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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
# o, u! J3 h1 K8 |
2 ?( `' s/ I, s' n2 n8 U5 y) B) a
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; Q9 ?0 N7 h( n& q* j" R    public double getMeasured pressure() {$ i/ d8 G! d& {( M6 p( u
        return measured pressure
  D( u3 x; T# g: _7 t: O8 U; g    }8 ^& v6 k+ T8 C
    public void setMeasured pressure(double newValue) {
  n- R# J- ]/ K6 h3 T6 C        measured pressure = newValue% O1 S, @& L8 x4 o
    }
! @# T5 J9 S) B' `    public double measured pressure = 0
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# Q- M" [( Y6 t  A+ k    /**
  e+ }( ]: \, B3 s# P3 J     *; s* r% j3 X! C" e3 d  H" R5 X9 L" O
     * This value is used to automatically generate agent identifiers.
) j" V6 M& i* [) S) A  ?* V2 R     * @field serialVersionUID7 c9 p& G6 o/ e" |6 `
     *
, X8 H' C7 @, y  [     */
, m- Z/ k- N; p! J/ m+ q/ i1 q    private static final long serialVersionUID = 1L
+ X" u& c: o- k2 f# q! m# Z3 d* H; W4 {7 x& V) {! A
    /**0 d2 |- I6 Z& }7 \3 g
     *
0 r0 s, {% C! {+ Q# w0 J; N& m     * This value is used to automatically generate agent identifiers.
% c( Q# ^0 O- {+ B3 N; A! u6 J     * @field agentIDCounter9 a9 A+ h0 G* O' z3 _/ w
     *8 k1 V6 n8 |  _% I
     */1 |/ N% w" m. w9 J4 J; q
    protected static long agentIDCounter = 1- P' _6 V) A' C1 E2 C2 O. J+ g7 S
2 ^) I, R2 O2 s3 Q( b, O  O4 g8 S
    /**% Q; H& f# ^- ~% R
     *  q) G( E/ F3 P6 d
     * This value is the agent's identifier.
6 {! @& L/ m7 b, |; X) ~; r     * @field agentID
; s* Z# z9 J+ N     *9 M! O' }5 a6 ]
     */9 `/ V( n0 r& M$ d( V! {
    protected String agentID = "GasNode " + (agentIDCounter++)
3 E1 k+ v" p$ g. e8 x* ^5 J6 o) d; B  G" K4 w- Y. D
    /**
6 r) o" ]' H% H% P     *
5 U. Y+ m4 S% U     * This is the step behavior.% @3 X; |* b4 `# ]  ]: j
     * @method step2 e3 I6 w+ u8 Z0 W" U. Q
     *" j" _+ V* t: ^4 ?
     */
$ O, j4 f6 ~" y8 N3 a+ ]# V    @Watch(
5 Q0 b! `* B$ K6 T  }& C: @        watcheeClassName = 'infrastructuredemo.GasNode'," }7 i5 l, O* I6 z8 P" T# r/ o
        watcheeFieldNames = 'pressure',  d6 N' ?9 h( u& @
        query = 'linked_from',( T% M7 H4 B% m1 ]* Q9 X1 ?
        whenToTrigger = WatcherTriggerSchedule.LATER,
$ |  p% q9 a( ~' T) F: X) F        scheduleTriggerDelta = 10d. u6 N+ \7 _" U4 [' E8 L* W
    )* _  v) s6 K! k" O9 M0 D5 P( E: c$ B
    public def step(infrastructuredemo.GasNode watchedAgent) {
) d. }1 z' g: M
' O( X( }9 T5 i; _4 y4 R- t2 v        // Define the return value variable.% }0 i5 y5 F8 w
        def returnValue
$ F5 `; ?) U& y3 ~2 f" f& r* L% ?& C9 @  S  z
        // Note the simulation time.
' j9 l4 s( q5 Q6 k+ W% f, e        def time = GetTickCountInTimeUnits()
$ `, R& E8 R/ @( I  d0 c  r3 J% w$ l- L
" l  q8 ?6 H1 L/ y
        // This is an agent decision.
# ~7 \& J0 m* x: a' h; J        if (watchedNode.pressure<200) {
+ n/ T' c% w) y' d+ x1 ~3 m  ^; f' l1 W# |
            // This is a task.
4 R: O. r- h- x; Q8 l            setPressure(watchedAgent.pressure)# b$ d( t: g( t; Q
' a/ r5 u8 B7 e* p* W
        } else  {! f3 n+ Z& H/ y! b$ M
5 I- _2 F, s  d5 m2 x3 m

$ R, K7 J5 c2 R! {0 P' v% t' G0 m5 g        }: z+ e  y5 @5 q
        // Return the results.
7 t+ u. `) ~. k        return returnValue, ^: J. [4 R+ }3 E

9 w( v" F) }; ]$ T* f) c    }; R) I/ l8 `% `1 q5 U+ g  u4 R
4 ~1 C5 y5 t' h9 s- ~4 h
    /**# j) V7 \( j* ~( x, [2 W# ?' A- j% d' p
     */ q# x* t! {2 t$ p7 v: v
     * This is the step behavior.
2 }. N* F9 }3 O* W     * @method step
) }" \& ~, i. D# T2 v$ {     *
, G# }( X3 y# u  Y( ^- K     */
$ o0 E: i% J' G4 \; ^    @ScheduledMethod(1 I  b! S/ x5 h! l
        start = 1d,- ?* {* X2 Q' s6 b, \( @7 S& P
        interval = 1d,0 k( T" G% D0 |$ s7 u3 s
        shuffle = false8 i, y7 b8 f+ s9 p) r
    )
% S6 g7 f( h9 [( r$ _    public void step() {0 R" ~) n  A4 Q2 \! z$ s
* @9 G. T& p5 s* W" `+ Z) ?
        // Note the simulation time.! {4 g" e+ F; m( m4 m! D' B* g  ]
        def time = GetTickCountInTimeUnits()6 h" Q$ _* D, [+ y
8 k+ U, S3 m& D# v$ C% |, q
        // This is a task.
# G! J  j) J# a( K        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 h( {6 g) C! y- w  p        // End the method.& j  {* L1 r1 p2 }, {$ ?
        return
5 X/ z8 V% E7 R! d# ]8 J, f
- k; h; q! f* U, ]! x    }

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! i& u4 e/ N( c7 l" q* k- L
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 B2 N7 T4 A. }2 B$ [+ }5 E. ^         //这里是watchedAgent
  E' ?  Q) y7 X5 E+ I* o1 u4 U7 Z 但是在语句中,你填的是watchedNode
+ V; x$ z2 r9 K5 M# u: c. h- T        // This is an agent decision.
7 T! X4 p* Z& f- E0 ]        if (watchedNode.pressure<200) {  + G: z! |2 S* |& y
            setPressure(watchedAgent.pressure)
' K; p8 b$ O% n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
& ]% G4 A" U$ G6 l, e! p# v       public def step(infrastructuredemo.GasNode watchedAgent) {
3 \% W+ O% Y7 s7 K  K         //这里是watchedAgent
* d8 E6 \$ Z$ J. Q& c+ z 但是在语句中,你填的是watchedNode
& {3 F+ B- W' [, u- l# Z; v  }        // This is an agent decision.2 S8 j  U9 E) a) a0 e; }8 j0 J: m. ~/ |
        if (watchedNode.pressure<200) {  2 M- ?3 A! X5 u& D
            setPressure(watchedAgent.pressure)
) d' ]% e7 l$ f% N+ I变量名称须统一,可以都改为watchedAgent
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