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: 17454|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 2 e2 h3 q0 C$ C# ~) g

, _1 M! V  `4 ?' U0 |* L2 {9 G; v, J, b4 {' D
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& \6 Z6 t4 n$ X% [1 h    public double getMeasured pressure() {
/ v% {4 V& _0 Z* k' i        return measured pressure8 D' g7 g2 J: o" L
    }1 p7 t- X* W2 A0 H+ G. R
    public void setMeasured pressure(double newValue) {8 `" w  p! f: d; S
        measured pressure = newValue
/ _# R( y  ?) O3 N- i" U    }
, L" r8 U+ J& a" r% ~% E: r    public double measured pressure = 0
, A7 V5 s4 ]& `1 h: F; i
# S9 ~  Q0 B4 i& j: h+ A8 O: F    /**! I) G" Z+ A# L: x# X* _# f
     *& A1 e, v% b4 I- r+ g- C" u* f
     * This value is used to automatically generate agent identifiers.3 B" t9 H' S: Q2 u
     * @field serialVersionUID
* u+ W/ ~% \1 b1 H7 }$ w     *
- a1 Q5 s' O( Y6 q1 {! S     */2 w0 j5 e; r: x, W8 Z* R  i* R# p
    private static final long serialVersionUID = 1L" j6 b  a2 C" ^2 `8 Q; ^) j6 W

5 X, k% W7 x+ N* y; m; D+ ?( n0 W    /**- G( c! X6 q* D/ \/ \" [
     *9 z9 V9 f% a, ^8 ~
     * This value is used to automatically generate agent identifiers.! |+ I* |7 Q' s  a
     * @field agentIDCounter
9 E$ y3 a6 A( Y5 E( U' G     *
: ~% ^) Q& |: L; {) T2 ^3 V4 m# _     */, R- J- G. E- }( C1 Y/ y
    protected static long agentIDCounter = 1" D- `2 b6 O# l, S
7 r- L8 i2 i8 j! _. E% ]
    /**7 {- y, P9 }7 t* I+ {- p
     *  ?) h3 m0 O7 V
     * This value is the agent's identifier.7 X- C- `  ]4 Z+ L1 d
     * @field agentID
" X9 h; K  g1 M: j7 E' |- q     *
2 T0 B, G! k5 O7 \3 R     */- h0 \& N5 C+ x: b# k
    protected String agentID = "GasNode " + (agentIDCounter++)
) I, Q, `& ~+ }7 y. M9 o. R+ d+ U, ]  ?3 S: h$ |
    /**
8 n/ _' Q( N8 L" b     *
% ]" P  X2 u7 ~( J0 R: L+ N6 z! o     * This is the step behavior.
2 j0 ^& U0 h* y' U     * @method step
* Y7 R; ^1 w, L$ P6 z+ l! Q9 r0 e     *
' W5 c: y8 @4 y5 Y) b# v" ^( b     */
. i6 w/ x( B" i+ X! J- l1 Y. H    @Watch(7 |. ^2 G  h8 P. }
        watcheeClassName = 'infrastructuredemo.GasNode',
* s, o2 M6 Z& |        watcheeFieldNames = 'pressure',* n7 T/ J. h; l$ ^+ x
        query = 'linked_from',
  x) c. g+ m, c, l* L% s) [! e* G5 [        whenToTrigger = WatcherTriggerSchedule.LATER,
7 G% W% S" Z4 E/ v5 B2 \        scheduleTriggerDelta = 10d
# @- y! D; V9 U8 ^$ x1 ]! v    )
  i/ v/ o4 |) g! B+ }  u: h    public def step(infrastructuredemo.GasNode watchedAgent) {
0 R- d) X& \* ]2 B9 s8 a3 a7 M% F2 \, w% y9 K- T
        // Define the return value variable.+ R) ^0 V3 s% L! e, s
        def returnValue; q& V/ e8 _8 P+ j& t

/ w6 B/ s# L: [# ^        // Note the simulation time.: h) r: h6 Y1 Z1 w
        def time = GetTickCountInTimeUnits()0 M: @6 Z$ i9 a$ [

6 w* g* I  M# v; R% l. v7 n
8 L7 g. F) i2 e; N5 e3 t        // This is an agent decision.
. A; B9 H3 n. @% p0 F5 X9 M        if (watchedNode.pressure<200) {
  e3 o% B9 i& N. A
) ^4 y3 f* H& O6 A/ a, U            // This is a task.; b/ U% J: b! J" n9 a0 `
            setPressure(watchedAgent.pressure)0 Q4 P+ {, _. j; |; S# z% `

& N' l2 o0 b5 q! U1 v        } else  {
" k6 D5 Z. Y6 V  s  |4 I; y5 }( X1 |- }) I- E- T7 k# O
2 g# K! _7 H+ G: F% v% F+ i
        }7 G8 T# H; n# R* F6 c
        // Return the results.& M0 Q  d7 x1 S) F& F  Z( f, y
        return returnValue8 j# P% c6 z9 a% Q' {5 L
5 F2 [4 m: C( n* l. |' n1 E
    }. k) f6 s9 D" `5 C) ]

! T. U9 \+ u+ o( U0 Y; m$ y' e    /**2 |2 F  o* f. C& u. X
     *
/ R) X' y0 l( D% h; z1 @     * This is the step behavior.
! e" s  A' B5 h1 _9 D& n     * @method step& c5 k3 h5 H7 O5 `6 P# K& j: A
     *( _5 c3 a2 q4 \  s, t/ i5 K
     */, R, f2 ]" v3 l$ ]6 s
    @ScheduledMethod(
4 m0 l5 A" s, f+ q+ X        start = 1d,
; `0 E' }+ e$ n" w8 R, X        interval = 1d,/ `$ T2 b$ \3 J- z$ F3 h* _
        shuffle = false. c! S& I# ~0 [3 A- H/ J
    )6 v" X4 g: A4 e3 J/ K
    public void step() {/ e9 ]  d, ]6 N6 |. f
- X+ f- E, _: J- a. V4 T
        // Note the simulation time.
+ c1 K; A$ d" G! W1 F( G2 V        def time = GetTickCountInTimeUnits()9 d5 c- d+ k/ B' w4 I

% q* v# [" x) x" _8 ]        // This is a task.
0 V! _, ]2 n; y5 \3 U1 L0 {9 o        measurePressure=pressure+ RandomDraw(-20.0, 20.0); w+ u# _/ Q# f# q
        // End the method.- }& T3 g2 {6 h- W( E
        return
( |% ?1 n8 h, C7 H( `, |- G$ I( L
+ ]+ c& Z, J$ n  i; p    }

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 f8 ^, W0 ?% H       public def step(infrastructuredemo.GasNode watchedAgent) {9 e" A' e2 b: T2 _: n
         //这里是watchedAgent+ o5 k: G. n$ y. G
但是在语句中,你填的是watchedNode
+ H. t3 j$ k0 H9 b9 }; f! |        // This is an agent decision.
% ~6 R, e! O! V) w        if (watchedNode.pressure<200) {  
& o/ ~; ~1 p3 B0 F            setPressure(watchedAgent.pressure), g- C0 a6 r4 u, P1 T4 A
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
% K$ j% a; H: |8 I       public def step(infrastructuredemo.GasNode watchedAgent) {$ H* H$ R( r+ p5 Q9 G
         //这里是watchedAgent2 O6 H2 O( {8 w# n" m  r. g
但是在语句中,你填的是watchedNode% R  _$ G* P: l3 l' x9 w
        // This is an agent decision.
) x0 p6 O' c2 o  k6 f- _5 T        if (watchedNode.pressure<200) {  , f) B) f: H" p- v
            setPressure(watchedAgent.pressure)
1 w6 b$ H3 G1 U5 U# V, j3 n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, 2026-8-5 11:35 , Processed in 0.014045 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