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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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+ G8 k3 @. a4 e, ~4 O7 q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( C" o% Y" ~5 D0 I% I1 K* B$ J" S    public double getMeasured pressure() {
* V; p3 @- _  r        return measured pressure" D( I- n: y6 B
    }* h/ K6 S+ z  D4 e
    public void setMeasured pressure(double newValue) {5 r, ?0 q3 |$ i
        measured pressure = newValue
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    public double measured pressure = 01 `. Z* q& F1 P
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    /**
1 t( p( ^5 N# z5 ?! R% t+ f     *, l* J5 e: n0 M! `
     * This value is used to automatically generate agent identifiers.
/ e9 k3 B# r  ^: c     * @field serialVersionUID- l( B1 n# f) n" c  b0 q6 `4 E
     *
# q1 f. f/ ?3 \; u1 X4 ~     */6 u; U) Q0 {. ?
    private static final long serialVersionUID = 1L' w. I, g! f2 ]0 x& N
* U$ B2 L5 |; d# J# k7 W. Y
    /**
* |7 I0 B* x$ v2 B. z" I5 |     *" \1 b5 H0 C- B8 {
     * This value is used to automatically generate agent identifiers.
$ Y" P* o- Y  b$ n6 u6 f9 N& c5 H     * @field agentIDCounter
0 B- h5 U# s9 e2 i0 W( Y     *
8 @0 ?% ^' a* h; ?1 T/ t     */. l0 z+ y; j4 z' X' W8 B0 p
    protected static long agentIDCounter = 1
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    /**
5 ]1 I' v8 l% ^     *% W1 i: c: X. ~' `; w
     * This value is the agent's identifier.
  g' x- B! V# c6 s/ h( t4 G$ Q, ?0 U     * @field agentID
$ h4 A& ^7 v5 w9 }$ ~* u( P     *
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    protected String agentID = "GasNode " + (agentIDCounter++)
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% {( J  B' ]+ \7 X# m/ q    /**
4 |6 e9 X: G8 E( i     */ |" Z9 }" T. G% o0 ]
     * This is the step behavior.
( {. r& g2 }' q2 ?7 H; M     * @method step4 p, x% l9 z4 P
     *0 e1 a4 o& S% `1 T1 w' R! S
     */
# B- B5 D5 ^7 E# \    @Watch(
; b- p/ y1 K6 a        watcheeClassName = 'infrastructuredemo.GasNode',- A5 c' B% E: a) E6 \/ c  V6 g$ [
        watcheeFieldNames = 'pressure',8 S  P7 g3 `# z, M+ L
        query = 'linked_from',
: M" [1 N1 Q1 p5 n% ]$ i        whenToTrigger = WatcherTriggerSchedule.LATER,4 W% R* S# A9 u4 ^" Q
        scheduleTriggerDelta = 10d* G8 P/ a$ E) h) f+ t, ]9 e
    )& R2 l% y6 o; E3 ?8 I# L
    public def step(infrastructuredemo.GasNode watchedAgent) {+ G+ X; F# V8 _# M
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        // Define the return value variable.0 ?/ M  k, O; Y1 a1 h1 i" i
        def returnValue. A' ~2 R% T0 J) i9 \" I0 g$ H

7 h1 E$ d+ }, Y8 M        // Note the simulation time.( z) @- e1 p) P( B' |& Q  ^5 ~
        def time = GetTickCountInTimeUnits()$ f5 L6 t- y9 i% ?, B. N
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% W, g3 X" D$ p0 G: B- i0 p; d        // This is an agent decision.4 A- R7 _% r5 ]5 x/ d$ k5 N; d
        if (watchedNode.pressure<200) {
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3 h) E7 m& h- l$ f            // This is a task.
9 k% Q7 Y* N9 m9 x9 u7 U            setPressure(watchedAgent.pressure)
" s; g; `, |# l& w
6 f) K7 s6 A% u4 X, e        } else  {- i$ S$ [9 X( O: m' v# q( L8 D# V
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        // Return the results.
  W9 I4 T7 j0 @% x5 }4 T3 C        return returnValue
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    }
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" W/ V0 ?  n! C    /**& |1 J! k7 J! q4 U& g9 J, k( g3 w
     *
$ F% s+ e; i8 H# |, c     * This is the step behavior.2 G4 _3 X3 R. J" s
     * @method step' }9 S4 Y- [0 H8 i9 a, r! K
     *. ?! H% J) ^" u( z: T' v$ E
     */6 R, j5 Q. ], s6 m0 B$ N
    @ScheduledMethod(/ L9 i7 I: v  Q* B. r. Q
        start = 1d,
1 T, h2 j+ D- T* k+ T# N8 r5 u        interval = 1d,' `' w4 J0 Y8 t8 h4 \
        shuffle = false  z* j6 h' A' u9 x5 [
    )
5 f5 C, }" j* o' R! X+ Q    public void step() {* [4 C1 d& W' {, P% n8 U/ D
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        // Note the simulation time.
$ ]. s5 s. {/ I! B" i6 D        def time = GetTickCountInTimeUnits()
$ A* Z1 S7 F7 ]" E% E, R
- e! |0 \' t+ A2 [3 D6 G5 i        // This is a task.
* l4 @* z1 \/ V5 T: v4 R+ L% a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- e0 V9 C2 u, o        // End the method.4 A1 C* Z1 E7 N. `! p3 a! v
        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  G% N& W2 {1 A
       public def step(infrastructuredemo.GasNode watchedAgent) {" ]2 H0 ?+ ], B+ F
         //这里是watchedAgent" d, h: {! A( c+ d' l' }- G& g
但是在语句中,你填的是watchedNode3 W/ L' B) b7 c+ j2 k
        // This is an agent decision.& Z: P, g; C7 ?! C  R
        if (watchedNode.pressure<200) {  
& L/ t9 }+ X% @/ {6 }) A- z1 ]7 T            setPressure(watchedAgent.pressure)
, S# [9 Z/ I" ]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 u4 X- u5 }5 k3 |$ }/ X) ?2 h
       public def step(infrastructuredemo.GasNode watchedAgent) {
. `0 f6 z+ Y/ m. W: K         //这里是watchedAgent4 N7 T% Q. D7 c
但是在语句中,你填的是watchedNode
" H, d9 k( K! w( g4 u9 B3 {; a        // This is an agent decision.& s) w! N: y+ F* i
        if (watchedNode.pressure<200) {  
/ d$ T6 A5 M$ {( \/ e$ M            setPressure(watchedAgent.pressure)
. n& A  ?+ ~7 K/ H/ y变量名称须统一,可以都改为watchedAgent
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