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: 16825|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
1 I9 C7 |8 z2 p
+ d, a4 P& [  k/ d. j
$ ~! p8 o1 G) O. W" E5 B! d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"); b0 I4 }9 k( S# q
    public double getMeasured pressure() {! N( R; r, F0 Z! {! B: _5 _* D8 H
        return measured pressure2 _0 X' q" h6 I2 g$ _. E, g
    }
2 O* Y( L5 ?8 `* O8 X$ P7 z    public void setMeasured pressure(double newValue) {
& O+ E: k1 V" [! J" k" E. U, V7 ]  y        measured pressure = newValue2 Q9 n0 _% T- A; ^8 X
    }( P9 R$ V( L% z$ s4 G
    public double measured pressure = 0: E% h7 d  p3 x5 a& T: m, Z2 w

7 h" T3 D% d7 Q- r    /**# \* d. R# `4 b# U
     *
/ e! }% L. }- ^; t3 K     * This value is used to automatically generate agent identifiers.
* p- I/ K! e" a; r     * @field serialVersionUID
# l/ L: e: a# q3 f# U8 H     ** F# s" N! p5 S
     *// k, z' m$ r6 f/ M$ R
    private static final long serialVersionUID = 1L
2 ~3 c$ Z! `( a  T' x8 s2 R; t6 V( r
    /**4 l( u, D0 A) x* S/ b1 G1 V' D- d6 A) u
     *
2 h& h" q! A+ k) K9 I     * This value is used to automatically generate agent identifiers.
0 a& {, s: B# x0 x% I     * @field agentIDCounter
( f; L9 B: n& v$ K     *
$ }# r3 y/ G0 a7 [; v     */
1 b  U5 T: @# J5 d. W3 w5 Q    protected static long agentIDCounter = 1
( e6 i$ t; e8 e6 a2 m. L( T# |. p9 R
    /**( A7 J" E( c  S2 y9 X! J+ E: n+ z
     *
, e% h1 H1 Z4 ?& Y2 n  y9 }     * This value is the agent's identifier.
4 a9 V' e- c+ ?8 K0 o+ t     * @field agentID/ ^9 h/ |) J- \" G3 V8 e/ q
     *5 ]- E6 x8 h& L, F; E6 r) F
     */& v) C9 i' Y1 o) c' |8 k  `5 Z
    protected String agentID = "GasNode " + (agentIDCounter++)7 g. W, b4 [! b& g/ U% s3 j; y
; K' y; Z, D2 V3 A" J
    /**
3 E2 }3 E8 [" f2 I4 l     *
# F2 t4 R" n) d" ~! u, b6 i5 e4 E     * This is the step behavior." e9 Z/ ?% Z/ E( W
     * @method step
3 h6 M4 C; U# ]4 m  h/ f* y     *
- E" g- k4 k' h5 a6 m# Y     */9 j3 r4 c' w) o
    @Watch(
" A2 [& W. `6 Q- m        watcheeClassName = 'infrastructuredemo.GasNode',+ f3 T: e" |0 k
        watcheeFieldNames = 'pressure',0 m( p: L3 g- l- y! I% W" a& s
        query = 'linked_from',# x+ o5 Q2 e6 Y8 W1 q$ z+ S
        whenToTrigger = WatcherTriggerSchedule.LATER,) q& X; P) c) _3 m" a2 w
        scheduleTriggerDelta = 10d1 `  J/ r3 x9 b
    )
- u' f- }0 L: \0 u; p8 I    public def step(infrastructuredemo.GasNode watchedAgent) {5 c; S- l5 c- |  a( p/ G) A

* P" i. s! ^( G& j, J        // Define the return value variable.* D, f: ?$ T5 f, i" z& Y" j5 f9 p
        def returnValue
2 U, \: H2 y9 g3 d  [
! b* N  ?" i6 @5 E5 m        // Note the simulation time.: ~0 N# b0 [* f( `  L$ L. D
        def time = GetTickCountInTimeUnits()
- ?3 {, @& m$ z6 B7 f5 ~% X! n+ E. K3 L) j+ A

8 k  N) j/ J9 I0 `" G) j        // This is an agent decision.
: J% \! q+ j* Q        if (watchedNode.pressure<200) {2 o  ?7 i. X9 h! a0 j

, t1 S! J) [" Z2 N: d            // This is a task./ Y: G& H8 ?" S* }* h
            setPressure(watchedAgent.pressure)
8 X# R( Y- a: I4 H: A- f# p+ \' e. n7 r
        } else  {
$ k2 e/ m1 M4 H2 k+ x6 Z$ C* c/ E$ p' L( A; i" f7 D) q! e4 m2 ~

1 V8 |2 k4 O: {3 d        }
$ E+ \# R: \" s7 M        // Return the results.8 A3 T8 n% N2 Y! s5 R
        return returnValue9 h5 \2 }0 M+ ~, Z6 @4 \# s! {7 k

$ t% V# D+ M3 _2 n+ M& v4 h    }
+ H6 R9 z. a8 {4 Z6 m& P" J$ v& Q& N, V+ ^# C7 Y
    /**
# p$ {. U" z' t& I' u9 F8 P     *
7 Q% d0 u& a4 S4 C0 E. `     * This is the step behavior.: T4 N- i4 q1 Z( z2 p1 Q
     * @method step
: m% N/ Q- E& d2 {2 o     *9 f3 q" L% r: d9 l% s
     */
8 a" w. f$ U* w    @ScheduledMethod(/ i0 v( r8 I- M$ x+ O' N: u) _/ J) V. U
        start = 1d,1 ]2 D+ n9 M- b+ f+ Y* j+ d0 }
        interval = 1d,! x: |8 I0 P8 X1 c
        shuffle = false
. [" r5 l4 E/ H2 P0 m    )7 S8 F, c0 f- g( G
    public void step() {
# U" A3 _8 P  Y/ z% r5 ?* C9 U% h5 @6 y) R3 J- z, k& J
        // Note the simulation time.
# }/ a0 ~! a% c# T# v, S, ^, @. ^8 j        def time = GetTickCountInTimeUnits(), d" _9 G" A- z
; I  @( ~$ s' d% Z. s) }
        // This is a task.
) `: `# [0 c) |  H9 X9 g        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) h/ R+ r) n% y        // End the method.
+ ^) M+ F5 {; s" ?        return
% R% n4 E  F+ r/ {! T' c& L
1 K; D( W  J6 n; a4 f- X  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' c6 K" `, t& I4 w
       public def step(infrastructuredemo.GasNode watchedAgent) {8 ]0 h: Z2 o! |& Z  ]  q
         //这里是watchedAgent. y% Y/ w$ k! k5 H& x* i$ P
但是在语句中,你填的是watchedNode2 H  j( m) J" F2 m
        // This is an agent decision.6 ?% @9 @" z# _# A  v
        if (watchedNode.pressure<200) {  " u5 i5 u0 ]. c* x- `
            setPressure(watchedAgent.pressure)
7 g" p. C  J) 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
1 G) h9 {) y9 J. r- K+ u$ B       public def step(infrastructuredemo.GasNode watchedAgent) {
3 N& n& V  C/ Y5 O- @, [, U) O, x         //这里是watchedAgent- g5 e& D/ H* e5 }& |" {) u) U
但是在语句中,你填的是watchedNode! m& G4 I+ i. F! j6 `) G) M3 Y
        // This is an agent decision.% v' `* w4 ?4 {0 o% }2 @4 y
        if (watchedNode.pressure<200) {  7 h' X3 S8 `8 L* S/ ~" \
            setPressure(watchedAgent.pressure)4 G9 `$ ~! ^9 `  l5 s; P; ?
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, 2026-7-21 03:29 , Processed in 0.013572 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