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: 17710|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
) q! C1 J- N: h8 q; `8 A! m) M2 J5 t0 V; u
  Q8 Q" L; s1 b' s( ]( b+ Y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ K# p8 s% z' k    public double getMeasured pressure() {+ Q4 \5 H3 t' [6 y7 j" Q* T! h
        return measured pressure
" U, b! w% V3 v9 v- R4 p1 u    }6 }# D" c6 h4 L) _9 l
    public void setMeasured pressure(double newValue) {
1 y8 H& Z" A- a: B/ h        measured pressure = newValue% J4 n$ ^) z& a7 e/ u3 z
    }1 E! n' I& R8 N6 Z, }" p3 @# g
    public double measured pressure = 0. I' c% g% U: x1 w

4 P- F1 p3 k* [& s. u3 {2 V( G    /**( C. S- d$ a# V
     *- r4 z6 e9 ]' e$ \. e( W% p
     * This value is used to automatically generate agent identifiers.
6 B2 d* U; {5 W  }  y     * @field serialVersionUID+ X9 h; Z% Y$ `; ~
     *# {" M) `3 @7 \( Q5 x
     */
3 t. f# ]9 \: V* A/ k3 Y' n    private static final long serialVersionUID = 1L/ s! J3 ~9 m: [1 J$ c1 o+ X* K

% W$ Z( n8 |  z$ C' ~6 j, p    /**
& M+ f9 `4 ~* H     */ m7 c5 s( z3 v
     * This value is used to automatically generate agent identifiers.
1 J. w$ C- z: I/ ?8 T6 @     * @field agentIDCounter
* ^' K9 w0 g6 I, |0 F( c. ?     *& l7 _$ d- e1 m% A# Z
     */
) `: {$ @* M% z6 P0 J4 d6 M: V7 T7 U+ T    protected static long agentIDCounter = 1* z( o$ s2 Q0 C  W; |

6 ^' y0 p& J  ?4 _6 {5 P  e5 {    /**
; v, Z7 X4 s: e4 T     *, R* n9 V2 ?/ n: ~0 d
     * This value is the agent's identifier.
5 q/ B- m$ z! @0 w% a     * @field agentID
8 v1 D& i- ?% N( V  @     *7 s* @0 x& m. l: S
     */
& t( x) G9 p" y. g    protected String agentID = "GasNode " + (agentIDCounter++)
, z0 i  i- U5 S- p; L6 }
7 O; w* g$ k* ]9 i# f. j    /**( @8 s7 Y! T4 B& ^. X# V' b% i: s
     *9 @2 L# y; ?5 j0 i
     * This is the step behavior.
& y0 o9 x' B1 |9 P$ ~     * @method step
2 J( ^8 D! {/ M( V2 m1 {" C( y- M     *" Z' U. T) W1 ^1 }
     */
2 x5 `: U' q+ z( F: Z- M    @Watch(3 w7 w1 V, Y9 |9 R
        watcheeClassName = 'infrastructuredemo.GasNode',
" K7 t  u% B% y4 j, ^8 s3 ~        watcheeFieldNames = 'pressure',) Y4 S1 X  G* Z  o  \% f
        query = 'linked_from',0 h$ B. o  S/ H8 e  e, I: P$ z
        whenToTrigger = WatcherTriggerSchedule.LATER,8 @8 Z/ l1 E' ^9 w# i; G: `/ ^
        scheduleTriggerDelta = 10d6 e. l6 M4 n3 m3 o8 R
    )) G3 \; l1 r) V
    public def step(infrastructuredemo.GasNode watchedAgent) {
5 p) t( C/ ~6 x! `% R' C3 r  p% V- [* [% @
        // Define the return value variable.
  q! e6 ?8 B( h        def returnValue2 Z+ _5 t: W! c. L+ \1 H2 r

3 ]8 \( f6 Z, S7 v. K- s        // Note the simulation time., B0 }, T! |6 q$ x
        def time = GetTickCountInTimeUnits()8 D8 H( p( T- c" _+ s$ n" Z& @
- |+ z% Z8 Q7 [

/ |1 m) o. }( Q" `- @$ F        // This is an agent decision.) O4 f( z1 o+ W) S  c# G  R
        if (watchedNode.pressure<200) {
- p/ w! y; q& g4 G. F
! @1 [7 M9 n: i/ h; j  t0 d$ ]% E            // This is a task." k4 |. D' Z$ A6 ]# c8 u
            setPressure(watchedAgent.pressure)' m( |/ X; B- W) y* S

  d( r: C* B* h- _7 J' t        } else  {
7 p  V8 G' e5 x* w$ v* b5 Q7 B+ Y+ D) G& }5 Q  V5 q# u

# q/ m+ |% u5 `7 H- \- t  @        }
2 l8 ~. g. f5 F/ h+ |0 c        // Return the results.7 I( X' {/ z( J
        return returnValue
" W6 t$ t5 |4 [+ k  `, f; i5 |, p7 ?$ `5 o8 r+ H+ x
    }
3 G" ]3 k6 h! f& a4 t* {( ~- r" Y" H! d' l/ s; Y6 V
    /**: A# U+ J( Z  _( A. B" S
     *2 w* s7 X* N( p( B( l
     * This is the step behavior.% D+ h- H' k. j0 V. ]
     * @method step# k6 L- [4 n  D) n- t; m
     *& w8 Y5 u3 e9 q8 C. E% `% R# E
     */& J9 n; c- g5 d7 h
    @ScheduledMethod(+ G) a- Y( q; U! K2 [
        start = 1d,% y, v3 L7 x% {4 N" a. i2 E% A' o
        interval = 1d,
/ F, o- B, b) S# ~8 v        shuffle = false
- v0 t+ n' g, c# {3 L- s    )
7 k7 V+ a! u) K3 Y% M5 b    public void step() {
$ g: I+ M* _# u8 v! F; z6 C% V1 c7 D& l* M0 [
        // Note the simulation time.
5 K/ {" E5 h% g2 d. y        def time = GetTickCountInTimeUnits()
( E4 w  ~4 N" g, C1 h& C% ^8 t+ f
        // This is a task.
4 D$ |$ H- c  g        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. K1 c' J) P7 w$ B1 u; y        // End the method.  Z( o+ h! |4 r5 ]% {
        return% f' W6 t1 |" W
0 W9 U" F- H0 a2 I2 Y) {/ I: G8 p; v
    }

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5 K* e3 o) M7 _2 f
       public def step(infrastructuredemo.GasNode watchedAgent) {
' f! l0 Q6 @! n" Z. W$ `4 _( ^         //这里是watchedAgent  d4 O8 V- W$ Z3 n2 h0 P+ G5 e
但是在语句中,你填的是watchedNode1 u" V1 _1 g  o  l2 m& w
        // This is an agent decision.
; W! r0 W4 |7 z) N1 h1 P. j/ t        if (watchedNode.pressure<200) {  
/ ?* m* V' ]' ^! l3 B            setPressure(watchedAgent.pressure)# L1 Z; f! Y; Z$ |( p; t
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
, V' ?2 F8 Z+ S0 L1 G       public def step(infrastructuredemo.GasNode watchedAgent) {; O1 m! f# g, P9 N( J* e- p$ t
         //这里是watchedAgent& h* ?3 r* e' B) F0 x; m6 f1 `5 G# q
但是在语句中,你填的是watchedNode
9 f6 D& F) w! z: c        // This is an agent decision.) `( ~# [$ b8 m. b
        if (watchedNode.pressure<200) {  
( w+ v6 U" n" t! c+ B+ k            setPressure(watchedAgent.pressure)
) c1 x- H( l) C2 `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, 2026-8-12 11:02 , Processed in 0.016352 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