设为首页收藏本站

最大的系统仿真与系统优化公益交流社区

 找回密码
 注册

QQ登录

只需一步,快速开始

查看: 13461|回复: 4

[求助] GasNode Groovy 问题怎样解决?

  [复制链接]
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 , N# B8 S$ o0 o8 ^/ g( \/ T7 U
/ n8 a2 q5 Z- y3 i# V* _

, w' E1 t7 O# q9 W/ C4 @4 s7 e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% X8 K2 W" U2 C6 n. T. y' J' }: `# X    public double getMeasured pressure() {3 e9 }2 A' r0 ~6 G8 Q' t# X# n& T
        return measured pressure, i+ G* \& @  D& Z. l
    }0 L2 K% w, k4 z/ s9 L. i
    public void setMeasured pressure(double newValue) {* z, @* f$ ]# T! v$ Y# Z/ i
        measured pressure = newValue
& _) }* k* [8 J" \8 W    }
! x6 h7 j/ k% B# Y- T) i    public double measured pressure = 06 ^) Y7 t& g: m7 w0 [8 D' ]0 b- D
2 \# L2 C7 D2 E+ a. O
    /**8 ?6 n1 M- {' {* S' D# R# B! ]# z
     *+ ]% `( P/ r5 \3 L# [" t
     * This value is used to automatically generate agent identifiers.' \; j) P- t- ~9 y2 V0 N
     * @field serialVersionUID
) B( c+ a* @- j* y     *! Q8 G+ U" f# y! T6 Y3 n
     */, _8 Z- {+ F8 V
    private static final long serialVersionUID = 1L: I+ V, X3 A& n5 A
3 p$ Y+ L1 W3 m9 j
    /*** |* p5 Z) D) {$ [* G% N/ E
     *
+ h/ o7 |+ R  I8 w, U) z) y5 u% A     * This value is used to automatically generate agent identifiers.
" l: ^1 e% O$ a; ?1 G0 S/ b0 ~, S8 v     * @field agentIDCounter$ f- m  _4 m7 G* ]
     *
' x- g% O& j4 |3 m* T     */+ v( B" Z! N2 x) m8 c
    protected static long agentIDCounter = 1% j9 h+ `$ I; t
- }1 j" J* ]; T2 l0 \! j
    /**. R8 ?/ m& J! a% R$ o- ?
     *' i# T$ X: D! }( N
     * This value is the agent's identifier.
+ E$ Z+ {" m5 Q; j+ a     * @field agentID
4 S! e8 ^5 Z2 B! g     *
* ~$ H) s  c2 {     */$ V% F& k9 U+ _* B$ q& E
    protected String agentID = "GasNode " + (agentIDCounter++)
$ [  N8 T5 u. M! C* O( Q" U
8 d" D" U8 I/ E/ }    /**
& x$ U8 m, ^. ?. v, o     *
# V7 B& \6 ?8 U5 y( @9 G     * This is the step behavior.
6 g3 V4 h; }$ ?' x) q     * @method step
" |& m$ ^1 L/ F# q$ D1 s0 w) S     *
0 \2 \( d- F8 [! O     */
* c- t9 m; h2 ]4 l! ]$ K- q# `    @Watch(
; u. `( z( c( R" s        watcheeClassName = 'infrastructuredemo.GasNode',
6 T# F( Y' A: F. I        watcheeFieldNames = 'pressure',
. Q: \  K# ^3 u        query = 'linked_from',$ |  P8 ?: g: X
        whenToTrigger = WatcherTriggerSchedule.LATER,/ B; s5 \+ b% Y( N# H
        scheduleTriggerDelta = 10d
2 X+ r2 N1 U. p* @# O$ \4 C: n    )
8 F" L) R. L7 [2 \* a$ k" J! P; |: C    public def step(infrastructuredemo.GasNode watchedAgent) {8 m! |0 D! c; ^7 _4 s; s5 @
  M& h5 D3 n9 X# l# `: p
        // Define the return value variable.* Y  b9 y6 T5 d! f6 y* t
        def returnValue7 q* F. T, ?0 s* @3 [' t+ `
  c$ e7 }" O# V
        // Note the simulation time.
. z+ \9 r. V- ~1 E7 W$ b) Z- j6 L        def time = GetTickCountInTimeUnits()
' }* ?8 t/ e3 E/ {# \: _
. t/ P0 J1 U" V4 ]; T+ b( C: Y0 x6 t$ i2 c9 U! A
        // This is an agent decision.
1 m5 `% c$ I: D& M        if (watchedNode.pressure<200) {
( n% `; U, V3 F1 G" |& z" M2 P% n6 G( o
            // This is a task.* z  t) i! X& A8 T8 h7 T+ P# z
            setPressure(watchedAgent.pressure)
; b3 [( A- k; X; P- b# w5 b
+ T$ y# a9 z# a% w, Y8 R        } else  {
0 X6 m4 Q- B/ Y% C2 Z) U. `- ~' c1 f$ }
4 c4 |, k0 T% O) R+ D" w$ E
        }+ f3 n0 T5 [0 h" @# g  x1 O
        // Return the results./ @: I, _$ f7 T+ f% j% v
        return returnValue: z, Q3 q% \9 k+ X" K0 K# @. o

0 g6 k8 K7 B9 S6 O    }
2 v5 r& D4 {( r  X  T3 j, i; r# e# C* P% d1 |& l' M
    /**
) N  F4 w: \9 q& ^2 d) x0 m     *
* v  f' \2 L2 g: q( E: s" \6 k     * This is the step behavior.  ^3 [5 f& M: [: b) S* V% y
     * @method step
$ r. f) f& D: z/ l" _/ b/ _     */ O" s* L$ L; M8 d: L' w
     */
9 }2 `0 H+ j. ?; u# A9 N    @ScheduledMethod(: u$ ?. S2 M) v6 E0 T
        start = 1d,
. y6 L# K! Y% m! W2 C' x9 y        interval = 1d,0 G' F3 W3 u( [  |9 m# k
        shuffle = false
: D- M2 L6 y; y( c- r    )
8 e: D% l4 c% t6 ]; A% z    public void step() {
' `# ]) g* H( z2 t6 B( Q& h
( N2 m! m' n; A1 ?' z6 ?: C        // Note the simulation time.
  f; U5 _: d9 r# G9 p# p        def time = GetTickCountInTimeUnits()
# k5 G& \+ ^) _% I& p! n. \7 o8 X- r
        // This is a task.
! _7 A8 v7 V, _7 k; t) p! N& y- c        measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ `8 c: Q( m* J4 g
        // End the method.4 J6 Y9 B  Q/ B$ G
        return
9 |. n2 ]& V- X2 O: S" v* l/ ~
- D, R+ q  I2 `    }

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。

评分

参与人数 1仿真币 +10 收起 理由
苘苘 + 10

查看全部评分

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
7 t, o( x6 W/ q- x" P       public def step(infrastructuredemo.GasNode watchedAgent) {
+ f& Q( r0 ~+ G" t2 F+ N" }3 Z         //这里是watchedAgent
# R  V' g6 Y' d' J7 B8 E3 J# { 但是在语句中,你填的是watchedNode& X2 n7 ^" k3 Z4 n
        // This is an agent decision.
+ s8 @! e# F- P# X* U$ ~+ _/ t        if (watchedNode.pressure<200) {  , q. i6 C* X! {* a3 P% z- h
            setPressure(watchedAgent.pressure)
* s8 ]* Z1 P$ a3 z# c: k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& O5 R2 q8 I: W
       public def step(infrastructuredemo.GasNode watchedAgent) {! u6 {, u5 w* V" S
         //这里是watchedAgent4 Q/ ^2 ?. m8 S1 z8 J% Y% ?
但是在语句中,你填的是watchedNode
# n, t; _& D7 D6 A8 z* _* x        // This is an agent decision.1 Q) U0 I" O2 g1 }
        if (watchedNode.pressure<200) {  ! c/ d0 T+ Q9 W  `
            setPressure(watchedAgent.pressure)6 a3 h2 C- |. i( \9 A& j6 ~- G
变量名称须统一,可以都改为watchedAgent
您需要登录后才可以回帖 登录 | 注册

本版积分规则

QQ|Archiver|手机版|SimulWay 道于仿真   

GMT+8, 2026-4-7 13:18 , Processed in 0.015807 second(s), 13 queries .

Powered by Discuz! X3.4 Licensed

© 2001-2017 Comsenz Inc.

快速回复 返回顶部 返回列表