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: 16443|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 # Z7 \# P& R- B& p

) @$ a+ B1 Q2 x8 p1 N" B
, R0 I' u- m/ K* l  Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; `% ?/ S" T6 R1 o/ x! O- J" X    public double getMeasured pressure() {; B+ \3 @! h% Q' D; D# {  f
        return measured pressure
+ J3 I& _' a* ^  }5 `    }
+ |: A9 G$ x1 x* A8 R    public void setMeasured pressure(double newValue) {
2 K9 u" Q) h0 [        measured pressure = newValue5 j! t6 S" @) J1 S: T$ Y
    }- ~, I) w0 v: A' J
    public double measured pressure = 0
) [0 E( U9 A4 C5 C1 ]# x' [0 u3 u- W" z4 i2 E
    /**
% k5 e7 T1 W1 q9 C2 K( P2 t" V1 r9 w' r     *; v8 F; w6 U4 S- L' b. \/ ^  _
     * This value is used to automatically generate agent identifiers.. k! t2 @$ V* u: ?1 H9 {# @" F; a
     * @field serialVersionUID: Y( o/ t8 W  K- k6 l8 r7 T
     *
* g" V$ I3 Q+ q/ v4 ?" N     */7 ^- z" s" ^% J  D* l
    private static final long serialVersionUID = 1L' ~* G2 T7 p% D* g0 f+ q: }( b1 K( z

" B3 Y! i2 D1 W* `. E* h& A    /**/ l$ Z; L  G/ D
     *7 j3 {9 h2 W1 W3 j% Z8 E8 _
     * This value is used to automatically generate agent identifiers.
) E6 q5 @+ p. u8 w% M     * @field agentIDCounter& t! `2 V! p# U. \$ l* h
     ** Y* y% |# J" B1 w! U& W: V
     */2 F/ W4 j- G8 z  r
    protected static long agentIDCounter = 1: ]' n7 F7 q5 J

# V! s8 _% q, v- \    /**, ?$ [- ?8 I+ o& W0 r3 t
     *
  ^  c& ?# i, n$ w2 L* K     * This value is the agent's identifier.9 C) \+ ?' K) g2 v7 O+ q) M9 e
     * @field agentID9 j; H% E! s( {2 b* [
     *( A8 N/ v4 d! R) k) l1 L* a  d
     */$ v3 z0 \0 K! _: J/ C5 o
    protected String agentID = "GasNode " + (agentIDCounter++)
% I* s! N  e5 H" u
- {# ~$ _: J0 N: k! `9 h) F3 U    /**% V8 K$ \1 }& j$ q: @0 y6 D
     *
6 b% s$ y: W+ R  }+ P; g5 z' h7 U" c     * This is the step behavior.7 f' |8 M+ D! j* B
     * @method step+ T* f8 K. w6 B6 W* S
     *
2 ^# ]1 Z& W8 O% H$ Y0 T1 K     */! n# S/ A8 A. E; Z6 ^! _
    @Watch(, l) a( f( F4 @5 A0 c1 s6 r
        watcheeClassName = 'infrastructuredemo.GasNode',1 q+ x# Q' `5 F, q& M# V
        watcheeFieldNames = 'pressure',# |6 e8 A- @/ [: w$ ]' k
        query = 'linked_from',, T. b0 c8 W" o, y5 m+ J- k
        whenToTrigger = WatcherTriggerSchedule.LATER,
: d5 T" i& s+ `' U  }* t        scheduleTriggerDelta = 10d
( i0 m  ]& F# ~. I0 d. R  v    )) q3 |9 l% M; }& s' X- w; {& O
    public def step(infrastructuredemo.GasNode watchedAgent) {
3 S' z3 w2 j/ ]* q7 Z
6 s% @0 b& u' y4 S        // Define the return value variable.  s3 l- M: K4 |8 W7 R
        def returnValue3 W7 S: {7 @4 f
2 B$ a* Q+ X) K% e+ ?6 z; g
        // Note the simulation time.; V  o5 t* M- R6 T
        def time = GetTickCountInTimeUnits()# h- d1 g, V1 j5 j: }
+ Z7 n8 |! v* W1 P( [  |7 A

% d: ~) B% h  N( L( R$ e        // This is an agent decision./ w% m! y- I' w$ z3 v
        if (watchedNode.pressure<200) {
7 c2 k9 t( M# t$ H% Z# c  A" S% {9 F5 ~" f/ b
            // This is a task.# J1 v$ y. S9 n
            setPressure(watchedAgent.pressure)
6 |7 I* w( `0 [- U9 \4 O: u* ?* p0 d! Y8 x4 R- D( }2 R9 t
        } else  {7 |* z; C! g$ X5 R* |$ Y" d
6 c, J1 ?1 u. d) D8 b

; i& |* s5 P0 I- ~! X        }
3 X3 {% D" b; Y9 [0 t        // Return the results.
: b1 c7 |3 ~; F( _        return returnValue9 _0 P7 ~: Q, c
9 `3 e7 D; x. X* P  Z/ B( e
    }
& H* t% o  F0 `1 j' s* W) V1 u/ b* `7 \3 g2 D* H& B
    /**' ?: ]( \9 l; {9 L
     *
6 }6 ]1 L( a( R7 A9 o     * This is the step behavior.
9 R- X9 A2 V8 t7 C4 ~7 `4 d     * @method step
9 e* y3 V. A4 `1 M     *+ G2 r# h' e) y6 x* R# h
     */
5 |9 A1 P- k% a" n7 x% a. L) K2 U0 W" ?    @ScheduledMethod(. u5 j. n: F$ B1 b* o3 ]% K
        start = 1d,8 {6 d/ U/ X9 |0 r" p" {
        interval = 1d,  z% W; G/ M; ~2 Y
        shuffle = false
: T/ I. c8 r  L& Z    )' V: {; S# e8 [2 s0 a  q; v
    public void step() {
. _* [$ Y8 D% B1 V) ?1 Q" b: m0 @, Z/ K# |. C! q
        // Note the simulation time.% Q# I" N! I5 D% D
        def time = GetTickCountInTimeUnits()
( b+ E  y5 n! H- ~
! l) F+ o8 G7 a% h) h. j        // This is a task.
8 q; w% W3 n0 O: R4 ~( o# b0 ?' m' X0 j        measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 `! n; k( x3 g# r" M) V
        // End the method.3 K! `- A5 |+ E( V2 I
        return
6 e  Z5 W0 F2 ^: ^& [! ^% L
0 G9 z+ e" B8 L3 m2 t7 ]/ l8 I    }

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
4 I% l0 a, E  u7 ]& `+ _       public def step(infrastructuredemo.GasNode watchedAgent) {
6 X/ v# Z; r  B8 J         //这里是watchedAgent
8 U( A) G1 V7 |; f* R7 J- I  D 但是在语句中,你填的是watchedNode
" P/ I0 M0 X$ K$ M  @( T        // This is an agent decision.
6 @9 H  S& Z( Z4 ~0 F6 W  R        if (watchedNode.pressure<200) {  
9 e9 O5 Q$ f: Q7 V7 m9 W            setPressure(watchedAgent.pressure)7 K% P5 {9 d. I* N0 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3 O6 `# Q6 b" d& U/ \
       public def step(infrastructuredemo.GasNode watchedAgent) {
; f; d/ W) @# u: F  V; v         //这里是watchedAgent% k* H- k, W; b% Z) Q. v
但是在语句中,你填的是watchedNode/ R# j1 G8 `8 H4 R/ O* n$ c
        // This is an agent decision.
8 G+ X7 \$ N- g3 C( O6 N        if (watchedNode.pressure<200) {  3 `0 B+ J- L( z% |. K; q& h  C* Y/ M5 s
            setPressure(watchedAgent.pressure)
$ U( I6 Z) X3 M& M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, 2026-7-11 22:57 , Processed in 0.014182 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