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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
1 X# c8 F3 ]* T4 o5 U4 ~. T! ]2 ~! m
  {) I- {4 ?  Q
0 M6 j3 O( S9 Z( J. Q* O6 K6 P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): V  F- j4 v, @9 n
    public double getMeasured pressure() {
4 G3 R) m( G0 {% U" ?* B3 Y        return measured pressure7 O5 ]2 ]! {+ r. W/ s
    }4 c* B' E. _0 m1 `0 B& g
    public void setMeasured pressure(double newValue) {( v; l9 c) r2 U% F
        measured pressure = newValue4 [  X$ I) s9 h
    }
9 S5 |- W3 u" `# J    public double measured pressure = 0
  _" v. \, N! ]5 k- r' t7 |# R: W! |0 s) C  g
    /**
1 ], B. l% U5 H: v0 {0 w! k     *" }6 u/ }/ }+ Z% H% k0 Z* c) j, }
     * This value is used to automatically generate agent identifiers., g1 i/ P  v0 O( }7 B" e5 U6 ^4 D
     * @field serialVersionUID
/ y( b/ n' m$ ~; e; c% V     *
. f6 L8 S6 ^: G  h' a, Y' R     */" B& ^. d  o$ c5 }
    private static final long serialVersionUID = 1L
+ p1 K# }" L/ l6 n# ]3 `: O+ H4 N( N# W! H7 T! ~9 w" Z
    /**0 O9 a' X! q' g) y; x
     *1 F8 D6 I; C6 v' I# _/ J& e
     * This value is used to automatically generate agent identifiers.4 V; V4 ^) s$ [. A
     * @field agentIDCounter+ _4 I2 ]7 Y1 p: D
     *: O3 v  h% Q* k* D- e9 Y
     */% g4 I% j9 \  {; C- W% _- `
    protected static long agentIDCounter = 1
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& _4 D$ H# t% i: W5 n5 {    /**; p) C& J) {2 |+ D7 ~  C* G
     *
7 S6 w& [3 j: ]' o* D- z& P     * This value is the agent's identifier.
% R8 S6 X( y' l- p     * @field agentID
" f3 ]: f3 E3 }& O     *1 z. c4 x$ w; V
     */
0 s+ }# u# R0 F' J& l' ~1 W    protected String agentID = "GasNode " + (agentIDCounter++)/ S+ V( o1 i- W$ X
; e, I7 A+ F- Q6 M/ ^
    /**
5 S; w& m0 R" E. Y& Y/ m     *$ f4 L; `4 v. p
     * This is the step behavior.0 P: u1 v& D9 m% {5 G# ?
     * @method step
5 a3 Z9 F% [) _& Z2 n. u2 c     *
6 i, Z$ G' Z- B     */& H7 Z% X8 _" ^. U: I
    @Watch(
2 z9 z+ ]8 Z' m2 o; Y# V+ ?        watcheeClassName = 'infrastructuredemo.GasNode',1 T$ @" _1 o/ V5 X: Y5 W
        watcheeFieldNames = 'pressure',
* D9 m* Q" M" ?" e        query = 'linked_from',# p' x( k' E! Y1 {, A) `% a6 u
        whenToTrigger = WatcherTriggerSchedule.LATER,
* P  I  ?9 v, Y) d        scheduleTriggerDelta = 10d# ^0 `" }8 I* b9 B
    )
$ |. F! M  X/ ^/ B    public def step(infrastructuredemo.GasNode watchedAgent) {
" [' ?3 T$ D  J3 }: ^' e4 [' M/ f" Q, {0 ]  l4 F+ Y. ^
        // Define the return value variable.
$ k; }3 Y$ S7 w& m) p0 A        def returnValue
0 e% _( m% f( M
/ r! }: ^% p9 t/ z! j: C: {        // Note the simulation time.& h) u/ e9 |* T( X" t3 Q2 K# s+ b
        def time = GetTickCountInTimeUnits()2 a4 e6 ^7 h) B) e2 C) h( f$ @. [* Y

9 y+ o; N' I' E& K% a, E$ D# X# X$ F5 Z4 E) u8 ?1 {
        // This is an agent decision.
- w/ s+ O0 Z3 A1 ^1 N        if (watchedNode.pressure<200) {2 s$ z* D1 L2 g+ _
) t/ @7 l9 d/ E  {
            // This is a task.8 F! |- P  E4 x! v3 H
            setPressure(watchedAgent.pressure)% |# X8 i% ~# I( S

  `8 j3 @6 _) x9 Z& h        } else  {
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% W3 k0 ]& X3 ]  p5 l6 N! s
9 b8 W) ^6 P% ^& \+ a# Z1 Y        }( h8 H- Y* J* j
        // Return the results.
8 [' J( `$ F3 \9 L3 y7 s9 m1 F        return returnValue7 U9 J( W! J! z1 q0 F

  u( x4 a; M' P# L# c! [3 J    }* P# Z9 G& S" t3 A; p  J
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    /**/ {3 a6 ?; G* i# ]1 F' N; y7 |* K  p
     *
7 _3 h, C* `- O+ }/ G  |: K     * This is the step behavior.( ?0 `9 Z3 M; g+ x' o# N! x
     * @method step
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     */5 v1 r; c0 n4 y* `2 W
    @ScheduledMethod(2 l- G- K( y1 D: }, Z5 I
        start = 1d,
: l* C+ f% ^! O2 y; W        interval = 1d,9 `7 M7 u3 L3 [; @% T" Y5 y5 v% p
        shuffle = false5 H5 L+ F& f* a, @) Y
    ), p7 T/ g7 d, a3 Q, \
    public void step() {
$ `' U# t. m6 g3 q
* m, a1 Y# @5 i  H        // Note the simulation time.
, ~# N4 y" h# ~% y        def time = GetTickCountInTimeUnits()
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        // This is a task.
( [4 t. D5 X8 c5 J1 S        measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ x- w# M+ l% `/ u2 b" d
        // End the method.) T, Y6 E2 d% v1 r  G  E+ c6 C* H
        return% N3 c+ W: r: }3 j! `

9 m6 D+ u  c1 {    }

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
& N! ?, `$ }; H' Z       public def step(infrastructuredemo.GasNode watchedAgent) {
4 I. U* J1 Q1 \/ X* w4 }( E         //这里是watchedAgent" [  U, d$ I0 i" z  `$ h
但是在语句中,你填的是watchedNode$ \' ?1 Y' y( G6 m2 M& z# M4 {- a
        // This is an agent decision.; S3 p& i# D# e9 w
        if (watchedNode.pressure<200) {  9 [. t. L& S0 w& y: c& }
            setPressure(watchedAgent.pressure)
1 t7 I7 ^$ m  |7 a3 F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  x0 v/ x2 ]/ G4 i
       public def step(infrastructuredemo.GasNode watchedAgent) {- P2 Z3 w- O4 J+ z% G! J  Y
         //这里是watchedAgent& {6 H5 B" i/ |3 b( i! [' e; R
但是在语句中,你填的是watchedNode
$ V9 z. ^$ g; C: ^        // This is an agent decision.
/ L0 x0 `' D. n0 e/ T6 u; M7 y0 W1 R' C        if (watchedNode.pressure<200) {  
3 b# A- S2 R4 \/ S$ m            setPressure(watchedAgent.pressure)
+ [- j8 e! l9 n0 t( D  Q2 C变量名称须统一,可以都改为watchedAgent
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