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: 17579|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
, v7 E$ x' ~% _& C3 s; x( ~- J/ a  p7 o( W$ B' h) R

: R0 U  n: s0 F( X6 i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 B. {- }* L- \% L    public double getMeasured pressure() {- L. E6 P$ Q% Q* l& S: x
        return measured pressure; g( h( ?: U: R
    }4 L1 A4 R9 R4 h" I1 ]
    public void setMeasured pressure(double newValue) {4 j4 T) ^9 N: }% O# L7 W
        measured pressure = newValue4 D8 @! }1 S; U) i
    }
3 p: H$ P) s9 e+ {& _) e' H$ ]3 P    public double measured pressure = 0
$ ~7 V% p" I& a
8 H9 M2 Y" B% I5 l5 V. v- I) J    /**
6 K5 q" s4 m6 L8 A6 P     *
6 i1 |# U2 D8 ^     * This value is used to automatically generate agent identifiers., b6 v7 ?  s" ?4 N8 T
     * @field serialVersionUID: k# U( S$ N0 E( e7 {, k- D% O
     *
8 @2 l% m! R) R" w8 C# _" h     */
8 o+ E9 c% ^% Z6 \1 w' H# V$ g    private static final long serialVersionUID = 1L4 A1 }  i- M) P# B
% y9 i/ l' f6 t  l7 ^1 b9 o5 U- H
    /**
3 l2 W0 B% v2 ~6 A     *
/ p/ ^1 j: f& U) A' x; p     * This value is used to automatically generate agent identifiers.
+ g. L" d; Z7 U/ ^5 r     * @field agentIDCounter. D6 \+ g6 j: n/ O
     *
$ C$ c; g5 E4 C1 k! G     */
, t3 e! |. k) B' L! d# R    protected static long agentIDCounter = 1* Q& k  a( O" X3 F7 ]+ j

& n& o5 R0 u, B    /**
; X% U& f( ^% Q+ L+ W% ?: y     *5 x2 r; }" C; a% z6 G& j, m) `
     * This value is the agent's identifier.5 x( A  M+ {- N, r
     * @field agentID' Z$ L1 z' f# `: r7 a  B
     *
( E' k: P0 \  i& x$ c& m     */( @% U9 a* E( O# t' ^
    protected String agentID = "GasNode " + (agentIDCounter++)) e3 V) A& j! p! z  X9 Y/ g

' }/ Q; f+ o) O; p' D0 A    /**
8 C! j- Z4 `' E6 Z+ W& Q     *' P+ A" e# b2 ^5 Y2 J* Q' G/ T3 l
     * This is the step behavior.
: t- `* R* Z$ X$ z  i7 W" x/ P     * @method step
* W; @9 p0 v5 @1 V7 X3 Y     *% Y3 s* o! K* f" t; S
     */
& F6 ^! k2 t! }4 x0 [' j/ n    @Watch(0 A6 t  e: @9 r/ W, m( [
        watcheeClassName = 'infrastructuredemo.GasNode'," b# ]5 u# w( p  k3 f
        watcheeFieldNames = 'pressure',
) e& V0 K: ]/ b7 f, T* n        query = 'linked_from',
# w0 j# G" e7 [' v- e( Q- N3 A        whenToTrigger = WatcherTriggerSchedule.LATER,
* V3 ?7 w  f1 l! x* N5 j' d        scheduleTriggerDelta = 10d
2 Y4 }7 d7 {2 Q) z' t6 g7 G( @    ). J. O5 f- a& p# v; k6 Y
    public def step(infrastructuredemo.GasNode watchedAgent) {- q" W. R3 y8 k8 Y' e0 A! Q; Y

1 d& T3 g8 ]) t( p' J. m& L        // Define the return value variable.: w3 x/ C( |6 j& _
        def returnValue7 a; g9 o" W8 @; T8 ]
; d7 C7 n/ l' B- ?, N
        // Note the simulation time.
8 Q+ a  b$ l" N7 R- Z+ _- O        def time = GetTickCountInTimeUnits()" T; N( a% F6 V6 V4 s
" h$ i# u# S6 L+ v3 `9 [8 `

7 R5 F! `& `7 W4 h; p. C        // This is an agent decision.# g! T* V1 A* B  v  Q9 N1 A- ^
        if (watchedNode.pressure<200) {- l3 h/ w( T1 K* h0 l/ {

: M1 g/ }/ z" A2 Z% @* N            // This is a task.
$ `( D1 \& F- }4 P" A: b: Z/ t            setPressure(watchedAgent.pressure)
* W$ N$ y; \. D3 ^9 \- M* }& s; C2 x9 [9 R2 U  W
        } else  {
/ e3 Z- o0 B4 `
3 v9 d9 j. ]1 R8 c5 H
# q! e' g5 J/ v9 f: n, v7 P        }8 b; v, k1 ~+ J
        // Return the results.
9 U: o5 z: y- X        return returnValue! z4 S9 D4 x* G1 [  ^- R6 v3 w

. e7 C/ y" _6 T6 P" Z9 Q% I    }6 M% s) Q: ^5 W5 L- G

8 S9 Y$ W* C5 M    /**
! V3 G9 b9 P- Y* a% d6 D+ z, u$ ?) F     *) a/ Y: O7 Z0 P  t
     * This is the step behavior.
( T5 Z1 l7 H2 d2 @! i/ D     * @method step
0 M' T1 |; W% |     *
# y+ H9 s& e1 \     */& G, f/ {2 o5 j6 ~# v& l
    @ScheduledMethod(  c: K2 o6 r/ J6 N& C/ K+ U
        start = 1d,
. d' O" B5 |/ r! K' r( z' p        interval = 1d,
. b( `0 Z0 O' ?1 y  A" B. p        shuffle = false3 Q# \! \: n1 g8 Q/ \
    )
) l7 k# c8 x7 T- z3 S$ V    public void step() {; l# E  S/ p; V

( j1 N5 B8 j0 |) D/ ^% \/ H& L        // Note the simulation time.
1 T4 j2 {% t4 N1 M        def time = GetTickCountInTimeUnits()/ {7 r: j! ^; ~# C& e4 s2 t
; w3 D; L" P" y" I
        // This is a task.
! ]* v" W9 Z3 t+ v. E" C7 {        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; o# y% \$ t# }0 |: N        // End the method.
, M6 r. |# I* {1 U. r% b        return
1 g; e" O; w( V* }
6 B1 d5 l" f6 ]* O+ _    }

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2 Z6 x/ S7 u6 _2 y& M9 |
       public def step(infrastructuredemo.GasNode watchedAgent) {
+ M# y0 o6 `3 E" f' G         //这里是watchedAgent& H# Q' S- K9 h; T# x" H
但是在语句中,你填的是watchedNode7 n2 C2 h9 N& S" X& q" R
        // This is an agent decision.
; w$ Q2 ?4 A2 K" t9 K        if (watchedNode.pressure<200) {    u; f. j$ s. Z  w
            setPressure(watchedAgent.pressure)
( Z. H0 F3 g4 r3 m$ B6 y* o' C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
4 H0 L+ `' X/ m- z9 ]8 ~       public def step(infrastructuredemo.GasNode watchedAgent) {
! c3 U, _" w- I         //这里是watchedAgent: `% M7 O2 Q, q  X) [, S& S5 u! g5 b
但是在语句中,你填的是watchedNode
, A2 e4 n8 a. S0 U6 B7 ?9 b  G        // This is an agent decision.4 o% n9 Y. G7 [% L& N+ q  M
        if (watchedNode.pressure<200) {  + e# ?9 y* P$ S; W
            setPressure(watchedAgent.pressure)  |7 R. Z, M! h5 {+ e
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, 2026-8-8 20:43 , Processed in 0.018053 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