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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")
; N" V; F* }7 X0 o% K' \2 I    public double getMeasured pressure() {
* O- g- b3 Q0 m$ c$ k* F        return measured pressure1 D5 ~7 ?# j2 V* s9 M+ p
    }5 M& J- g: F+ h3 v, ]3 E5 j- U
    public void setMeasured pressure(double newValue) {
% k9 c: G* i: `8 k        measured pressure = newValue# D1 E4 ^% V: @( f6 X
    }' U1 t! B2 N; b+ k: a
    public double measured pressure = 0
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. ~6 N4 z; w0 r- L5 Z3 C: f0 {) T    /**, N6 z& K5 f$ T: L# ]0 Y# q! c
     *7 ~1 w1 ]  |# S0 V! m
     * This value is used to automatically generate agent identifiers.9 h8 a0 x6 ]# }, H) T( `, j
     * @field serialVersionUID
9 _2 f% q0 I2 z2 n     *
. o, T6 T0 q* h8 j" V- b& _     */$ d" c* L2 [5 q) N  T- \& U  Y, c
    private static final long serialVersionUID = 1L
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( n- z% ]0 E5 O- F% T    /**
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     * This value is used to automatically generate agent identifiers.. k+ n( P0 m. L
     * @field agentIDCounter
# |4 g! k7 P/ S" |1 F6 p     *
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    protected static long agentIDCounter = 13 R2 `, ~; {- ~( g
& i& I; }4 W/ s# R# P
    /**
) q' L) s, ^7 ~     *
+ G/ Q3 ~/ `* ~" y     * This value is the agent's identifier.
! _+ f+ |5 S5 k" x     * @field agentID
/ N; W4 P) d3 y& }5 U* G     *+ I7 l5 x6 N* D) K$ [5 p% }3 d
     */
8 j. N) M: x) H# i5 ~2 c8 q$ D    protected String agentID = "GasNode " + (agentIDCounter++); J( v5 c3 `# T. w! W* e, h
/ J" a, P7 v1 Z
    /**
3 j3 s: c5 ~& U1 X; A     *
* Y* {. w* @. r0 F* C4 i, m) l# g     * This is the step behavior.
* g; A& `4 H% `1 z     * @method step
& e3 D2 |* J9 j* q' B8 ~     *# g1 U8 M" h6 r
     */8 x4 k. k+ A9 S4 R2 W
    @Watch(9 B" [# A" m) ?
        watcheeClassName = 'infrastructuredemo.GasNode',# q& D, L& P  N
        watcheeFieldNames = 'pressure',( d* h$ L% W+ ]9 X
        query = 'linked_from',
* s; {; N5 w3 ^# n  U$ b( N        whenToTrigger = WatcherTriggerSchedule.LATER,* I$ V2 ~% n! a* [4 _4 T9 c
        scheduleTriggerDelta = 10d( x1 H5 G! O1 ]. u4 e8 K
    )9 N8 c1 ?/ z1 g( Z: L6 e
    public def step(infrastructuredemo.GasNode watchedAgent) {
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8 a1 G& B$ t; N+ W        // Define the return value variable.4 q8 f+ M- V5 z' H4 r: ^5 f& E' x
        def returnValue
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) L6 V" G& B) S' L6 l' w        // Note the simulation time.
% k- k: F% @( D3 }  a9 W8 ?        def time = GetTickCountInTimeUnits()
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        // This is an agent decision." [/ j; X% T7 Q4 w, z
        if (watchedNode.pressure<200) {
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            // This is a task.
' d5 }2 H: w" z2 ~- }            setPressure(watchedAgent.pressure)
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# H% f8 G' [0 O8 W/ H. d        } else  {- n2 f0 k3 X- F$ E! P1 o' Y

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        }
0 f% ?+ d2 C( q, U  V: I        // Return the results.' S: K5 D$ a+ W5 }/ T: j
        return returnValue7 T( N7 c6 K' j- B- `9 Z/ v5 t
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    }3 L' U% }/ Y6 C# m# g; G) D, o

) m  _% U2 |4 o' Z    /**3 K( I1 i/ S3 }/ X" d9 ^7 ?( M! {0 d. e1 k
     *2 J. F+ ?# L( g! I* W
     * This is the step behavior.
% q  X7 N2 a  E( m" S' ?     * @method step4 b! e5 p9 k% ^9 T' [! I
     *
+ p1 w+ N! W; C+ @     */
+ Y& y+ C, n( E0 [# q4 e# i    @ScheduledMethod(; w# W, Z; r7 q" n: P
        start = 1d,$ d4 c2 d# S( U, s8 y1 A
        interval = 1d,0 N; Y' z: l$ a- G: V
        shuffle = false
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    public void step() {! {+ U1 O1 G7 ?, t6 e7 v  s+ a4 q
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        // Note the simulation time.! K9 E0 U! M& s: K6 _7 m
        def time = GetTickCountInTimeUnits()/ O9 y" L: a8 r* e. t7 [, a
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        // This is a task.
* e( N5 J* y- j4 a! i* @2 }+ d        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 f% s) }$ f8 x. E        // End the method.
+ s  G- Z$ i' z) x        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
( u% A8 m" j+ b# f  a       public def step(infrastructuredemo.GasNode watchedAgent) {( }0 C" X& Z. C" H) l- {1 C, i
         //这里是watchedAgent1 b3 J" I- Y& l
但是在语句中,你填的是watchedNode
5 F7 Y! n  p; q3 X& b; |+ t        // This is an agent decision.! l$ W: |9 k$ @* n0 l5 v. g  i
        if (watchedNode.pressure<200) {  6 L0 b3 f# V7 U7 E  D  G# i
            setPressure(watchedAgent.pressure)9 l& m0 W# j! a3 g$ `( g
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- R; q) _5 B- I& g9 b9 W5 I& k) S
       public def step(infrastructuredemo.GasNode watchedAgent) {, H0 i6 i/ a7 r/ h3 d. [- S; H
         //这里是watchedAgent3 g8 t9 U& Q' U7 a  N
但是在语句中,你填的是watchedNode* ?% x. n, O' \5 a/ @) P3 W1 ], k! v
        // This is an agent decision.6 s1 g) A1 {& e5 o
        if (watchedNode.pressure<200) {  
9 m; E6 K8 Z9 Q1 J            setPressure(watchedAgent.pressure)% I" B; J) K; T8 K! b2 `
变量名称须统一,可以都改为watchedAgent
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