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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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( c: c+ {2 F/ V' e6 E4 [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. O( ^- D! @! Q* Z5 l) n    public double getMeasured pressure() {
) h! i. r+ R- r$ u        return measured pressure
. C9 x" J3 c7 g: `& C6 X    }
3 R& C# l  b/ O) Q! \    public void setMeasured pressure(double newValue) {" ?! l; G2 r$ i- f
        measured pressure = newValue4 S) R( L( O. y/ S0 x/ W1 {6 R2 u( R4 R
    }0 ~  I* \2 C6 k- W! G
    public double measured pressure = 08 i0 R# X+ [" c# c+ x& r$ P7 Q

  |: y: Q# v( [9 }7 u    /**  S/ P" Q% X4 s: {/ l0 c
     *
' N( u) D2 d4 W5 d% a/ E- O     * This value is used to automatically generate agent identifiers.
4 L8 c6 j- {6 W& V( k     * @field serialVersionUID
% F$ m1 L( E+ u  y: n- V     *
1 s; n* U1 _. q. N5 M; w0 r     */
+ v: q7 v- s5 W3 l0 Y- S2 j% c. f4 z3 f+ V" p    private static final long serialVersionUID = 1L
# O7 i, z" V+ h5 m* J
7 h  [! b% L3 ?9 g' B0 j5 [0 Q    /**- d! I; v; d0 b+ e3 \1 C
     *; w, f# s- J0 |+ V' R; l
     * This value is used to automatically generate agent identifiers.
* b, ]; ^0 t' Z; y' P: K     * @field agentIDCounter4 E/ ]% e0 F, m/ @
     *
1 U) v+ ~$ I9 O! {) z     */: j2 t# t/ l) r$ E, e4 p
    protected static long agentIDCounter = 18 [& x; |4 |. {/ }& A

" ^  O; E* x" [8 {    /**$ E7 A: B( c+ p# J, G
     *
/ b& W( k3 i& Y  d     * This value is the agent's identifier.
6 ^1 ~  M+ }6 q* S7 M" u4 P5 A* g     * @field agentID
) D" _' T# H; S7 E  t! L: ^" B     *0 \7 M8 J7 X9 ?  _
     */
, w, v- P) N# ]& l3 [3 i    protected String agentID = "GasNode " + (agentIDCounter++)
7 ]2 c% ^2 B' G- Y6 [& a. o0 s
) m. u; t; z; M0 `3 t, ~/ O    /**( T' @' P2 N$ Y2 I2 n) s
     *
0 @; A' J( O$ e) X. Q$ N+ D! W     * This is the step behavior.
/ ]3 Z2 J1 h7 H& b     * @method step' g. A1 K+ [0 n& k1 y1 U7 {4 n
     *% r0 X, u& x' C3 `$ {1 b! h
     */2 I* R0 {" K/ H
    @Watch(
, Z" m$ n" o# @        watcheeClassName = 'infrastructuredemo.GasNode',6 Y: C5 ^; f6 X) y
        watcheeFieldNames = 'pressure',
. K6 E' c" m4 c0 I, Q6 U* }: S        query = 'linked_from',
3 X$ T% N$ u$ v* {. Y/ ^. h1 i        whenToTrigger = WatcherTriggerSchedule.LATER,& F) y4 t5 \. O8 N- R: @' q4 j
        scheduleTriggerDelta = 10d
8 ]3 u# Z3 u& C& J) P# P4 ^    )
$ k! I( J2 L7 j4 J    public def step(infrastructuredemo.GasNode watchedAgent) {; d5 m. _: Z1 w; c# Z- r% q, z9 s

# A( w7 i5 M+ Y$ ^- R; T* a$ L7 h+ n+ _        // Define the return value variable.% Y+ Z( e1 K; ?1 U- B& C, \0 x3 B
        def returnValue
$ |$ O, Z- P  G5 b. `# a
2 n) B. ]( y0 T2 s        // Note the simulation time.
5 o' l% @- k5 M3 V' z, Z/ n) n        def time = GetTickCountInTimeUnits()/ n9 t6 a  D& a4 Q2 N

3 @" `3 k2 A- D: s/ Q) [; C; i1 E2 J# s( ]" {
        // This is an agent decision.! @" t" f; K) Z7 ]. R
        if (watchedNode.pressure<200) {
3 |" T3 x, @4 h1 |
- d- X" z1 p5 w            // This is a task.
' v  d) g) u- B! M% ^" T3 d            setPressure(watchedAgent.pressure)
# L5 D5 {1 p8 Q2 d6 Y' e; g$ S$ t& s) x1 Z* c
        } else  {+ c( ^& S2 q+ C: d) R% f, c6 {
: T8 Z' e; R) I3 T4 B

7 f, @/ _3 B) E0 [; i        }" n$ X. {5 G3 }! m# P  L+ Y+ P
        // Return the results.
* {( `* m2 o% }9 x5 }        return returnValue
* \, N# [2 A# U6 Z, G6 M# ~7 R
0 e! D8 F8 ^9 {  _5 q! B% f    }
" k( x0 R! A1 M# I" W3 K3 ], Q2 j8 c
    /**0 Y+ W" y: T2 h7 h+ V- S! R2 l
     *" j* Y# H0 [4 S8 ^
     * This is the step behavior.3 R$ L5 k& V5 N, {& N  `4 i
     * @method step
! r6 `  [! q" U2 h     *' I- N& _1 d( O
     */2 g  T6 d' z6 H8 A1 u
    @ScheduledMethod() B8 A) k" Q* w
        start = 1d,
4 N' e6 _3 q) @3 }        interval = 1d,9 Y: k2 M) c, w+ k% i. b& y4 a9 N7 p
        shuffle = false
& Z, U( A: _5 D$ A    ), X* `  n; Q( ~2 x" p/ H* \* _; P
    public void step() {& a3 P. a5 i6 M

% d: [: d( p& E- B        // Note the simulation time.
  ~0 h  F8 @/ \, n+ m/ Q& V( v        def time = GetTickCountInTimeUnits()9 F, A/ ?1 X% k+ G# g
' g( }6 w$ z! ^+ f
        // This is a task.
; ]# [; B" D+ j4 D8 }2 x- b        measurePressure=pressure+ RandomDraw(-20.0, 20.0). l% m; e7 P5 _8 H
        // End the method.; q, @6 ~5 N5 h  P) F( j3 U
        return3 e2 d& d( A. t6 A

4 a( l+ j2 Y% x; w3 J6 Z( S    }

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
' e/ @) P8 z3 l& w0 ]       public def step(infrastructuredemo.GasNode watchedAgent) {" Q" H6 L) \$ |7 k9 i
         //这里是watchedAgent2 K/ A( k: ^4 @6 c
但是在语句中,你填的是watchedNode
- @5 [% i0 m, o& I+ [) s) F; s        // This is an agent decision.
' P5 k8 p; r7 Y. i! |        if (watchedNode.pressure<200) {  
  M! o% P. R* _+ T            setPressure(watchedAgent.pressure). H/ B) t! A+ H- Y& Y& x
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8 @. {) `  [* u/ M3 P
       public def step(infrastructuredemo.GasNode watchedAgent) {" S4 Z2 k% d3 E. K
         //这里是watchedAgent. b6 @* e! D$ d8 w
但是在语句中,你填的是watchedNode; ^0 k. D5 F( a
        // This is an agent decision.* Z3 M8 r3 y9 G  E) [, `8 t7 e
        if (watchedNode.pressure<200) {  
& |% f& y6 Y  U            setPressure(watchedAgent.pressure)9 O$ N! J' I% {% [1 O0 _5 E
变量名称须统一,可以都改为watchedAgent
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