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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 6 R8 m* E4 L5 F: L* O" d; v
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")7 k2 h6 L! @( {  Q# l, J
    public double getMeasured pressure() {
3 o, }  a. }, `  c# l' P: M        return measured pressure' g) I1 U7 I' V
    }& D$ O6 H0 O4 V7 \. z  P% I
    public void setMeasured pressure(double newValue) {/ G, V8 S4 p& m
        measured pressure = newValue9 V; S' E* ~! ^5 q4 c
    }5 o4 r8 i* j& o) w
    public double measured pressure = 0  o4 s0 q$ K& Z+ F, ]. N$ U
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    /**& ~( ]; F& |4 X+ Y0 x0 Y
     *
% v3 v$ j$ d1 j& `/ H  |     * This value is used to automatically generate agent identifiers.
- Z: n0 K( h6 g4 u7 r* J3 `2 N# ~     * @field serialVersionUID
. Z  r: O# p" K3 i1 E4 G/ _! m     *% q$ W; U" f7 a" x! \2 b
     */
; F% O! `" \& {0 u    private static final long serialVersionUID = 1L4 B) Z3 a& Y+ ], |4 e) i  E

% B3 U: i$ J1 r: ]    /**
' [; H6 y9 l/ M5 x: i# Z     *1 L3 n, h$ B8 e# H: j: X
     * This value is used to automatically generate agent identifiers.
- j# b: U8 A6 Z  l! W, b! W     * @field agentIDCounter0 {, c: Q, B# n3 M: t( K' q
     *
& E* \' ~7 f5 A. b( ?     */  r0 C1 |7 A4 X4 G% {1 T
    protected static long agentIDCounter = 1( u4 A& g7 A+ \' Z( @) y
1 L# Z5 ^* g% ?  _- f
    /**$ p" [' R% w2 d& n' F
     *
( }2 e( s5 c9 z/ [     * This value is the agent's identifier.* H8 u7 F7 w% W- H
     * @field agentID" ^+ P& {) [+ j4 z; m
     *
$ ~; }4 X/ g& `2 X) p# K     */
3 w8 I8 ?7 ]" U3 K' s4 |) x2 w) d    protected String agentID = "GasNode " + (agentIDCounter++)9 B6 ~+ l, h: U1 v8 f

+ P: _, P4 A5 Y" u# S1 i    /**
6 S: h7 E4 k( I, G/ k- A& Z5 M     *
1 w2 q- g- ~7 h2 w% K# L+ |     * This is the step behavior.' Y( H. S4 y2 J6 H( d3 q6 M3 ?. k
     * @method step2 E, u% N9 c( \8 a# n. c: P. ~3 v# u# s
     *
  [6 z5 }/ C3 v( G$ u, J     */6 _1 B6 X; g8 E6 T, O
    @Watch(- l% O" P$ C: L' q& e; O$ c
        watcheeClassName = 'infrastructuredemo.GasNode',! Y# y! D# m$ B9 |
        watcheeFieldNames = 'pressure',
  X4 f8 i, t& N% V9 q& q7 ^        query = 'linked_from',, u" u/ }  a! E8 y
        whenToTrigger = WatcherTriggerSchedule.LATER,7 x! a$ l) s. W
        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
7 U$ p. W2 z) C- H' P: Z        def returnValue* E4 V; D3 o4 |& `, J
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        // Note the simulation time.
" [/ O1 k1 I( B$ E) ^        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.2 j4 t5 B4 x2 b  P$ ~# R0 I. B
        if (watchedNode.pressure<200) {6 G' o3 K- y- D1 l" @
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            // This is a task.
" O. j! G3 G; k4 Q0 Z            setPressure(watchedAgent.pressure)# U2 _" L4 ~0 q( Y
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        } else  {
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        }
* L/ t1 w$ Q4 G/ U3 i# d        // Return the results.
6 B$ e8 F, q, |( b0 g+ ]        return returnValue4 Z* K8 M  ~  i8 k2 J

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- S: ^, x& L' ^+ ~    /**
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     * This is the step behavior.
3 t; x, g9 U* i# I% @     * @method step+ u6 c0 V. E3 k: M$ W
     *
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    @ScheduledMethod(% V* _! h8 t& e' h0 o
        start = 1d,% t  X# m+ v3 J0 y, H
        interval = 1d,
. a% F5 Z! O  Y) @+ b2 d        shuffle = false9 U$ K5 {7 f! I: L" y8 Z
    )% a3 o* x: K% Q/ ^) A2 T: V" ^# a
    public void step() {+ f' H& j% `! {+ y
5 J' q1 X+ I$ p( n
        // Note the simulation time.
0 M. B0 A0 P+ U5 I8 ~/ L; X% m        def time = GetTickCountInTimeUnits(). c8 k, f6 I" m8 S! m2 e
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        // This is a task.
- T2 q: k4 }" T4 J) N9 M6 H        measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 `3 k1 c" o" H; K' q1 _7 Y
        // End the method.( `5 f9 K3 ]( s
        return) A0 s7 @$ ~+ Y; l3 X

# C- ?$ [! M4 B2 U8 o* B1 o+ |7 F6 @6 Y    }

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
* [/ y- A- k  d. G' ]       public def step(infrastructuredemo.GasNode watchedAgent) {& q! q5 c9 y* v  R2 e1 `  y
         //这里是watchedAgent. P6 ~; s2 j4 ^2 ?. T# C& Q' y
但是在语句中,你填的是watchedNode
5 V/ [( c# N. r        // This is an agent decision.
' r& a3 d  s9 _& D        if (watchedNode.pressure<200) {  1 M' g2 i+ h9 N, l& [/ V; K8 O+ K
            setPressure(watchedAgent.pressure)
7 D( }0 n4 T  G( W& q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. n5 R3 P# ~9 a9 V  N% s1 u7 L
       public def step(infrastructuredemo.GasNode watchedAgent) {) S0 n0 e0 d, d7 w. ]1 w# i
         //这里是watchedAgent
1 a) m; ]9 B6 I3 G2 o& @6 K4 r7 B 但是在语句中,你填的是watchedNode: g( K/ G. P8 p5 A* S) y5 g
        // This is an agent decision.- p; m; t. f& G( q5 a' Z7 Z
        if (watchedNode.pressure<200) {  
' v, e  P! e( u& q" i0 Y( e            setPressure(watchedAgent.pressure)  w: U# N& p9 \
变量名称须统一,可以都改为watchedAgent
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