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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")$ M8 `2 E6 _  L0 U; ?
    public double getMeasured pressure() {+ B* e5 r# V: J0 _! `. {8 T
        return measured pressure' z  J( B+ M9 g) L$ c5 N# U4 |# A; x, T
    }
- g4 ~6 H" x: C* ^4 f. j    public void setMeasured pressure(double newValue) {
) c5 Z  g; g6 O* ]4 [0 r3 U7 Q        measured pressure = newValue! r; p+ [' I2 j# x" n1 Z, a, t
    }  E5 E' G* L  r8 L
    public double measured pressure = 0+ k# v8 A, t( C2 ^. t: F
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    /**
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     * This value is used to automatically generate agent identifiers.
, O; E) N2 A/ }     * @field serialVersionUID1 x+ ]( x# }1 r8 q, F
     *( Z, W+ _  `, g' b* ~" j
     */( C' X+ B" u! ?5 P, _( l
    private static final long serialVersionUID = 1L
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    /**3 S# E+ L% m" p
     *! Y: S; ?' p8 M6 u8 z
     * This value is used to automatically generate agent identifiers.8 t: Y! M7 r' N
     * @field agentIDCounter( t: x5 l$ p! B  C$ \
     *
4 O* g; q6 Q. u2 B( }+ N' H) z     */. \; T9 t! Z: U" u$ N
    protected static long agentIDCounter = 13 V+ \; U# M3 E* n6 l1 I( P

4 p  T" d' _0 j; e/ v2 |  ~" m    /**- O0 x0 e+ X* c+ @
     *+ V6 _3 b! p* S
     * This value is the agent's identifier.( z  C# n0 I1 c& ^
     * @field agentID
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     */
7 A4 x' P. S* {+ A% ~    protected String agentID = "GasNode " + (agentIDCounter++)3 E, {/ F2 F/ ]; m) R. p: N  \

& F' D* v& Q7 T  c9 R% E    /**
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     * This is the step behavior.3 v) x' ^8 q% h: C
     * @method step$ J) z9 X2 w2 u6 f* f3 M
     *
# J  h8 ^+ @/ T- z1 g3 o/ p/ O/ V& I     */
( f8 ?2 Y- p! _/ ]/ v' i    @Watch(- G4 u  k. @# s* Y$ j9 q
        watcheeClassName = 'infrastructuredemo.GasNode',) @& E+ R9 ?3 S+ @2 h3 M
        watcheeFieldNames = 'pressure',$ f" }+ ?' |4 N- T( r6 W' I+ r
        query = 'linked_from',
9 N% p$ Y# M3 {& U2 k- S5 I8 T        whenToTrigger = WatcherTriggerSchedule.LATER,' |% b6 B5 S% g3 R- q# n
        scheduleTriggerDelta = 10d% c" E& u' P- \* m; r4 D
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    public def step(infrastructuredemo.GasNode watchedAgent) {5 T" i2 F8 W6 y0 d3 N
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        // Define the return value variable.9 p9 |1 w5 `# a* y5 N6 S; ^* R+ I
        def returnValue1 h5 G) Y$ q* \% i1 y: e8 m
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        // Note the simulation time.
9 a& a, _: V" a4 V) L- p" `        def time = GetTickCountInTimeUnits()
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) H  {' g: o4 `+ d        // This is an agent decision.
7 m( q1 Q; G5 C/ W, W        if (watchedNode.pressure<200) {  S1 k: M% X1 z/ `$ D! V

: {8 B1 J- q4 v7 z% D. }! t! o            // This is a task.
7 [3 ?8 q6 m9 j; V. v, U& d3 C            setPressure(watchedAgent.pressure)
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        } else  {4 P# F" T3 N# a  L1 L
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        }& L) {0 b4 T3 [# X1 f8 \
        // Return the results.; M$ L6 I! G5 z' C. W
        return returnValue
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    /**9 @; D! J  s4 L; {  b( V& u( W
     ** C* o$ |  `# i7 X- h7 P
     * This is the step behavior.
1 b1 ?% u0 j% _$ w( H     * @method step5 Y, w, K6 \% ?$ F7 H
     *
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    @ScheduledMethod(
1 `! ^7 P5 C' I        start = 1d,
, V3 m  L! Z/ D4 y" H- j) O        interval = 1d,
6 W: l2 d5 X7 m: m* R2 u        shuffle = false, G8 S1 U2 D. Y2 `. V% u0 p
    )( @' f6 W% L" E/ y( P- J5 b% \# O
    public void step() {
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' y/ U" X3 n3 h$ l        // Note the simulation time.
9 P2 Q  C: ~6 j8 C9 L2 `/ g! g: p' v        def time = GetTickCountInTimeUnits()
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+ V% U& s# z$ W/ P        // This is a task.
' K0 T, N( R. Y) H! Y+ n" a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)' N8 E* D$ Y: t  c) n
        // End the method.8 W' R2 n- F# x" p' @, m- Y
        return3 z9 b, ?0 v* A* T4 v) H
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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5 l8 @: _9 T4 n! q# x
       public def step(infrastructuredemo.GasNode watchedAgent) {
; L) r$ n1 |9 ~& r' J' [+ |         //这里是watchedAgent8 k% G+ P+ H" g2 L
但是在语句中,你填的是watchedNode2 x7 [, L8 \( n3 v" L2 G
        // This is an agent decision.: E( y. a, t1 ^% _% j
        if (watchedNode.pressure<200) {  
  }/ a: `+ G* V; E; E  I: V: g            setPressure(watchedAgent.pressure)/ |& C2 e6 Y7 f7 V6 \# l+ f0 }
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
" _& c, L5 {! j7 \  k' a; {3 z       public def step(infrastructuredemo.GasNode watchedAgent) {
( x' k3 Q+ A' Y3 `, g+ {0 N         //这里是watchedAgent
' B+ }& R# }8 n+ l- g3 Q- f 但是在语句中,你填的是watchedNode: l0 M, c. U8 ], h" M
        // This is an agent decision.
# S4 D; R4 ~9 [8 p        if (watchedNode.pressure<200) {  
) I2 T0 f1 m* c8 q$ {5 n7 y8 h( z$ W1 S            setPressure(watchedAgent.pressure)
) U4 X  {3 m: K# d7 Y变量名称须统一,可以都改为watchedAgent
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