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: 19219|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 ) F; ~1 h7 F0 M5 w

8 G  M+ O; L' O+ M! \- k4 h
& s# _1 E1 g2 L( ?6 R- T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")  {' K$ d7 c0 J( D: H  T; S3 ]7 _
    public double getMeasured pressure() {/ O/ j+ J1 T/ T0 t: Z' H3 j
        return measured pressure' f7 B+ j$ N" D- `6 a& w
    }3 ]6 \; u* ^7 `6 X  u( e+ }
    public void setMeasured pressure(double newValue) {- S# A# D* P( s: `0 B' j7 a3 {# J
        measured pressure = newValue
1 y$ I8 o( I( H) G3 J    }3 i& T8 D, Z" L, G
    public double measured pressure = 0* j% k( J2 N. Q" a% {0 p. p. @, Z

, a/ }! f0 v% P2 a    /**
7 A7 y5 t; m$ Q7 _" ^0 o+ t/ L     *& V2 U& E6 y7 ?9 l
     * This value is used to automatically generate agent identifiers.
9 T! O. M: ~! |6 e4 b$ l     * @field serialVersionUID0 P; O7 {) S) S4 M& S
     *
: S3 Q( }8 @- [5 n     */; j* v; r( w( F) Y' j
    private static final long serialVersionUID = 1L& H: q/ G2 w1 q$ |" q0 Y
( `( q, i0 b( N( X6 Q/ Q3 b
    /**% Q; L0 t6 Z0 h. \+ A+ V
     *  P9 r9 K9 ?# Q. Q3 ^
     * This value is used to automatically generate agent identifiers.
+ i8 L  T* ^4 A/ C2 R9 G6 A     * @field agentIDCounter
0 `* U0 M9 F; \' |2 D/ L* p6 T     *, O; F$ s2 j' S/ w/ h' w
     */( {) I' _0 _8 Q& M! M7 l
    protected static long agentIDCounter = 17 ~5 \% U8 A; O0 h, n

, T* ?  i3 C3 g6 l% C    /**9 S- }3 E8 X# p& |
     *
% ^$ t6 @0 K6 v4 ^* T     * This value is the agent's identifier.
0 L* X4 u2 n' h+ D# ?7 K+ `     * @field agentID
1 l7 V4 N5 ]% L" z7 V     *
8 U) |8 M: V2 Y9 p% p     */
4 ]3 `9 v) ^5 D8 R; P    protected String agentID = "GasNode " + (agentIDCounter++)3 {) ]6 b+ |7 C! \% L/ @3 R; t
" l7 S( E" I* q' e
    /**' p% {; x% p0 A5 k! E
     *
6 N+ N' a- b9 _" X2 X2 O5 Q     * This is the step behavior.1 o( ~( u8 H* y9 ^/ p
     * @method step# @# P; [9 K" l+ @3 @9 W4 a
     *
& `" N( a4 F* k: y; c3 h( J' m     */+ w: O4 \; q7 W; M, W2 E6 \- {0 W3 q
    @Watch(1 j5 R# n7 |$ u/ W& X; K6 i5 X& d; k
        watcheeClassName = 'infrastructuredemo.GasNode',' h0 J7 j# ?6 N* d/ d, |
        watcheeFieldNames = 'pressure',
0 g; `! F; I. l$ a: b' I        query = 'linked_from',
& W* e2 j+ W2 i- j1 h3 |' k1 b        whenToTrigger = WatcherTriggerSchedule.LATER,
' P1 M8 g/ O9 D: _        scheduleTriggerDelta = 10d
1 D0 \; b4 y( {) {$ x    )
# q& g: E4 B: W6 l* F    public def step(infrastructuredemo.GasNode watchedAgent) {$ n4 p" i8 ?$ T! {

! A! Y# [4 |% F" U5 v        // Define the return value variable.
; ]& N: W/ \4 O. U% [& y        def returnValue
( T1 ^$ T+ V6 e6 i# b) A8 ?7 y+ r( Z: y* `8 C3 Y
        // Note the simulation time.! R; @0 E, T7 e+ K2 a6 i0 l, f
        def time = GetTickCountInTimeUnits()
& C+ _" c! g1 [# B9 a5 w9 Z
: H% x5 U7 ^' ^/ `. X8 Z! l! _* u. B, Z" h, T  |0 O" G
        // This is an agent decision.
' N, r* c9 T) `5 k        if (watchedNode.pressure<200) {
$ f5 C1 Q" {! v- i6 @( H
: b4 [: b( `2 n* n            // This is a task.% l) T' K. E2 p' c' L$ Z' F$ \
            setPressure(watchedAgent.pressure)
. I. q. Y7 g+ J/ U! R% @9 q  J6 u1 ?% k
/ H0 U/ ^- O& R1 N" a9 Y. l7 }        } else  {& h# P( A; B2 P* O+ t/ M: a, i

7 t  N" {  j4 e: _* C* }0 e1 h* `: c
& V+ I1 @* e: c+ w* k. [        }, }: \( X! x2 I. y2 y: y, z
        // Return the results.
9 ^, P0 s! a! H' [2 f7 Z7 W        return returnValue
5 ~* X7 P# d3 s7 C
( B; j# t' N8 [* F9 V  Y. ^    }
8 _8 [1 ]% c- x, i2 o
$ g5 g% n2 [7 N5 R4 Q! C    /**
0 f- o1 q, J* m1 Z     *
) b% z9 {; p: C* p+ E9 V     * This is the step behavior.# b: Y- t# b$ F
     * @method step# |- V6 K& J& i& g0 D2 l% |, L
     *( l9 A. i0 J1 I/ t
     */" O+ e% W4 Y/ i( f8 {
    @ScheduledMethod(9 [1 Q+ e% m/ [" y
        start = 1d,
+ B* }+ E, |5 N. O" r( h        interval = 1d," B7 @* V% z+ E
        shuffle = false
4 h6 j$ O! ~  n3 ^' ]    )' x! o7 m4 r$ W, t2 S
    public void step() {
+ u0 \& R  `) t8 w; l! q2 |+ P$ D0 X9 M
" ~. U& B) v5 l2 W! i' U        // Note the simulation time.3 J; F4 [. l. d8 Q# `
        def time = GetTickCountInTimeUnits()- P/ P! [. w7 U/ c; b
3 q+ N7 ]+ y' z  `4 {2 Z* Z; L) g
        // This is a task.7 C2 Z! i( @5 z& t
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ e. `& h4 V) _% y2 ~# o        // End the method.
1 G3 S) _, @# b0 j        return
) `) S- l0 J+ Y1 ~- ~3 h* `: B+ y7 i+ b( J- Y
    }

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7 B6 |: L2 J0 D2 F
       public def step(infrastructuredemo.GasNode watchedAgent) {
9 A" H- b# t% }- V& F5 @* Z         //这里是watchedAgent
' [" g+ x) ^) S  J 但是在语句中,你填的是watchedNode; v* I& ?5 t6 N4 @. ^+ N
        // This is an agent decision./ z! Y; y+ {& f, z" j
        if (watchedNode.pressure<200) {  - K( N& }. [% g+ b
            setPressure(watchedAgent.pressure)
  A1 h* W1 @4 {) 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
/ r* p% l* y, c( E       public def step(infrastructuredemo.GasNode watchedAgent) {2 J9 J% @4 m* s* D8 v
         //这里是watchedAgent3 l3 H8 i: X$ a$ L) @
但是在语句中,你填的是watchedNode3 G  H, @1 v, t+ y* V2 A
        // This is an agent decision.+ u- Y. q* P/ r, \
        if (watchedNode.pressure<200) {  ! B' d* A. K/ X, E2 z/ ~
            setPressure(watchedAgent.pressure)
. {" P/ z7 ]/ V- ^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, 2026-9-24 10:58 , Processed in 0.017671 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