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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")
# \3 m0 J! @* N9 ~6 a( s) r' H( C    public double getMeasured pressure() {
  |$ s. ^1 a4 Y' I" I, V8 B/ l) C        return measured pressure7 F* s7 h$ E. `
    }0 [& V* y! [/ I3 O
    public void setMeasured pressure(double newValue) {
1 o% ~+ y8 i: ~        measured pressure = newValue1 m& A+ T6 D& t# }7 ~6 a* ?5 H
    }
0 h. [5 m' I6 M' O    public double measured pressure = 0
7 H' F; m# p1 @: h1 l/ V5 t: o
2 v( S) L. i8 M  m, ~& W    /**
, s1 r9 a7 d1 F     *% B7 ~1 K/ S  t4 ^7 ~
     * This value is used to automatically generate agent identifiers.
8 K% u+ }- U1 z7 P7 v     * @field serialVersionUID
+ f! z) S$ }3 m2 V& v# p     *
) [0 ^5 `" \2 }/ @/ H+ c     */
6 w2 L9 |0 M5 G8 T    private static final long serialVersionUID = 1L
' ~. z, M& ?! Q( T2 G" ]7 v
) B9 ^1 v1 U+ a5 T5 ^    /*** I% ~4 u6 J2 h  H2 A
     *4 n0 B8 Z1 R) }$ _6 a
     * This value is used to automatically generate agent identifiers.
& a$ i& S+ f  Q" }     * @field agentIDCounter, X9 y+ Z: I# u" [8 R# T
     *, U) l* k! O. w- a5 h
     */
* _: i! F, B7 }* R& t    protected static long agentIDCounter = 10 W# l4 I( `" S
! g+ ]6 Y! N6 {2 Y) o
    /**$ ~3 W" `6 o, {8 u# b* w9 y
     *
5 N+ N$ y% O, e1 c4 ~, S" w' ]' ?     * This value is the agent's identifier.! y4 J  Q3 E4 D( K& {! C* H# ]
     * @field agentID
' E$ X8 p( p; k, W     *; Z1 y/ T4 j7 q3 M+ k2 R
     */
1 D# Z. ?0 b2 a% S2 s. q    protected String agentID = "GasNode " + (agentIDCounter++)
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" v; x2 D' J: A; x5 l    /**
7 X/ v0 G: V  @+ H     *
" G- R- E0 u9 o9 V, }% }5 q5 R     * This is the step behavior.
; j/ N6 K; |+ }. S6 ~' Z9 X     * @method step! K( }: |9 {) W. {
     *
' }' ]. `4 i: y% t) N' N     */
; C2 S( E8 v# I" r: H% q    @Watch(8 ?4 S# f& r; u$ ~
        watcheeClassName = 'infrastructuredemo.GasNode',
7 o0 I2 t3 s1 \* z( X        watcheeFieldNames = 'pressure',) f5 H# H8 n; v2 s! O
        query = 'linked_from',
* g/ J% |* b7 D; S! p" O        whenToTrigger = WatcherTriggerSchedule.LATER,  t* _6 j1 @& b$ H, a) S1 Z
        scheduleTriggerDelta = 10d
  x, S& j8 w* T0 c    )
3 t! }' L- [7 W5 S/ G5 C/ y' J    public def step(infrastructuredemo.GasNode watchedAgent) {
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9 I' N% O% ]6 ?        // Define the return value variable.8 I6 e- X5 _, e% u; m6 W- I
        def returnValue
2 I8 V2 x5 x8 a) E. c8 R9 ~
, J+ o9 n; P+ W$ u        // Note the simulation time.
$ M4 Q3 ^0 L0 ~" Z2 j        def time = GetTickCountInTimeUnits()
$ [+ _* P5 X! |/ r) T* N: n) h5 M" |/ i

' V8 w+ d6 }& u3 m        // This is an agent decision.: {* h9 }" |. q
        if (watchedNode.pressure<200) {
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) B/ x/ W: G* \) d# L$ D" x; d% Z* M            // This is a task.
4 o% O" z1 s& @            setPressure(watchedAgent.pressure)( n  R/ w  E6 z) R" X9 n: P& s

0 i) B1 j1 M4 E" d& O        } else  {
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" A0 s9 h# s2 j* [0 L2 ~& o* F        }3 A+ J. n4 \5 `5 v
        // Return the results.
% J) @0 Q  F+ M4 W0 v1 x. M% i        return returnValue
6 h: U" |4 g  A5 \& ~5 d, J& U/ ^$ ?. @9 f, u* O# F" g
    }
% _$ [; {+ Q$ q0 M# u" E6 |: R/ K7 c) _6 d6 ~( k: e5 @
    /**
+ S& G$ t6 k7 W# q3 S7 ~     *
* ~0 Y1 O$ E' F% }7 f- j* q     * This is the step behavior.( P- l# F9 m' Q
     * @method step
1 e3 O( q3 d5 e; u4 f9 E9 v* ~! g     *. L3 r" x* y1 c, m5 ?! K
     */
* M) ]1 L* e  L5 [* L( h    @ScheduledMethod(6 r3 H' p* n+ M6 [* j- B/ M
        start = 1d,
7 Y: ~6 c2 q3 r" ~. ~4 h        interval = 1d,0 B1 T. j/ g: `. H- k& Q. p, z3 N
        shuffle = false1 v9 _# X2 g' o
    )4 R* n6 Q' i& n# L
    public void step() {
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        // Note the simulation time.
/ ^! H! @* j9 Q3 p* Q/ Q" E! k* @        def time = GetTickCountInTimeUnits()
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4 i$ a1 P0 q- L, Z6 b- m8 s        // This is a task.5 G* q' v8 [1 [
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 ?0 O5 E, Y0 ?$ x0 B        // End the method.
$ e% a+ j, ?1 m        return% D% e& B5 M: b- o  R" r0 M6 M

" d4 M) J& X5 j# p/ Z# f: i: ~+ 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8 n% {: T3 R. A' r0 S8 ^+ P' r" U
       public def step(infrastructuredemo.GasNode watchedAgent) {9 C  Q, x- `1 i+ T
         //这里是watchedAgent' Q( u1 |" u0 S" {2 l
但是在语句中,你填的是watchedNode; N* q$ u+ b+ }; R$ w9 _: i' @: {
        // This is an agent decision.9 p0 Z1 `& p& i+ O  K/ s
        if (watchedNode.pressure<200) {  * L4 q+ K) r5 i! M1 R2 ]) z" o! P4 e
            setPressure(watchedAgent.pressure)
$ E1 v% Z6 ~" 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
2 [5 P# v1 T* _' c2 y9 b       public def step(infrastructuredemo.GasNode watchedAgent) {: L/ Q- J% b8 \' s& C$ G5 `
         //这里是watchedAgent$ u2 P# @9 x- P; w8 \
但是在语句中,你填的是watchedNode
* [( i6 |) x, I. H9 n& u9 @& Z        // This is an agent decision.
( \% U7 {, b3 V* P; L0 t        if (watchedNode.pressure<200) {  
/ t: I: u2 i& |1 W7 }" L, e3 M            setPressure(watchedAgent.pressure)
* u/ S  {! h; r/ b变量名称须统一,可以都改为watchedAgent
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