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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 - x, K6 R" ]9 B6 o
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 H- `6 X0 N, n7 j    public double getMeasured pressure() {
1 Q5 q( k. e+ D5 \        return measured pressure' u, `' C" h- j9 r4 A: G5 V
    }2 h3 D! z5 l; @
    public void setMeasured pressure(double newValue) {; @- W, F  I/ h- D
        measured pressure = newValue4 _& f; J2 U' y4 n
    }
" J1 j: e! u) o# f. N$ ]! Z    public double measured pressure = 0
# f' r' z( d# h( T! z6 ~% R5 w% z' u/ N0 Y, c' U% h
    /*** t4 j$ @% x! U$ u7 A; g" {4 N
     *
2 r# T% T! p3 A' n/ D- `: v     * This value is used to automatically generate agent identifiers.3 y# C, m; N3 j# ^3 u1 [$ @: T* C
     * @field serialVersionUID
' C+ i$ n; W  d( O     *
* s7 H9 I' p& k+ G3 ?) ~& ?# V     */
8 l% V& O- e/ A( m# L    private static final long serialVersionUID = 1L
/ s; |# t2 x" e9 y) T: m; Y8 B" a4 m- U' W
    /**& a5 O+ e0 t$ {* b, x2 _1 z
     *
1 y- P* n0 U  P. M. A/ S1 V     * This value is used to automatically generate agent identifiers.9 B9 g& i  h8 a, E& o
     * @field agentIDCounter
2 y' W3 }8 y, N# b9 i0 t     *
% \, p; }0 ?7 O0 x     */
; B: V; c9 P% N$ t    protected static long agentIDCounter = 1( x8 e7 {$ V2 k; R( j' a

# r5 g9 q' C+ }    /**
2 k1 [8 o: T. b     *
+ X. l: H; a  V; ~* `; m  f: ^- V" `     * This value is the agent's identifier.+ F! G* t0 b. s6 j2 g. C/ h
     * @field agentID
7 z1 a' Z  n* n* V3 N4 l" f     *
+ a) E) C1 j' N: F     */% G  O# V5 i! ?; x6 d- ~  H
    protected String agentID = "GasNode " + (agentIDCounter++)* d$ f# ?! \4 A* T1 Q: s: @
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    /**
+ u) ]" F" H% T2 U     *7 T) u9 U  H6 z. ~
     * This is the step behavior.( y9 B" w+ c' w+ [
     * @method step3 B4 Z0 b+ X8 M8 ?
     *+ X5 A) f' n; ~5 _
     */4 N8 b. P: s: t# ~. L
    @Watch(* s9 Y" N2 w% Q0 b$ V
        watcheeClassName = 'infrastructuredemo.GasNode',% W3 Q* j# M( H$ h
        watcheeFieldNames = 'pressure',
& {! F8 r, k- y4 O        query = 'linked_from',2 B; v9 {' b7 E, E
        whenToTrigger = WatcherTriggerSchedule.LATER,
1 Q6 v# Q9 i" `- B# l# U0 c4 q+ r        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {
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2 ]9 s% X6 `8 g        // Define the return value variable.# R3 Q9 T5 [9 x' H  J4 Q# S: p
        def returnValue: n* x- Q, d$ l' Z: k; z# R, V) w

0 X2 G; T6 q3 ~        // Note the simulation time.
& @$ ~5 q9 O. @5 }        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.! M! C, ~: R: p6 [3 E$ `
        if (watchedNode.pressure<200) {! |+ J$ l! ^' u' `% k% v9 I5 |
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            // This is a task.  h$ M- a' N7 J# ?1 H
            setPressure(watchedAgent.pressure)
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        } else  {
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        }
' B# o' Q1 Q) _6 U7 M! ]/ Z        // Return the results.. D2 b8 w: Y, }; P* G
        return returnValue
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    }
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    /**6 R8 z) o- [! J7 F* z1 N
     *% [7 C& L8 Z7 p: [
     * This is the step behavior.. V' q' w1 ^5 p3 h% p( Y3 |8 o: m
     * @method step
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     *// M/ h2 j3 T/ X' b0 {0 C
    @ScheduledMethod(
5 v6 V8 I) g2 S0 ~! }        start = 1d,
, }( O8 o7 y6 {7 q# M        interval = 1d,
8 l/ D  S5 F1 W( M# t- |/ }        shuffle = false
7 W$ s8 _4 a) f. m9 h: ~1 W. h3 K    )* }' d9 A1 d" [  y3 {
    public void step() {
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        // Note the simulation time.) d; N  q' ~2 L9 C$ t
        def time = GetTickCountInTimeUnits()
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4 _/ t; I. Q8 W, M        // This is a task.
2 {0 q5 `! k3 e% F1 H7 }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)# y0 s4 G* B3 G5 g/ i$ t, C
        // End the method.: r3 \4 L/ ?& \- r) f
        return
* z/ E/ W' f+ `! h
; N$ t1 g5 k- z" p5 s& a    }

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! B# p0 j7 L; q* T1 o
       public def step(infrastructuredemo.GasNode watchedAgent) {6 m7 G* B/ U9 a: d0 p8 s
         //这里是watchedAgent* J, z% z% x/ a; y1 v6 k7 k
但是在语句中,你填的是watchedNode$ e, z. R, k' }! g; U6 b
        // This is an agent decision.
* _; S5 O! H) l4 {3 ?$ S: C6 M        if (watchedNode.pressure<200) {  3 J1 `. u1 Q4 F
            setPressure(watchedAgent.pressure)
9 Y# K. Q, ~; O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
- |# D7 e6 l0 X2 W       public def step(infrastructuredemo.GasNode watchedAgent) {
8 E# |+ m! M( R: ?; m9 }8 |         //这里是watchedAgent; ^1 X) C# `; D
但是在语句中,你填的是watchedNode! n9 h) N# o7 w. I$ ^! d/ P6 N
        // This is an agent decision.
6 E9 s/ u! V1 g* R" z4 D        if (watchedNode.pressure<200) {  
/ _+ b7 n/ j) d1 F& R            setPressure(watchedAgent.pressure)
* g0 a. h% K; |) ]* _# \变量名称须统一,可以都改为watchedAgent
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