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: 13782|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
8 W% v$ }/ k" a, v
- C9 L. P4 Y' z( z- W
# u8 J3 Y7 d. r' B6 E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# ^& l6 H& @2 X3 Q
    public double getMeasured pressure() {0 Z" V' Q, V# t: i6 W
        return measured pressure
# B& q/ j& L+ l0 O$ a* u" j5 W, c2 ?    }
& s2 g3 u: ?  y5 G- a  f    public void setMeasured pressure(double newValue) {
' y4 p! h% {* I& ]) Z' p1 a: j        measured pressure = newValue" N! N# v/ p( u6 ?
    }
% x+ X2 ~$ r2 }3 i6 y- J4 F3 T    public double measured pressure = 0% p$ f0 ~" I0 c# I! n

' [/ Z0 o! F* s& H5 E: W- h    /**) H" o( |& {  u5 o  E0 [
     *7 _7 @/ n: w( y: \, Q) u
     * This value is used to automatically generate agent identifiers., m, ?3 I  y( D- b
     * @field serialVersionUID% X5 t& ?" e, L4 {$ t3 c
     *% g, P6 S; N/ R. W6 i
     */+ Y7 {7 B* q9 {) o4 M# R1 c
    private static final long serialVersionUID = 1L+ Y) N  N: ]+ G* f: k3 `! x
( ~* l. f: a* t" f! [) ]& D: i
    /**
% s+ s/ c; V$ e' S7 x+ [     *0 n/ e4 y3 W' E
     * This value is used to automatically generate agent identifiers.
+ [- x4 a# |! s     * @field agentIDCounter
: z& \. o  W4 ^8 X     *
6 V6 K: |2 L, m     */& c2 K% c& h) ~  a! m6 |" o
    protected static long agentIDCounter = 1/ s, m% A/ p8 J( k7 Q; {% B( J

" X0 O9 b8 e9 N% t0 I    /**) @) z# \; m- J& n+ _! J4 t
     *
) b/ Y  U! R) O. }     * This value is the agent's identifier.
+ ^# X3 L1 F9 s. M     * @field agentID
+ `. `7 X8 @! R' v) K     *- I. F( |* s8 G8 o5 V( s) T
     */8 ^) m( p- @; T" J! ^4 y! Z
    protected String agentID = "GasNode " + (agentIDCounter++)$ ^( f& a' K' b' l8 ~" p
6 M6 V% m9 r% n" C8 u9 M4 f4 U# X: U
    /**
8 ^. x9 d# ?4 o) m* E* {; g" O. k$ J     *
$ ~7 g+ a3 u1 p     * This is the step behavior.. G: Z8 y. m3 a# [6 a6 d3 m$ t( D
     * @method step: U) ~4 p& }" {/ s- Y6 I% r
     *
0 b4 m) u7 `, s/ H     *// Z4 ^% R- s& r; K  R4 E
    @Watch(
" w2 O  ~' R; C$ O# L0 E( N) ]7 q        watcheeClassName = 'infrastructuredemo.GasNode',
( F+ v0 G/ u/ D6 j7 Z; E        watcheeFieldNames = 'pressure',
6 g) o3 |6 t- v- T+ g1 Q        query = 'linked_from',
& B* m% N  l. J0 C" p8 c: d6 m4 h        whenToTrigger = WatcherTriggerSchedule.LATER,/ q+ r( \. a/ C1 M4 F
        scheduleTriggerDelta = 10d/ D: V, f5 K' c/ |' D! Y1 @
    )$ K) c; O' W2 G0 {( _/ {5 C& A5 u" ~
    public def step(infrastructuredemo.GasNode watchedAgent) {  I' I5 n4 B7 J. J8 b6 |

3 r, B* W; R; Q7 W        // Define the return value variable.. @" F. ^4 X2 z! |0 h- z
        def returnValue
. _) I1 i% |1 `, b7 T- }
8 M5 Z- Q0 M4 G5 \/ o        // Note the simulation time.
. I3 V& w! F$ [; h" j" m) T        def time = GetTickCountInTimeUnits()" k* O6 w4 M) p) A' p' N: ]' Y+ N
  Z" M, \9 a" E+ C7 V' ?  y" J
; m. E, ]' {/ i
        // This is an agent decision.
( b( I1 M, o/ b: g1 m3 D        if (watchedNode.pressure<200) {
3 r! h% @) l! G0 t% A" n: t
: f# B* Q) B# ~            // This is a task.
3 P/ I6 h- i  O5 ^% v% N! c            setPressure(watchedAgent.pressure)3 x9 ^9 J) X0 D: t* b
! V) ^  i) b: u) `5 Z# Q5 Z
        } else  {
) S, F- |7 Y) B- e/ }& s6 [0 M& s9 l( ~% ?3 F
- K1 y. K7 G  _6 G1 L5 S# R' y
        }
8 G3 {1 K! }- w        // Return the results.
; r, s/ X" R3 f        return returnValue
, B+ s( y( c/ R/ M1 R/ v
* h7 g0 ~8 p( Y; w+ B& k1 B    }3 q6 f6 Z- q  E  H2 ]1 |; d
+ f7 ?- f( }- Q2 q# _. }8 k/ X! o/ y  \7 n
    /**3 s5 B6 K( a' R
     *! j6 z# p- s3 e  W' J+ Z4 _! V
     * This is the step behavior.
4 X4 U* B) U$ O9 J6 x     * @method step
9 _8 f! f8 f9 v6 T" w% B9 \5 v     *
( G, u5 z5 n% b) n4 X# n0 V     */
& c# @- j) z. J    @ScheduledMethod(
8 A8 _  [( K  Y  |, w5 W& D. R        start = 1d,
/ d  \, B: n. d$ j+ v4 }+ _  d        interval = 1d,
6 |5 ]2 E+ I" H        shuffle = false
" |+ E6 `/ q" z4 ?8 m    )
$ F% T0 z  C4 E! x    public void step() {1 |1 V( ]. `1 }
# B, P& ~, t" b1 V' v; b2 g. ^; q' J
        // Note the simulation time.! Z( ~4 ~5 G( V9 W: |  B; ^( y
        def time = GetTickCountInTimeUnits()
- s" b8 J. l# t2 E3 f$ D( E2 W: ?- u" U7 a3 M9 l) r
        // This is a task.& ~# _' N5 B8 }
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 z2 @6 u. f8 o& W        // End the method.5 w( K- h3 Z2 }5 ?1 @% \
        return! f/ ?8 ]% y4 H0 _; T
* C2 Z3 }2 r- x
    }

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
% h! `" H& d7 ~; ^! I- s       public def step(infrastructuredemo.GasNode watchedAgent) {# C4 f$ U9 p! o
         //这里是watchedAgent
" q+ G1 Z4 Q( ~3 L 但是在语句中,你填的是watchedNode
% }+ z2 D6 d1 E, e/ o        // This is an agent decision.5 E; V, b  j2 g' l! M% _- y
        if (watchedNode.pressure<200) {  4 k. j. @( M6 I3 O
            setPressure(watchedAgent.pressure)
1 q) |% a7 Z) \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& ?8 C4 X, [7 g. W0 S6 H
       public def step(infrastructuredemo.GasNode watchedAgent) {
/ N# ^( Q; c. G1 W6 Q+ q; {' w         //这里是watchedAgent. P3 N0 k; \1 F; r1 A
但是在语句中,你填的是watchedNode
( J- R, [3 M' b& m8 g8 V        // This is an agent decision.
5 D. h! R/ c6 Y        if (watchedNode.pressure<200) {  . O7 B: f+ {5 M9 K+ w9 L2 u8 X
            setPressure(watchedAgent.pressure)
/ O/ |) |, p9 b- J8 S  P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, 2026-4-18 01:19 , Processed in 0.018104 second(s), 14 queries .

Powered by Discuz! X3.4 Licensed

© 2001-2017 Comsenz Inc.

快速回复 返回顶部 返回列表