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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")- m# h' q$ o+ E( t
    public double getMeasured pressure() {" r/ @- S1 U, f7 k9 H* @7 o- n
        return measured pressure
# k+ V4 C6 {& h% U    }
/ t: U8 `, j9 ^# M& U& ?) p) G; c    public void setMeasured pressure(double newValue) {6 Y8 ^2 g% \6 n4 V4 X. G
        measured pressure = newValue' _2 z  W( f5 ?' U
    }3 S' T6 ~/ t, O9 h' {
    public double measured pressure = 02 N; q, o; i4 f
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    /*** P, w" S6 u) H; t+ X/ A
     *
( J9 H8 V2 Z" I. e0 w/ v& `     * This value is used to automatically generate agent identifiers.
& e  M; b2 c9 ~4 @+ a1 l     * @field serialVersionUID
, h' ]% y* k6 k* K+ O+ v  Z1 o     *, q2 _% c9 H7 B9 ]: u
     */
" T$ K2 H9 n* i. {/ l    private static final long serialVersionUID = 1L- L0 ^' ~% t1 x" K9 O7 w( \/ u+ _. a

3 U+ n# m9 \6 y* l8 @  l    /**, Y# m4 |- Q  b9 Z0 ~, n- z
     *  q6 T) G7 b+ U5 a, E
     * This value is used to automatically generate agent identifiers.
" C. b  d0 f$ ^! j# e% f1 v3 x     * @field agentIDCounter2 a; X4 G6 y$ ~" X- e
     *6 }6 G+ d, y* b! Q/ }3 ]+ ?
     */5 Z2 [% r7 h  K6 y  r0 Q1 I
    protected static long agentIDCounter = 1
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    /**
" O4 H5 [8 q" V8 c+ ]# ]& y+ A     *
6 T4 W6 I3 |' T0 i% a/ ]( o, J     * This value is the agent's identifier.* ~6 n/ F" D" m% O9 F* ^
     * @field agentID( q, p1 x: n" O7 A+ K5 O/ [+ R
     *
& p" c' W% g( |( \; x     */
; E6 j! n" q0 o    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**3 \! n, Z. S' ~! I
     *
- N' r9 @# c& G+ p2 m) }     * This is the step behavior.$ y" K0 |% J/ ?3 O
     * @method step- g& m: _) a9 Q
     *$ [' u! x& w; P! H$ W' K6 S& Z
     */( p+ |. W) S. S
    @Watch(
: T$ Z5 y! P7 X( }/ y; E        watcheeClassName = 'infrastructuredemo.GasNode',0 U1 n. Q6 D5 J; S) E5 W/ k
        watcheeFieldNames = 'pressure',
( ~  ^, C# I$ O3 q& t& [4 u        query = 'linked_from',
$ R' r5 T7 c7 l( }        whenToTrigger = WatcherTriggerSchedule.LATER,
) L5 O) Y9 a! C' T/ S- e" m        scheduleTriggerDelta = 10d: N$ @  u: p+ K' i1 X! z- g7 s
    )' Y2 r9 d  ~2 o2 @4 V% y
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
$ Y7 J( i, }* n" b        def returnValue' t; i3 y+ D/ P, @% E1 x$ ^( s/ h# M
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        // Note the simulation time.
  v8 C# G* Y* Y( F        def time = GetTickCountInTimeUnits()/ G8 U# f, L2 }

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- Q+ p2 V% M: r4 d9 x- s6 u9 @* h6 y        // This is an agent decision.% H% w' e5 q( d5 p" B& h6 R
        if (watchedNode.pressure<200) {
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            // This is a task.2 _$ U$ M- I# R" N) Z
            setPressure(watchedAgent.pressure)' J6 e( u4 H7 W' ]; E
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        } else  {% G8 N$ V; i2 f) i$ x# S
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        // Return the results.2 @2 F3 Z2 X! ~) e6 F% W2 ^9 a
        return returnValue' A8 `9 C3 p: S4 e. x$ d
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* E6 Y+ _8 _& }9 N    /**, C* \; O1 K0 P( z& M) [& o
     *$ y, M6 H! W* d
     * This is the step behavior.
6 E  t2 y) @) {0 h4 c: f     * @method step% I$ {" D0 f2 H
     *
  Y2 F: |% B3 }     */
5 _; @9 q# K! y$ n- `! h5 _5 \; _    @ScheduledMethod(
4 J; R/ K$ k( z        start = 1d,& v; s' D% B9 n' p, H
        interval = 1d,
6 Y; B6 p5 M' t9 t+ l6 y1 Y. C        shuffle = false
0 T2 U; i' W4 l, S9 j* Z9 b    )
" }4 w- s: m5 q! f) Z, i$ ]7 Q' O    public void step() {
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        // Note the simulation time.( Z7 q, \, P& m, o7 s8 g
        def time = GetTickCountInTimeUnits()
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/ b2 E/ y! j* ?" o* C        // This is a task.
9 W, `6 b" I( u1 q$ J6 G        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& \* D& b/ T8 I/ r$ Y        // End the method.* `# Y$ \' }' i' f( g; l1 T
        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
, x& H7 y$ ?8 @4 m       public def step(infrastructuredemo.GasNode watchedAgent) {
; |. u' O: v5 n8 d2 K7 d3 _         //这里是watchedAgent2 n5 k7 Q# i' n- @
但是在语句中,你填的是watchedNode
  E% J) {( v, [4 z2 `        // This is an agent decision.4 i7 N6 L+ F7 w
        if (watchedNode.pressure<200) {  1 c+ }8 N; v* r5 E# L' W$ i- \
            setPressure(watchedAgent.pressure)
% m7 P. c; w" p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
$ W3 N* L# j: }5 O5 Y/ n' K( k       public def step(infrastructuredemo.GasNode watchedAgent) {+ [! ~$ Q$ U+ o  q# U
         //这里是watchedAgent
( \+ p# K7 o+ k6 w! M# T* B 但是在语句中,你填的是watchedNode. @! O6 r! k' @) }3 K! b' ^
        // This is an agent decision.1 ?$ P% W) ?3 @+ M3 n+ S* l5 K
        if (watchedNode.pressure<200) {  
& B+ q, W! t- \            setPressure(watchedAgent.pressure)) ]4 i' x. x4 w3 L6 f
变量名称须统一,可以都改为watchedAgent
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