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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")
  H  g) y, z* r, y! A# u    public double getMeasured pressure() {
9 C4 @" ^- K+ B4 T. @+ ^; P  ~        return measured pressure
0 c! G. D# T% n2 z    }
+ |! X. k) q8 f! m8 W+ g2 P) y" a# I3 p    public void setMeasured pressure(double newValue) {
/ D! C) n# P8 B( K        measured pressure = newValue
: M" j$ Y3 g% U7 y    }
. Y$ G8 r7 N3 t: }4 D    public double measured pressure = 0
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    /**) ~/ S3 d4 M. D, o  ^! [1 Y1 p
     *
+ O0 I# v) X6 \5 G) W& @     * This value is used to automatically generate agent identifiers.
0 p9 J* s  j( Z% s$ i! g+ m9 R     * @field serialVersionUID
( U8 x! [) _4 `9 ^     *+ i. r% R  A+ e, u
     */0 [; V/ r* {5 e9 I
    private static final long serialVersionUID = 1L6 Z/ b4 H, A! ^5 X; S, s

1 i# p. e, W) M: X) ^8 V7 M    /**
8 ?# U+ P% J# [: H6 l2 L' _+ I     *
1 C9 N% l# O5 }0 ]# B     * This value is used to automatically generate agent identifiers.7 o& C! r6 x: X/ ?- n( Q  }3 r
     * @field agentIDCounter+ Z9 R, p0 w8 h2 w6 g- S" e
     *
+ d' j" u4 h, ?+ s+ m     */% @' j) ?6 T8 o! b9 v
    protected static long agentIDCounter = 1% H* N+ U1 E+ `. O+ o
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    /**
; c3 D- {1 |0 J; w     *( y; O) A' n& ?" K2 F* Z
     * This value is the agent's identifier.
" z0 M; o; ]; v4 t4 X     * @field agentID3 Q* H- G: M6 b# j$ N1 ]  |9 s
     *3 M4 g# m- g/ T6 B
     */  o1 f) C2 n( ~9 y& I- }
    protected String agentID = "GasNode " + (agentIDCounter++); _. X) {, L6 W6 @! d7 r
5 y) |, ?8 l! ~! j
    /**: Q7 Y8 v# V* O9 N- |
     *4 J0 o1 V8 V! k% l1 j! P
     * This is the step behavior.
$ C, S  N* n1 |2 S     * @method step% W( h/ a! W0 d, X! m  i
     *
' L$ ?+ O; Z+ j7 H- |0 I* m# V5 S     */
. |7 P& g  V+ \5 y: h( m( t) Q    @Watch(- ]# w- K9 d( s# ?: i9 }6 j6 Q; m: r
        watcheeClassName = 'infrastructuredemo.GasNode',
% n1 N4 C: a- T8 K; i7 G        watcheeFieldNames = 'pressure',/ [/ q( l- }$ E. p# A
        query = 'linked_from',& M, p" W1 F2 f# {1 V. q# @  h
        whenToTrigger = WatcherTriggerSchedule.LATER,
. a' {8 t2 H0 s6 t0 o8 I% w        scheduleTriggerDelta = 10d& v0 {' m3 P* J
    )# P6 c' a8 W0 k
    public def step(infrastructuredemo.GasNode watchedAgent) {
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' i. N  @; G/ l5 ~4 O0 U! H        // Define the return value variable.( a5 W* G3 V: ?# }  ^
        def returnValue0 d( l) _$ A; ~6 w' o3 P

# u& v0 ?5 c# o" y# r        // Note the simulation time.
$ y2 j" T+ Y! b! {( c4 @( U9 K" g        def time = GetTickCountInTimeUnits()
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* D# C- ]& F/ P        // This is an agent decision.. [; H/ N! ]# {5 f0 ]3 y# `
        if (watchedNode.pressure<200) {+ g1 A/ I) y& l' e, r

' p+ f# s6 W, _( M% A5 I            // This is a task.
# e: K% N1 V4 I  J1 P            setPressure(watchedAgent.pressure)
+ K! `- H- T& {2 Z; b% Y
. A2 O5 k" L& v7 J9 _# p8 W% z        } else  {1 S$ R+ N! D/ M( m6 y+ s

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7 b% m* g* U0 l3 j; O6 k2 Q        }2 _  E/ [6 z8 ]/ T& O$ q
        // Return the results.
; Z) C' X$ h7 c; ?: ~        return returnValue
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, ^! O$ I( N8 o, J    }
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    /**) W  d) X" ^- g  V& x
     *4 B0 p+ T2 H5 S! X4 X
     * This is the step behavior.
3 S" i4 D# I) k1 O     * @method step! x' z# g1 O5 ^9 ]
     ** R% z4 X  q& C* ], j4 H
     */
9 e$ F0 @( n7 l9 o; P2 _5 ]    @ScheduledMethod(
4 h, R5 H( c" c. g/ F/ c        start = 1d,
) {9 Q' u2 B/ J        interval = 1d,
+ x6 T: S1 s: j+ F: ^$ A+ o9 @        shuffle = false- l5 c* D5 y' }4 R4 _( `3 b1 X2 x
    ), L0 W5 e# V1 t6 r+ t3 p
    public void step() {
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        // Note the simulation time.
# E: M: r0 R1 `% E7 L        def time = GetTickCountInTimeUnits()6 a( f. w8 H$ f/ p8 g
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        // This is a task.
& Y  `/ P- h3 f+ n/ \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ L2 b! l- o( d; v. ?1 o- v7 W) F
        // End the method.' I- S/ O8 N: A" X" _) l& |
        return
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& G& e5 G& R# ^! k8 X    }

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- n1 G9 [) }$ }7 t+ Z
       public def step(infrastructuredemo.GasNode watchedAgent) {- A5 n0 V: @/ x  x4 Q  N
         //这里是watchedAgent5 i" |2 x) ]0 R: {: P4 `
但是在语句中,你填的是watchedNode' Q7 t5 h  w& z& C- ]1 `8 J
        // This is an agent decision.
' u1 `  [4 M) I9 |        if (watchedNode.pressure<200) {  
& Z# o  q# c8 j- h5 M. F            setPressure(watchedAgent.pressure)+ M9 c  @7 |  j3 O1 z% B7 p  L" a
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" ?& z" [) N6 u/ B8 K% O
       public def step(infrastructuredemo.GasNode watchedAgent) {/ q; g8 X2 \3 {
         //这里是watchedAgent
# V* _4 t. H- E* K2 f& N+ [: u 但是在语句中,你填的是watchedNode3 N+ K1 g  V2 P* I! A& X! H
        // This is an agent decision.
/ @; d3 F' g% x/ {4 q        if (watchedNode.pressure<200) {  " j) F/ Z- \( m% [$ @& e
            setPressure(watchedAgent.pressure)  j# l8 j5 L" e7 x5 j( U
变量名称须统一,可以都改为watchedAgent
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