$ k     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 e1 T1 A6 ~; |. Y     *
     */
# Q/ @1 K! h6 A: r    private static final long serialVersionUID = 1L

, ~( ]8 R: c" W    /**
     *
2 |* V& J- u  t# f     * This value is used to automatically generate agent identifiers.
; O3 X/ S: E1 s6 f* N% @     * @field agentIDCounter
     *
     */
. Y/ v' ]5 X% e9 p    protected static long agentIDCounter = 1

/ y  z! @) n" h3 l2 L) J    /**
     *
; t6 B* R  S3 q, Z  B     * This value is the agent's identifier.
     * @field agentID
$ p' A5 T! \! M  E3 f  O8 r9 M     *
     */
7 n1 Z1 m# l/ c4 I9 A    protected String agentID = "GasNode " + (agentIDCounter++)
8 P) T/ X6 B6 w- A. s, B1 i
7 {. d6 [  s; @5 k1 p    /**
     *
     * This is the step behavior.
     * @method step
, a8 ?" l* t; O     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 N  J; T6 I1 c/ j- F- _) B        watcheeFieldNames = 'pressure',
2 w& k! j6 D8 g* o, p$ ]        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
! f- k/ \4 l4 {# b5 u; I9 i    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

5 Y: \! z' x- V' O        // Define the return value variable.
! z% O( s+ s/ [/ k% p        def returnValue
( B, ~; H. k, {- o
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% I( Y( p' ^8 d/ D) y* w4 }

1 {. }0 v( }6 |3 k' E        // This is an agent decision.
        if (watchedNode.pressure<200) {
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3 t# U+ ^; v; {) n9 y2 A3 P: Z            // This is a task.
            setPressure(watchedAgent.pressure)
4 i1 [1 [0 T. k/ _8 v
% e& d7 c! X2 ^4 k        } else  {
2 g' ?( Y/ a8 V/ S; }
- p( r9 ]# P/ V, F$ A+ y' B
        }
8 j7 M. ^7 l3 I- T, r7 c        // Return the results.
        return returnValue
( S6 }! q+ H, P4 S8 U/ S+ F+ J
    }

    /**
     *
8 C* O& I7 Y1 K2 H9 y% F     * This is the step behavior.
     * @method step
1 y: r+ g- P! ?- P     *
     */
    @ScheduledMethod(
6 E% f3 C# ^9 [. ^4 r7 M        start = 1d,
7 p0 t! U6 V, J, T5 t5 q        interval = 1d,
& ~! b% D+ Z: M" X$ w$ G. X        shuffle = false
0 ^$ O* s! o% L    )
% y6 h( e4 K$ U* V, O    public void step() {

        // Note the simulation time.
7 \2 a( m# n4 q9 q1 i" s        def time = GetTickCountInTimeUnits()

        // This is a task.
% w8 s% o5 e3 f! ~        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 _9 z  y1 d' V        // End the method.
# c$ t" X3 p6 ]7 J        return
5 A& g5 b5 \! |) O0 [0 x1 v3 R( m
" a. d* f' M; {3 t    }

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) {
2 |6 o) Z2 {: G8 s         //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)
4 z" X8 ~8 C* V( i5 S3 y变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 n$ u% Y/ @: |3 l& h       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 R: l, A8 Z( x4 J2 A4 u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 Y+ H: `4 ]* D2 T+ C* z8 r& o- d        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent