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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
% I. h& s1 t! y* [
9 o% M1 j  ~- g! d: v# S0 Z9 O% ~8 ?5 v2 p& {
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( v1 |* j+ [% i/ C$ H
    public double getMeasured pressure() {
% A* @& G, a' S        return measured pressure4 B% e! ~7 Q/ [5 Q
    }
7 x- }  U+ ^9 ^7 n( [5 P    public void setMeasured pressure(double newValue) {6 `) Y4 Y7 {2 ]  l. N* I* h& Z3 C
        measured pressure = newValue$ a) {7 _) ~% K
    }6 C3 j3 Y9 x+ \' k: [8 g) _6 C! r
    public double measured pressure = 0, \& Z; w5 e8 H4 l3 K
# O7 w* |  M0 e5 W
    /**
) M& U( E2 m! r& k/ O     *
8 k: \, p& }! r* m: B+ J/ M     * This value is used to automatically generate agent identifiers.
6 H3 M4 u) K9 U5 @     * @field serialVersionUID
/ E9 T. ]8 d3 J     *
8 w# y; x3 c6 u$ \1 y9 J     */
2 |6 h; N4 p$ Q" p' F7 f6 l    private static final long serialVersionUID = 1L
+ B0 J1 o6 W6 t* Q5 ~6 V$ J) F4 s
    /**3 B% b7 K. k: |/ k
     *# @# y9 C: k6 T# G: p
     * This value is used to automatically generate agent identifiers.4 a1 _9 G, Q# T0 ?% U
     * @field agentIDCounter/ N: j1 X7 [; u( `
     *- ]: C% j$ n1 y  D- W! ~
     */
! h! H, x  ]& C3 ]    protected static long agentIDCounter = 1
0 J5 m  ^6 ?' r3 k) @& _( ^. C1 M& a7 x0 O, z6 C
    /**
3 r7 p+ y/ ~4 [8 O. T2 N- f/ T     *
7 o- a0 L: `9 O, c& v0 d$ p     * This value is the agent's identifier.
7 b2 [& m9 N  b, r2 Q) n" e     * @field agentID$ Q, \5 s+ M/ q  m3 m
     *
. x2 s3 T; f. q, l     */# v* {" T5 |, o
    protected String agentID = "GasNode " + (agentIDCounter++)4 K. o6 D3 K0 h2 V$ G8 C3 }
+ o) }& v% r. N( a! ?
    /**
/ \! x, u. u' m# F% i4 J     */ V7 f! H# b, G! Y
     * This is the step behavior.
9 A8 ^% j* K" V  Q3 ]     * @method step
& E# F! U+ W6 ?3 P     *4 V" ?$ G6 V" w+ K8 P
     *// t2 h! V  q% a0 n) l0 j
    @Watch(
  O8 p' ]9 J4 q6 W4 S4 E/ f        watcheeClassName = 'infrastructuredemo.GasNode',3 W$ F# C! t( R" {0 ^! |0 G
        watcheeFieldNames = 'pressure',; p' [. g& G  K) j
        query = 'linked_from',
* s; d: v) g- Z& |  K. K1 [- p        whenToTrigger = WatcherTriggerSchedule.LATER,
( w. d; d4 b, G# Z; W9 ^* K        scheduleTriggerDelta = 10d
" w7 \0 r" Z5 Y9 k$ N    )
. L8 S. @' ^6 E* S    public def step(infrastructuredemo.GasNode watchedAgent) {" r) Z: C$ D+ {/ c5 e3 a3 k1 A
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        // Define the return value variable.7 b4 r+ @( o$ Y# y
        def returnValue* X* w( K' \+ m# T% V8 \+ o, H
& p5 @, c* n+ y0 y3 `0 Z# ], _
        // Note the simulation time., x; Q& e7 g# x9 U5 U7 z
        def time = GetTickCountInTimeUnits()) @: t1 e& Z4 t& L
! u  f: E4 L- D- ~5 F
3 ]  H4 Q$ r$ W& e% l
        // This is an agent decision.
$ L. V; \, s- M8 Y- ^7 v1 \        if (watchedNode.pressure<200) {
( r3 ?5 H- @$ R" d) Q; P7 v& i# o  Q
            // This is a task.+ m& L0 i6 q+ w# Y4 i
            setPressure(watchedAgent.pressure)/ ~1 k6 a: M7 W& P. @
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        } else  {% t$ ^5 c+ g" q/ d
. h( f7 _) Y% T* @  s9 l

" Y8 W* y% h$ y" B2 q* M        }& ?) q+ E* s$ m  m4 x
        // Return the results.
$ y5 E, z' {6 t7 U' Y. h7 g6 h/ F1 W        return returnValue
. r  [( P, y/ p5 n; A6 S
7 C1 C) K8 f+ I# X4 S7 v7 y1 e& }1 L    }
  P9 F6 H" k0 x6 s  R, I- n) Z3 X- p) g
    /**, X% c; X4 @! I% n
     *
7 g; p. Q: N" X) U6 x     * This is the step behavior.# f, K1 _6 C  I; F
     * @method step
0 J. N/ ]8 |5 O/ g9 v5 ~7 O     *, h7 N; k% W; ]- J- z( I
     */$ P7 H0 p: x; a1 `# k  i
    @ScheduledMethod(& W0 i1 n( Y" r, @: n- y: R3 }/ v( g
        start = 1d,- i3 l; ?+ V. _* v
        interval = 1d,
% U  P% y' d* E5 Q$ |; v* _. o        shuffle = false' Z- R* ?+ e# X) _
    )
3 y& e& ]- y. x. |    public void step() {2 J/ r8 g+ a( p! v3 T' }/ |0 m; G. N

8 m8 m$ O: k% x; C+ m8 B        // Note the simulation time.
7 ~: j) Z; l: W7 w# [        def time = GetTickCountInTimeUnits()
; k" r* `. s5 P! l% c6 l, R  F& _+ V! g9 |
        // This is a task.$ a$ v- f; b' e: T! V1 c  P
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! Y; i9 V5 J/ g! ~+ r        // End the method.
2 ~$ b$ \: X% k6 K) T: |$ ], d: V: D        return
# c: t, I3 P& M
# c$ k' W% T/ N    }

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6 n4 t. G) w2 {4 c6 [) P
       public def step(infrastructuredemo.GasNode watchedAgent) {
0 x5 a3 ]( ?5 d4 `1 L         //这里是watchedAgent
& R0 j% w% D1 i" D 但是在语句中,你填的是watchedNode2 ?; b+ c5 J+ q
        // This is an agent decision.
* h6 `1 e: Q: C* R/ A5 |        if (watchedNode.pressure<200) {  # m% U% T% w0 s; s6 e  ]! J  h; O2 m
            setPressure(watchedAgent.pressure)
( f0 M4 k5 }+ p5 h. d9 p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' W- A6 Y7 b$ O! v+ C. R3 i9 q, R; u
       public def step(infrastructuredemo.GasNode watchedAgent) {! y# l7 e/ O( h  O) x/ w: W# `) Z% h
         //这里是watchedAgent
" s" E6 m; s# h+ k  q9 N 但是在语句中,你填的是watchedNode1 E5 G: @% T# Y% Q; Y
        // This is an agent decision.; w' J( v  f- Y9 \5 J, I% Z$ B  p
        if (watchedNode.pressure<200) {  , |; }9 Y7 p: ~/ G5 s( {3 d6 Z
            setPressure(watchedAgent.pressure)
! h# s7 l# f2 {- p0 n变量名称须统一,可以都改为watchedAgent
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