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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 % j+ O% ?8 L: |" @1 p$ _
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 Y& ]0 X  Q/ j/ C
    public double getMeasured pressure() {
2 I& G# i4 @$ F4 V8 z( p, j        return measured pressure( k- |$ z% d) T- Z& |! d2 l
    }
& O1 _" S) K' o& ?& ~! B    public void setMeasured pressure(double newValue) {
& Z2 A4 c: A8 f2 D  k0 f: E        measured pressure = newValue
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    public double measured pressure = 0; w, G& D4 j8 C+ L% g& y
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    /**
1 J& L& }8 M0 K& x. H6 n- j+ s& ~     *
2 t' c  ~( O8 }8 c3 F; F4 `" u$ B     * This value is used to automatically generate agent identifiers.
) y. T( e: T! Q$ m8 F6 [3 F     * @field serialVersionUID
' [8 |4 @: ?  @0 |+ }     *
7 F1 D& M+ A" l: U# O     */
: I* ], y3 ^4 [" u# F, N' Y3 n    private static final long serialVersionUID = 1L2 a- _( ]/ l& v
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    /**  E6 z3 Z, J$ x  V
     *4 w+ v, L" _) W' a
     * This value is used to automatically generate agent identifiers.3 n, Q4 S) ~' b' ^4 K6 a, v+ Q
     * @field agentIDCounter4 p2 C4 Y; C! s. Y4 N8 R5 I% r/ F8 y
     *% B0 u3 c9 @' z' A$ \  a
     *// v- a9 h' s0 R& p2 r( k
    protected static long agentIDCounter = 1
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    /**
9 s: e- K4 n8 A/ E, J; |& z     *2 d  A9 H' E  a& R) d/ i
     * This value is the agent's identifier.
) D! i) U# {& q5 o     * @field agentID
% X5 m2 s, A9 Q6 T6 T- {     *. h$ s- E; P) [$ ]. T9 w- y
     */0 z7 E5 G: F6 w' X
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**: Z* b6 X: N9 c3 C0 H; N' f: x
     *2 N2 f/ M0 k) e! w. F% X& p
     * This is the step behavior.0 C$ i6 C# ^% T! `$ A
     * @method step
9 S7 K& v7 a/ x6 u8 }* u     *
& b7 W, L1 C  Y; b  A' g     */. O* m1 r7 B: G3 M- z+ T4 Q
    @Watch(
4 ?, M% |! S6 |4 e% \) U8 n        watcheeClassName = 'infrastructuredemo.GasNode',; Y. q8 k* E5 b) z9 b$ S
        watcheeFieldNames = 'pressure',
, r2 d2 F6 l( n7 |7 j        query = 'linked_from',
6 {0 r8 u  z" h& d0 U( q2 t3 M5 P        whenToTrigger = WatcherTriggerSchedule.LATER,  s5 D. `6 u+ c- P% Y2 ?9 m0 T
        scheduleTriggerDelta = 10d
3 _, [7 e7 `$ J1 U4 z& _0 v    )
& E. |( \) c- {4 m# A    public def step(infrastructuredemo.GasNode watchedAgent) {
. M1 U8 {1 @( E5 S
! i- [4 o* F  n6 k- B& q) M2 \        // Define the return value variable.
9 x' ^9 h1 a/ U7 u" ~) {        def returnValue
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; \! s: e% G. h- z5 U) m# ?        // Note the simulation time.) W! Y- ^: g, c2 z% |, Y* _3 ?
        def time = GetTickCountInTimeUnits()
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9 A, \/ `# V6 b; f9 e        // This is an agent decision.' k% E: L: a$ h  ]
        if (watchedNode.pressure<200) {) u8 T3 l4 V  e- |

9 k' ^9 V8 k; t( x1 w            // This is a task.
. }6 n; M: h- `; T0 O! u            setPressure(watchedAgent.pressure)% p) R! w- f5 E8 \0 o. G$ R
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        } else  {
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9 @' @2 B2 m' \) B/ d, d9 b& W        }
" F1 [- ^5 G5 Z( ?8 v7 [7 c        // Return the results.
  B7 ^! i3 M" H# Z7 ^& P        return returnValue
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$ o; ^1 x) d8 _% S- C9 g    }
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    /**! {# _' x3 O2 j) k
     *
" f8 @5 `% ~5 Q: U) x1 m8 B9 C     * This is the step behavior.
) }' f' s2 p- F6 m8 |- x+ u. O6 l     * @method step
2 `( D$ a4 f* b0 o     *6 ^+ g# n2 `: {+ E  P5 m
     */; ~% y5 R5 z+ q, A& @" P! f. A
    @ScheduledMethod(4 o0 W& K) |8 E9 M* r
        start = 1d,
! w5 \) ?% t/ [# L3 }        interval = 1d,0 C' F, g/ }, r/ @" A$ R
        shuffle = false6 R" N! }/ W/ t5 ^8 n
    )5 r" i/ _" S% U4 W' |& ?
    public void step() {
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        // Note the simulation time.2 d/ }+ N6 T5 ?% V
        def time = GetTickCountInTimeUnits()9 V$ p9 U8 t$ C3 B+ E
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        // This is a task.0 X8 A" K% S, G
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- ]7 Q, _! {, E* N* F7 w) V        // End the method.
; `" J  v+ v4 j, \3 b2 c        return% ^  k2 e9 D# {. T
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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' q( x: C+ l+ O; e; x: \4 L
       public def step(infrastructuredemo.GasNode watchedAgent) {
2 O3 t9 l" J0 p" Y3 }         //这里是watchedAgent+ [& V" n" }8 X, ?
但是在语句中,你填的是watchedNode9 O) [4 f: J9 f
        // This is an agent decision.
( Y% o5 |+ ?, R" R- x8 A# c4 n        if (watchedNode.pressure<200) {  ) n9 E* R* T+ c% d5 j. K
            setPressure(watchedAgent.pressure)
. B# d( C) k! X: m3 \7 v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 C. p# i" f! `3 K3 t
       public def step(infrastructuredemo.GasNode watchedAgent) {/ B0 p! G1 Z3 z3 c( g4 K4 N, q
         //这里是watchedAgent
$ c" N' W) y4 x& w& x" X 但是在语句中,你填的是watchedNode
; l0 B3 I$ q$ z- q# J. g. Q        // This is an agent decision.
5 }: i" m& {& w0 a1 I        if (watchedNode.pressure<200) {  6 y& [+ n+ E' u" G$ T+ m
            setPressure(watchedAgent.pressure)
  c: z' |1 \; b" \% L# n- H变量名称须统一,可以都改为watchedAgent
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