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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( q- N* b. U3 x  ~9 ~3 n* P    public double getMeasured pressure() {- D$ P0 l, Z8 k6 v
        return measured pressure
* X- X; B, c: ^    }
. i; U4 S1 Y$ e    public void setMeasured pressure(double newValue) {6 p, e5 k, g/ U/ P8 h' B
        measured pressure = newValue
3 t2 M4 [3 }6 S    }
, M# B$ v$ K  I4 O( S* y  e6 k    public double measured pressure = 0$ X# W, p- {/ B- @2 E& L
0 A! d5 H& h; V! f3 z6 p
    /**
$ \! l0 [, a4 @; O' A6 O0 h     *! z9 x2 Q0 E* S! {4 H3 F6 H7 h
     * This value is used to automatically generate agent identifiers.
$ R/ J( @' m$ W+ y$ h     * @field serialVersionUID
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     */' n1 ?3 Q; f$ a& n& C
    private static final long serialVersionUID = 1L3 ?. i4 Y0 g& _

% A& h0 ?- n0 [    /**
7 S# _: b# T: n7 `/ I     *
6 T+ h& Y: O. c2 t     * This value is used to automatically generate agent identifiers.
) U+ _/ F1 \( Y6 ~4 |7 c& _+ E/ J     * @field agentIDCounter* L5 I. ?. k, h% |2 N1 A# t
     *
$ ~2 r: w1 m0 s& o- V5 H, u0 s, s     */
8 g) {+ T- r4 P8 }( K5 c* X0 a    protected static long agentIDCounter = 1
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( A# x  X2 d- J! N    /**0 P, n% v! ]: W
     *! j2 n- R+ M" V9 _! J) d8 r
     * This value is the agent's identifier.
8 ^" @5 s$ S6 G4 l! B+ }: ^     * @field agentID
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     */
! P; L2 f; }! G' J: L    protected String agentID = "GasNode " + (agentIDCounter++)/ A4 C* \  O5 w. _1 b) i( b7 i1 x
7 m7 ?+ {/ @" A
    /**8 d% g2 J7 I+ q. }7 b! j
     *" o9 ]* m( v8 w+ t! _* V+ V; f
     * This is the step behavior.
, h: B- [! C1 z+ m/ Z     * @method step
* E, L! k/ Y. ^     *
/ [& r6 H" e" r" m1 ?     */
- Q( h) ?- B/ A5 _, J- s1 f    @Watch($ _5 f( l5 m6 a( U1 q) G
        watcheeClassName = 'infrastructuredemo.GasNode',2 S! z' j7 P8 T$ }$ c+ e* H$ Y$ [
        watcheeFieldNames = 'pressure',( o1 S# O9 A/ L5 c
        query = 'linked_from',
/ a- |' D& o4 o7 |/ Q- O, t        whenToTrigger = WatcherTriggerSchedule.LATER,
/ k9 p. C; _8 E, P* V        scheduleTriggerDelta = 10d/ @/ i- O7 D! U' n5 c& E  k6 l# o+ @
    )
" z8 N& C* x$ d0 @, U  B    public def step(infrastructuredemo.GasNode watchedAgent) {9 I0 l0 `1 P. }8 g1 p

, [* M) a" h4 Z        // Define the return value variable.
& g  \/ e( o+ A        def returnValue
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        // Note the simulation time.* |4 {8 V2 z. w6 G. ^& p) _: ?4 K0 X
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
2 l  O; `5 }& K6 V/ T        if (watchedNode.pressure<200) {1 |5 R3 ?" d8 c( ^9 ?
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            // This is a task.
2 u+ ], L2 N# T+ _( g1 ?. `, O            setPressure(watchedAgent.pressure)
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        } else  {
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        }0 v4 {' }! k$ M5 k7 n# Q7 }* u& {2 c
        // Return the results., n/ X" T+ x( z2 ^. m" R4 U& t
        return returnValue
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" W& w5 F9 Y. n, L+ w" k5 ]
    /**
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     * This is the step behavior./ u; `" T, b, Z, V
     * @method step
  V' {' G/ ^  V+ O; {     *
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    @ScheduledMethod(
7 G% P0 o. X6 i8 s        start = 1d," G& @# m3 V8 K# G
        interval = 1d,
) y6 t$ c+ P) z. e        shuffle = false
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    public void step() {, m5 Z% y+ q( S
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        // Note the simulation time.
) t; y+ x$ S1 O; z7 N) r        def time = GetTickCountInTimeUnits()
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' u8 _. |7 [* l3 R        // This is a task.# ]4 i" n, e2 [: |# w
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! Q0 Q( h) m. z- A& G8 g0 X! Y& G        // End the method.8 K. l$ n$ T$ C" ~
        return
7 u' s4 z" y* G
8 R0 h3 [7 v! c  v    }

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# A1 ~8 g! [( }: h0 @% @
       public def step(infrastructuredemo.GasNode watchedAgent) {( d. W! X" @6 R9 ]
         //这里是watchedAgent
' C0 h& ]5 I1 K/ K# B* W 但是在语句中,你填的是watchedNode- Q9 r8 L: s( E" j4 V) D' \0 M$ ~9 q+ A
        // This is an agent decision.
) u8 ^. I# m6 E6 y        if (watchedNode.pressure<200) {  
8 V7 {/ U' b. o/ }& r7 i/ X" O7 g0 f            setPressure(watchedAgent.pressure)6 A6 q9 i4 D9 c1 }
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 t* p& U7 j- H) h& A       public def step(infrastructuredemo.GasNode watchedAgent) {
! o' h! G$ o* x. P. f         //这里是watchedAgent
8 T) @7 {7 `/ @" L 但是在语句中,你填的是watchedNode
& I/ x- K! N4 p+ ~+ j        // This is an agent decision.4 k' [9 A+ B) n9 o6 I) n4 g
        if (watchedNode.pressure<200) {  
2 R  z$ C" Q+ F7 Z! O! \1 \+ Z) V# W            setPressure(watchedAgent.pressure)1 A* h, u: y. N0 o
变量名称须统一,可以都改为watchedAgent
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