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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")8 V! f" O' Q; b' `4 N1 A
    public double getMeasured pressure() {
2 C5 m" ^8 z( S9 v/ b1 ~( o; q        return measured pressure
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    public void setMeasured pressure(double newValue) {! l$ L# ?* S) R; z( V! t* c* w0 ^
        measured pressure = newValue8 I, |. N2 g9 }6 F# t& Y
    }
6 @7 Q0 Y2 ?& Y8 U3 U- S4 c+ x/ \    public double measured pressure = 0
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    /**
  A1 \- u, c0 U" k  o- v* D1 C0 x     *
8 J1 V0 q2 N6 ]- G! f     * This value is used to automatically generate agent identifiers.) F3 q9 _: x6 x/ N
     * @field serialVersionUID
! x8 y+ u0 e2 a$ i     *% P6 x( c  ~' G2 @# s: M, @1 T
     */
7 z6 Q- i) U( ~. w    private static final long serialVersionUID = 1L
% c4 D) Q( M, o% ?& R0 C$ J$ I$ B* v( w! ^
    /**
% U1 A5 ]5 I" Z( K, S     *4 f4 i0 A5 Q$ A1 V' Z* p
     * This value is used to automatically generate agent identifiers.7 T# x6 l6 R7 p9 j4 e2 M5 ]& d) B
     * @field agentIDCounter1 r# a) U" U; ~  V% L
     *! o0 l& n, Y1 @4 M+ ]% U$ C
     */
6 ^* F3 Y' {& W0 A. B" u" G    protected static long agentIDCounter = 1. r" _* q) R/ @) r1 _
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    /**, V0 c" U" d; L* ~
     *7 M  r- U9 l2 @
     * This value is the agent's identifier.) [8 G) Y; Q1 I; M! y' f
     * @field agentID
2 f1 S* r: Z1 P, M     *4 r- u# @4 @8 C8 `! b# o6 m
     */
2 E& S# ~; d7 G2 a' }1 l* ]    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
, j. c" M/ C( J- c/ V     *3 f5 W) u6 D1 z2 k
     * This is the step behavior.
+ S; i0 s+ N" a0 W     * @method step
* z) X6 K" `/ [  s) k- ^     *
5 P+ v4 F) ?: l" }6 i: F+ u     */  i$ L3 H3 Z5 O) D. b3 S7 S+ A1 G7 H
    @Watch(
' Y$ R- ~+ Z* u1 O        watcheeClassName = 'infrastructuredemo.GasNode',, Q) a7 O% {* O
        watcheeFieldNames = 'pressure',
2 p+ A+ P& E. L+ B/ n  w        query = 'linked_from',9 G! M, H: I& r) x- b
        whenToTrigger = WatcherTriggerSchedule.LATER,
6 U' d& [- J- n1 i, ?        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {& E5 a7 J6 X) [, }6 l
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        // Define the return value variable.
# ?0 p" d0 _4 S8 I        def returnValue- }* p0 ?" l0 ~) F0 s: `

( K. j; u) m' v; D2 l6 s% B2 p- B' m) w        // Note the simulation time.  V9 r  T4 A( b3 L4 L8 t4 a
        def time = GetTickCountInTimeUnits()' G/ G8 c. a" o7 \# [1 }* l

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        // This is an agent decision.
+ x6 o3 s; O# K/ ]8 u        if (watchedNode.pressure<200) {
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. V  Z/ ?  R8 V* ~            // This is a task.% G- _0 k0 w  r# i
            setPressure(watchedAgent.pressure)0 j% U7 ]- D+ J/ C- M

1 p9 s+ Y! r& N        } else  {3 u0 N) A7 Y1 u( [# u
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        }
+ t) J% t  p0 G' l        // Return the results.. q. e! R/ H& ]" [- J
        return returnValue
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    /**& W: Z! j2 e. D6 M% k$ J4 k& R; X
     *
" \& u- w( S9 f  ^     * This is the step behavior.
! `. a+ m. m$ R6 c     * @method step- X9 Q; L, r! W' w! T
     *9 M" B! C; G" Q4 X0 D  I2 T, r
     */: ~& z/ F- i; g, ?% [
    @ScheduledMethod(. [# p( i* }5 S. r) t
        start = 1d,
, L, A3 _. ]% l5 |: a        interval = 1d,! s: m; w- p% S" q7 v
        shuffle = false. w% b) ~7 S# J" P
    )
- }- Z/ ^- _2 y% |  X4 e6 X. ?; A    public void step() {1 ~. O* _) K9 b4 g7 W
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        // Note the simulation time.
# p" K  X4 _  c$ m! O        def time = GetTickCountInTimeUnits()0 Z0 {% H; w& Z
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        // This is a task.
& q% O# Q! q1 f. ]  @        measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 x+ i! a  l1 Y/ |
        // End the method.4 S) A- ~" c' ^0 j6 S0 \$ s
        return" B9 X. b9 R- r3 z3 h

7 a6 h! N: K; L    }

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$ z0 t& q3 |) y, M% g8 U/ t! G/ I, }
       public def step(infrastructuredemo.GasNode watchedAgent) {' j% e7 m; q3 p0 N1 ~- ^
         //这里是watchedAgent
, L. {2 v3 n2 Y" T- Y 但是在语句中,你填的是watchedNode
6 b) S  I) x$ i        // This is an agent decision.
1 F8 }/ c. i2 O& g" p% A8 i        if (watchedNode.pressure<200) {  9 I* [& D* o1 i
            setPressure(watchedAgent.pressure)
1 I: A- T2 @" G" V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1 P& C1 b* A8 V$ P8 j
       public def step(infrastructuredemo.GasNode watchedAgent) {
- h/ G8 F# O  V0 E1 a' `0 k1 k/ Z         //这里是watchedAgent
& p) _* r6 M3 { 但是在语句中,你填的是watchedNode- S: \! Y- V$ ~8 c6 A5 Y
        // This is an agent decision.& A" c, }" O: f- D; P
        if (watchedNode.pressure<200) {  + `" {& m0 L  H- ^. ?$ h1 ]: B
            setPressure(watchedAgent.pressure)
( z$ H: F: @: u/ e# N% q变量名称须统一,可以都改为watchedAgent
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