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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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% o/ j4 s3 U1 x- {: e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")  p. K# a% q3 Q! [+ B) k9 `  d( Y
    public double getMeasured pressure() {
  p( L* K) I3 c. S' ~$ }/ h) m        return measured pressure
. W3 r5 O& |* K# g+ S    }
( m' o; r9 F+ M    public void setMeasured pressure(double newValue) {6 F" q  b$ a9 ]
        measured pressure = newValue
9 u# j3 g  G, H' l    }
, ?. ^) u& J" N. I2 \1 Y+ A    public double measured pressure = 0( S0 @4 H* U4 a% k- ^

' P. H5 O; M& k+ L- U/ C$ k6 v" a! m    /**+ Z+ W; y" ^8 b
     *
) w. a8 e7 a& w% E6 u, p     * This value is used to automatically generate agent identifiers.1 @4 M. K! n! m
     * @field serialVersionUID
4 t  i" v" d6 E. n: w     *+ Y% i. B  ]: H# R
     */
3 v8 b& ?, ~$ Z% A* r) U    private static final long serialVersionUID = 1L" ~0 q) W6 f1 _* \; Y
1 j% v* z4 L# G, P7 S* X
    /**
1 u. b1 S; x" i3 o     *4 v7 a1 q  |2 R5 r0 Y+ [
     * This value is used to automatically generate agent identifiers.
( e' n/ ?4 e' T) m6 B' f     * @field agentIDCounter+ ]' h+ ~. L- h: x+ a
     *
" w' s1 \7 h/ f8 N" @$ T1 U- {+ j     */
( s2 Y, F6 {/ h! }    protected static long agentIDCounter = 1
$ u% V/ P% u5 j" `. h1 J. T! ^: r# m3 l3 H  P
    /**
) \! U; z4 ?5 l& R+ r2 J( o     *( [& h8 f% S) z
     * This value is the agent's identifier.# ?& k  T  j5 U* q
     * @field agentID: a( t# [$ _( x9 h" I
     *. q1 K0 L& N# s' g
     */
; p1 Y- K7 e3 r& S8 V. e    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**9 ^0 f! v+ T! Z
     *5 n, X# Z) G( {3 u" m
     * This is the step behavior.
2 |* `" n2 L7 C+ p0 ^! |; F- `     * @method step
1 L+ W+ {0 M# w4 _; E% h! G     *
8 I5 J, L/ j1 E, S' I6 W5 z/ E     */$ [6 t0 ]/ t2 [6 {. Q
    @Watch(
6 U! c7 E9 Z' e) W        watcheeClassName = 'infrastructuredemo.GasNode',
& |1 C) v* W) w1 z3 F$ Z        watcheeFieldNames = 'pressure',
' q7 M  \5 O) L        query = 'linked_from',3 T, j& \& n- [7 a, Y6 h2 [
        whenToTrigger = WatcherTriggerSchedule.LATER,
2 K2 D) }: V3 C4 `8 J" p0 N) V. [        scheduleTriggerDelta = 10d2 a- R' D2 i' _1 d+ `
    )
2 m7 f( r( N9 V4 v# O7 C6 Q    public def step(infrastructuredemo.GasNode watchedAgent) {
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& h9 `0 }) b/ W9 X/ b        // Define the return value variable.
$ I& U" _4 i$ d0 I2 A0 ?; A        def returnValue8 `5 U# B8 G& |/ \8 p; N" X
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        // Note the simulation time.
& }% j- c. Z$ I# M, h( P        def time = GetTickCountInTimeUnits(). h/ X" @& t* _) E" B( \
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$ B' G- X& ?) ^+ f$ k. E7 o        // This is an agent decision.3 |5 H3 u+ ], Z7 m+ E% E) {
        if (watchedNode.pressure<200) {; X, a) h1 k3 }% A5 H: L
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            // This is a task.8 [- x1 |; R+ |$ i* i/ W) K
            setPressure(watchedAgent.pressure)' `( V2 [0 L$ P0 {! @; S: M
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        } else  {2 ^* p, O0 ~8 n$ \7 Z
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        }
$ E/ n4 b1 ]" ]0 z& o( O1 G$ B        // Return the results.7 x7 N% G/ `' t3 t1 x( G
        return returnValue$ f) \% |8 q6 \( P% ?0 W1 E: a

0 z0 r* z4 A+ o$ r! M    }1 b; s( i7 L% C2 ~# F

* z1 I0 P' z$ P' ?; c/ `    /**9 k6 P7 r2 c0 i  \9 |6 a/ a5 C
     *
. o/ T6 B7 D8 a- C     * This is the step behavior.* o8 F+ N# O9 A1 Q+ E* f& i
     * @method step' C. E* v$ L/ m* Q8 {/ x0 i
     *
; T* \# }& m2 o! v     */
5 I0 d6 N+ I! h; J3 N    @ScheduledMethod(, `) N; A  h2 A
        start = 1d,$ ?7 G4 a6 u% y& N- b1 K. J
        interval = 1d,
0 {' n: g( E; K  u6 r) q        shuffle = false( ?& H3 E/ {! ]; a  W" d
    )( W! y# R' v! X! b
    public void step() {
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        // Note the simulation time.
/ l7 T& H# P3 [4 Y" R        def time = GetTickCountInTimeUnits()
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9 o% @  o5 g; g: x/ D* D" w* y        // This is a task.
8 \' H3 C& E8 A7 ^# J: s) T) E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, ~; p- W( B, g1 F2 A" o        // End the method.3 W" R! R# \  f# l0 Y% v9 \
        return+ O* G% ^# K* m9 z3 Z- z9 R
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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! p5 d- V& L# _% w; ^0 K! ~. G
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ Y9 _3 {% [( Y* ^         //这里是watchedAgent. I: e8 p1 P, f$ ^0 }
但是在语句中,你填的是watchedNode
0 Y% a. C" Q# Z) z% i: X6 V" h1 n        // This is an agent decision.1 \8 H$ R1 @1 W: O: E
        if (watchedNode.pressure<200) {  2 v1 R/ Q' n. m9 {, |. H  J+ G
            setPressure(watchedAgent.pressure)
1 w2 r- K* a3 }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 [, w2 K( Z+ e: D/ K- l, ?# E/ o       public def step(infrastructuredemo.GasNode watchedAgent) {
' c4 R( k9 W: }# v         //这里是watchedAgent
- C9 M0 @2 C8 x$ C* ]& b 但是在语句中,你填的是watchedNode
4 g3 f% N0 q6 r) m# Y3 [% s        // This is an agent decision.5 @  p5 s  U  g$ v* j: C+ |; b& v
        if (watchedNode.pressure<200) {  
" H8 |9 r" x4 H: v$ Q- L            setPressure(watchedAgent.pressure)$ V; j9 y8 Z% b: t
变量名称须统一,可以都改为watchedAgent
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