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: 19185|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
0 H$ Y; U& I7 k  K/ R: Y+ g6 B
% L# H4 Y7 [" O# t" |9 g0 m* a$ H; y  k0 f* j
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! r- d) w- G; m: ~    public double getMeasured pressure() {
; l2 n) B! l+ X* w1 n        return measured pressure
0 W4 x' n$ m, g. ?7 D; Y    }
* [1 j0 i- f0 }' H* a. t3 U# ~    public void setMeasured pressure(double newValue) {
0 v. g* `" B5 n8 r2 g; P# ^        measured pressure = newValue, g; k3 \' q$ C# f; W3 q
    }
" @# z: M  @4 _; m( U+ ^    public double measured pressure = 0: n9 R( {/ j& P- s! J" m
: g# o! t  K3 S
    /**' [# y; m8 G( X$ X
     *. R$ C8 h4 r" x5 \) l
     * This value is used to automatically generate agent identifiers.4 m4 C- `" v# ?! P- w
     * @field serialVersionUID
) H/ H; o6 o$ ?% y6 n, x     *
6 K. D0 f$ ~9 |9 w( I     */& K. \7 R+ D$ a8 y& E% D4 I4 W
    private static final long serialVersionUID = 1L
4 R6 ?3 Y. n* p
) c1 i. S2 X# u3 O+ e; T' ?    /**0 B8 z5 n& \* A+ @0 M
     *
6 U% f  O4 K' B1 f) V     * This value is used to automatically generate agent identifiers.
8 I, P- Q7 b) q' L. l. U# D     * @field agentIDCounter
! l5 o9 u4 [) o5 D% z7 Q  ^     *: i& e2 r* l! l, {7 H
     */3 N, t7 x& {7 ?
    protected static long agentIDCounter = 1) B: k( d- F5 F% }; ]+ }" U" t

7 Y$ W( T7 b' w; T: O* h( L, a    /**: x9 Y. X. E, G* b
     *) h- |: E' I; [" x' o. p% I' R
     * This value is the agent's identifier.
- \. ?" z& H% m+ v; n5 b     * @field agentID
# ^* b) X1 b6 U* c% w     *
4 {/ [0 W. j+ m" c4 M' m     */3 ~) S$ D, }' g+ R' j( `
    protected String agentID = "GasNode " + (agentIDCounter++)( X2 S. q( ^$ K4 x1 E

/ m, l$ M& M) \6 E3 g& q    /**
  [3 P: r7 K+ X+ g2 Z+ E) ^     *" w, w: A' X+ v/ z* E' Z3 |! r: d
     * This is the step behavior.
, i/ J2 p; ]6 P. x     * @method step$ @$ P6 o3 w  t
     *
6 J8 [; M7 M6 U6 s0 ]% h1 A     */
5 Z- p+ r, b1 X! B9 b5 p    @Watch(
6 w) ]2 K1 E  x        watcheeClassName = 'infrastructuredemo.GasNode',  Y5 _( i1 r5 z9 ~
        watcheeFieldNames = 'pressure',
* g7 ], L4 ]* o        query = 'linked_from',
: X9 `0 a( D7 w! d) u9 x( q        whenToTrigger = WatcherTriggerSchedule.LATER,% R2 Z  u" q6 g
        scheduleTriggerDelta = 10d/ b2 y' t& F- e* E/ U6 _( R! S
    )6 a9 b2 m* L5 I) S8 Z5 \
    public def step(infrastructuredemo.GasNode watchedAgent) {
- j$ p1 L: q5 c0 A
( p# a7 p# C+ J; ]0 c% J, a        // Define the return value variable.
* W& Z$ u3 V3 y1 c2 q$ d9 N( h        def returnValue/ K2 N+ A" S, k- q9 W

4 y2 u) _3 n  n, t9 z, G        // Note the simulation time.3 ~4 y  x  U2 H* r7 a: j
        def time = GetTickCountInTimeUnits()0 q* m" f& z2 [3 B; o1 t
0 B. u" [: V- E& a  v
- F" i  k* Z, h% M. y. c& N
        // This is an agent decision.
+ ?- i/ U7 ^( x0 L2 j  F% T        if (watchedNode.pressure<200) {5 v6 b2 Y0 E4 _' r6 R
0 n# G# s! C/ A2 H- ?
            // This is a task.
4 c/ G" k7 f$ y" T* b# \* H* E            setPressure(watchedAgent.pressure)
, A# G! {8 _* J5 f4 E- @! E3 m
4 z5 t4 D% ?# [+ D        } else  {
4 B. L  ~. {' B, D( s$ i6 g8 N2 N6 X; S+ p3 A' t8 S
" l& U" l) t" l
        }& F: L; S3 C6 v, B+ e
        // Return the results.- T  r" [' s3 B
        return returnValue
1 Q$ _8 n4 ]( w
# X3 @0 f6 w' @; H- \- G    }
8 k: q$ q$ a1 }9 G' Y' R
9 T$ n. w. G" B) W. m0 D    /**
1 ?: j) E5 K/ A3 e* I- v     *) p8 |5 L  [9 G# s; d. F, {1 W- H
     * This is the step behavior.2 O7 q* A" H8 V9 ~; O8 X! L
     * @method step' y5 F5 S+ ^2 |. r
     *
* s; S" Q, Y! `' L2 [  }     */1 F- J5 H7 E# }3 _: y: E$ ~+ b9 [
    @ScheduledMethod(
/ g) U- |0 b8 B  d" P        start = 1d," e% t6 ~9 g7 F5 F$ Y
        interval = 1d,
( ~. w; y. m, W7 {        shuffle = false
: F( h7 C! r$ f/ {    )) ]2 E: c* {* ?# g0 }, o- ~# R, Y0 C
    public void step() {5 n% n, [/ T" P2 A- R3 S! A! }, r

8 E2 Q/ {* ^! a2 E2 {1 Q' U, b! c3 ?        // Note the simulation time.
9 h" ~* R% g& I+ N        def time = GetTickCountInTimeUnits()
, |( c. P/ s2 |3 k1 O0 ~# l* U* ^0 O) Z9 Z$ L
        // This is a task./ \9 Z* P0 `1 S' _
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) m* K% g. t6 j7 ^% L! K6 u        // End the method.7 I& ]" @! N2 v2 R; E8 A
        return2 H6 k  d+ N) z* ^

( V! z, t+ ]. E7 e    }

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
3 l  B4 |9 x; D& \0 \       public def step(infrastructuredemo.GasNode watchedAgent) {. r! a8 l6 r% g4 k
         //这里是watchedAgent7 m% q  N2 r3 M9 J/ A! w
但是在语句中,你填的是watchedNode
" Z" q3 E9 I- m8 d% D3 e        // This is an agent decision.
+ i# h2 }; R' _" u/ u8 V        if (watchedNode.pressure<200) {  - r9 J" b: h3 y2 R2 X
            setPressure(watchedAgent.pressure)
6 {1 A6 m1 z# ~3 Z, G: P/ ^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
$ i5 m9 ~* o8 w8 J9 M) U; ?       public def step(infrastructuredemo.GasNode watchedAgent) {
3 o5 D2 K& Y+ ]9 @) H/ q" j1 u         //这里是watchedAgent' {9 F# F( B  B  S; S; \0 B
但是在语句中,你填的是watchedNode- `/ E$ q, M' [) w' y
        // This is an agent decision.) z( N- N2 |7 F& T, z& |
        if (watchedNode.pressure<200) {  
+ v& n3 _% C: s8 V3 L            setPressure(watchedAgent.pressure)
5 Z( v1 M# t1 Q3 Q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, 2026-9-23 19:48 , Processed in 0.017103 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