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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")
5 u' Y' O2 `4 t" W! F( L# S/ x    public double getMeasured pressure() {
# f+ t  X& U( F5 U        return measured pressure$ h9 Z& g7 W+ c5 o+ ?
    }
: D& E8 c* y2 @  W& Z    public void setMeasured pressure(double newValue) {, n) l/ O* P8 `
        measured pressure = newValue
0 y; @) X" H( x& _/ `% u' s    }
5 y1 {& _& ], C* p6 G% O. B& M    public double measured pressure = 0
( y. j2 s" O8 ~& ?1 e9 M0 `  k7 a6 k# M% @& q# I' \
    /**! O8 }1 M, m0 S! `
     *
& @: m" o! u5 Q, f1 @% Y5 \* H     * This value is used to automatically generate agent identifiers.
; b. _# P; Y1 X% h3 O     * @field serialVersionUID
- T" [& m7 u4 {     *
6 M) I8 p# f$ i: y8 E     */; x* E/ C# Y, |  b7 {5 Z7 K' M. M
    private static final long serialVersionUID = 1L
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    /**& _5 M( E1 L2 k% N% S
     *
. K, ^4 Q2 s# N$ v: ?# F     * This value is used to automatically generate agent identifiers.  m) J% g& Y* q* g- j$ c5 \( F
     * @field agentIDCounter  w. c# H- H) n
     */ ]' ], L' X/ O9 B8 {+ p- q# w
     */9 y  m" N3 c; _6 L; K1 [- B, d
    protected static long agentIDCounter = 1, J1 S/ L2 T, D" D- z2 p2 d
9 z: v$ M$ h* x6 D4 _
    /**3 ?% R2 t7 X1 a2 u9 T( n" _; ]
     *
: o$ x, k! S( J8 |     * This value is the agent's identifier.5 K" }9 u: X7 U: |# C7 q$ [: p, W
     * @field agentID: ~( n) R+ z: {5 O
     *
0 _# w, e+ L4 D. k     */: a  \$ M# l# B7 u
    protected String agentID = "GasNode " + (agentIDCounter++)
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+ R" U$ s) I1 X( I( t' g, p    /**; O5 H5 U+ k' q8 G# r" S6 T
     *
/ j0 k" g( v2 w/ u+ |* n     * This is the step behavior.: U8 r  ^) a( U
     * @method step7 G; m1 P( O7 s6 g
     *; n7 c( G- D; j% I& T
     */7 Z8 f7 f' y/ i/ \2 R' L0 ]$ }
    @Watch(
+ M" K% G2 d; ^) b        watcheeClassName = 'infrastructuredemo.GasNode',
  X. Y2 G! A8 X, X+ `        watcheeFieldNames = 'pressure',
9 M' d, ]( {- e$ @, y$ Q& \        query = 'linked_from',& d/ e6 _) s2 K
        whenToTrigger = WatcherTriggerSchedule.LATER,  {4 p! k* c) I+ \7 q2 A% X
        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {# ]; A/ c! X6 j
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        // Define the return value variable.# c/ S; [) i; _) b1 {+ n
        def returnValue2 H  N0 ]  Y: R1 w& f& D- r& q

  y5 N# |. X- n; b* [; J4 U        // Note the simulation time.
. n0 x  h9 k! ]% \% g4 {        def time = GetTickCountInTimeUnits()0 |# Z4 J2 g/ t) M  U7 S

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        // This is an agent decision.
8 F+ J: C" b5 s* v" n        if (watchedNode.pressure<200) {* r( r6 b. F' @% {$ R
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            // This is a task.5 o# L/ [' C& M
            setPressure(watchedAgent.pressure)% Q+ S  [: Z0 u) i
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        } else  {
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/ N$ A4 Y& i* F3 f        }
6 H3 E( u6 y$ v$ y( ?1 g        // Return the results.
5 N- Q% h  k5 b1 o1 [8 J        return returnValue$ q6 W' T2 u$ |% a7 m; t

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! B8 f, x% E- b  w  w
    /**
9 b0 M& ]* M/ I& C     *
! u9 u& M8 T, X9 L9 R     * This is the step behavior.
7 F4 H, F  T2 w/ ~( X     * @method step# y9 S: {# I) R
     *  d& }1 s3 m" j1 P$ z4 g$ X
     */; b; [# M# j) ?8 @. V
    @ScheduledMethod(5 o2 K) m6 Y, N8 y( q
        start = 1d,% n8 b- S/ T# n
        interval = 1d,
( e  P2 l  R4 j0 P% R        shuffle = false
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    public void step() {) Q/ q' W& H, A( k2 ]) ?: I
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        // Note the simulation time.
, |" n' ]8 w4 Q! f4 k        def time = GetTickCountInTimeUnits()
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: K  f7 g, X6 [  _        // This is a task.
! M9 U9 [: l7 j9 R' m$ N6 ]2 I) t        measurePressure=pressure+ RandomDraw(-20.0, 20.0)" w+ W% f* M0 p$ z2 i) P: l3 D( K
        // End the method.( [3 ^% l4 x( t9 P4 a
        return
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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$ J. O% d4 b7 G- @4 q
       public def step(infrastructuredemo.GasNode watchedAgent) {4 g: p: ?7 N! b6 C6 p
         //这里是watchedAgent
" j& {9 n0 L! f( D; f3 m( z! T 但是在语句中,你填的是watchedNode. Q/ r8 n* x$ a/ ^3 o
        // This is an agent decision.2 B. ]& g, F& F# y, V; X7 m
        if (watchedNode.pressure<200) {  6 D. @) n' ?2 x6 a( T# f
            setPressure(watchedAgent.pressure), R9 o, L, [! J1 y6 f' ^
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
, a9 Y8 v( N, ~# R- I: Y       public def step(infrastructuredemo.GasNode watchedAgent) {1 _& w$ A5 z* K7 M0 P. |' G
         //这里是watchedAgent9 g) @+ @! [6 j/ S, z8 A9 x. D
但是在语句中,你填的是watchedNode' x8 u, O- a/ d, O6 u7 W2 J9 {0 U
        // This is an agent decision.
: L: Q6 ~; e1 L5 i0 q        if (watchedNode.pressure<200) {  
% J1 h$ A! z3 j/ A5 q0 d            setPressure(watchedAgent.pressure). @. ?2 }- k5 v  r; i& }! V
变量名称须统一,可以都改为watchedAgent
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