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: 16943|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
: T% o7 g; ]* h8 N/ }" ]/ A# M  x0 d3 k3 N- _7 J8 `

# @0 z* Z. N  `+ u+ `' b* `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- c8 ^' k0 ]2 b% y
    public double getMeasured pressure() {0 @9 q% K  V- ]3 o7 S1 n
        return measured pressure( i! p6 ?$ V: _6 n4 z+ X0 O& o
    }
, m) e  a( F3 F4 N* y    public void setMeasured pressure(double newValue) {
* J2 z# O3 i7 E        measured pressure = newValue
. \% |# q3 a9 o: m( |! B  `, z    }
% G- I& Z' y/ P    public double measured pressure = 01 _+ x6 w( P( v/ `- u% I

0 q! O4 l% A0 X8 E    /*** D5 w% P3 A8 ^
     *
2 F$ I) U, p, p: N8 I, d     * This value is used to automatically generate agent identifiers.5 P" v0 a3 j( c
     * @field serialVersionUID, \/ D3 `" o, f3 ]& k
     *- t0 i8 \: k; l( \4 d6 M
     */
; e5 |2 Z7 D* r9 b7 M8 h- Q& @    private static final long serialVersionUID = 1L
" Y& U9 _/ J! O3 E  }) M2 z% w# K  B; Z. `: S3 Y  P5 y
    /**
4 }' z% H( @; @/ c6 d0 f     *
; L, u3 D+ N; L" x& _. l8 q* b* S0 \' A8 v     * This value is used to automatically generate agent identifiers.( N6 A; a# L2 r# v) A
     * @field agentIDCounter1 p$ C! F, j7 U+ E4 ^, R- E! U2 o
     *- a* G% i7 f5 U7 C0 J3 ?# |$ d
     */. T6 b) u* |5 _  U, {. H0 u0 m
    protected static long agentIDCounter = 1
' D9 i' g/ C3 I4 h  ^% W! R; ~9 r# N/ _4 j3 j/ |9 ]5 L
    /**
1 E4 B" D/ T: V+ `$ b' z     *4 }  K( [2 d- m) K' Q* Q& q
     * This value is the agent's identifier.2 K  i% l* K# f3 {5 ^
     * @field agentID2 `9 t6 V$ L; v# `! m: j
     *2 }( t. L5 S6 {, O
     */
( W$ a" D+ O2 b/ G4 O( b    protected String agentID = "GasNode " + (agentIDCounter++)
# v8 N! b. u* `9 m: ?7 K
+ {8 y: o. ^$ E) I    /**9 D" i- G) z5 ]$ n* A, W6 x
     *  b1 _5 R- c+ a
     * This is the step behavior.
" S+ L( E- z$ v6 O. I) i     * @method step( P. M9 h3 q- m( [: A. k- @
     *3 e" p) B+ Y- a' k
     */9 ~0 w0 e" R; D, a6 c, F- l( B
    @Watch(7 b8 @( R6 {) X" d3 r& D3 B
        watcheeClassName = 'infrastructuredemo.GasNode',
0 }: S' A! |0 b. J! q6 W& J        watcheeFieldNames = 'pressure',
5 A/ O; W& v8 O+ {  s" L5 C; i        query = 'linked_from',
8 e2 f3 j( H! ?# \        whenToTrigger = WatcherTriggerSchedule.LATER,: b5 Y3 S) ~& k
        scheduleTriggerDelta = 10d
# K$ y% ?- \2 _4 W9 f' M5 H    )
7 o' @3 w1 [8 I, n" ^, W. J9 f, q    public def step(infrastructuredemo.GasNode watchedAgent) {
9 Y1 j' W* t& i1 S* c3 n3 e, F4 S. C+ U7 u& m$ e
        // Define the return value variable.4 G# E; C  D) }  m2 S7 c' y" I
        def returnValue
) L* V' G3 t- |1 H! m  n$ R6 a+ V4 f5 X% \! n
        // Note the simulation time.$ v6 w& R0 Y$ V- f2 t/ x+ U4 e  H
        def time = GetTickCountInTimeUnits()* b# P6 h8 x/ l: g: j+ o% m! M
8 c7 }! J1 i3 T4 `- z) V# B
- w2 S% S9 p: m6 j+ O, K9 C. @+ T
        // This is an agent decision.
7 M7 {' R" S) B/ v% ^8 S        if (watchedNode.pressure<200) {
% m4 h! r% o& J1 [9 H4 L) a% P0 a, ?# S  |3 `/ Q. \6 c4 k
            // This is a task.
: z# v: ^) |0 F( G            setPressure(watchedAgent.pressure)" S. M. @) Y( x; U
% k0 k, e; k3 V- a8 s
        } else  {
6 I% G1 [& r" m' z" ]# T
8 F) G$ }% P8 E7 h+ f' V7 M1 Z$ I7 z9 j# r, @$ {
        }
  J- [$ W1 H9 ]6 @+ Y  i2 L5 n4 L        // Return the results.
' P6 G/ y+ @. b        return returnValue
: d, v3 x* M/ |, o' k; a) M. k
2 \' Z2 c  g, P( r0 D    }) g( ~0 l; z1 i+ l" {/ p. u8 A# p% z
+ Z# l, j5 p' @: X9 U; P
    /**; M$ `: P: Y7 [" R) G6 M
     *
# B* Y/ ?9 i$ `+ R& S     * This is the step behavior.3 N+ c$ ?8 `. R
     * @method step* a0 _- K2 g) k0 ^
     *
# Q0 u' p* _( ?# ^+ Z     */  \0 a/ D- H1 `$ `0 t( D0 l
    @ScheduledMethod(9 c0 O' g. G/ i( Y1 F
        start = 1d,
. R, y0 @" U! W! |        interval = 1d,* K0 e1 _/ q) e9 u8 u; `/ O
        shuffle = false9 D% E' f7 S8 B- d' {* ]# l
    )
5 {/ z" `" D8 ]* s- ]! _    public void step() {
" W  d, D1 X' S# E- c7 E! L
6 b4 |1 p' Z) ]4 l  T        // Note the simulation time.9 a3 ~" H; m& }# y+ H1 u& P5 n4 C
        def time = GetTickCountInTimeUnits()
/ A6 K+ |  C5 s& z  q1 T
1 Z' \2 ^3 k3 S2 S# [7 S- E6 \        // This is a task.
1 x. n5 U# _2 K+ x5 c7 p        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' T7 i8 o3 T1 Z4 b2 t, |% l        // End the method.
- Y! R3 v0 [- F! I( C        return2 g* C5 B. s/ g' ]1 ~

( p) r$ g2 X  H" Y% R6 C2 b    }

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
0 C! N, L+ Q% @: b5 O! {       public def step(infrastructuredemo.GasNode watchedAgent) {
+ I1 j+ D6 d% X+ l         //这里是watchedAgent& R. g( G* L1 h- y9 P+ I
但是在语句中,你填的是watchedNode
. L" d- [+ X2 a# D        // This is an agent decision.$ l9 q/ o8 b3 A* w
        if (watchedNode.pressure<200) {  
; N- T( Z& E+ n, K            setPressure(watchedAgent.pressure)8 i5 z) \. z5 z8 ?" @) X
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2 B! g( h+ P: f4 a9 q; N# S( Z
       public def step(infrastructuredemo.GasNode watchedAgent) {
! q( c7 [0 c/ p; ^( S1 ^1 e4 M% H5 V         //这里是watchedAgent
% Q  D* ^* n& Y 但是在语句中,你填的是watchedNode
, i' E5 F0 j8 Y) g" w  G        // This is an agent decision.
8 m2 t# {9 a4 O- _        if (watchedNode.pressure<200) {  # c+ _0 ]; D: h# F6 K$ Q
            setPressure(watchedAgent.pressure)
" I/ a; |: I- H  d0 D) Z: y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, 2026-7-24 20:25 , Processed in 0.016291 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