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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")
- z3 x1 ?0 E4 k5 h2 v    public double getMeasured pressure() {
  Y8 z% J* ]$ B7 _8 I- h3 Z4 C3 x( k        return measured pressure0 N- N* ]) U) T) I
    }: Q4 t4 Q0 F: H
    public void setMeasured pressure(double newValue) {# |2 r! c* B5 a
        measured pressure = newValue. P. W, ]1 _* J. U* Z
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    public double measured pressure = 0
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1 k% j$ ?7 n) P7 X3 l    /**
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     * This value is used to automatically generate agent identifiers.
5 l8 g1 t7 j  t0 z5 d/ [     * @field serialVersionUID* J4 u2 c9 X" [% q' s/ R
     *1 s5 ?4 }4 y' j$ I! L% b: v" ^- X" K
     */! s) M* B, ~( f- R- h
    private static final long serialVersionUID = 1L
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8 G5 f* e& j4 l( f% q" g3 f! [    /**
6 c, V! _8 m5 q3 @$ u     *  t- O9 D6 X+ a
     * This value is used to automatically generate agent identifiers.
0 `' O; V" h6 G8 _% o! W; \. Q: A     * @field agentIDCounter
7 m, s& _- e" N' J" n1 D* f     *- C+ }7 u( u1 Z' L6 P5 m
     */5 F) c4 T9 M3 s3 G# m- E
    protected static long agentIDCounter = 18 Q! R$ |; S  `& l/ O( p7 g

6 B+ x. ?5 r; ?6 S$ x6 y    /**# R4 h( K8 a7 C6 Z5 F6 |" }
     *4 W1 |; t* K# M% ^' w0 p  _
     * This value is the agent's identifier." C6 \6 N6 x* Y+ o" b
     * @field agentID  i: l4 \. K) H6 C$ j% G9 z: h
     *
4 d/ b4 t2 R8 D8 V     */
' p# R3 a  m; ~" S, I& ^0 D    protected String agentID = "GasNode " + (agentIDCounter++)
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# v: W, P' z; l; u    /**6 y% A$ I; R) `9 l. |
     *
* N6 D' r/ n/ E' ?     * This is the step behavior.0 G- X4 k7 M! V& U3 z
     * @method step2 z) ?% j! c2 z. J) X7 M5 ?% ]
     *6 S! _4 u( f2 c; l
     */4 {  H# y1 k' m
    @Watch(; k" i+ J: A* ?9 ]3 @( ^7 G
        watcheeClassName = 'infrastructuredemo.GasNode',) k" ^  M9 i! z6 j0 G" I( r
        watcheeFieldNames = 'pressure',* t( |2 }* U. ?, I8 M' i
        query = 'linked_from',$ P- W. u" R% ?  r
        whenToTrigger = WatcherTriggerSchedule.LATER,% R- T$ U+ q* N' ^# J. d7 `* Q
        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {- {3 |/ P# E# z( ?& l

% P! Z. @; a# x5 J5 f. J, L        // Define the return value variable./ }8 `( u/ Z( T# o* S
        def returnValue
% X5 m# L3 y* p+ z2 V
6 t# a8 g, O+ H" a        // Note the simulation time.$ {- z* Q, j6 b
        def time = GetTickCountInTimeUnits()
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$ J9 Y- P) F# D. s        // This is an agent decision.7 Q$ h* M1 o* J% ~
        if (watchedNode.pressure<200) {
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            // This is a task.2 M! I9 P' K0 X, {& v
            setPressure(watchedAgent.pressure)! Z' K  }9 C7 F; T# }

4 C2 w' ?* j; n: b4 J! |) f8 g        } else  {
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( @4 o, l  `- o: C; a/ o; J        }. r' _* N6 ~0 A1 z% m
        // Return the results.
% F) B, l3 [; t. X$ \; ]% h        return returnValue
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    /**
0 j% O, i7 o' m' a# B/ E  t0 k7 n     *
' w* k$ H% u+ J# o* |( h+ c1 J     * This is the step behavior.
( I  K. q+ K/ o8 [- w     * @method step. f, B, h+ z4 j. U
     *
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    @ScheduledMethod() K9 |/ w6 L& o" L
        start = 1d,
, N: w: i+ \( B& z( P        interval = 1d,
  T+ S5 t* L: z& c$ m: s, \* L& W        shuffle = false
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/ z6 L( q" z$ M    public void step() {
# k4 [. Q, b8 H' r/ V- Q/ d2 w, `. F6 I3 I0 x! J
        // Note the simulation time.
. |0 l0 \( |+ ]; I        def time = GetTickCountInTimeUnits()% L& E0 f0 Y% L9 J2 k( l2 g+ E7 E6 x

) ?  \- [* i, S2 o) p        // This is a task." x$ L9 X, F0 ]' G" l
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)# C% m3 d* ]7 ]- b5 o, ^
        // End the method.
1 [/ x0 M: d* O( |        return
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7 B! A3 ^% r7 D4 u$ N) [. }    }

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9 |( y+ }/ M* _, E7 U3 S9 M
       public def step(infrastructuredemo.GasNode watchedAgent) {4 b+ C8 |; R  `0 O# r9 f$ C% g
         //这里是watchedAgent# [; e! W" t$ U! @
但是在语句中,你填的是watchedNode
# m" P) {: m* M        // This is an agent decision.
, q+ B4 @- N! Q( X( A& C; A  b- n        if (watchedNode.pressure<200) {  
7 {9 c: V$ U1 _1 L6 {0 B7 ~            setPressure(watchedAgent.pressure)
* O/ k$ \! z8 m9 R! t( k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5 q# z- s/ g- ~* h
       public def step(infrastructuredemo.GasNode watchedAgent) {' V* d) ^/ Q6 O9 Y$ l( Q2 @# l4 t$ w
         //这里是watchedAgent/ l' _$ j& m: u# i5 u
但是在语句中,你填的是watchedNode
5 }! ~) {% F2 X        // This is an agent decision.- e9 p! }: s) ]5 g3 z  U
        if (watchedNode.pressure<200) {  
3 B; A$ V# C+ I7 _            setPressure(watchedAgent.pressure)
" t# V3 N9 p; I变量名称须统一,可以都改为watchedAgent
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