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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
% r& z9 ]. ~+ f  ]" b5 @2 s5 @+ _8 v5 j/ I* {

6 J7 j2 p% ~/ u' x@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* @- p8 M7 b1 ~& p) P' V
    public double getMeasured pressure() {: ~! L6 _' b# C% v2 f) ~
        return measured pressure& q/ ^. k5 A( i+ L; C- m
    }' T- Y- Y7 b; e  v% k( d' X8 i9 r; X
    public void setMeasured pressure(double newValue) {
# c9 a: D( N1 x        measured pressure = newValue( P9 b1 Z6 Q; H* J2 P: Y1 Q$ \
    }
4 J! Y+ b9 \- Y    public double measured pressure = 01 B; q( m$ t& h5 j' y. z6 Y
1 X5 g! o6 d0 \3 A; ]8 a
    /**
5 A+ P: x/ b+ [0 |     *
" ?: |9 A, t. m6 Z$ t7 C     * This value is used to automatically generate agent identifiers.$ [; |! o! X6 [/ b7 N9 b; k
     * @field serialVersionUID
/ f' L+ z1 F3 r7 g$ F# p0 R/ n# @3 ]     *% r% u+ M4 L1 }
     */! N; U6 V2 z4 n- F
    private static final long serialVersionUID = 1L2 C! n+ Q3 K- j9 E2 [9 S" G: n. i

/ X6 U" P; ~5 e" p9 N4 k$ `/ R    /**+ I# c, {% U" X: x- \% i6 t
     *& m: t* S( p1 S" ~& a6 X
     * This value is used to automatically generate agent identifiers.
3 |+ ?; f7 f* I     * @field agentIDCounter
8 }6 @" c* ?* H+ U     *
+ t8 Y' d3 G* p8 l, _     */9 J) Y2 G& I$ e: m( g
    protected static long agentIDCounter = 1
& @$ j4 h4 @0 x+ G0 C# B: C( U( L( d- L8 U! z6 ~5 f; @
    /**: j0 F. A) R  K- z0 `7 S9 c0 m( n
     *; \- m, `2 C' O! x" g0 y
     * This value is the agent's identifier.
: f# E, n* o& L$ P     * @field agentID2 U4 F6 G# {" M9 a" @
     *7 |* p) h, e" `4 F, D: s6 Z4 \8 b/ c
     */
/ x; x+ \: ~) [! a$ ]2 @    protected String agentID = "GasNode " + (agentIDCounter++)
: q2 @- K0 x8 H, n( {1 {! q+ k! F( h' n
    /**
: J# N) [  S. T3 p     *
; U+ w5 r1 B( [     * This is the step behavior.+ |) Z5 P; \7 U: e
     * @method step
/ Y0 d3 F6 l* x% Q& J/ S' X     *
" y! Q/ N) |# Y9 Y( u/ ]     */0 W3 C; f* e5 N+ Z( g! H' L1 m
    @Watch(' B" t7 x# P2 t2 \+ b  v4 N+ @& n
        watcheeClassName = 'infrastructuredemo.GasNode',
9 s9 ]/ P: G4 J& n        watcheeFieldNames = 'pressure',
- \$ C3 W0 `; N' W% w# E0 R        query = 'linked_from',2 y7 e  O; r8 \$ |
        whenToTrigger = WatcherTriggerSchedule.LATER,
) n& ^9 P. F+ P$ ~3 ^) O        scheduleTriggerDelta = 10d
" D' u8 E7 n9 J, o    )
& |* g( u9 c9 _1 e: B( t( o7 K    public def step(infrastructuredemo.GasNode watchedAgent) {; @# i9 S$ U. |( x5 w# I/ p

4 y3 W) l/ t9 q, I# m, {' r" `        // Define the return value variable.9 K& w7 r. ^# o" k* z# ]( f
        def returnValue3 _% }. |5 c$ d
; L3 \. H  j7 q
        // Note the simulation time.& c! e. c7 K2 ]2 b2 c8 @" L
        def time = GetTickCountInTimeUnits()
! N8 R- @0 B2 W$ r
; D" u' O0 W* W3 I7 z5 e8 U
, i7 I  `7 c, @$ Q3 D& r2 \; K        // This is an agent decision." P# P& g7 Y$ c) x& H! _8 o  c
        if (watchedNode.pressure<200) {
8 d. O* P; k4 V2 S) z- ?
: |1 d/ e4 _! }! y3 C" h% I" k$ o            // This is a task.
2 W5 h; v* S* O6 p8 V0 W9 g# s            setPressure(watchedAgent.pressure)& u8 ~! q0 E* x" {# Y! L+ ~' _* J. m
7 D  Q3 ]. S- A) l9 L
        } else  {
4 C1 Q! v) o- f* q! A
* I+ V5 g4 N7 W3 c' [$ k8 n% [2 h1 K: y- W
        }* a* Z0 n# t( P
        // Return the results.4 w$ b) j7 Q! ]3 w* O
        return returnValue
0 [7 I3 i9 A5 [
: ^4 s" @; G1 Q) _    }
2 _- h  j& D! G, P8 |* L/ ]3 X% E7 U3 B
    /**
3 \9 w$ U: T0 }) D" y. T- D: H     *
9 L2 X" L" m0 h5 }- `# P     * This is the step behavior.4 ]7 O+ m+ X0 B7 h! t, B
     * @method step0 O+ r$ e/ k1 ~$ W% ^" L$ O
     *
- k- N$ E& ?3 t     *// E3 ^; D% W& _, H
    @ScheduledMethod(5 q7 c% Q7 n0 H; p
        start = 1d,
+ j  R- L( R: a% d; K5 y        interval = 1d,1 ?8 y7 n5 D, G6 v) n& ~3 N
        shuffle = false
+ y7 W  `0 Q6 \6 Q, c    )1 d3 M0 F0 |  o, e+ C# h( B1 f
    public void step() {/ a; O/ `: F1 @4 d

& C: h, }0 z! c9 W' [% |4 h        // Note the simulation time.
. h0 U! {9 V' O% [; D  T7 R6 e9 y" _        def time = GetTickCountInTimeUnits()
2 w1 Q7 f- R' g( a# E% }' u* X5 E* G5 A. l; Q9 B1 t- z
        // This is a task.
8 m; l$ s* p4 L4 o) ^        measurePressure=pressure+ RandomDraw(-20.0, 20.0); A7 n" ^9 r$ z. `7 g
        // End the method." S, ~9 \1 e3 B* }2 m
        return5 q: `  x$ B5 S& V* {, H( s* `
3 Y6 O& a6 L% O
    }

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2 @+ _  R' k7 W3 n9 G. A6 {; q  ]
       public def step(infrastructuredemo.GasNode watchedAgent) {
: z/ o2 r: V! n         //这里是watchedAgent
5 i% n& ^$ X  Z- _" K1 I 但是在语句中,你填的是watchedNode
- @) f) u# F$ |6 e  z        // This is an agent decision.
" s1 G; j$ G3 r2 ?/ a9 k        if (watchedNode.pressure<200) {  
3 Y' t/ G, B4 |  B2 a  E1 R# b) Y            setPressure(watchedAgent.pressure)
2 S; j" c& x. A1 e9 D  E7 P+ }& P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( U! M9 \3 B. }) E8 D% l, J8 l
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ c7 p  V( Q& i8 x. p/ e$ y* @5 T         //这里是watchedAgent
9 Z  n) _5 V, J1 y2 R. J2 p# n 但是在语句中,你填的是watchedNode- a% A# w: R% u% U) o) [) Y! m
        // This is an agent decision.
' |; N, {* ~+ H( o& ?& \) |9 h7 J) S        if (watchedNode.pressure<200) {  8 h8 K% {# s7 j; B" L
            setPressure(watchedAgent.pressure)
9 H7 A; L5 k( G0 e8 s# q变量名称须统一,可以都改为watchedAgent
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