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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")
5 _8 B% w- F" {, E. O    public double getMeasured pressure() {$ N. P/ O% [9 E9 k% Y* s
        return measured pressure6 e8 t" m# T, z) h
    }$ t# T9 {0 D1 S" E
    public void setMeasured pressure(double newValue) {
. i. }% i. g! q; `* G        measured pressure = newValue
3 e' E& R- J5 E6 s    }
/ m2 P6 h' z8 I) g6 c& p    public double measured pressure = 0! l, d5 V5 |. ~6 H  u$ W% `  s
* \" _3 Y! ]! B6 R3 j
    /**
  `6 K* D# i2 w! C' t% j     *
. d/ {$ q4 N) N6 C0 G  r     * This value is used to automatically generate agent identifiers.
: G# m  V6 {3 x6 _  {     * @field serialVersionUID
. m1 y5 l9 B$ B* e  w: c/ J     *
( [+ d. G/ [$ e* o     */
( h4 v& n* w# p) [$ g0 y    private static final long serialVersionUID = 1L
7 @, ?) ?' |4 ^+ Y; }: e9 N- Q2 e- B! j" O- ]
    /**
: V3 S7 c9 Z4 P( ^1 r. r6 ^     *# E. a6 c2 h4 ]. ]1 j3 ~, `
     * This value is used to automatically generate agent identifiers.) Q, M; D& }' S  p* y0 F: a- _4 G
     * @field agentIDCounter
/ q1 @  J- j8 u$ c+ m     *" M# u* |3 a7 s
     */3 B. ^8 ?( w6 z! r9 |3 |2 z
    protected static long agentIDCounter = 14 g" M" b2 \7 A: Z' `  A

( }) R, N, i5 ]/ z- T& b    /**
$ z" w4 b9 {- P; I     *
. t! N$ V0 N+ j# q  q7 D; B8 c     * This value is the agent's identifier.* N+ n9 Q+ a9 y0 M6 N
     * @field agentID9 b2 i0 {4 S, E7 {2 A% w
     *) U' p3 B8 _6 {. |4 {4 U
     */; r! m# A8 r& S: j
    protected String agentID = "GasNode " + (agentIDCounter++)
& P1 `% m9 f' ^. V6 b
# [3 f$ F; w! I! X    /**
( u: }; C4 r+ O, ?! L$ {% g! N; w     *
4 U% x3 }% T8 P/ G) v# Q     * This is the step behavior.$ @5 ^7 E7 E& X
     * @method step
6 W+ e& D& {* ?5 y1 ?     *5 Q% j4 u$ N" G1 c/ p/ y6 D
     */
7 U" x# O& _' I* h: ]    @Watch(
+ P% e$ e) D, X3 r$ U* s0 m2 o- b        watcheeClassName = 'infrastructuredemo.GasNode',
2 J, p9 q. R; _8 `7 w# P        watcheeFieldNames = 'pressure',' d, S$ Q+ z3 V4 T6 ~0 ]
        query = 'linked_from',. B8 @' ?6 {2 K' M
        whenToTrigger = WatcherTriggerSchedule.LATER,1 J% e: s+ s( r# J2 p# l+ }3 L3 e6 M
        scheduleTriggerDelta = 10d
* q# e/ g7 d+ h$ B4 a8 s* t1 Z    )
, }7 ?# ]6 L# Y6 U    public def step(infrastructuredemo.GasNode watchedAgent) {3 n, z" J; L: Y
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        // Define the return value variable.
2 v4 V3 W' l9 O* ]        def returnValue
1 [- l4 L! i8 ]# [5 h
& B/ y& O- t+ c+ o7 n$ Q        // Note the simulation time.. }) [0 Z, s4 G5 p0 C/ c/ D
        def time = GetTickCountInTimeUnits()
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. V/ N9 [' \5 y7 \        // This is an agent decision.
3 o% @& e6 B4 a# T3 a        if (watchedNode.pressure<200) {
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            // This is a task.
2 v0 r' @; c' L8 O! x            setPressure(watchedAgent.pressure)
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        } else  {* v9 r$ R, T  }$ D7 v2 i" L4 T) P* A  \
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        }6 w9 Z4 Z- f8 Z) C# D( P" P
        // Return the results.
" {& o( G3 L. z        return returnValue
  Q; x) k2 p2 Q
+ k/ I3 H% O% {$ S" y    }
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    /**& ]6 {) l: b/ X! N3 Z9 S* F8 z
     *$ q- X2 X, V5 H4 l$ s
     * This is the step behavior.3 C9 t& d- m9 [( G. k" b
     * @method step) I% q7 u, x# @0 H
     *  r& t) [, i3 B% R# k# f
     */- _% @, B# D) B1 x1 x; L3 J5 s
    @ScheduledMethod(
$ t: N$ g5 ?, G5 A0 f+ g- @5 P1 q        start = 1d,
; S. Q% N- P) l2 @/ ]* A; I7 W        interval = 1d,, S) U, S7 p& q3 e
        shuffle = false- e& k2 {0 i" X: ~( g) }( m
    )
( a. i% W$ y2 V" ^- c3 X    public void step() {
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, a( l2 S6 ^0 K/ {$ C9 i        // Note the simulation time.& _# A& l9 D3 u& s+ s3 H, k( `' N
        def time = GetTickCountInTimeUnits()% w6 |+ ?" b7 G$ r3 \0 f4 Y9 X. [
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        // This is a task.3 ^4 L1 f! `, \. L4 R
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 Y; a9 w/ w0 e% H! {
        // End the method., g1 _" J! }$ x0 }4 b% P
        return
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    }

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
: h" c, F& ^; m  Y7 A       public def step(infrastructuredemo.GasNode watchedAgent) {
) ]8 O0 S0 N5 w' X/ F2 i         //这里是watchedAgent
- R' Z7 l, i/ S 但是在语句中,你填的是watchedNode9 A) k( I9 V" m3 I
        // This is an agent decision.
0 h, A) j7 ?4 e        if (watchedNode.pressure<200) {  3 K9 ~7 e) \4 C' z2 X. C7 ]  r# h
            setPressure(watchedAgent.pressure)9 ?( v2 I& y9 K- \) ^$ e# q. S
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1 `- a* a3 P# U5 T# r
       public def step(infrastructuredemo.GasNode watchedAgent) {5 E+ j& k3 D- c  b! a# b
         //这里是watchedAgent0 X2 ^2 F' ]6 s; x7 Y
但是在语句中,你填的是watchedNode' Y" T/ Y8 g: ^5 Z& i( J6 m, F
        // This is an agent decision.
3 x0 Z2 k2 K7 n/ |        if (watchedNode.pressure<200) {  
& R2 d$ @5 R7 J) a" v7 _1 l            setPressure(watchedAgent.pressure)
- \# H, X: a& M6 L2 L变量名称须统一,可以都改为watchedAgent
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