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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# c# W& r* ^( P- e1 [6 Q6 `7 m- t) g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; ?0 ?# b4 P* A0 g6 M4 }    public double getMeasured pressure() {
' p8 D1 t7 I: {% ~4 h: I0 Y        return measured pressure
  o0 Q9 F" g6 i8 X    }
9 U* |3 q7 [7 c0 U$ ]    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' ^7 {8 T, B  y0 z' V) U7 m     *
. m# M6 A' a  A. u     */
( A  Y8 Q$ _3 q# J4 V    private static final long serialVersionUID = 1L

    /**
- J! Z% Q' Z, H* ~+ I     *
( Q( Y# N1 {+ A) L. ^. I     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
: {3 E( @% W% j- g* Q1 O     */
    protected static long agentIDCounter = 1

    /**
     *
8 q1 s0 J# G4 M# Y. ]; c4 y8 I     * This value is the agent's identifier.
     * @field agentID
. j4 f8 u/ J/ h( s     *
/ R+ }5 ^# y. Q/ o1 r* t     */
4 u5 d# @5 |: r% {    protected String agentID = "GasNode " + (agentIDCounter++)
) }7 u4 s9 T2 K  g: q/ M$ Y
4 L" K6 Y" m. s4 ^' g    /**
# r2 z  S6 x' s& V. i( c' b' p     *
) ]$ T' t+ l0 f* ~4 M     * This is the step behavior.
     * @method step
     *
: F8 J& B4 ~4 u3 a& i: V     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
8 \( c- o7 S: z; T. Q: l5 w1 A        scheduleTriggerDelta = 10d
3 `  l- a& ?: `8 T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

) v! d4 f: ?/ U        // Define the return value variable.
( ]% _! J; M0 ^9 P        def returnValue
% b6 V" M, v" w
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
% X) q# m+ o% _9 q
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
! _6 w% ~+ x  D2 }
+ E* Y, e" Y, \! h& K/ v
6 x0 |& @5 z6 O: D' r( }        }
# m: l  G# }4 x0 {; `* H8 b/ d! x        // Return the results.
* O/ k' ~$ ]* o/ t/ Z$ ?& v        return returnValue
6 r5 w5 i, N/ u
2 y! [( e+ f1 B1 y    }
( I# [  Z7 P& v
& g. N! i& ^7 Z  y2 s# B$ V    /**
% e  Y5 E$ B" J! e; c     *
     * This is the step behavior.
     * @method step
     *
1 u" ~2 |& }# u8 S0 [     */
    @ScheduledMethod(
        start = 1d,
4 Q& u7 j/ Z$ U6 Y6 Z9 @        interval = 1d,
9 H$ I2 X1 {! d* z+ Y        shuffle = false
    )
    public void step() {

* t* m! T/ G8 T' H' ~  t        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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0 |" s; p  S$ V7 R2 `        // This is a task.
- ^0 |1 ]5 }& P7 Q2 X        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
8 v2 F: L0 Z& K) |        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
' }2 }, v5 [( t$ K% b       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ i" b5 Y* |0 X2 K' y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 l: q3 e5 A/ M            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
! N( M8 l# P, `       public def step(infrastructuredemo.GasNode watchedAgent) {
( J% p0 N6 o# T- q% ^0 J! M6 W3 w! D         //这里是watchedAgent
4 [% @' }! S& N3 Z 但是在语句中，你填的是watchedNode
/ E3 i1 x  u5 w        // 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