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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   x+ X' C( ^$ z
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4 d, x4 ^# T: z  V+ X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- s' H5 u2 w0 H/ R! X6 x8 g
    public double getMeasured pressure() {
+ M0 ]! T$ u) G5 D; e7 y        return measured pressure% _0 ~! }" Y* n0 w
    }" J' c# D! n' `7 ^7 m& B" o
    public void setMeasured pressure(double newValue) {; w1 \" N8 O- Q; l. ^+ u1 q
        measured pressure = newValue  J' n5 D' @  p9 ^
    }& d8 x9 X/ r3 K, v
    public double measured pressure = 0
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    /**
/ `5 r! k6 g$ @2 E     *. \+ S0 ]  s. w+ }
     * This value is used to automatically generate agent identifiers.
  N2 ^1 n9 S/ D9 R/ F     * @field serialVersionUID
' `1 |1 U7 R/ B) Q% {& H" _     *
. e; m2 v! O) O7 {3 W     */. z' w9 P' V5 k6 u& e3 ~1 [( S$ g
    private static final long serialVersionUID = 1L
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9 L3 Q& t: P* f$ S2 N3 d- d% \    /**
; z- o5 X3 `" y     *7 E* d! l5 C5 L9 W2 o2 U& y
     * This value is used to automatically generate agent identifiers.5 F3 i6 q' A4 e% Z
     * @field agentIDCounter
; u8 I- M7 m6 G5 _     *) C8 z9 G. u8 p$ Z! ?
     */0 u: |5 ^: m$ V7 W9 a
    protected static long agentIDCounter = 1
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    /**
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     * This value is the agent's identifier.  Z+ L% T/ b0 Y! G# a
     * @field agentID7 w9 O, A$ O* A$ h6 O
     *
  E4 B2 P3 H, B: Y7 I9 G4 ]     */
! m4 {% Y5 t# Y0 [" E) \    protected String agentID = "GasNode " + (agentIDCounter++). h0 M7 S7 l5 c6 z* i7 V) @
. ^5 ~* D  c+ x) z* v& E
    /**  I% d2 u" c+ H! k& @% j3 Q( r
     *
+ F/ J8 r, h9 d" c2 C     * This is the step behavior., Y4 S9 ]6 h  x0 B
     * @method step
6 v! f: x/ Q7 m# U+ f0 O" {* B8 w8 T     *
. ~' v; }* U; G9 R- X( S     */! U- C$ C; }4 y, L0 R: T: E8 P$ H
    @Watch(
) r& j; }7 ]0 b5 ~( |3 c4 k' S        watcheeClassName = 'infrastructuredemo.GasNode',( r9 |" v& U, {  `5 i
        watcheeFieldNames = 'pressure',6 s% p4 I3 ?3 Q2 |7 C3 Y  x! Y
        query = 'linked_from',) k1 S  o) j  m& x6 s
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 Q/ S6 P) M% O- u) g3 X) M        scheduleTriggerDelta = 10d+ m8 h2 c1 l0 r1 M
    )6 ]8 r% b1 M7 S& V' W9 p- e" T
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
, l, U: l4 J( B5 @# Z- b0 D4 z  a        def returnValue2 ?! f. e4 y& J/ n% u( [
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        // Note the simulation time.
1 Y  e) r: v" Y$ K        def time = GetTickCountInTimeUnits()
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0 ~) ~8 h! i& c        // This is an agent decision.  m1 ^, `5 ?5 K3 ^4 \
        if (watchedNode.pressure<200) {- g2 n1 V3 z7 D1 ^# K) o

& X  M# j; t* `$ T            // This is a task.
( W0 n* l$ m/ s1 x& m$ R2 o            setPressure(watchedAgent.pressure)
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        } else  {
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( I5 D7 j: {2 `
/ c* F, Q- i7 D: k, l" W- p        }
1 |1 h0 Y1 y' O+ ~0 Q        // Return the results.3 K* @. Y. f2 H4 U
        return returnValue
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    }! ^- I2 m; f, c5 n
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    /**7 P) h# V; n: x/ f
     *& K2 @* `* c9 b2 S0 B6 Z" {
     * This is the step behavior.
8 t2 j7 F! K* a0 C2 |3 F     * @method step
" z3 U; r; d( Q3 K$ U- l     *
* ]7 u+ G% f- y: ^; C     */
/ E& i9 B, H( f$ _: ~    @ScheduledMethod(* I+ X& r: L) m" f
        start = 1d,, |0 l# e% n" s( d" {: Z1 R. x4 L: T
        interval = 1d,
! S# x& m* t+ E, w+ n        shuffle = false
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    public void step() {2 j' n6 b6 L, }8 C) j
; W) i4 C' L, a7 d
        // Note the simulation time.
  `% ~1 I4 H. H+ M" {& j        def time = GetTickCountInTimeUnits()  v( N7 p5 V7 t7 t6 _( A- c

  c: J, _' y8 h! E5 g) P        // This is a task.+ q# _8 D) Y3 s2 H) c
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)( Y  t2 y6 i$ p4 j6 X' u8 A
        // End the method.# a% G# t( `: j& H8 s( f0 \1 Y
        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
9 _0 R. f3 l8 T6 L* w       public def step(infrastructuredemo.GasNode watchedAgent) {
" j- m+ R) E" v+ o8 v, E         //这里是watchedAgent
  }% F3 a1 C9 t+ H# T 但是在语句中,你填的是watchedNode
; u- s5 f' V% o+ A6 S7 g+ W# [% j        // This is an agent decision.
$ C6 E& g( v4 I/ v- v        if (watchedNode.pressure<200) {  ) m6 U& `) O& y
            setPressure(watchedAgent.pressure)7 }* e+ n% h% b; K0 w" g
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" w, g/ }, R! `% J; r9 W
       public def step(infrastructuredemo.GasNode watchedAgent) {
; B; _4 w$ u( f- i( c7 T  x         //这里是watchedAgent7 A* x% W& R: J" ?; I& v
但是在语句中,你填的是watchedNode
$ s1 z; M2 y+ t# }7 ~! i        // This is an agent decision." V  w0 D: G8 d. s2 b
        if (watchedNode.pressure<200) {  
9 Z2 Y/ e% C: H9 W+ k            setPressure(watchedAgent.pressure)% }; {. V0 u/ S  @3 s) l
变量名称须统一,可以都改为watchedAgent
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