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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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$ M1 ]0 _* I* q& b9 J# P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 g. H' i1 X- ^: D( V3 `9 u  Z    public double getMeasured pressure() {/ ]. |0 y- u, B( T6 }: p  k5 m1 s
        return measured pressure
% c+ ^7 |; m/ K. L/ R& Q    }
2 H" s7 ~4 E! k% p    public void setMeasured pressure(double newValue) {) o- }4 m5 J4 H* e: E& r
        measured pressure = newValue$ @0 o, O6 o. [. Q& h/ o, y
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    public double measured pressure = 0
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- \. n9 p6 p" h    /**
/ i' ?; k' q" A, f     *3 l9 _* [- Q& F' n' s7 H
     * This value is used to automatically generate agent identifiers.8 f) X+ i+ \; Y. S1 t1 M
     * @field serialVersionUID5 ~# e& G/ T: ]4 v
     */ {/ I9 ?- I# D
     */* M2 `' I4 L' {  `
    private static final long serialVersionUID = 1L- h# k8 T5 w9 k! D' D
" J6 T+ a; k! y! C5 O; ?
    /**' ~2 J& Z9 L* G
     *# T2 G; Y; V. S- Z$ ~! i* T, U
     * This value is used to automatically generate agent identifiers.5 J/ y$ t( h- h6 `
     * @field agentIDCounter
* t9 U9 N$ {' S: ]) ?     *
! X0 g3 S% D: [: @8 i( }0 C; p     */
1 E- s" r6 \' C    protected static long agentIDCounter = 1/ I7 N7 l6 }2 b: d' }

- g9 G, b0 @2 ]' ~  I  ^    /**; G" I( v$ Q" C# R8 x3 o/ Y
     *
! ^( ?0 P& c  [7 V     * This value is the agent's identifier.- u; e* x; r9 m/ p; R: Z* W' |- V* a
     * @field agentID  C% z% v. T! ]& L8 H& W: y
     *
% h5 D) }; G/ ?     */5 q, I9 L9 l  U$ P- F% i
    protected String agentID = "GasNode " + (agentIDCounter++)  V7 X, u8 E1 g9 d
# M! v; X" e2 g3 v6 P
    /**- o: N0 Y. D! ?: f+ k$ ?4 j/ z
     *
# D* k( q& g! a+ `, U     * This is the step behavior.
& g1 I4 [4 j# q, H* {. i' O2 O     * @method step
' E$ C/ p. o; }* |1 N- ]6 q     *
" p3 r: j; I6 r, e' ^" W/ k     */$ ^4 {; @4 y$ s  N
    @Watch(- \0 Y' p4 p. |- r( C4 `2 \9 w3 s( _
        watcheeClassName = 'infrastructuredemo.GasNode',
0 o6 o1 L. [! L        watcheeFieldNames = 'pressure',
8 }; b4 B) J% k# `: D" p9 K8 ^        query = 'linked_from',
7 M6 O8 b  X$ d% X* l        whenToTrigger = WatcherTriggerSchedule.LATER,5 K& A! n/ a8 Z4 z
        scheduleTriggerDelta = 10d
8 ^4 c' |: L, ]3 G; M1 e. B    )  p& o- p9 |0 G5 R& v, ]" E$ B- c- b4 s: f
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.1 H1 v$ Z: U, c
        def returnValue( w7 o. ?5 F+ c9 w
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        // Note the simulation time.
4 o* H. |+ i/ m( b+ b7 T        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
7 y5 u( Y. b, U        if (watchedNode.pressure<200) {
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: D1 s! \& I, l- G  |$ O            // This is a task.
1 b+ y7 `& W, h! k            setPressure(watchedAgent.pressure)
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        } else  {
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; u7 e  _1 ?. `$ X8 R) y& k2 }3 |        }
4 z5 O( l3 Z' h% Q        // Return the results.% F( y4 c0 d" y! t5 r! c4 k
        return returnValue
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    }
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    /**
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     * This is the step behavior.' Z) b  o2 Q$ [& Y6 {' |( Z
     * @method step
4 X- M* \/ J- g2 B! N# t/ f     *
* c: s" ]$ H* w0 T) r3 [7 f% |     */
3 z7 M! ^# O+ j* E3 m' ^    @ScheduledMethod(; L) X1 }1 a* P  f) O8 k
        start = 1d,
  c# G: O# E9 q! {; A' u% V7 b        interval = 1d,
/ w7 F% o+ K1 J5 i- p$ x+ i1 Q        shuffle = false$ P6 F* q* X" f
    ): p! r: R6 j0 M. w* b2 U
    public void step() {) |( R9 D) [: O

8 c4 S& {$ e7 @$ _        // Note the simulation time.0 s5 p% ?0 Z+ F: [% g
        def time = GetTickCountInTimeUnits()
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1 _0 p4 g& A! F        // This is a task.
. R  M# s+ V1 P        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) s! }* o" H% u        // End the method.
7 `( [; F$ o% I' R/ M        return9 q. s+ W) ], }+ ~& F  x
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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( U' D/ g& {' s4 m
       public def step(infrastructuredemo.GasNode watchedAgent) {
( W; C4 P' Y1 C% t! q! D         //这里是watchedAgent
7 e. a2 v) H$ f9 M2 x5 j 但是在语句中,你填的是watchedNode# J* S" u+ ?# Q, Q6 E' G3 H% _( m
        // This is an agent decision.3 z1 x* m4 \. v- a  g6 g
        if (watchedNode.pressure<200) {  
, ], Z0 P3 |6 w( f( H/ a            setPressure(watchedAgent.pressure)
! e' A/ a; s! Y  c& N8 a% 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, P, o8 J" p4 K" X
       public def step(infrastructuredemo.GasNode watchedAgent) {/ ]0 |* c% X( s9 \; f
         //这里是watchedAgent
8 {6 q& C: g; B% K7 i 但是在语句中,你填的是watchedNode
9 }6 i$ @2 |- X- O8 y        // This is an agent decision.1 S" c4 i: X& ^3 H7 ^) N, W
        if (watchedNode.pressure<200) {  0 @1 Y( v: e" o  U7 l
            setPressure(watchedAgent.pressure)
' v$ m- u  R2 @& v) K! y5 I0 T变量名称须统一,可以都改为watchedAgent
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