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[求助] GasNode Groovy 问题怎样解决?

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发表于 2009-4-4 12:21:26 | 显示全部楼层 |阅读模式
5仿真币
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")
7 B. d! x5 W) E. ^. Z    public double getMeasured pressure() {
' M) P* S2 g" S! \4 @0 N        return measured pressure8 `: u0 H' D$ u, d2 k* g- W
    }1 i  e% v5 [% Q& i" }# k; R/ [& }
    public void setMeasured pressure(double newValue) {
3 y# t/ |" i: w        measured pressure = newValue- X5 o% x2 S% y" c% o7 H. F
    }* O# Y9 o+ m& L2 r* m) H% P8 B# w
    public double measured pressure = 0
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    /**7 \- m, i) H# M
     *
: I4 j3 K* o0 @( h/ J     * This value is used to automatically generate agent identifiers.& i0 Q5 b4 e. B$ B" F+ Y- c
     * @field serialVersionUID
0 o& B, q  L3 T4 W/ I+ q     *
* s! L: a$ F1 Q3 M9 {     */
9 s6 N# w, p9 i5 g1 f    private static final long serialVersionUID = 1L
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5 t/ ~' u0 b. x    /**
3 I( O/ V  I. o     *, D) n+ ?- D, |
     * This value is used to automatically generate agent identifiers.
! @, S  S6 M3 B4 l; u0 r     * @field agentIDCounter
1 V. e1 q" ~6 ~" }( _     *
! }/ K& l5 T% I$ L, m5 f/ F4 S. K' ^" m     */
; q: \6 \; [: M. y" N& ?5 X    protected static long agentIDCounter = 1  ]' \& ], S/ l  ?5 q
7 `% z; _7 q$ v2 `
    /**# h2 h, y" _% ~9 a  b7 _% q
     *
' ^4 G2 d/ s, `! a; h+ R8 m4 a     * This value is the agent's identifier.# c6 I2 N& c! X2 ^
     * @field agentID
5 o( ~% K7 e+ V( D5 u( S2 O     *
6 Z/ u0 D' C9 Z; Q1 {     */  Y% Z( x* K7 ~) E* T7 ]) I* n
    protected String agentID = "GasNode " + (agentIDCounter++)
$ h; F& F9 o' M( O7 U+ _2 o8 |' C$ ~  [- k: \+ n- N% a
    /**5 o$ H9 t  Q7 {( n
     *
$ S7 O' R1 ~2 b1 D     * This is the step behavior.
) L2 F) o4 l# ?, D     * @method step
7 ?& z# d" l1 F8 o/ J! p     *
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    @Watch(, \) f4 ~% Z9 g6 ?
        watcheeClassName = 'infrastructuredemo.GasNode',
9 `; ?  C9 c( S" o2 J/ n        watcheeFieldNames = 'pressure',
' R* z. I4 _: n. s        query = 'linked_from',0 H5 o7 E; R+ C: |' j  b( @% j( M/ v% R
        whenToTrigger = WatcherTriggerSchedule.LATER," f' o5 I# l6 ]
        scheduleTriggerDelta = 10d* t' E, L( F' d$ ]
    )
8 x5 N" S! i9 q2 }% U1 @    public def step(infrastructuredemo.GasNode watchedAgent) {% f6 L8 Y' g7 O+ K

1 h' v3 [) S- |* ?+ p$ t* E        // Define the return value variable.
6 ?) v% Z( W% T2 F/ p: W. t" c        def returnValue+ S& b- c: ?1 ?! i  q' Y9 \$ ]

) J9 U8 ?+ E9 U+ B. C: Q( D        // Note the simulation time.
! e/ `& |& E! Z' O7 L        def time = GetTickCountInTimeUnits(). p' W8 Q' ?4 G

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4 E) E+ g* N# s        // This is an agent decision.
8 a6 W: ~  [. @        if (watchedNode.pressure<200) {
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+ t* M1 q; S- ~/ w5 T            // This is a task.
" q2 m2 J& d3 {7 u4 o            setPressure(watchedAgent.pressure)) Y  U+ ?5 I2 C3 }  g! j0 L
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        } else  {
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        }2 z6 y. s( B# O! a' y0 |  P
        // Return the results.
& G- V! a& w, s        return returnValue
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    }' J2 B7 w0 q2 ?) a8 T6 y
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    /**4 }9 K9 p5 u7 C8 G: V& b
     *
4 ?& n% ^! H/ ^     * This is the step behavior./ X3 Z" B4 z( M" h4 h
     * @method step( t! y3 ?, P( n0 i! X& Y
     ** C& p- {# F9 j7 w
     */8 x+ ]0 }) S$ x0 I: U
    @ScheduledMethod(
; H7 N8 F" {; s" w        start = 1d,0 O4 A( }9 N8 d0 n: @1 H- e: i; {
        interval = 1d,
( d/ u0 u/ g. x' H  e        shuffle = false' A% c) H/ j$ H8 T! A4 D
    ); V2 F6 ]5 T6 C% T
    public void step() {+ K% S! y$ ?5 h+ }# C3 m/ y

1 n! [0 A) d8 {        // Note the simulation time.
" X' l- M* ~; z7 R3 Q. w/ Z! H        def time = GetTickCountInTimeUnits()2 Y) Z4 H! L4 y4 A9 H

/ ?- b, z1 D' [        // This is a task.. Y$ \6 M& g) q# ]' e# Z' H
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ ?' b  ]9 n# c
        // End the method.) Z4 T) t5 d0 @1 _6 L# I& H0 h
        return
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0 b! t. u' X2 d! I    }

发表于 2010-3-2 16:52:50 | 显示全部楼层
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。

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发表于 2010-12-7 16:41:00 | 显示全部楼层
报错信息发一下看看
发表于 2011-3-18 11:23:21 | 显示全部楼层
注意,在函数step中
0 L1 L, M9 r4 D9 H       public def step(infrastructuredemo.GasNode watchedAgent) {* [! H" ~7 ~- C  Z  Z$ m* S6 Q
         //这里是watchedAgent
' D1 K5 f/ a. e% G7 j2 S 但是在语句中,你填的是watchedNode- E! }& \0 b% G2 D3 E( U
        // This is an agent decision.
+ E$ d- Z2 J* f        if (watchedNode.pressure<200) {  " {) w4 i+ |( g' A3 a. h
            setPressure(watchedAgent.pressure)* l; e0 X8 ]4 @1 t# Y3 v
变量名称须统一,可以都改为watchedAgent
发表于 2011-3-18 11:24:13 | 显示全部楼层
注意,在函数step中2 k# n7 b, N& O( ?% p" ~$ I
       public def step(infrastructuredemo.GasNode watchedAgent) {
+ b( b8 A. ]9 s) ]: m* J         //这里是watchedAgent" j* Y7 W* _- N6 t
但是在语句中,你填的是watchedNode
5 N0 ]4 G0 h9 n; I        // This is an agent decision.
  L. n5 m8 Z3 J: v1 I* O( P9 s1 v        if (watchedNode.pressure<200) {  
, A, e, @1 ]8 Z; y) W/ ~            setPressure(watchedAgent.pressure)# M6 C! ~/ |0 l7 r
变量名称须统一,可以都改为watchedAgent
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