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

2 b, k* \' L* |8 i: [
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( F9 @! `0 Z2 D- [' |% A7 E' A    public double getMeasured pressure() {
        return measured pressure
8 B) k9 b4 }4 R% C    }
, ?( R0 ~6 C, o  B% j4 U    public void setMeasured pressure(double newValue) {
1 m) L% a! ^9 `+ l        measured pressure = newValue
    }
5 P" d+ J1 j  s- P2 _    public double measured pressure = 0

    /**
$ a# `5 U3 v. h1 ]     *
& M/ n0 E1 e4 H) }8 x     * This value is used to automatically generate agent identifiers.
7 V+ g, _! x/ A$ P     * @field serialVersionUID
- M- N7 r2 F- ~- y+ w& m     *
0 j& N& w. ~/ E     */
    private static final long serialVersionUID = 1L
$ l' [8 t/ c4 s+ \" k
# k8 I. y! D5 C; ]- w    /**
: l, R+ l7 B# q& b! [3 }     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
' ?. Y, a0 [' P/ L# |/ o    protected static long agentIDCounter = 1

    /**
6 }! [5 H$ H! V9 ^& L% K9 ~     *
     * This value is the agent's identifier.
     * @field agentID
2 D( T0 ~8 C. n# v4 |6 {9 N     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

& }" }0 s/ J8 ^) P8 K  e$ ]& j& Z    /**
1 e9 ?: Q+ {7 y9 Q5 j3 O- G2 C! ?     *
     * This is the step behavior.
     * @method step
     *
$ W# f( G. a" _3 D9 q" v" J     */
    @Watch(
: k$ h! M0 p: q4 S: }        watcheeClassName = 'infrastructuredemo.GasNode',
" N7 i7 I) d9 Q) C! M; B        watcheeFieldNames = 'pressure',
        query = 'linked_from',
2 j) a4 \" I% E6 T) V6 c2 X$ d        whenToTrigger = WatcherTriggerSchedule.LATER,
3 X' f" u) m& Q- A& N0 x4 w# [        scheduleTriggerDelta = 10d
    )
/ h5 k7 ^* z% a) }0 {    public def step(infrastructuredemo.GasNode watchedAgent) {
8 Y/ Q. f& ~& }. }) b* n1 b  L9 W, p
( o, M' w; S! J) T) `. K& l& k        // Define the return value variable.
        def returnValue
5 H& U! A; H: J4 z, O
8 c4 Y" U/ w0 m: l; i8 g  Y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

+ T1 k4 v2 i- k  K6 j$ b$ n& U
        // This is an agent decision.
/ X6 w  w! f! r' ^; }        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
5 g) V2 H% K+ ^, P& |5 F2 u. d( @
        } else  {
" I6 ^& @' V* v( M

/ e- M9 A+ `9 x2 \+ s        }
6 E( E" J0 g4 t* W9 s" N6 f        // Return the results.
  S8 I1 S0 m% @. B+ t( D        return returnValue
! U- O& V: s' n+ ^: t2 O( Z1 g  V9 W/ t) q
    }

    /**
     *
; @  f* C* Z. y     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
! H% v9 D: [( p3 |, C- S6 c        interval = 1d,
+ z+ M1 W7 h6 W, A6 o# C: L        shuffle = false
) ]6 c3 B: g/ E9 b0 |3 B+ P5 l1 H    )
    public void step() {

        // Note the simulation time.
+ U* ]3 X1 I1 t; S9 A        def time = GetTickCountInTimeUnits()
7 V# v5 a) C' n) }0 Y
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" v; Q) y! U' o7 Y' R$ a        // End the method.
( Z/ }3 s9 r! Z7 ^& N; k        return

$ j3 ~1 M9 a- Y" c" O/ c    }

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
  A, b8 o9 v0 N       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
$ ]$ k* d& y! g5 n 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 V$ K" H# M. c5 o2 R! H, F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) {
& J, u$ V& H: d         //这里是watchedAgent
) u& j- n/ K+ }0 l" q7 V 但是在语句中，你填的是watchedNode
( N! n, E, Y6 E6 e. T        // This is an agent decision.
  c  l" ~5 j4 z! z* ?4 N9 ~; t        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& n' e. u5 E; p变量名称须统一，可以都改为watchedAgent