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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 7 _; o% @* \. _- d& I" \8 b) f

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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ K$ k2 h# w" y# r* N  w
    public double getMeasured pressure() {
( o4 W' D3 [6 Q8 C+ Q8 w/ C7 \        return measured pressure
' o3 a" y+ L, V7 _    }
8 }2 ?- C' S: T: a: {' W    public void setMeasured pressure(double newValue) {- b/ E8 T* F: I# g* s; B6 P. y
        measured pressure = newValue
4 p3 b, ~! N# ~    }
9 \# \* P. Q' U5 j! t    public double measured pressure = 0
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    /**) {/ v6 F: S# Z3 [) J7 b
     *
+ }3 K# \, x3 T     * This value is used to automatically generate agent identifiers.
) f7 H* i1 `5 X$ Z& v9 ~     * @field serialVersionUID; l0 d( v; U, [4 h
     */ u% T+ |8 s8 C3 [5 f' y
     */% ~- A1 c. l" q$ ^7 C
    private static final long serialVersionUID = 1L' i- ^( J+ c6 J  h1 y
% H  W8 B% g3 I( |% a! c
    /**9 @! B. ]& M  ~0 I! y0 `7 |
     *
8 b& S4 x2 j# X# W  b7 m# i5 ]1 h     * This value is used to automatically generate agent identifiers.
6 c' j* c0 D2 ?" ?2 J( E+ ?0 l. I     * @field agentIDCounter8 {" p5 K& C$ U( T2 `
     *5 v0 F$ q. w4 k# {' S* M" r
     */) v- t* T. D7 p2 |
    protected static long agentIDCounter = 1
  w/ K# \( ?/ r% X
3 a& V3 B3 [  j    /**
. w5 t' C4 |7 ]1 ^4 m& m     *
3 b4 S; [5 g+ k" @4 o0 B! K$ y4 X     * This value is the agent's identifier.. H! [0 T) F# U2 ~6 h* r: a
     * @field agentID( P4 k0 q5 b4 c8 k  I2 J% F
     *
" F5 ~1 J. ~- C1 V& Z     */
# p9 E% J4 ^6 h# _. L    protected String agentID = "GasNode " + (agentIDCounter++)5 D' [5 j8 q' X

3 P0 Z! ~; U5 h3 B( }6 V+ D    /**# L: Z% e1 q5 C
     *! E% N& ]! N8 s# U% p, e+ D4 X
     * This is the step behavior.* J! X5 W2 _! l3 `3 L
     * @method step
( I) |& p* z1 |: e# p- h. l- e     *
7 X# [) j0 D, H     */
0 S8 d" E! R2 P! M' _    @Watch(
8 i% i9 C% G' f/ L& K        watcheeClassName = 'infrastructuredemo.GasNode',& s) r4 R. G5 H8 D! _3 T# ?
        watcheeFieldNames = 'pressure',
1 f' ]6 ]& M( D; ^        query = 'linked_from',
1 _! b9 l0 N% Q% j/ r7 D        whenToTrigger = WatcherTriggerSchedule.LATER,
; o" O! t5 A# L- H6 ?' n        scheduleTriggerDelta = 10d* ?; b' l% d0 A% e( T( V0 _# M; |$ x
    )* y3 G5 X6 p& r. \
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
: ?; H3 d. I7 p        def returnValue& e! L$ |- G. r
" s# m* a( d) S: q. {
        // Note the simulation time.
/ o" x- \& l( W! }4 b        def time = GetTickCountInTimeUnits()
/ C, R" N1 {0 u
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) q  H1 k9 |' @        // This is an agent decision.. g4 [$ l! a4 x& t, c4 P, S! G: w
        if (watchedNode.pressure<200) {
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            // This is a task.& I: q/ d' i! S4 B# A$ G4 W0 M
            setPressure(watchedAgent.pressure)' D  V  p5 z/ K  `; R7 B3 V

+ E9 I6 x1 @1 z7 ]6 ]+ v        } else  {6 b, m% m% h) Z6 ?  p. `# P% D

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        }8 y- N, R. Y" n8 A
        // Return the results., v# b$ A( c4 D
        return returnValue; S6 _9 x0 {. r3 R

& N: {/ \5 t9 F7 Q2 B; v! H    }
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    /**
% w9 E2 {6 R' w1 Y     *8 g9 R: G1 F# T! d" i
     * This is the step behavior.
: H. N+ ]) p% W. S- L     * @method step* E2 S3 ~( u: W
     *
" {( m, D9 C9 t( b     */8 a7 Y, I2 {4 p
    @ScheduledMethod(
& n, D* p1 T6 |        start = 1d,
+ D3 T7 {  g/ l  c/ L7 T! ~; K        interval = 1d,7 s/ Q- o2 t# U: c9 d1 b
        shuffle = false
1 m: h& e# b4 k5 {+ s' c    ), W2 g7 z% p* {  Z- M( f
    public void step() {. {5 h* Z/ F' @
0 \  [+ g) W% E7 i
        // Note the simulation time.
0 _& m5 X) d. f% h8 a& `        def time = GetTickCountInTimeUnits()
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$ J; {/ B* G" O6 p) V1 D' `- _        // This is a task.# ]1 \5 b! h' D# x# f0 K2 t" [
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  O: B, Z" E5 Z8 Q" ~        // End the method.
( D- p+ |% D! W0 v" {$ R5 u        return
8 D& S+ u; \! l* o
; {9 F$ \7 J5 J2 B    }

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3 i5 `; T* k! @8 M& e7 Q
       public def step(infrastructuredemo.GasNode watchedAgent) {
" A; |& P% J% }( y3 A0 Q0 }         //这里是watchedAgent
0 j+ \3 S% i: L# a 但是在语句中,你填的是watchedNode# N$ T0 y% e- O4 h
        // This is an agent decision.
& P7 h- J( Q; O& A; @+ O/ v        if (watchedNode.pressure<200) {  # R" K+ H) P) o
            setPressure(watchedAgent.pressure), B  \6 s% b: \
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& d) h; U( Z' p* z7 r
       public def step(infrastructuredemo.GasNode watchedAgent) {3 W) f4 f2 b+ C
         //这里是watchedAgent0 K, ~; z7 ^8 F1 m" }& r; ]  B$ D
但是在语句中,你填的是watchedNode$ |! b( {5 ^4 U9 v
        // This is an agent decision.
4 I7 P) \2 C2 \% t" \3 B: U' a        if (watchedNode.pressure<200) {  
- N9 G" e* f) h4 s- Q            setPressure(watchedAgent.pressure)
, D# d: O" t$ u. p: ]变量名称须统一,可以都改为watchedAgent
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