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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")1 k% C1 G3 c# x
    public double getMeasured pressure() {# Q% Y) }% R+ D$ P) e3 p! d
        return measured pressure: u3 r( M. K3 D& c
    }
7 G+ A. V  V3 t1 P    public void setMeasured pressure(double newValue) {
9 P' T* `; h. b  n5 j/ \! z        measured pressure = newValue
5 R+ i  `+ J5 r: g. k  J8 c# J    }
0 i8 i, ], w, l: j    public double measured pressure = 04 @; I, P% w0 e$ D

' u2 `* L9 ^) b$ v1 f4 ?5 W  ^) M& k    /**
9 E4 V/ w# ~# O% q+ v     *7 C2 n7 v$ _: X  w0 P. {2 ~5 ^$ V
     * This value is used to automatically generate agent identifiers.
3 }; W% P, V2 R) w3 ^     * @field serialVersionUID2 [0 e# E5 y3 I" \) {8 }
     *1 P  s& _2 \  I! C9 Q. w" h
     */% E- H( C8 V  w! m: g
    private static final long serialVersionUID = 1L
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    /**
5 h% b" Q( K  H  l     *
1 {! i9 O$ U( ~2 Q# N) \: |- s     * This value is used to automatically generate agent identifiers.
. d* f$ G' {( D  c5 o1 r     * @field agentIDCounter
5 ~9 s6 h8 K- W     *
6 E; g4 A  Y" N& J6 j, d- Q     */
) b" K1 {* [% Y6 g' f    protected static long agentIDCounter = 1
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    /**1 R. ~( s5 L( t, u7 a
     *
8 J. R$ j$ N9 m! O  H; i5 X" J     * This value is the agent's identifier.9 U! m* F- H: n1 }/ I
     * @field agentID
1 N( Z, y9 z2 l& o% K0 V0 _     *2 H+ C: |! u! }
     */* H; R9 h& d9 s2 ^4 A
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
  `* E. M3 a6 F3 G+ w3 F; v     *
3 n- L7 ?* Z" @. K! B1 q     * This is the step behavior.8 C8 v9 x5 p0 e3 i* A
     * @method step) v7 J0 ]% ^+ n' u) b7 R. A- @- ?/ J
     *. \, i, w% s8 ]1 a" `! ~/ K
     */% \, P! a' c1 `3 t
    @Watch(
5 c) F) x5 \# I. }* K5 w# p        watcheeClassName = 'infrastructuredemo.GasNode',6 J. o4 v/ z% ~  z
        watcheeFieldNames = 'pressure',- q: w8 p- N; D0 F7 o# j$ n" G' R
        query = 'linked_from',
( c  B# ]1 ?; r5 o* ?3 \$ V        whenToTrigger = WatcherTriggerSchedule.LATER,
4 T5 m. h% m! J! s" C        scheduleTriggerDelta = 10d: ^3 J1 D& V' v4 V1 p6 j
    )
0 W, ~, b/ `! x" U1 M! r7 M! ?    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
9 ?9 E% o& ^; k) S" y- {/ K& U' N        def returnValue+ V8 G- G2 f  H/ Q) l1 k

/ F& c3 P; S- {. I& K1 Z) _        // Note the simulation time.3 K% w9 N- m: t
        def time = GetTickCountInTimeUnits()4 W: a5 T+ I5 n
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        // This is an agent decision.9 [3 M0 F- f# s. S7 ~3 a2 ~5 {7 M5 [
        if (watchedNode.pressure<200) {
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0 ^# \9 l' t1 |+ j- K# ]- P4 c& l            // This is a task.
1 b* M) Z7 v" n: x- @            setPressure(watchedAgent.pressure)
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        } else  {
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+ O4 E- N3 Y5 ~$ ^        }
! V# u' p8 r( H  o* U        // Return the results.! u  @3 W/ M3 b% t; r9 Z
        return returnValue' H. C* b0 P2 p8 d0 |$ H
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    }
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    /**
. Q2 U# p0 l6 d+ t: f+ O  J  A     *
( V" T4 W$ R7 h4 B( P( d) G. c     * This is the step behavior.* G$ M  U; c9 h5 u
     * @method step: c: X) n4 W8 `' T
     *& S+ P: l4 U* @& s; u9 }2 V3 R
     */
5 c$ t8 b/ c. @! W- x& }    @ScheduledMethod(
5 S/ u# b& S& A        start = 1d,
6 ]2 P/ Q$ b4 y9 P- S. h        interval = 1d,
6 X9 A$ N. N5 p" A- P        shuffle = false& s+ n! F" X; T8 t
    )
- A4 ]2 n' |' z6 n6 p; p' a% }    public void step() {
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  e# A- S: T: q+ o5 Y$ ~5 E- V3 l% a        // Note the simulation time." n2 c# b; l  V8 p5 P0 z0 _. g
        def time = GetTickCountInTimeUnits()
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        // This is a task.4 d% j* s5 u. g: G' d, v
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 P& _* W, {+ U- ?  [5 a# y
        // End the method.
7 n6 N/ b. m4 f        return
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2 w- n$ Z! n* Z0 P: 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$ r9 W  L4 d& w1 j# k
       public def step(infrastructuredemo.GasNode watchedAgent) {
; \: F2 ]5 o1 X) r         //这里是watchedAgent9 q8 t% Y! W& N; w6 q/ f8 N
但是在语句中,你填的是watchedNode
3 z& t/ p- O2 ?5 ^% I4 ?" J        // This is an agent decision.8 U! {  K( p( f2 S) i
        if (watchedNode.pressure<200) {  ' I" O' q2 X! r- w% j
            setPressure(watchedAgent.pressure)
$ r: f5 T8 R0 {; P5 V: Z# c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 x& ]9 T" k$ P5 J* ~* n& c1 Y8 i       public def step(infrastructuredemo.GasNode watchedAgent) {
8 v: [6 }+ h$ H$ p         //这里是watchedAgent
$ {: y& P) E; D! s6 X, h% T3 s  L 但是在语句中,你填的是watchedNode
: J3 m; f- s2 N  `# W0 p9 z        // This is an agent decision.0 t4 D6 W( }$ d5 {; ^% F' P
        if (watchedNode.pressure<200) {  
' |% w/ V1 f+ ~( r            setPressure(watchedAgent.pressure)
2 M1 O- h; x1 p/ g9 Z- r变量名称须统一,可以都改为watchedAgent
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