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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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( C- @% x; Q" w" g* S! @5 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& Z; w6 i2 Q! c5 P
    public double getMeasured pressure() {
( j; |" m! I& e        return measured pressure
6 ^( t- I  I; h5 G  L( |    }
# X" r2 i8 l6 X0 v" _% l. y+ P    public void setMeasured pressure(double newValue) {
$ i6 K) G  Z8 ^5 n7 f6 p        measured pressure = newValue1 J9 Q& A2 S+ Q$ Z( k  W, j3 k3 e
    }
" K/ N: r# m6 W! K& r, k0 S$ ?    public double measured pressure = 0
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    /**
% v# s2 y2 p4 w% Y# H* G     *) X7 b) k# P" @$ I0 a: l
     * This value is used to automatically generate agent identifiers.+ U2 P+ |$ Q$ u1 J: r; `3 k
     * @field serialVersionUID: Q  B1 b  S7 ?5 R4 \
     *
+ Q( Y. X6 I$ h# G# I2 t     */1 ]2 Q, L  B  \/ ]2 ^
    private static final long serialVersionUID = 1L. Y) k) R( U# W7 P

6 }" L: v3 l' U    /**
  e$ J0 t0 p, x3 B, l! X+ B: \     *
+ ]$ x+ J5 q! ?4 P( z2 D' B' k     * This value is used to automatically generate agent identifiers.7 Q8 R% w$ _& v! x
     * @field agentIDCounter
1 v  o& h  @6 z% {9 B$ b     *5 l0 p1 V" i: R5 L0 o4 a& U
     */
7 L, U4 F+ ?1 t0 E0 x) V    protected static long agentIDCounter = 1$ s( S, M7 Z) x0 I

# s! T. M" p9 y- ?2 O# K    /**
  B1 A* s: `# r& S     *0 B8 I1 l8 ^# I5 z  K; ]* J1 a
     * This value is the agent's identifier.
. n8 Q' f, {/ b, ]8 W/ p     * @field agentID
. G# z/ C5 G# k' A. b- a     *
& W+ q2 y! w( L% L1 F. p     */
5 ]+ ^* y% v' a4 q6 \1 T9 Q    protected String agentID = "GasNode " + (agentIDCounter++)
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  l) f+ W$ n7 J- j1 Z( z& ~; w    /**
4 H' o& y" X4 |, W9 r; Q     *
, l" M2 D) i5 ?& j     * This is the step behavior.4 u8 ]  U8 h8 K! Q8 Q: s- j* h9 i
     * @method step! p  X% V3 B" J& e3 c+ z
     *
6 O# e7 g3 i* M5 m8 N     */3 p) Z+ Q* T* X  N, [$ [8 ~9 @4 H
    @Watch(
# Y; P+ X6 v8 Q0 B        watcheeClassName = 'infrastructuredemo.GasNode',
0 F$ ]2 ], m5 Q+ E' S4 e% H2 s8 B  ?        watcheeFieldNames = 'pressure',1 x' E6 w4 M; L' A% c
        query = 'linked_from',, Y- S' c& ^6 A: s( R3 x4 h; Y; r
        whenToTrigger = WatcherTriggerSchedule.LATER,( r# f3 S6 `; `9 M8 G
        scheduleTriggerDelta = 10d9 Q/ }2 X% q0 Q3 _
    )
3 W  E; `/ n5 E1 \/ W/ M    public def step(infrastructuredemo.GasNode watchedAgent) {
  w# c$ b) _) Z$ G9 S- ~$ v: ~# i
6 M' O, v1 z/ A. z) |3 X4 z" |4 p        // Define the return value variable.# ~% ?: {1 A6 M% `2 X
        def returnValue
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        // Note the simulation time./ l5 H- ~( d; H: c( B2 j; u
        def time = GetTickCountInTimeUnits()
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: x6 e3 T$ D# |        // This is an agent decision.* B" A% q. _8 U) ~4 ]9 M
        if (watchedNode.pressure<200) {
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            // This is a task.1 Z$ J4 P" g' Q, D3 B# @
            setPressure(watchedAgent.pressure)
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% E! ^. a% i' B# O        } else  {
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0 o( O# e# T; C9 P, q" A        }
( H- P% w9 F3 M        // Return the results.
# e0 G: N7 e. O$ r3 G# A        return returnValue
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& j& ?% N* A' K' W    }* f4 ^% i# S2 {2 K' x" y
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    /**/ F" R! ?6 S3 u& F) Q- Q
     ** T; t( \5 b# q5 s- n. ~+ j
     * This is the step behavior.
# E- q9 T; ]( G9 J% y3 w     * @method step
8 x4 M0 U" _: u( G& O9 a( _) z     *$ ^" ~7 m9 c- D7 z) a, k
     */7 s% R. R6 W' \" c
    @ScheduledMethod(
- U. z) _5 s0 B/ X9 x4 ^# |: _& G        start = 1d,
6 n# Q% `$ R, |& j! F! {        interval = 1d,9 P8 Z- g. c: R. a! f
        shuffle = false
3 I; q+ D! f, q- Z7 d. p    )* ^% v, J" d+ x6 E8 g4 d# u
    public void step() {
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        // Note the simulation time.
7 j! M( R4 b$ o; c9 T        def time = GetTickCountInTimeUnits()
- c+ H" v8 `: B
) e: F& V. F; k        // This is a task.# N, g8 C4 {. f* F* @& U& t
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: H7 p1 e* l) v4 H) a- d( n        // End the method.
$ L8 N% B/ K$ k4 h; W) `. w        return
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& p% z0 g8 p" U9 `    }

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! t3 l4 V  `3 n& {! ^) W
       public def step(infrastructuredemo.GasNode watchedAgent) {
7 L9 R5 X7 ~- ~  B. Y( d         //这里是watchedAgent
/ J. L' A3 \/ y; J$ @+ c  u5 Y2 { 但是在语句中,你填的是watchedNode! ~9 G2 z/ I6 g4 @( p0 P
        // This is an agent decision.' n- A% P$ I6 y7 X6 w* r7 }. o7 E( J
        if (watchedNode.pressure<200) {  / g$ a! \' \9 Z" N$ f  N
            setPressure(watchedAgent.pressure)% \% i2 g4 T# j/ i+ G
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, M, O0 L2 j, n8 @: S" r0 _$ V( n
       public def step(infrastructuredemo.GasNode watchedAgent) {. d7 b; n' d$ O
         //这里是watchedAgent* S0 ^1 S  V5 X  z
但是在语句中,你填的是watchedNode
# F4 e4 o) \4 _1 z& m2 \: u7 ~        // This is an agent decision.6 \) U4 N# ?% j' b
        if (watchedNode.pressure<200) {  ( X8 k% N& |% p. g1 ?9 [! k+ F
            setPressure(watchedAgent.pressure)
0 J1 j8 L5 s  x; p1 K7 f变量名称须统一,可以都改为watchedAgent
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