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: 17148|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
- O( M. M$ |( Q8 Y7 @" {+ A/ U4 ^8 p( |

4 Z  p* h0 _2 F4 h5 o4 E( p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")8 F4 r9 ~. y% C+ |9 N; c6 I' C3 @4 m& X: j
    public double getMeasured pressure() {% E9 C5 J, r- _4 Y& L$ Z" z
        return measured pressure
; G6 R# U' B3 x8 k( X1 T  G    }. k1 F" v2 H0 X; Y
    public void setMeasured pressure(double newValue) {
7 o. r' d' L4 ?        measured pressure = newValue. Y3 h4 ^' A2 u5 Q# Q3 `3 F& f+ q
    }( B% @' Q2 p- O& @
    public double measured pressure = 0* `# y. r( ?% O3 i& y- P- g5 k

2 }. O* M: o# W" D    /**
9 W7 O* F. j" l: x( M" b     *0 F0 ~4 [; h% C, R$ t7 ]! z! W
     * This value is used to automatically generate agent identifiers.* Q+ ?* r  e7 P! W: b
     * @field serialVersionUID
  y* d, Y6 B8 f' ?! L# y     *
  H; }% V! R) X! H     */; E- K% B9 i" q9 C* @; M
    private static final long serialVersionUID = 1L) x1 B+ a% s  F$ `7 p" k) B. G

9 D7 `, j$ |" G  F  R4 @    /**7 A% y5 |1 o1 y3 o$ r. Q% q/ m1 \
     *
# u& C( h- n4 e2 i" B* L. k/ u     * This value is used to automatically generate agent identifiers.; j5 g% F2 Y% k' b9 y
     * @field agentIDCounter
6 q6 s( v4 ], N! s     *
4 w# z  `: r, A3 ]  H, H) z! ]% b/ d; L     */
' V3 ~$ }' J$ R; Q    protected static long agentIDCounter = 1" \' j' E( z  L. U/ r/ o9 j3 j
5 D9 g0 R$ t0 i! D' W/ G
    /**0 N! l; P' C: w8 N7 R
     *! y$ N5 j& X( _
     * This value is the agent's identifier.! a5 U& r0 {! c3 `
     * @field agentID
; n! L$ y: d2 z1 B6 U     *
, m4 J! n) F# p     */
- e5 j- f, y% _/ r* |7 i    protected String agentID = "GasNode " + (agentIDCounter++)/ A! u- s* S; H% s" Z; v* T

$ {6 y  L# G3 \# c6 S    /**' h! }$ N( }3 O9 r& N; B8 L
     *
( r# t% v- E% M     * This is the step behavior.# O' }) {6 f% p$ u" Q' P
     * @method step
& d" j# g7 d6 f& e4 S+ {     *
- F9 }# B7 r6 `, ]' w; V     */9 V$ G/ `& B8 ^# L
    @Watch(
% E: [- V! R" P2 Z, B        watcheeClassName = 'infrastructuredemo.GasNode',/ l# }$ W8 [' |9 ]8 C7 p7 O1 H7 s
        watcheeFieldNames = 'pressure',: u4 u/ u" q/ s6 @  i0 c4 @) k! n. h
        query = 'linked_from'," V# _0 K8 q/ K' K0 d
        whenToTrigger = WatcherTriggerSchedule.LATER," w1 Y2 v$ U" z1 i$ Z7 B0 ~6 y
        scheduleTriggerDelta = 10d
0 `; P+ O: F$ ~* g8 g& v    )
# V) T& L) _2 h+ b- `    public def step(infrastructuredemo.GasNode watchedAgent) {
" [  Q9 @- L" I! ~/ o" L0 |* u; Z: M6 p
        // Define the return value variable.
* g0 F+ I) q9 x1 E: z        def returnValue
: o/ Q' n! L% m2 ^- P+ {; y- b# {0 C. T! u
        // Note the simulation time.7 E& K( R  |( ^- ]/ e+ n
        def time = GetTickCountInTimeUnits()
3 f* \$ C3 p% ^- U0 G8 D) w' R
/ b5 o4 L) i' Y6 n
! d  x! t5 r/ k8 e        // This is an agent decision./ s; f# _5 n! O4 s# S
        if (watchedNode.pressure<200) {* S) _) h0 W& d
9 w# [9 F* i5 M: v2 o
            // This is a task.7 A' x, N: B3 ]
            setPressure(watchedAgent.pressure)
. b5 h0 _2 _5 @. z5 c; W$ z& A" z4 Z$ a3 v" V$ E
        } else  {
% b7 C& L& B* ^! ^7 k- @1 ]# P& o- P( A: C. i
5 r' \9 ~' \2 t: \7 ]( C% j+ K
        }- Q1 s4 Z. E9 t: @( u
        // Return the results.
0 a, D- C; [7 z3 R1 p% {        return returnValue3 c/ c* _  s) U+ W! V6 }9 S
5 B6 F: t/ ~5 N( w
    }
2 e4 `4 K1 o, R! c
4 ], a" C7 I. w, g& y    /**' v3 m) m: \, t( j8 `: q' y( \, X' O
     *
& j8 i/ }, ^# a- M' Q% b: o+ V1 ?% t     * This is the step behavior.
6 G1 W/ M: j: b( b3 a# ]     * @method step3 i4 e7 B+ f, B7 r1 ]2 k
     *
$ s5 O9 F/ L) F3 M3 ~( H     */9 E1 ^6 ]# L- e. Y; \9 \
    @ScheduledMethod(" t  P, e. ?6 r
        start = 1d,
" ~9 q1 X1 p* v9 H) k) p        interval = 1d,* d! x0 b# y* m4 \
        shuffle = false
/ y: G0 {7 k: o. p. Y+ o: s6 }    )
" z1 p7 @! A) r+ d' J  J0 E- r1 |, }" c    public void step() {
8 D) o8 d6 H1 v4 U9 Z7 m
" H: E& X/ _7 D* \1 B) q        // Note the simulation time.
, Y. ?8 w3 M& Q0 }; O9 A4 l/ i        def time = GetTickCountInTimeUnits()
3 h2 a8 q  x5 I& `4 h6 f+ Q# F5 I' a
" M5 G* Y" i' n, w0 R1 S9 h$ W        // This is a task.. Z$ X8 o2 @5 D5 X, G
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)( V. D8 n: _6 _, G$ E
        // End the method., S' v$ J$ S0 k  N' ^: d
        return
4 P  s) Z: Q2 R1 Q5 @; h; F; W7 z0 l9 q
    }

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
" H: K% I! v+ Y       public def step(infrastructuredemo.GasNode watchedAgent) {
4 U* B) G0 w# o, S+ m         //这里是watchedAgent9 g! }5 V, _7 ?7 R+ l( A
但是在语句中,你填的是watchedNode
( V+ @4 @8 M0 `7 {; g5 R        // This is an agent decision.
' |% T+ }% {/ n% q% G        if (watchedNode.pressure<200) {  
# [/ |% @6 f2 J' `7 w            setPressure(watchedAgent.pressure), {6 H* s1 i* R7 r. t* `: G/ e4 i* X
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5 U7 ]! Y3 P2 s
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ @3 S; I; p0 B, g7 h         //这里是watchedAgent
/ e5 i2 R; G4 g7 `% n 但是在语句中,你填的是watchedNode  |( L: Z4 |: D% ^9 l
        // This is an agent decision.
3 ~) `! c+ q" r, V        if (watchedNode.pressure<200) {  3 G7 N- e7 g. i# L. G' H
            setPressure(watchedAgent.pressure)9 W! [1 i" t5 B; m5 X( V' M
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, 2026-7-29 09:53 , Processed in 0.024788 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