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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")
7 L6 f3 h. ]) N4 m# O    public double getMeasured pressure() {
7 \6 ~8 u9 w9 @) i% S        return measured pressure* P3 f. l) i  V9 M1 F! z/ \
    }
- j. \* `3 r( ?# q# f    public void setMeasured pressure(double newValue) {
/ G& Y! U( ~  ?# K; U" g        measured pressure = newValue
6 y/ j- h- W3 G0 i9 J3 W    }
8 F5 N2 r' C2 h3 }! n, v    public double measured pressure = 02 t9 G6 j% I8 p! n! r8 A
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    /**: g  s! I* f* D- [2 ?) {' H
     *
3 Z7 @+ d2 a" v. h5 K8 g, a9 N     * This value is used to automatically generate agent identifiers.$ s( p  G" `, R) r& Y  z( B) O
     * @field serialVersionUID
4 _- L! A+ `/ |' {3 ~     *
2 e) F0 \0 ]% T! u. a/ Y     */
3 f) [& _2 `# Q" v( N( S# s    private static final long serialVersionUID = 1L9 Q( N: f4 O' m, S2 ^

0 q$ b2 A1 f. g1 Q0 ?    /**
: e; T1 N/ w  C0 o% B& V! X& u     *2 [0 @: m9 X/ W7 [" I' I% ^
     * This value is used to automatically generate agent identifiers.# N1 U* [) H* S1 i& e
     * @field agentIDCounter
# a" X- r' f# Z+ X     *0 R  D& `% _2 ~  z! J7 S/ y  o: O# w) L
     */
% v! O7 G, {' _& R6 U    protected static long agentIDCounter = 1
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! t) N/ W( W2 z' I9 t    /**: u  Z; i1 A; _, t/ z
     *
& S: f3 c  R) j  K; j" }3 G+ T2 g' G     * This value is the agent's identifier.
2 W+ P' G/ W5 O1 d! z     * @field agentID0 D8 |! E2 n# [% D" \9 [6 k8 x
     *
- p' H  [& x# v( {* N6 O1 [) b( A     */
- I% W* n" _  Y* ]    protected String agentID = "GasNode " + (agentIDCounter++)
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" q& [! T0 o4 G/ b- G2 [    /**
" n' A6 B- y! y2 X5 H0 \     *
# _* E, H0 L" [  n4 y  u, [+ g) u     * This is the step behavior.
# z4 k* D; k" V3 [0 Q1 j- g7 h8 L     * @method step
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     */5 l" p" j/ p! ]2 u" m1 s/ k
    @Watch(6 C& q7 ~! B: q* _. f/ s/ d3 n
        watcheeClassName = 'infrastructuredemo.GasNode',0 A4 T( B( w7 B; r
        watcheeFieldNames = 'pressure',
: ^9 }! F) j1 a7 i! F) X1 B" W        query = 'linked_from',! k$ g! }( ^  N: j/ \; ]2 Z0 G
        whenToTrigger = WatcherTriggerSchedule.LATER,. t+ m: w) J! k7 p
        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
) [) H1 L+ F/ v" e& }7 }        def returnValue" r) Z  D/ P4 p/ ~9 K
( [5 V$ j0 O) ]9 `4 h/ h5 @- ~
        // Note the simulation time.; M# J4 M4 f9 b9 I6 ^2 z5 |
        def time = GetTickCountInTimeUnits()
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  ~& F; x7 p/ g3 @  Y9 I        // This is an agent decision.
2 H* \/ w2 \0 `0 e        if (watchedNode.pressure<200) {
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            // This is a task.& N8 w- f3 V3 G( ^5 z& |- e; _
            setPressure(watchedAgent.pressure)/ L0 ~/ V* ?9 ~7 b$ Y

9 j# ^3 `& a, r        } else  {" s( ~+ q0 ^5 C, N6 ?. V9 `8 j
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        }* E# X- M* X2 ]1 S( g
        // Return the results.
! _! j5 K0 y1 Z' W6 p3 x        return returnValue
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    }6 i6 l9 g4 }7 ]6 }; z

' G- t2 ], U7 O1 P) N% K, \    /**" ?! r0 ~  W9 G- ~9 \1 [2 A
     *
3 X" O/ p% z" S     * This is the step behavior.' p$ ?- u, U1 v8 T3 r* l' a5 V
     * @method step% p# _6 d% T" h- w, I
     *0 W8 u/ u5 s8 x3 l4 T+ \9 j1 t& j
     */4 m3 E, F- ~8 Q. }( a+ m& z1 e5 T
    @ScheduledMethod(4 M% Y# n& T  U; z- M
        start = 1d,0 _) E5 d0 f0 z3 j; v
        interval = 1d,6 G2 [' l* N+ @$ i  Z! {
        shuffle = false
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    public void step() {
* M! M, Q/ z3 ^( ]
# j, _/ V. I( b; Q/ j7 g" ?        // Note the simulation time.
# |- ]$ }0 ~* i+ o) H- a! Z" b* B        def time = GetTickCountInTimeUnits()
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8 t2 n7 j: R0 ~+ l        // This is a task.
, n, u. J. y2 |7 H        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( m2 E# K9 o, n' a2 k' }* f' S7 r        // End the method.& k4 q* c. n6 j3 Z+ h# E
        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
1 \! H3 X' Z( O; d+ @       public def step(infrastructuredemo.GasNode watchedAgent) {
2 e2 |$ q0 A+ N2 ^9 m/ q; M% b1 h         //这里是watchedAgent
1 o" f7 j6 s  s: j  _ 但是在语句中,你填的是watchedNode9 @, }$ r  w( d0 z3 Z
        // This is an agent decision.
/ \2 |* @3 c$ L        if (watchedNode.pressure<200) {  
2 v# l& A4 Q* Q, h            setPressure(watchedAgent.pressure)/ R/ ^7 L8 |2 o7 {
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; ~. s" N2 A! M0 m( y3 Q
       public def step(infrastructuredemo.GasNode watchedAgent) {
9 o* N) Y1 u1 _, g% h         //这里是watchedAgent
) O, k7 S7 B9 b- T 但是在语句中,你填的是watchedNode  b. B3 P7 G2 f; Y  z, E8 [) h
        // This is an agent decision.  J: R4 Q6 O9 h7 k! X
        if (watchedNode.pressure<200) {  / V6 R: s: G1 S) Z
            setPressure(watchedAgent.pressure)
- h: u+ V1 t! x% |9 z4 v变量名称须统一,可以都改为watchedAgent
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