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: 12604|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
; k  U3 e8 |7 n5 W4 O: O
* Y- [. w  V# k1 Q7 W, e5 V; c, p2 c' e, r0 F1 o
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! Y4 |% V& P( M- k# z4 T. @    public double getMeasured pressure() {& V7 X- {6 b& h5 G; D7 ?+ @
        return measured pressure
8 O! ~: J$ j* m. m0 N0 q2 |    }8 ^0 ^0 Y) _7 E! ?0 X3 m7 v0 v
    public void setMeasured pressure(double newValue) {
/ {. _- b$ L3 U1 F9 ]. Q        measured pressure = newValue' B( I; |/ I9 O. @
    }
5 h0 F: Z: E) {6 a' @    public double measured pressure = 0
( E* i+ D+ V+ M8 V  t
% j9 z; x: [& n    /**) f2 J. x# O* D# ?% G
     *: g* ~. J0 r* A3 U! D. O$ z; Y  O
     * This value is used to automatically generate agent identifiers.# l& T/ P, \+ L6 y( E2 E+ i
     * @field serialVersionUID! `3 B0 M- G5 q2 H
     *
0 d9 \$ g4 p4 d% w2 i- f% B     */$ P, |% `! D+ a3 M7 g, ]  z
    private static final long serialVersionUID = 1L- T3 y! k" F# w

. y' M( R/ i7 U, q2 }& g/ I) f    /**: y+ H5 V+ @% h8 p* q8 y7 k) }
     *3 y  v1 v) X! ?# b4 ]6 G. z* I
     * This value is used to automatically generate agent identifiers.. N1 r1 u4 N- }) U4 ?. P; S7 W
     * @field agentIDCounter- }. b( ?. V( b' W- z
     *8 O# d, z4 {$ }* _8 c
     */
; N) G4 Y9 F5 K    protected static long agentIDCounter = 1
! Y! p( b  S" M0 q7 A& k0 F0 a( D+ q, @( c7 Y: @3 i9 @
    /**4 F* Q- P+ `  B2 P
     *+ V. F% ^% r  f
     * This value is the agent's identifier.
# q4 Q; ^3 A3 k* y! q0 b     * @field agentID
/ A8 O" b# x$ w" Y6 n     *
2 ^5 f# @# s3 h     */' N: ^$ f2 ^  v% Z* ^0 s
    protected String agentID = "GasNode " + (agentIDCounter++)
* x9 h) ~' m- ]$ A; w. ~# s8 s# {+ ~6 h! t$ o/ M. v
    /**
. O( \5 C1 ?$ c! T9 O     *: C8 q, f- q: c* _& k& ~/ F4 p
     * This is the step behavior.
) K1 ^8 ]  v* P  b7 P     * @method step
4 z) v) t: J2 `& h' |+ ^% H0 b     *7 t( W6 `. B/ h1 U) b+ e
     */7 l( z/ `% N  ]& @
    @Watch() I4 ~, m8 z! K, s1 C% S
        watcheeClassName = 'infrastructuredemo.GasNode',. q# ?- x& d8 \. X5 @: K
        watcheeFieldNames = 'pressure',' o+ [# S! Y4 r$ U+ E
        query = 'linked_from',: J& G. m& g3 X! T1 o4 R
        whenToTrigger = WatcherTriggerSchedule.LATER,' ]; f% t' z! O' M* p2 f' t; Y
        scheduleTriggerDelta = 10d
5 O# R3 W- Z' f/ p/ R    )" I; K4 \- _) A2 o' x
    public def step(infrastructuredemo.GasNode watchedAgent) {
( q7 y: ^/ q: U% z$ e* r3 v" t  ^% O+ w
        // Define the return value variable.! w$ g1 ^, I1 ~+ @+ u, c" N
        def returnValue  n, t! m2 c( Z& d3 n+ v& p

2 T! h  R2 Q+ Q$ F8 S5 s        // Note the simulation time.
0 B) a- `* @3 T# }        def time = GetTickCountInTimeUnits(): Q) G8 v. U5 J. y, B9 c
7 C, D5 S* Y- Y' z& f/ J. x" X
/ X- z% C! @3 R: E
        // This is an agent decision.
, E: ~% q# B/ O6 H  L# J2 |, f" n# P        if (watchedNode.pressure<200) {% A. {3 k) d& q' D5 i
- x% _/ ?+ P7 ?' ~  I
            // This is a task./ |$ J( }4 \- ?9 {$ O
            setPressure(watchedAgent.pressure)( V* Q3 {- v9 l' M+ W+ c8 d
( U) j9 ?9 s; I
        } else  {6 D- @( W* M+ X

1 Y2 L" E1 V$ W$ b) q: p  _3 U9 ]0 w2 G3 _# {# c6 q
        }8 h2 Z2 O" Z2 m0 ~- g
        // Return the results.
  F% e6 a& [( S4 W& k0 K9 ?        return returnValue% N7 O/ H5 f1 w0 Z6 M
: z- X% }- k/ _8 ~! Q% d; s% X
    }* _* j! ], R8 y$ j7 E. D
7 N: U1 @3 v  T% I
    /**4 f( g* U5 C7 g9 s, |
     *+ a3 b; ]; F4 ]: k5 s* ]
     * This is the step behavior.
* X- S# N& h0 T: b9 \2 h- \0 b$ x8 Z     * @method step4 v+ C# E0 q$ \( U; k9 [, C5 ?% _
     *' J* k- O+ N5 O) J' v
     */) t# n- N: T8 F" w% J5 f+ K  q
    @ScheduledMethod(
5 h, h2 y6 |7 A( ?" o5 \        start = 1d,
  M9 B9 Z" }$ B. i        interval = 1d,
3 w' b6 o+ b& |: f5 C3 V$ b' E        shuffle = false
7 R0 |9 o6 }+ s7 a$ p    )+ O2 w2 q3 f6 a2 C1 [; T8 k* x" n; q
    public void step() {
6 e/ L( a3 Q7 S) k6 \% Q# @: ^" Z( j( N1 c) K+ S# k- j# I
        // Note the simulation time.9 E' p! N6 U8 n; U
        def time = GetTickCountInTimeUnits()( C+ I9 q& [, Q' O* {, c

" C) M( p1 }5 U- n0 `, ~6 Z. T0 o        // This is a task.! R  H" P0 z; ^6 t7 @6 t
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)# t* D  }7 s" k/ S+ U% I; Z
        // End the method.9 q( m5 {) X" F
        return
3 ?9 @4 P3 @# y: |4 [/ C7 i) c$ _
    }

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" k+ I% @$ r" A% _: V5 U6 i% k! T
       public def step(infrastructuredemo.GasNode watchedAgent) {
( ^  o7 G0 k( q2 I; d4 l! [9 i, l9 B         //这里是watchedAgent( M7 v, ~) f: O! C
但是在语句中,你填的是watchedNode/ l, O' i" W% K2 u! Y' G
        // This is an agent decision.2 x* b/ a5 [! ~
        if (watchedNode.pressure<200) {  
. W, S) |* k5 g+ M. a( b% g) X1 H1 V6 L            setPressure(watchedAgent.pressure)
6 }% e! s. i- w/ D: J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 \1 ~! Q6 Y$ h( X% t) B       public def step(infrastructuredemo.GasNode watchedAgent) {& `1 t! k. Z! D4 a$ u( ~+ ?+ j
         //这里是watchedAgent8 h) A; \! h* Z. f  c( Z
但是在语句中,你填的是watchedNode
  I. r/ {: Z8 x7 k+ a& b6 _        // This is an agent decision.3 H* V7 t: J8 |: b( X- U  n
        if (watchedNode.pressure<200) {  2 j6 C/ o0 V  ]+ V3 l8 \5 u4 @9 _
            setPressure(watchedAgent.pressure)
4 N  s. E- o' j& k9 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, 2026-3-4 19:51 , Processed in 0.018799 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