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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   t9 X) c4 \. l! N/ x

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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 q( I" ?! ~' Q1 s0 Y
    public double getMeasured pressure() {
$ m" W  D6 @+ Z9 f' _' z' q% {  ]( N        return measured pressure
- ~2 {* ?/ \, S: R& H    }
# v& k4 t+ r" h. F( h; h% m9 u    public void setMeasured pressure(double newValue) {( L9 m! b7 h* `% q
        measured pressure = newValue3 q( R4 D' {% a! c
    }1 Y4 H: z. o7 e& A& `
    public double measured pressure = 0
+ i9 E8 _9 V7 v1 c/ W" e; L, L8 V- O! a
    /**
/ e6 t0 k/ D5 m  M2 Z" Q5 a2 U     *
3 R, W" J7 R% L( |     * This value is used to automatically generate agent identifiers.
* X4 I! f% D- {7 M     * @field serialVersionUID
6 ?  ~9 ]" @: E8 l7 s     *% E( _. W+ t8 o
     */; f2 N) [' ^! c' k% p% u
    private static final long serialVersionUID = 1L
6 {3 M% M5 b2 E
5 ^8 H( E* u. r2 P    /**
( t2 [, T1 `" P2 p: s     *
  ?0 P/ q! r: s" T9 `     * This value is used to automatically generate agent identifiers.
/ [9 |1 `" r0 ?$ d# h+ }& g     * @field agentIDCounter6 v$ o+ L2 u+ G& ^7 s, H
     *6 X) b+ C" H1 j0 \
     */; |! ?, e0 n1 x- k6 p% o' H  P3 X
    protected static long agentIDCounter = 1# t& G; _9 Q( M% S4 l

- h2 c; E2 j0 t  I3 D+ A    /**. s! @6 c' }( C2 p5 i% n
     *
" f. `- `8 _1 Y% X" J     * This value is the agent's identifier.
! G( B" H# P' s. m     * @field agentID
7 T# M( C9 G% e0 z     *
: f0 W! L$ ]/ g/ h3 h! o( s     */- l- {6 ]( J" M( p' K
    protected String agentID = "GasNode " + (agentIDCounter++)4 n/ G% C8 C' q2 M4 i2 d

  B; b; c7 t2 L8 M1 P2 g' C+ B+ l    /**/ O) l  L. f) i; P  ~
     *
& W+ O( D9 }' F     * This is the step behavior.6 o: f& s( {6 T. V5 V. c" T+ b
     * @method step
6 w" o& O4 D5 H: W     *
6 M7 e+ Q3 R2 X; L+ E. I     */: h( f5 J" [6 d* ~0 C  @
    @Watch(
( i7 V! t7 m% D% L: L. v        watcheeClassName = 'infrastructuredemo.GasNode'," e1 Q4 o2 W- C: W. O  Y
        watcheeFieldNames = 'pressure'," z/ x% H% p+ \! h% }9 t
        query = 'linked_from',
' e; C7 q- R+ x0 _; K4 K        whenToTrigger = WatcherTriggerSchedule.LATER,
" B& |5 o5 t7 t# P+ A+ ~7 f        scheduleTriggerDelta = 10d4 |) i% F' X' H# Z4 B6 W6 J5 M+ p
    )1 s  X9 |( U5 X
    public def step(infrastructuredemo.GasNode watchedAgent) {
8 K$ B# c+ U; A! W2 x4 t
& c, j: Q9 q' D0 _        // Define the return value variable.
% q8 A7 ~1 |5 g3 E5 T! l! U3 H        def returnValue
% J1 p" ?+ W2 v! d& s( G( b. k  r5 Y2 j1 A" l8 G
        // Note the simulation time.7 g. }. T8 @* ]- N* ?% `
        def time = GetTickCountInTimeUnits()
# C9 H' @' n: \: G& ~. L  r  U0 T; H" }/ w6 [

! }1 {2 T" A8 e. E0 f        // This is an agent decision.
- J5 T8 W  p5 U7 J; P; v* m        if (watchedNode.pressure<200) {
  V! ?# Z  N) b' M, G; a0 ~
( D% V3 K9 l3 D9 J4 R6 J/ P            // This is a task.
: t  o) C, c# q& j, H            setPressure(watchedAgent.pressure)' E  G# D0 D- u
% E( t" R, C4 ]$ e
        } else  {
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  h7 P  r  H+ u8 p1 T: p        }
& e( u& R( k% l6 h4 q4 p% X# X5 g        // Return the results.
+ m  I: z. H- u' p        return returnValue
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    }
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- C# {5 d- T- s    /**  B  K- d; [$ O4 g5 e- i  x+ c
     *
- x5 A' e7 E. @+ V2 _9 H6 U- S     * This is the step behavior.9 X4 n' V9 k# |- Y
     * @method step6 J6 H5 j' f& ]3 b' G5 E
     *
, b8 f; t4 C/ ^# B3 x% k$ B     */
9 t$ t- c8 m; K/ l0 A    @ScheduledMethod(, u' B, O- `1 o( e) L& `
        start = 1d,
) W: |4 P  ~; P        interval = 1d,
  u# b. J9 s+ D' Z        shuffle = false
# G* Q; h+ r! `+ M5 S0 g/ L    )
/ r0 V! g5 v+ G/ X: \8 l# k    public void step() {
: t5 N* t, a8 C2 \
2 y' d( [  E5 \: K5 f$ G$ m/ N% n        // Note the simulation time.; i4 y9 n8 g( |' Y& M4 J
        def time = GetTickCountInTimeUnits()
9 p* u: |6 I  b. k' `
+ V8 _8 A" N( d. G        // This is a task., `" F" w/ n$ ~! G  x: `5 y
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ \& z+ p/ E* o        // End the method.6 s4 W$ Q7 @- B. m/ \
        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1 o% A, T1 \0 a! d
       public def step(infrastructuredemo.GasNode watchedAgent) {  J4 D: b+ E4 k8 f( Y4 X% Z
         //这里是watchedAgent! i; h: G. e. G6 J9 v' ]1 R( `; R7 D
但是在语句中,你填的是watchedNode2 Y) t# ?; N! C* b* F
        // This is an agent decision.
. H8 N8 a, d* p" N        if (watchedNode.pressure<200) {  
6 {/ Q, ^& F5 h0 h: J) W7 z/ p            setPressure(watchedAgent.pressure)6 {- k/ C' d# a9 c
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
5 K5 j1 v1 e, b! U4 R" Y+ ?- y       public def step(infrastructuredemo.GasNode watchedAgent) {. e* I$ t7 W" j6 V# t4 k
         //这里是watchedAgent* B/ v8 J. t. F( c/ b2 i
但是在语句中,你填的是watchedNode6 a7 B7 d/ Q) ^; ^: X# L/ B
        // This is an agent decision.0 _5 t7 R2 d/ H5 Y+ L, L4 n
        if (watchedNode.pressure<200) {  
% Z: m8 ?, [1 e; Z% b+ e0 O            setPressure(watchedAgent.pressure)
) C2 q, l2 A1 i+ k变量名称须统一,可以都改为watchedAgent
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