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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")6 n* h9 \+ i5 Q6 d7 J& d" m: f$ a
    public double getMeasured pressure() {- I0 c# R& {* R- r' `$ }0 Y
        return measured pressure5 F# [- s0 l& U/ [7 O
    }
, {: ~8 e; Q/ ?. d8 k# b    public void setMeasured pressure(double newValue) {2 X9 M! o* a) q. u' l+ q
        measured pressure = newValue8 E1 `& \* d2 Q
    }
, }6 E2 |# |: o# e$ l) r    public double measured pressure = 0
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) b  F7 ^/ K1 W! A1 o  T8 q    /**  J, U) }2 M" ~, @4 J+ b
     *
3 }1 D8 f3 V% H1 N     * This value is used to automatically generate agent identifiers.: L& g" @: W; S0 p' F# q
     * @field serialVersionUID
2 x7 _! n$ a; |9 g     *
- u' ]7 P# E4 d     */' r9 ~' I$ i" s' h) j& s
    private static final long serialVersionUID = 1L  d% W0 z* H% O0 _0 E$ v

" [7 {2 ]; e1 ?8 W/ _( o" O3 y    /**
% a! o9 f0 a8 r2 D1 x3 J7 D& V. {     *
! n  X# E- ^( ^     * This value is used to automatically generate agent identifiers.
, V) \' y. t: {. D0 t4 ^     * @field agentIDCounter0 x* n7 n8 I7 k
     *
: y' S6 {) Q. M+ l* t8 H2 [     */
8 |4 x* v1 c$ y. }    protected static long agentIDCounter = 1, N0 Z; z1 E/ c% z

' Q( Z. c* ?6 C: Z' T. G. ^    /**. Z) x+ T" e! L! c
     *. J( z2 q: c8 q- {# l5 P
     * This value is the agent's identifier.$ C. b8 f& ]8 M
     * @field agentID  j0 V  k0 y3 X5 }; y% y3 y
     *& q4 `6 F' L! c8 C" R  k0 c
     */
& Y" @) a8 w* M. w( l0 d* ?4 w! _    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**) _* u) i3 @+ X
     *
, o% `5 d7 P. c1 E) t     * This is the step behavior.
' H; l/ d) w+ d/ a  B) j, C# h- P) K     * @method step" `  J1 c% z- S4 n9 J  q
     *9 t4 @+ y6 f# }
     */
; B% L' f% {. g( H8 O8 k- V    @Watch(
, g; `9 V3 y" c% H3 O. e3 S, X        watcheeClassName = 'infrastructuredemo.GasNode',. S. ], {5 G  X1 j$ U, `
        watcheeFieldNames = 'pressure',
/ l% O; v: c' b. r. J' C% V9 z1 g$ T        query = 'linked_from',6 u+ Z* @4 M3 H! |1 W
        whenToTrigger = WatcherTriggerSchedule.LATER,
- x; C& a9 c4 v" i: A, ^        scheduleTriggerDelta = 10d
* s1 k5 u6 Y2 [& z* H    )/ c5 W6 X; o/ j2 w
    public def step(infrastructuredemo.GasNode watchedAgent) {
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1 _- x$ J% W& n( e3 O        // Define the return value variable.
1 ^2 {$ s7 |. }- s* o        def returnValue
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        // Note the simulation time.
0 R' z, p3 P3 r7 I' M" q! m        def time = GetTickCountInTimeUnits()
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3 m. o: M( q4 A# l$ [! r* q6 S1 V        // This is an agent decision.
: Y* O& Y- V' U0 J. g" K        if (watchedNode.pressure<200) {0 Y6 b& ^7 n/ r, a; N
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            // This is a task.
7 W  c3 L# v: L# U            setPressure(watchedAgent.pressure)
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# W6 s" U- T% q: t% p' ~% m; k0 }        } else  {
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        }  U) o9 p; R( e: M4 }
        // Return the results.
1 [  g- y2 [" t, h9 A! f( k        return returnValue
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    }
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+ D9 e( j' l# x: i! q    /**
* k7 a. d8 K) u; }: e     *
* z# e; Z& Q. d4 F# l6 g; p5 R     * This is the step behavior.
1 @! b8 \7 q3 T6 D7 T- I7 b# V     * @method step
7 i% O) r9 w0 P- e     *6 y1 ]7 D# u6 H" z: @9 V% w
     */
, V0 w% s' o+ X& b. D    @ScheduledMethod(
$ z" ~; I; z; \' w) n0 q% D        start = 1d,- H" X8 Y0 V8 p$ v
        interval = 1d,, l1 U* }, }3 n5 R  k, O
        shuffle = false
5 q# K3 _2 j0 W. j$ X" O    )
3 n, R8 p2 E4 i& n* s9 e    public void step() {
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3 p- Z. G% ^9 Q- _! A) ?        // Note the simulation time.4 ?' J% M5 y# l: @( j
        def time = GetTickCountInTimeUnits()
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        // This is a task.2 [; ~8 r. @  T2 X+ b
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 `0 I) W" L, w' ^- b2 q        // End the method.. s+ R8 s, `/ \3 G6 V
        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
; S* C3 q. z7 F) P* G) D# J7 E       public def step(infrastructuredemo.GasNode watchedAgent) {
. k$ a( [9 z9 e8 }: y1 c         //这里是watchedAgent
$ t1 i$ P* n* o9 D( b 但是在语句中,你填的是watchedNode
) @2 v% x5 ]% @2 G, N        // This is an agent decision.
$ w2 E* {6 k% b- t0 u: ]        if (watchedNode.pressure<200) {  
; s, V2 ]9 H+ r" |            setPressure(watchedAgent.pressure)
; p$ [8 ]4 n0 @9 f6 K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7 }; L3 ?6 P/ B* n. E( E" ^- o
       public def step(infrastructuredemo.GasNode watchedAgent) {
" s) n/ ?6 `3 }+ H         //这里是watchedAgent! s& q8 C. }% n7 P/ X
但是在语句中,你填的是watchedNode
6 S- [) d; z) U5 H' r+ t* |$ L        // This is an agent decision.0 d3 R5 ?/ j% Z6 r$ J# V$ N& p
        if (watchedNode.pressure<200) {  
2 C5 h0 Z* \* O            setPressure(watchedAgent.pressure)
8 k% D0 P1 g/ n+ z变量名称须统一,可以都改为watchedAgent
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