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: 14420|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
7 Z; o  g, r9 l5 _2 p1 E: B) H$ O6 X" c- T; [- E

* n: C( {, k+ K5 O0 i9 J" w! e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! D! ^4 z5 K  S  T    public double getMeasured pressure() {: _- n" U/ z2 b/ q
        return measured pressure$ H! l; r3 ]' N/ q
    }( m. a7 @+ B! {2 u9 P% w2 [$ E
    public void setMeasured pressure(double newValue) {# f" ?; Q0 h2 C: r
        measured pressure = newValue6 X; p  m( n3 O( ?/ S+ q8 ?0 N" k
    }# J- g$ c* G' S. L2 Y  g) o- }
    public double measured pressure = 0
0 P6 v. Q! L2 w* ?6 D2 v0 W( l# d  \
    /**3 E. {' T  O" u+ Q- v
     *; w9 r, y( r4 l; _3 D
     * This value is used to automatically generate agent identifiers.
- v* J* c3 l( a+ [  v     * @field serialVersionUID9 G9 r) A) b6 @0 n1 G
     *$ t, @. r+ G' T% }' f! r
     *// D0 j+ N$ T8 X! Z2 i
    private static final long serialVersionUID = 1L
7 m9 w2 Z; ]5 k8 ]9 v6 A. K4 l3 u9 s$ T( i
    /**% h4 c# G* j4 F: J" Z
     *
% t/ i! T& t/ N: B     * This value is used to automatically generate agent identifiers./ j9 x! w+ n1 u: M
     * @field agentIDCounter
3 ~: N) n' z# `# s+ }0 p# o     *# N: d# m( C' I
     */
+ _; u5 m, B! K2 {, _7 [- }    protected static long agentIDCounter = 1. V  l, e% C  u9 ]6 K

9 G0 g) M' @/ m" Z    /**
- o. S: k( a. J. |8 d1 f6 Z! `: R     *
4 D# B5 W- X) D, W& _3 R3 p4 Y" W3 D     * This value is the agent's identifier.
- V% z- @2 G8 R8 q7 ?% S     * @field agentID
! B- b1 m: }: r4 ^0 U8 ~; ~     *$ L- k% I+ k! }9 @: B4 g. ?
     */
7 K7 c% M) l( ]- G    protected String agentID = "GasNode " + (agentIDCounter++)# N6 s0 H$ H  U$ v9 {

( ]* K9 _  R9 V# K0 |    /**
0 c$ e& u7 J% Z* h9 b7 \* _& k, f     *' P. ?- w. Y; r. K( M
     * This is the step behavior.
. F* }2 `; Z% l. a( v* r     * @method step
2 g+ l0 V3 g# i8 `2 s% c     *# C6 b' t7 v" m! y& @' @
     */  h5 {5 M, |: w- x2 s0 }8 ^5 M
    @Watch(; |0 R4 b: @; M: K
        watcheeClassName = 'infrastructuredemo.GasNode',; E* V: Q( ?( _5 F& E$ N2 a% {' T
        watcheeFieldNames = 'pressure',
2 I) O7 X, h9 D- D- l& a* z8 C1 ^! e        query = 'linked_from',
8 b& H4 S+ Q$ i4 ^7 G        whenToTrigger = WatcherTriggerSchedule.LATER,8 s; Z8 ]! J  g" Q* M8 c; a
        scheduleTriggerDelta = 10d# H2 N' a2 x# Y; m/ D
    )0 F4 g* Y5 n8 H" \4 G' o
    public def step(infrastructuredemo.GasNode watchedAgent) {
+ y: A8 g3 S0 }# ^& A2 Y* Y) ?$ H+ z4 C: {0 F
        // Define the return value variable.( v. q1 J% u+ V) h$ K
        def returnValue7 y/ }1 F+ b$ W5 Y4 p% \' t8 F# w
  G3 T. d( p8 }/ E7 ?
        // Note the simulation time., _: U: d0 G  R  y; ~5 \
        def time = GetTickCountInTimeUnits()! U+ k  c5 n8 W4 ^' w. ?

& a9 C: U* P3 B. B% F, P1 u
' ?) Q1 _' k2 g3 X6 C: O        // This is an agent decision.! B0 W2 e  j/ i9 I! [. h
        if (watchedNode.pressure<200) {
7 p6 |) X8 z' P0 X* g- J3 Q$ ^) m1 ^* Q0 M8 K! s
            // This is a task.
8 d: C" t8 ?( N  [& P            setPressure(watchedAgent.pressure): U3 W  ^/ V4 F: u, [* m. A

3 |: v+ j, l7 a% L& o6 S        } else  {, Y3 I2 _) Q8 y3 j* `$ d

% a, t0 n0 v- D
6 {% b( d, ^5 X" P3 Q        }
& |) s9 U; M0 z7 W" d* D        // Return the results.; c) N: A& m+ }2 k: ]5 ]
        return returnValue
2 R, \4 t/ L4 k; {6 P
. g4 Q: U: {4 }4 e4 c    }
9 [: k( i* h5 }( [" o. m$ \! g3 m* g
    /**
  A. ^* x. P; y; Z9 W/ P$ d     *
$ p" x7 ~. f8 A1 S; f     * This is the step behavior.
3 n) [$ R2 G8 A* ~     * @method step2 Y4 i* j7 I" B" v+ t+ Q; _
     *
4 T& G1 b% d  [- Z     */
% @. _- ~6 ~+ w+ m7 F    @ScheduledMethod(
' n' D+ M% X; e+ u4 O        start = 1d,3 s& u9 ?5 b& Q' Z* A* U1 C
        interval = 1d,
6 B  A  J9 o0 h7 F8 n4 p2 K        shuffle = false7 \# O: H1 U& S4 A' f) P0 R* a
    )8 t+ I" J9 N- v; f
    public void step() {
" a3 Z; v# K! M# Y7 O9 I/ K" i1 L) u% e8 g9 v$ k
        // Note the simulation time.
5 Y/ C. {; {& l: E2 A2 y- O        def time = GetTickCountInTimeUnits()
! @+ |+ O9 p8 ]# Y! I* \- I8 s: B' Q
! g% L( H, k- k        // This is a task., q; V, ?; T% [$ ]" Y* \0 n
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& m# p0 S+ y5 }' m        // End the method." o; ]$ {% x" [
        return
( S: t9 @, \7 }" Q. m* z
' J) {, Y3 ]; 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。

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
! i, g* O3 B; j" p% Y       public def step(infrastructuredemo.GasNode watchedAgent) {" _+ z; u' R+ H. F( E% }: p
         //这里是watchedAgent
; U) ]1 p% w: N0 Z, t* S& `& [ 但是在语句中,你填的是watchedNode
7 j1 @: p3 C+ M. r0 m        // This is an agent decision.; C  o8 b8 H- W+ I2 X+ @" h6 n
        if (watchedNode.pressure<200) {  
0 P; Y: w, p' }            setPressure(watchedAgent.pressure)
5 z/ z- X3 {. k5 [' l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
) h( n% E6 ~2 ~1 R0 O       public def step(infrastructuredemo.GasNode watchedAgent) {0 v- d3 E  S" K4 i# d4 u) d
         //这里是watchedAgent
0 `3 t% ]: o9 Z9 q8 J 但是在语句中,你填的是watchedNode
* E( _  N8 [, U- \& g) f        // This is an agent decision.
7 f* A' `# ^7 @7 b+ [        if (watchedNode.pressure<200) {  
; k+ k. K, `5 r+ y9 H( R3 Y$ J: d            setPressure(watchedAgent.pressure)+ x. Q2 Z* F2 Z4 b. N0 X
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, 2026-5-6 03:15 , Processed in 0.014542 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