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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 9 V/ a/ D+ d) y7 |

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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 O9 B- I( t3 m" M8 l    public double getMeasured pressure() {
8 _* D# }  b; i5 r' R6 B        return measured pressure1 B: Q6 f+ n$ N6 k' g- {
    }
* O% t% J/ }+ M. e# T4 K, h    public void setMeasured pressure(double newValue) {3 N9 ?; Y) x5 f4 R$ T% [; B5 D
        measured pressure = newValue
5 e6 R& H2 O; [: h$ e/ Y/ M    }
+ O4 t$ c5 P1 s- u8 l    public double measured pressure = 0! \3 X$ N, B8 l2 G- d& v; K# r
5 ], H% O5 d# k- ?6 f. }
    /**# @5 n7 c# m! f: j( a4 m
     *
# R0 W3 h% R& F% f5 @0 G     * This value is used to automatically generate agent identifiers.
% ?  X5 u. \( y2 _' n9 K, `! I     * @field serialVersionUID( j0 P1 ~7 X) ^
     *
8 \, U0 Z* n/ u; @     */
" n, B) F- V, M) \5 S0 z; N    private static final long serialVersionUID = 1L
8 a0 a6 K- C* l* p2 n0 g( {  A, D! M6 X1 v2 |. \
    /**
2 D/ ~8 @. O! F0 g     *
& y& M4 ]  a3 h9 `( S2 s. ]; \# k     * This value is used to automatically generate agent identifiers.9 O3 _$ i( j# w) Y; Q: C) [
     * @field agentIDCounter
2 G6 y; o2 a: i& Z2 y/ Q0 i5 ^     *+ _! Z4 i' p. {8 }* h" S- _! m
     */
- V+ H1 x4 d5 d. P0 J, d    protected static long agentIDCounter = 1
% y, \/ e0 x4 K  @- y
7 T3 @7 E  U: r' _# Z7 C8 |0 Y# O; T    /**
4 g# A! q6 `) I) }  R+ {     *
+ C# f8 f- w. m5 a/ Q     * This value is the agent's identifier.
8 q" `8 c0 l% U6 X0 G" G     * @field agentID" N* X- v+ n) v9 s: J) w' w0 P
     *
% j# V" V3 h9 C! Z6 X. i     */
7 w4 O5 v0 ?% _! B    protected String agentID = "GasNode " + (agentIDCounter++): G+ p& w. b' ~
5 h6 N" I8 T, Y" v: w# G% r1 @) M+ _
    /**$ V. ^& H3 s" S
     *+ l4 x7 V. a6 i; P
     * This is the step behavior.6 K1 i- J) i9 v! Z& z3 Q# A+ J
     * @method step  D9 Y! u( K7 ]6 M7 `/ R
     *
/ ~- ]/ K, m2 A* ]% p     */$ I. \% f- x4 @6 h' R% i$ V
    @Watch(2 ]0 O' M& B: Q; w
        watcheeClassName = 'infrastructuredemo.GasNode',
/ \# u' y! R! x/ X9 g2 A        watcheeFieldNames = 'pressure'," s4 a; _. p6 s# q$ }' m. N$ i
        query = 'linked_from',! _! y% ^  A# W7 U6 K
        whenToTrigger = WatcherTriggerSchedule.LATER,
9 J' w8 v9 [" k& l        scheduleTriggerDelta = 10d
# d! S- x# C8 s0 y: q    )
/ `' \9 r& }" |# [# j    public def step(infrastructuredemo.GasNode watchedAgent) {
1 w2 Z4 a5 Q- K; ?. t9 o8 y, K
! A7 Y4 O5 @5 u% y  d8 V2 o6 ~        // Define the return value variable.
4 B; A+ P3 k8 g% R8 n        def returnValue
, `9 I4 v. U. y+ D2 H6 j$ l9 e4 d; S1 l8 Y0 k! M
        // Note the simulation time.
0 V/ e5 E3 m9 K, h8 q        def time = GetTickCountInTimeUnits()
0 ^$ V$ F" P- v* Q5 P) J  _* Y. |: S9 Z9 O5 F, n; o) d

- L5 i* z  C$ p8 r: }9 O) B' T        // This is an agent decision.! S# V6 F' N; ?$ T- Z
        if (watchedNode.pressure<200) {
- o9 [* n" H' x% S" Y! X1 ?$ S/ E1 E( v% K5 L, H. C
            // This is a task.# J, L1 V4 P. H- \7 I3 `# O
            setPressure(watchedAgent.pressure)
, H  [9 e+ y6 L* {9 a6 j
" ^" a1 l9 O' _$ I7 p: H6 B        } else  {# j* {2 H2 f% T6 J/ Q
2 r0 p6 i5 ]7 X1 t4 J
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        }+ _4 j* I* U9 _% r3 a2 x
        // Return the results.  I3 }4 g, L" d7 V
        return returnValue+ d) z* z: j# X

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% a( _( b- [; w, ~0 X# M/ c' l# x# X  o, @6 [1 y0 ]1 n+ S
    /**
* I0 t2 Q& T( S; l     *
6 |/ `6 b7 i2 `, ]9 A! H% u! J     * This is the step behavior.
" a9 N! a+ I& U     * @method step
2 v* F6 M6 ?! y& G. ]2 n     *
/ m. F+ X9 ~7 F7 y) P4 K' M( ^     */
: ^( Y! s5 N6 \+ K    @ScheduledMethod(  T2 e% n: ~# n) ^; y, E) j+ \# E
        start = 1d,! D+ D" f+ D  s$ e# |
        interval = 1d,' `/ b! W$ u9 l6 A# {
        shuffle = false% B7 H: j, D0 o/ n4 @
    )8 {9 X& _, I% H: s) U
    public void step() {
* K4 f1 v: V( }) c& F9 y
4 p2 {) o& J+ Y% Z. V        // Note the simulation time.) w  ^7 |. Z! O) k, D, F
        def time = GetTickCountInTimeUnits()3 p$ }4 y- g) i. _

& Z% |& \% c& |4 I1 K        // This is a task.# c% D* G- k) H  e4 X
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)! }# ^$ ]% d3 K+ l( T
        // End the method.
% S4 _4 ~  h1 E; T        return
* a% e9 R7 O! E2 a( g) N! ~
6 w% i8 M8 W/ c4 {/ D7 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5 q3 _- B: |' `. W. K4 L5 @
       public def step(infrastructuredemo.GasNode watchedAgent) {" C! N) O6 {. ^( q8 v
         //这里是watchedAgent, k; ^5 O4 n5 G2 h& o* q3 m% _# E
但是在语句中,你填的是watchedNode( i0 D" J  c  u6 C' u
        // This is an agent decision.
3 H% k( W- U( V& h        if (watchedNode.pressure<200) {  " k5 q  q3 ?7 ?' P  s# L/ d$ J
            setPressure(watchedAgent.pressure)2 t" f- h# u9 X0 R* N
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5 ?3 ^" S" ?: l- K
       public def step(infrastructuredemo.GasNode watchedAgent) {
- \* w% ?! m2 N  K2 `7 ~         //这里是watchedAgent. U& C# M1 M" x% J2 D$ N+ b
但是在语句中,你填的是watchedNode8 P/ @9 b& e, z3 _+ g8 q5 P+ g
        // This is an agent decision.
" S! c' o/ k- y# P) G0 P        if (watchedNode.pressure<200) {  
1 ]# V1 S0 x0 y( k0 \: t2 K' D& i            setPressure(watchedAgent.pressure)
( I7 H4 w8 n8 i$ e. E' |9 i+ ~变量名称须统一,可以都改为watchedAgent
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