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: 18456|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 4 J! U* S* t* X+ {# v
% F) S6 E% f  ?" W! R& R

" h: ]4 T/ J1 ^@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- _8 ~* O8 r: l0 F    public double getMeasured pressure() {' l& K3 `% ?. H! B
        return measured pressure2 N( w8 k$ d* w& I$ R: P) e% c3 c( q: D
    }" `0 t& I. y! O8 U' O" \* w$ {
    public void setMeasured pressure(double newValue) {. {) _- }( f6 V1 F* b
        measured pressure = newValue
; J0 J! F0 V! u$ M& [6 A8 h1 d/ V    }
% {7 h4 e, `: i1 N, p! A6 t    public double measured pressure = 0( `' d  P5 g' N4 k0 M0 s2 s

( u) C, z& g  c6 A" E* J8 G1 N    /**$ ], [$ j+ P4 ]( s1 U0 h
     *0 s6 c) u/ L& l5 b& Q" h9 M
     * This value is used to automatically generate agent identifiers.3 g1 W. [! S7 x
     * @field serialVersionUID
+ m; P5 b! j- O     *
  T& |9 O& b6 a3 H; A     */. ~( z3 l( F) _* Y3 n
    private static final long serialVersionUID = 1L
5 q. r0 E/ s( l" y6 `  x. d' a
7 }/ M: @5 h& L/ C    /**
+ Q* C% m  c' z( A     *6 W& D1 _2 V5 m7 @
     * This value is used to automatically generate agent identifiers.& M; g! D' `9 f! c
     * @field agentIDCounter; o( R+ u6 _  ^( M3 k
     *
$ Q% x% Q- L' L4 g# [     */
% A) c, k* e1 N/ w    protected static long agentIDCounter = 1$ ?0 V" l- h' `; n7 }& J
* p' k: E6 n+ L/ [5 }
    /**  g% `1 ?' @+ V5 o3 {- w- r
     *2 n, J1 n+ e" G* w+ c  w' F+ o( c
     * This value is the agent's identifier.! M# I" z# Q. l$ h& j6 s; e: E
     * @field agentID
) h: s, |/ f  ^6 v     *
8 L- U% j6 c7 f7 @1 v: h) m+ h     */8 P( t$ F8 q4 y$ Y; y
    protected String agentID = "GasNode " + (agentIDCounter++)+ b/ p% u7 r; T, L
6 A+ u! ]: o3 ]9 Y
    /**+ I: ^, V' T  c& Q! q# m
     *: u  L( @$ F& t) F) {3 p% {" @
     * This is the step behavior." d- ]  f' r" N2 ?7 Z3 ^' k
     * @method step: ^; D; A8 Y3 G7 p! Q+ e
     *
0 m$ V" u. }" f! d2 q' q     */$ W0 v0 H, e& P" U
    @Watch(
/ G( Q/ t) V) }( @        watcheeClassName = 'infrastructuredemo.GasNode',
0 ]. t( R8 N' k' }/ L" `- A$ ]7 L        watcheeFieldNames = 'pressure',9 P% F" ]9 p$ Y( j! m
        query = 'linked_from',
# n. ^1 v2 Y+ e! g1 ?) r+ u        whenToTrigger = WatcherTriggerSchedule.LATER,
6 i- L7 y  {/ \1 d) ]* Q        scheduleTriggerDelta = 10d+ n7 c6 K3 y( c2 G. |+ D
    )
" S0 ]' v) Q$ u. m( |0 `' j    public def step(infrastructuredemo.GasNode watchedAgent) {$ m" X  H2 t7 e4 S& o. J% i( p& N
4 j. P( E  E" ~# s; A2 R
        // Define the return value variable.+ M- a; I& p  h8 X; A) m7 o# i# M# F
        def returnValue
$ y9 |! C0 d* `& k. f
( ~8 p  K$ y3 ^0 ?        // Note the simulation time.2 X; y; J3 r7 E
        def time = GetTickCountInTimeUnits()
+ m1 K. {0 I$ z7 S
+ s  S5 [1 T: D# Z) {$ e
- m4 c: y- u7 @- U5 b) s& h0 U4 U        // This is an agent decision.3 N1 A8 W7 l5 n, A4 R8 C; X# Q
        if (watchedNode.pressure<200) {4 |  _6 k( _7 k, a
8 t- }: v2 t# _, R7 s
            // This is a task.
2 z/ g9 E" [9 Q; K$ _6 r: H            setPressure(watchedAgent.pressure)
" \" k' ~% ?0 t) e. \0 V6 p
/ N5 X6 u# e9 M5 e* A8 d* K& S5 [% r        } else  {# |. X9 o. j7 p# e5 @$ c( @
( }. ]" e0 Y5 {+ p
0 l8 z4 Z& u( w$ d( s" L( f7 t* y
        }
6 }( |3 \: [2 l4 a  a: {" c  V1 q* Z; o        // Return the results.# d: n% J( T, G8 d, o. y/ E. w
        return returnValue
6 Q. {9 D, O5 m2 f
$ \9 B" M9 t" g9 P% E; _    }8 O  k2 [. Q2 D$ o4 i

& q8 l9 c: r% N6 J    /**
& x, x' }& a0 t- Z! d     *+ ?8 t4 ]" B5 M' M; f
     * This is the step behavior.
. H: F, X! ]7 Y) W2 ~: h# `     * @method step
( v9 [( A# z9 |2 R     *4 ?4 \5 N3 C* ^5 Z
     *// \1 g2 H2 b4 r4 k3 R5 @' a
    @ScheduledMethod(2 Q2 j6 q, Y; p1 o* l
        start = 1d,
7 ]  T% W- f: k6 P. r        interval = 1d,7 v- j, J  n" y: {# q
        shuffle = false
" r. ^* X) V# l6 }    )  z) s) W! {" A  \* P6 r1 [1 C( e
    public void step() {3 R3 S3 C; l6 a& ]
* t* l% c: }6 n# ^  z
        // Note the simulation time.9 ?5 x+ W4 x, B( i' C' ~. x/ m
        def time = GetTickCountInTimeUnits()  v! F5 |0 E  ^

2 p! D0 ]2 k4 M4 Q6 y  O5 t$ p        // This is a task.0 L; Y+ J4 G" c1 Z( L
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)) u/ O, z6 Q( W
        // End the method.
. u" g# j, V& |- q4 L        return
% m( I1 c9 e8 U$ W7 W+ ^2 G4 B3 t2 j
" i/ _% ]" p; Y/ V# N) r8 A    }

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
9 l3 [& I/ W* u% W  @       public def step(infrastructuredemo.GasNode watchedAgent) {2 d7 `3 y& g& Y" Y( m- ~
         //这里是watchedAgent2 b+ \* {" C2 |) p9 L
但是在语句中,你填的是watchedNode
4 u& y3 E6 U8 B3 t; Z" |) k        // This is an agent decision.
. I6 U# p# O0 n4 A        if (watchedNode.pressure<200) {  
/ S" s; R, l" H& g+ L* Y            setPressure(watchedAgent.pressure): C2 g3 [0 p: w0 W
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( g0 ~9 R" I* l
       public def step(infrastructuredemo.GasNode watchedAgent) {( q" e" Y; M+ l9 {/ c1 Z
         //这里是watchedAgent
- C1 d4 V' ~/ H5 I& ]3 Y 但是在语句中,你填的是watchedNode
5 t3 r  T, Q2 f8 C9 K  A- o9 q        // This is an agent decision.5 F: v% |% x$ ^8 t8 O7 x$ Y
        if (watchedNode.pressure<200) {  
) R" x- T- N, n3 a% w8 B6 C- t            setPressure(watchedAgent.pressure)% b5 K' Q6 S/ m" d/ W; C9 E) ~4 \
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, 2026-9-3 22:20 , Processed in 0.015385 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