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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 - F' w7 b' C( ?9 Z) e- t# i  ?

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& [, {6 g) ^) E2 b; F0 s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: O2 n3 u* w) N* b    public double getMeasured pressure() {
0 L1 F/ ~5 z- b# U% L( ^2 P% f8 ^        return measured pressure
, P% K! u# k% D. L2 G    }. \4 H8 |7 Q! v+ |
    public void setMeasured pressure(double newValue) {
/ C5 K: A( `5 u1 O( W8 s& Y" x; v        measured pressure = newValue
3 y- y. D( S0 m4 U# E6 r    }
3 M5 [' E  N, N0 D- G6 i* s: I* r    public double measured pressure = 0
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    /**7 ?* N# H+ A3 m+ T  _. }
     *) k  G; |/ Q1 P0 l& l0 O' Z$ z
     * This value is used to automatically generate agent identifiers.) b4 x! y# u# p6 N7 L
     * @field serialVersionUID8 L% e: L& Z# p7 X* I' h( J
     *- D3 \* v6 l' a) B' i
     */4 x. `7 Y9 `% p! m& ~7 R' B
    private static final long serialVersionUID = 1L
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/ q) R. A& W9 N* C8 k, M; k' @& h    /**
$ h, R& o, O3 ~/ R  d     *
3 W. L, O  _  p" {6 x     * This value is used to automatically generate agent identifiers.  A6 T. t$ N6 A" m; @
     * @field agentIDCounter
" _1 z2 Q# t6 L* ?0 m1 \% f     */ i8 z3 q4 ]% i) N2 s0 \' C- s" R
     */
6 [+ t# a" r3 m; Q3 ]7 P1 o& Y    protected static long agentIDCounter = 1
. t, @# \! r/ `5 `6 }$ b. O/ ^' A& o' ~7 o" W
    /**
; j6 j& z) V' m5 o$ \: V     *8 s$ |5 n* B0 k3 ]
     * This value is the agent's identifier.# {8 e0 O7 ^9 F5 e0 W( _
     * @field agentID& a; x( r4 W# H, E% }/ s; W" G
     *& a/ h" A/ s: R# M5 u* D3 k/ @. v
     */
5 b& ^3 h- _" L' Z    protected String agentID = "GasNode " + (agentIDCounter++)! T3 w  b; P7 N+ B# [& A9 ]
+ j+ u5 E2 I5 z7 _# d
    /**; y" n. H' K0 a% y$ S
     *
  U9 Z- |6 Z* X1 d! C$ e0 ?     * This is the step behavior.
& `: Z, e' g6 E: k  V     * @method step, a7 A2 H/ [) [1 z! s/ f7 b7 s2 z8 U' G
     *
; h) a% _4 h9 v& e) D+ L& T     */
; z2 B( H0 b; q& F/ J/ O    @Watch(
* @; @0 B9 @+ Z1 `        watcheeClassName = 'infrastructuredemo.GasNode',0 C: e9 T7 Z9 ~* S/ `
        watcheeFieldNames = 'pressure',( q8 H( l9 d5 b+ i5 F$ V! H
        query = 'linked_from',; u$ x7 J% i  M
        whenToTrigger = WatcherTriggerSchedule.LATER," R6 N9 k6 |* D
        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {% d$ J2 z4 h& a. t  A4 v

/ I# }$ `6 j* ~& `4 |* o7 b0 a        // Define the return value variable.
' A! X7 f. B* Y8 \) q% l        def returnValue4 ^4 j7 {" r- n

# H  C) _+ W) E- ~# k        // Note the simulation time.7 u* @0 g- J: k/ G+ X
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.. j0 r, y* p' h% k, F0 X
        if (watchedNode.pressure<200) {
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/ o1 v- v  J; w            // This is a task.
$ q% y1 e1 t- w( Q8 Z            setPressure(watchedAgent.pressure)" d% \8 i: X* I/ S, [$ f

3 G( j- E! c! ~/ M        } else  {
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        }% R1 t# M! M1 N% p& x  B
        // Return the results.- Y9 B" t9 O7 {/ X( w4 U7 l4 k5 Y
        return returnValue
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    }- f4 ?+ v& H/ B& p; W  }8 l
) ~1 a) E/ m% F/ Z8 S9 t+ O7 `2 E! [
    /**3 Y0 f( q3 M) p5 Q
     *
; x3 p5 O0 g# K6 N) ]8 {     * This is the step behavior.
8 O) V2 w1 f! E     * @method step5 p. u0 ]/ x/ ?
     *
& W3 g8 ^3 Y5 f  ~6 B: q# T     */2 s3 w. f* G& U, V0 M, E9 H6 \
    @ScheduledMethod(2 C2 v* x; S1 |: V
        start = 1d,
% r4 w5 ?/ W: u" Y; Y        interval = 1d,/ T: j& c& i5 D* H
        shuffle = false
3 I6 k; G% I0 W7 k8 g7 K4 m    )* o3 Q3 d& g, k
    public void step() {$ x1 y1 w, [7 G+ _  j
) }4 x) ]4 U. e2 j( R  Q
        // Note the simulation time.# N0 A& l/ C- o
        def time = GetTickCountInTimeUnits()
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% J+ d# e/ M& g) p/ U: w! |# w  I' k        // This is a task.
/ s6 X3 f4 G0 u% Q7 \' n+ d$ Y. T& E        measurePressure=pressure+ RandomDraw(-20.0, 20.0); G- D4 v( [/ i+ Z" h* Z
        // End the method.
& K- P9 Y- E: u( A( A9 X! j: O        return3 L+ H0 y& T# f# k; h. i  a

# W) A' y8 V: n/ r/ z7 K    }

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# V/ [& l7 m6 \- \  U
       public def step(infrastructuredemo.GasNode watchedAgent) {6 H$ v& r7 ]8 @2 ]' N  f0 y/ Q  O
         //这里是watchedAgent
9 x3 [! t: {; ?) y7 } 但是在语句中,你填的是watchedNode
' S9 O$ l. V  e1 r' w( L        // This is an agent decision.
3 W; F3 p  c, z) T$ p# q        if (watchedNode.pressure<200) {  2 S: ]2 {8 T3 a+ F
            setPressure(watchedAgent.pressure): s) Z9 X4 ]2 M1 m+ O+ `' N. L
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4 N" g" R+ J1 F* \. Q% Z: ]
       public def step(infrastructuredemo.GasNode watchedAgent) {* ^" _+ @4 i, B' d" }6 c8 w
         //这里是watchedAgent
  p+ T6 ]9 ~9 H; H 但是在语句中,你填的是watchedNode3 l5 X) I& d) `1 }$ Q4 L9 i9 @
        // This is an agent decision.
* E: c2 R" z8 D# V# n9 ~        if (watchedNode.pressure<200) {  
, M4 T: Y) Z* P            setPressure(watchedAgent.pressure)
% u' U$ n+ x& v8 ?& u" ?9 R( D变量名称须统一,可以都改为watchedAgent
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