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: 15817|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 . N3 r, J  g4 n9 G" f9 M
/ c8 N6 r. g/ U7 K* I

" P) O3 T& p2 @2 G# V9 g8 A@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")( [; _+ K$ k* x# p: n
    public double getMeasured pressure() {' B* ?% V' e3 n2 E$ E4 T
        return measured pressure3 n; B' ~9 d7 @/ l
    }
3 J7 @* B# O7 B; W" K: S+ l) H    public void setMeasured pressure(double newValue) {
5 V2 H6 D' b7 K1 C! y" Z        measured pressure = newValue
9 q& ^" U: n' _" T( z( M! S    }
( K3 w2 Z* [, t3 Z0 |    public double measured pressure = 07 |. d' V  F! w" g1 ~

8 l  x5 B' ~8 j4 l    /**0 J' U/ J* a# @4 [' F% }/ J
     *1 x2 M5 j8 G, w& D: {
     * This value is used to automatically generate agent identifiers.8 \9 ]: k  Y+ N9 G# \3 ^" n
     * @field serialVersionUID. Q; n6 x. u% O" N: @1 _
     *  X2 g7 l2 Z) n) O4 {
     */
( I3 Q& p; e! ]" {8 E    private static final long serialVersionUID = 1L, {5 W* E% `4 G5 G% H
; T& n" _8 t, e1 X; x" S' H7 b
    /**
7 _: M1 ^! H% j/ g     *+ K  p( p1 H% l  q3 ?6 q! o
     * This value is used to automatically generate agent identifiers.6 Q8 g! h, {* Y. k
     * @field agentIDCounter/ t  c$ l# \( F
     *7 R; {8 [) O8 i, E) Y3 j, g
     */5 U% P$ O9 r) p! Y3 N' {
    protected static long agentIDCounter = 1
5 e% `3 N0 a( k; s+ E) t9 [9 K: a7 L+ G9 r$ ?' [2 x9 [
    /**
- P: O2 R$ p( l, d. @     *
1 n; [4 _! c  C     * This value is the agent's identifier.
* h9 _" X+ z& r# t! e' I7 q; `     * @field agentID
1 Z$ D) q& Y4 W2 u; S     *
3 F# z% V* u' t$ w! r6 ~2 a- O     */
/ R3 N! a" J, G- o- v    protected String agentID = "GasNode " + (agentIDCounter++): s% c$ d! W6 F! n
' l1 [, X& s' M) B8 g! }
    /**
5 {5 E6 X' [4 f" ?: A! t     *4 h- C1 p: N* |& Y# R
     * This is the step behavior.
0 V; |: I6 b' U; C" l0 `5 ~. e5 |     * @method step% |) E8 y8 I- l" J, S2 n
     *5 ^. U8 W( `" N( a  R5 C
     */
5 y. i- B  q% G. ^- S! t    @Watch(
3 l. N& {, a: t, v4 C        watcheeClassName = 'infrastructuredemo.GasNode',. T& W$ W, o; L" }- u+ D9 K
        watcheeFieldNames = 'pressure',
, m% J- r$ D6 F+ J1 p( `% k1 W        query = 'linked_from',
! f8 u1 [: Y' w. B        whenToTrigger = WatcherTriggerSchedule.LATER,
( Y9 S) P1 M# O        scheduleTriggerDelta = 10d
% q% z3 t, R7 o# q    )
( E. Y: i7 _3 W9 y1 n6 y! o' J    public def step(infrastructuredemo.GasNode watchedAgent) {
0 S4 k# Q- A7 [! }, n7 k9 y1 b$ M
: R! {5 c$ c2 ^+ i% c  O        // Define the return value variable.  z& _  P5 Q4 M6 }% M* w4 s
        def returnValue
3 _9 ?% d4 ?+ J& p$ U9 K: B) E. o$ N" D0 a
        // Note the simulation time.
+ u) ?: h! n+ W8 [" p% s& h  s# i        def time = GetTickCountInTimeUnits()/ B. P6 _5 b% x1 i% h- \

  v8 m. Z' y& ~8 m  j4 V- Y* C/ o; ^9 p6 Q% y) B
        // This is an agent decision.
1 T4 X- U3 W5 Q' y        if (watchedNode.pressure<200) {
/ C$ \& e6 }! c. G/ P5 x
) U' [! ]2 U! p  h; T            // This is a task.- [0 S) z5 I1 J4 M0 s) S( ]
            setPressure(watchedAgent.pressure)- F* O1 `* g* y* H  o) _
' {+ ]' A( F5 M1 a  c$ Z' m/ V
        } else  {
  n% Z1 g/ U0 m. N0 Y
0 r6 H. {5 F3 C) A  {' K' F/ A: P6 @; y4 k+ E; a; D
        }: l$ s2 K& r" w- O% w. I
        // Return the results., v: I! X1 H! b  _" `- s7 `& ~
        return returnValue; h4 W) R4 {( i8 E0 H) v. K2 Q

7 j2 w+ \4 a9 V! _3 L# S; M    }
, e+ j! @/ ?+ N  K% y& ?2 h
4 n- X$ h0 E9 T* ?    /**
% S( `: |1 E& Y& ?) N6 G     *5 }. r! C& i9 L5 m! F7 T6 ~
     * This is the step behavior.  L4 n  \  y/ X
     * @method step
( Q* Y+ l! Y0 U6 l+ ?     *
# X/ ?( f: C/ h! O     */
+ T/ c8 l* y2 U/ n& r    @ScheduledMethod(; M* M4 q0 W" Z" Q& u# V6 g( C$ L; D
        start = 1d,( L3 G! K" a( n6 C5 L0 j
        interval = 1d,
: @6 a+ Y. R9 w/ Z" R        shuffle = false
: X/ c2 t4 l" I' e    )
$ r" @4 J3 R. H5 R    public void step() {5 \$ q% c0 t9 V  t: p

' p% v! Q& L  J, ?3 N        // Note the simulation time.& `- l5 E- Q# v' a6 P0 u/ D
        def time = GetTickCountInTimeUnits(), Z! a1 G- T6 R/ k
! k' I/ H  A3 C4 e" M
        // This is a task.
# y$ x; p& \/ k& q        measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 I0 F* K4 l! l1 Q7 f$ n! a
        // End the method.
; i7 s; S* I% x' r5 e3 G7 W        return
9 E3 Y, J0 J% [: z0 n: \: {' U+ I
    }

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
' y3 w: j$ M- e; f9 Y  r       public def step(infrastructuredemo.GasNode watchedAgent) {& a  W3 {) O' v; ~; S
         //这里是watchedAgent
7 |+ a3 T# c% @0 t- l0 C 但是在语句中,你填的是watchedNode' w* N, ?$ x- u. a
        // This is an agent decision.
7 M2 a$ Z8 L0 k0 T7 |5 c        if (watchedNode.pressure<200) {  0 d# a. }% n2 F5 r# G
            setPressure(watchedAgent.pressure). ?5 S# m0 V4 C& o
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
; q4 x8 W  V8 n) D( Y" s       public def step(infrastructuredemo.GasNode watchedAgent) {
/ ]/ `8 p% i2 b% l; m( d         //这里是watchedAgent
; }- m  Z/ d' D 但是在语句中,你填的是watchedNode
& X& k; k7 ^" M& l; K5 ~3 m        // This is an agent decision.1 E8 a% s3 s) L3 L! D
        if (watchedNode.pressure<200) {  
# Z# I3 X" F1 `" Q9 f            setPressure(watchedAgent.pressure)
. y" b) ?/ j. a. H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, 2026-6-23 07:45 , Processed in 0.017426 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