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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
8 `% m* m- T* f" _9 r4 }8 x0 @
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( {1 g4 p4 d, w@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 u" h, G% z4 f    public double getMeasured pressure() {
9 H3 t5 y: ^8 x; |8 c, W# E        return measured pressure( {6 h, Y; C. V: Q/ T/ G; ]
    }; G& K7 }, s$ E3 h( R* J
    public void setMeasured pressure(double newValue) {+ @( f: S9 f# ^7 |
        measured pressure = newValue* w( N8 g4 C+ `5 H: x% s2 O
    }
; _, V+ {+ h" _7 Z% Q1 l    public double measured pressure = 0
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1 I& h* G3 J+ u9 F( q3 q& A5 X4 U    /**+ T7 ~: w  Q# R. M4 {
     *4 P0 Z5 p# v7 G: J2 L, n% n- D
     * This value is used to automatically generate agent identifiers.
- J) B2 B3 U0 y, N7 ?     * @field serialVersionUID
. K& `1 W( F0 n( g1 i5 n& U, m     *
. O2 j. M+ r1 ]0 h' }' r3 z0 W     */" q) M9 y1 ?* T+ R/ z8 @# p
    private static final long serialVersionUID = 1L
6 _; F7 R1 Y3 p3 s2 c5 A  |
. N! k- L& J9 e2 Y& t$ g2 F  e    /**  {2 [3 H3 K- S
     *
: z  F" |8 @& u* t! F     * This value is used to automatically generate agent identifiers.
, A3 Q! P3 q( V% v0 G     * @field agentIDCounter
$ }0 O3 ^1 A8 u4 H) [# v     *
6 Y; N* _6 v1 e# O5 y  \     */, |: g% `- x$ `# B6 |% O
    protected static long agentIDCounter = 10 X, O) W. C# L. r* G+ B/ ^

  i7 ]7 O' g( X4 z    /**
: O' m7 @8 C$ v! z% e     *
6 e7 s" E) I/ O9 G3 r- l, Q/ {0 g     * This value is the agent's identifier.
8 P" |$ S$ F  O7 E1 N3 K% `) S     * @field agentID
5 S% L' ^; [5 v6 G2 S& x4 P     *
- l3 s7 C' h' @, O% t: ^, ]: U* g     */# C$ C$ |% O* g5 [9 [  C" a" N
    protected String agentID = "GasNode " + (agentIDCounter++)
/ [4 ^7 {* `5 S! C* \% \4 q! o! @3 a$ U8 o! o0 w. o4 e
    /**7 t5 T3 V' f8 K( F1 O6 R. b
     *
$ ~. i; }3 `6 ^     * This is the step behavior.1 D1 e: [+ g; O$ J3 b1 s
     * @method step
' m& \2 a4 J- P% E. H( w1 E, z' S     *
8 j2 j" \' n+ ^# A" @) d1 O     */
3 a  t* W7 A3 ?& N    @Watch(
# w& ?0 O9 d/ A) {) q5 g9 G        watcheeClassName = 'infrastructuredemo.GasNode',% R; `; I! h0 ~/ c& R
        watcheeFieldNames = 'pressure',
) p7 @$ L/ x, `+ u" F# U        query = 'linked_from',
% m6 P$ n. n4 A! E        whenToTrigger = WatcherTriggerSchedule.LATER,3 b( o$ y6 e, W* x
        scheduleTriggerDelta = 10d
2 H0 j4 Y7 d; Z$ G# F) s    )( }0 P0 j5 ?2 G
    public def step(infrastructuredemo.GasNode watchedAgent) {6 x; T6 f! E9 e2 f  M9 V: ?
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        // Define the return value variable.! p- n+ U% ]$ A/ @: [, `: R
        def returnValue
" Z6 d5 X8 ?9 I; h5 b/ A4 o& u, I) b
        // Note the simulation time.$ ?( j: f! O! x' c. U; `: ^
        def time = GetTickCountInTimeUnits()
+ }  _4 X1 ^. q0 r" {* ?$ a, s) b- K$ {) m( {% B: E6 G( T  @  [& D" A9 E5 B( w

) X0 S3 r6 ?; o" z7 C$ U0 j1 d        // This is an agent decision.
3 E' @& j' V% m& l, W        if (watchedNode.pressure<200) {2 p+ m( {. C0 C, Y, H# [

& Z9 n) g' l* w9 e: O+ |; E+ R2 _            // This is a task.6 H- y) y4 Z2 \. H9 g2 C
            setPressure(watchedAgent.pressure)
9 ]9 n) [' M, {3 {# W5 ^" M# i, P# m) A' z/ h" T1 h
        } else  {+ I% g' B7 _& M  C9 d, C% s

  t( A$ H. D  j; \1 A- d1 ^" E2 H
        }3 s4 c. S9 Z1 m: C/ ~& C. W
        // Return the results.
9 B8 O& m2 \1 U& V& ]; r: Z        return returnValue' ^1 w; r1 a: Y, m% A

! `' m6 U; a( f/ F6 V; T! V    }) k2 _4 i3 t7 l  R. Q9 J
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    /**" C6 g5 d  z8 [( v- Z! h
     *( w) x0 L4 w4 Q; G% \
     * This is the step behavior.
5 }0 j' E  H0 v& V# d     * @method step
7 g  v5 m: ~) Y     ** |1 F& _  q4 c: x$ m1 D
     */
1 o6 A9 B  L$ t9 w5 V. y% d    @ScheduledMethod(0 S5 Z& X- r3 r) @( E
        start = 1d,
- p/ k- h" @2 b( ^9 w, q        interval = 1d,
" d* W( H" C: v* w, x1 x/ T        shuffle = false1 \. M0 g4 i" }7 B) l5 }7 B' w% x
    )% g6 r+ j3 l" W3 O& u+ [% ]
    public void step() {% a3 h! L6 [: l* H) V& T2 c
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        // Note the simulation time.! X# z, W' Q2 o4 ~( t2 J4 T
        def time = GetTickCountInTimeUnits()0 m5 a/ F! Z; t5 C

+ o8 R1 {) f* P        // This is a task.
  N8 j* a) y" e" y2 S) b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* W& e0 f4 l: Q; C/ z        // End the method.
1 Q1 a: A' J( o8 U2 L% S        return
/ A  S$ i. A2 }1 m  B9 a& H
& Y7 ^7 F# ^. ?. e% g+ ]5 k8 m    }

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
! \' Q" r. g1 C+ N, T       public def step(infrastructuredemo.GasNode watchedAgent) {
+ O, `6 p9 P6 y) h$ W2 u         //这里是watchedAgent% j4 l3 ?8 u* `5 f
但是在语句中,你填的是watchedNode
3 r+ H% H+ Y# i9 }+ [" N" _3 U        // This is an agent decision.
" R1 |' T9 g0 @; Q        if (watchedNode.pressure<200) {  
! K" G# L; |' {0 t) a            setPressure(watchedAgent.pressure)
2 I3 `" j- O. D2 U6 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' L4 |7 j# W0 q/ f
       public def step(infrastructuredemo.GasNode watchedAgent) {
) h1 y: T1 b; ?         //这里是watchedAgent
" x  {  d1 Y7 P" V+ M 但是在语句中,你填的是watchedNode6 f, R: Q  f! X
        // This is an agent decision.
& a7 Q! w# b# f9 l+ r* C        if (watchedNode.pressure<200) {    Z+ g; ~1 T! k. n% u
            setPressure(watchedAgent.pressure)
2 R! S; t+ ^" p( m变量名称须统一,可以都改为watchedAgent
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