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: 13835|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 & X  E& n% X5 o% m& ]

7 F# N. C" \+ ?: a9 }6 _/ F; j& }9 m' Y" J, q/ u7 O
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 L" P6 ?9 d3 p$ r- _- r( w0 S1 T    public double getMeasured pressure() {. S; g2 U! g: T3 C" u  N
        return measured pressure
+ S4 `6 r6 d0 C$ Q4 |    }; U0 O1 u# @" v4 w3 Q) b
    public void setMeasured pressure(double newValue) {6 y, ?. n4 e5 P! l/ B) w
        measured pressure = newValue
- t5 o% K2 K8 E% [; V. n    }! w0 w9 j( ?8 _% }! z7 a
    public double measured pressure = 0
# Z% R6 G; D5 f' j9 F2 h$ e/ L
$ V. h/ ~/ v# N" P2 M$ e, l    /**
8 u* o5 O# M3 G     *2 b8 |# w0 I. m- N8 W
     * This value is used to automatically generate agent identifiers.
; g$ W3 F  E; c2 q! Q6 j     * @field serialVersionUID
' D, k# R' H, T     *
5 w0 |7 G% y, ~; B  y0 P     */
5 m( A9 D0 f  C4 @1 y3 Z    private static final long serialVersionUID = 1L! j/ r) t5 R8 h9 z
* I  E; `1 ~7 B5 u% t- Q- h
    /**
7 |8 P. v. L4 L4 m8 p     *! F3 m6 ]; V9 G7 C, ~. A2 B/ n8 p/ M
     * This value is used to automatically generate agent identifiers.& j, ~7 M+ \8 p# f
     * @field agentIDCounter
6 Z+ k$ k  T" C9 R. R0 t4 s* r     *2 X! C7 V# D9 w/ z
     */+ @/ W6 @! u( P1 W( S5 ^0 c/ w& V
    protected static long agentIDCounter = 1
5 m# c( J6 u; s
, X; ^1 e; ~1 j+ u6 q    /**
2 a6 w4 X, g. B/ M1 i* Y     *
7 K- ^% Q: ]5 S9 O  _     * This value is the agent's identifier.
9 P; Y1 m+ U5 n' c! `' I     * @field agentID4 [# j7 ]# N3 f6 S# ~
     *
. f4 n7 _* [2 L- k% i     */6 R8 |' k$ j* G( p9 ]7 D
    protected String agentID = "GasNode " + (agentIDCounter++)
" W+ n/ W4 x1 c7 u" B5 D* U1 i- _# ^& B) G8 O0 p
    /**/ V8 o% a4 t8 b- ~. \! I
     *
: t- I" r% L+ d/ P  p- u" ~4 J4 W     * This is the step behavior.8 G# {9 z9 n& K
     * @method step" M9 H7 |( H" W% g* O
     *, K3 R6 R, g' q/ b, N" B
     */; Y+ T4 I& r- [7 K& K* K' r
    @Watch(
9 \4 i* M* U3 |, Q, \        watcheeClassName = 'infrastructuredemo.GasNode',) C& t! d0 @6 t
        watcheeFieldNames = 'pressure',
% ^5 U( o. u4 f# c1 g' S, p% R        query = 'linked_from',& F3 a) W" a% X0 I
        whenToTrigger = WatcherTriggerSchedule.LATER,
' y6 m7 w6 U' D* F. L( |* _9 ?        scheduleTriggerDelta = 10d
0 `- [0 [; T! M& B8 b) m5 Z- _    )
3 d% {! `  a! Q    public def step(infrastructuredemo.GasNode watchedAgent) {
$ D  I8 b6 N& _+ {4 J5 a# J
% p) |  k+ ^4 X2 L+ X8 o0 q        // Define the return value variable.
  x8 H  l6 [& j        def returnValue2 H9 Q& @% a. H( |+ z
8 m: l7 ?! S: `) b3 k% Y) G/ s
        // Note the simulation time.
$ r. B' f" e+ w' o# {        def time = GetTickCountInTimeUnits()
* h2 X% X  [7 k+ k2 U
6 _9 }' a7 O! @
' |. M& e  O/ }. ~% ^* `) s9 ]; C7 M        // This is an agent decision.
, U1 P, ]8 p/ Q* B( @        if (watchedNode.pressure<200) {0 l2 V+ M( @4 O' W
) h, p7 d0 _5 ^2 r* ~4 ^
            // This is a task.! a2 M: n7 q* [; X
            setPressure(watchedAgent.pressure)
3 `0 z& b4 r% B" N
( \! q; R2 e/ s, s1 o- B        } else  {
1 k8 m4 ?7 [$ v' D" x5 C( [
) `+ `1 p9 A  e9 ~4 l: Y+ y' m( ^, Z$ h* f4 \% K5 g4 Q# s
        }
3 Y# O& M( W9 D. B9 |7 |        // Return the results.2 |2 C  O0 f, S& g! P
        return returnValue- y# b1 B0 a( n9 w) `. n

7 r2 e; X* e1 i1 \/ r% s8 B0 P8 V    }- i* Z% |9 J, Y
1 \* N& G" v1 S) K* m
    /**
9 h2 l) b1 i! n! P* N     *# f# m  c. G9 ?' c9 V+ F# B( v9 P
     * This is the step behavior.- Q, R  K! P  c5 {; t# x5 U$ A
     * @method step8 O1 t7 \9 K( |! [4 j
     *
3 }) h) L5 P: C     */
9 n- B2 N( C+ F; _    @ScheduledMethod(
& U9 k( u/ C& c; }  d        start = 1d,
5 M' s; {# x$ b; N, j$ O        interval = 1d,7 {& R; v( Q. X% k$ {+ X. V
        shuffle = false
$ s; v3 N  U2 F" N    )
; ~& ]4 C. d" e. o( }8 \  a, J    public void step() {
1 i" W$ O' |0 W  `5 R* S+ i% P
$ J8 \) E  M' j) f1 G        // Note the simulation time.# w0 @2 d- l. W- X
        def time = GetTickCountInTimeUnits()! m% q7 h1 C+ p

2 G9 \) v) m2 ~" X        // This is a task.1 I# \7 t& c2 q
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% c0 j; s/ Y& F: R( y        // End the method.- Z' J9 k5 S; k" d- {5 P, t
        return
! ?9 E. Q' [* u$ H" \/ ^" O' _' H( \( E& M6 e+ c: J" H
    }

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: g" y# h1 }( r+ I$ X5 k! l
       public def step(infrastructuredemo.GasNode watchedAgent) {/ h0 Y" ~! i2 D% @& U
         //这里是watchedAgent
1 t( H8 y7 z% Y1 u# P2 m 但是在语句中,你填的是watchedNode
; k1 h2 G& J2 X        // This is an agent decision.9 |( c0 g! i5 m+ P: g
        if (watchedNode.pressure<200) {  
" |7 V( r6 h% M, B            setPressure(watchedAgent.pressure)
% o2 t4 j/ _9 X# l( Y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
$ d" Q/ R$ w/ m8 j& i3 |+ B       public def step(infrastructuredemo.GasNode watchedAgent) {6 X& ^) o( f8 J0 X4 v5 e' f
         //这里是watchedAgent
3 z) G% B- ^4 B! t4 K 但是在语句中,你填的是watchedNode
- v5 _/ i: d3 i/ ]1 ]5 D6 I0 w        // This is an agent decision.
: @) G9 [0 j$ a        if (watchedNode.pressure<200) {  
2 j7 i' ], X3 Z            setPressure(watchedAgent.pressure)
6 n. X8 t, E! F0 B3 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, 2026-4-19 12:39 , Processed in 0.017244 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