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: 14781|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 6 k: F, H* X, O8 y2 k" M! w- h

9 F8 X1 N  E$ Y* C/ X- r! i8 f: V- A8 \6 P# k  Z$ a& P
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; ^- F9 w' g- Y! T! s# o    public double getMeasured pressure() {( z* z5 }9 a. C" D: y
        return measured pressure) D$ ]3 ?7 o$ q- r4 o- Q) U& c
    }. m$ Z3 t# j7 K: |! d& ]3 r/ F
    public void setMeasured pressure(double newValue) {2 z9 P1 g, L$ C0 m0 B6 r$ E/ b
        measured pressure = newValue6 B0 \! ^& V! `) a4 z" ^) A6 X
    }
$ Q" T/ m& R% k    public double measured pressure = 0
6 A% s! v# L, _+ r: [' `
/ b. L% ?- ~/ D3 I    /**" ?: Y% q$ ^/ `7 v6 w
     *$ d6 y1 a. K( V! N7 _2 L+ K2 n. ~
     * This value is used to automatically generate agent identifiers.
9 y: Y2 L! j1 L1 O+ S8 V5 F- d- F# ^     * @field serialVersionUID
3 l- `, m% W/ Q( S" C0 V     *2 K6 ~8 b  n, Q/ \3 g: _9 i
     */
' J6 H& c0 ]0 F" U1 }7 u: j    private static final long serialVersionUID = 1L
  i) `& V! n5 l% ?, }  q, A5 @5 v+ Z! ~6 ]- v8 l0 S5 @* z" V% d9 ~
    /**
3 i( B8 u- h% L1 b5 p     *- n7 b5 k# n6 n4 z. j) {( D
     * This value is used to automatically generate agent identifiers.
/ o* p3 ]  j3 d6 P$ f: x2 o     * @field agentIDCounter5 S  r- r0 c: B
     *
: J) O! @3 S# m' g3 _. k     */) [* X$ X, [) ]+ c
    protected static long agentIDCounter = 1
4 N0 O9 t3 k9 m% z7 g4 E6 E; \" V, v! D" Q  q0 |+ |  A) X, [! }
    /**/ D  F1 O3 X7 o% K3 x: e
     *% Z7 p9 @9 i4 j1 n7 B  q
     * This value is the agent's identifier.# y: o8 D4 S4 W! C& ]
     * @field agentID8 r3 F/ Z/ N# E  H& a
     *' E! \* |2 H2 n3 ?/ u/ p1 v0 Q+ X
     */% ~, e! ]' W& P8 p: J, @
    protected String agentID = "GasNode " + (agentIDCounter++)
$ \% U* F% N" ^, |) a* ]1 S! c* b& s$ ]: U9 z
    /**! ^4 F% k3 Y5 o' F4 ~$ I, w7 d& L
     *
, |3 @" q7 I+ w5 ?/ }     * This is the step behavior.- F$ V7 k: ^9 X; C0 x) l
     * @method step5 b# J- _- y, H* E) |0 x0 P+ z
     *
' ^/ y" U9 u& b; g3 r     */
" n: Y* l& r7 H  }8 y    @Watch(% a% p. P- A6 Z' E+ {
        watcheeClassName = 'infrastructuredemo.GasNode',5 z: {' u' M- M1 W% v
        watcheeFieldNames = 'pressure',
/ ~$ m7 R9 `7 _% L' N        query = 'linked_from',
$ Z  \5 \, B; L- }- Q+ g7 ?- Z; y        whenToTrigger = WatcherTriggerSchedule.LATER,0 a- W& S0 [! y; k. |
        scheduleTriggerDelta = 10d# N! _0 _% c# |' f
    )
+ u3 Q2 W3 c" _% R1 y5 L    public def step(infrastructuredemo.GasNode watchedAgent) {0 Y% I$ u" Q; y. _

! J/ s) d  ]  N& _, @; x! Y5 P, p        // Define the return value variable.
- \7 Q* g. ^) I5 k- [& @! V        def returnValue
/ g6 h$ v( {) m5 ~- q
) n# O0 V4 h" |# \: ]2 ]0 x% T        // Note the simulation time.
( y3 R; }2 B( L! q        def time = GetTickCountInTimeUnits()9 r% D0 l7 I9 B$ B$ k  d3 n
) h" M6 U4 u; k: q# r
2 S; P: N* k8 H! J8 X) \2 Z
        // This is an agent decision.
+ w  S5 r: G. \9 q9 h9 h        if (watchedNode.pressure<200) {& ]& D- W4 \1 K' i

" R, p2 T, e& w2 G8 H            // This is a task.8 q6 o; n3 ~  U- D2 {) y: r
            setPressure(watchedAgent.pressure)) G5 k  S+ p8 g4 k* S- d8 F) N

8 W) a' l+ d4 x3 r        } else  {
& T# H3 F) }, R  I% l" v3 I- q9 Z, t' x# B+ q! v

+ I; q4 l; H. {        }" B% ]/ F1 s# T6 `) W1 k! {( j0 l7 I
        // Return the results.% v, z7 i. j# P. B( @
        return returnValue
2 r0 }5 [' N, G  v3 `; Y& }9 ?1 H' s6 P& l
    }, `  r, r! Q% C1 x+ q

6 q& }. ]% T" b7 e3 L' P    /**
) v$ c4 M9 J/ U     *
. @8 d/ \2 [% S1 Y% }+ W8 s, x     * This is the step behavior.
- k3 o( |, m. l1 `" B     * @method step5 O' y6 ?7 `( d- Z
     *
. E) Z' d. R, R: e& v# g# u     */; v- J: T# [# V" @) t0 Q4 d; u" Y
    @ScheduledMethod($ [: b' Q% E, z1 }" b
        start = 1d,8 q2 J, {8 X" g! V& T
        interval = 1d,! r1 ?; s- `* }( F* W# _* K
        shuffle = false, E$ \- G: d% _% I
    )+ o7 C* H% }, `- k
    public void step() {8 C( {( {! S+ W8 ~: s1 {6 [( f

3 J  w' }0 b2 B2 q        // Note the simulation time.5 v% ?  z6 ?+ L4 f4 I/ \
        def time = GetTickCountInTimeUnits()4 a# m! X9 O; N  E# e+ f3 x

" t- |2 z- p, O  A' s4 B: d        // This is a task.
0 ?; `" V7 c8 Y0 g        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, }; g( X, ]6 t4 H2 n8 z        // End the method.7 T3 U  A: b& j& }' P4 b6 b! r
        return
7 [( X, f0 j0 j: B7 y4 q! y: U, S4 Y# n$ o( X- ?3 L/ ^/ K
    }

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  x1 s* P# B& r2 R+ C2 u# P2 T, H6 w. o8 X
       public def step(infrastructuredemo.GasNode watchedAgent) {
! M- v; m; Z, @/ S; p         //这里是watchedAgent8 l+ B$ ~, `$ W' K# C: L4 X" N- J
但是在语句中,你填的是watchedNode5 r& M7 ]% R" O/ p4 f
        // This is an agent decision.
6 v1 [. X4 D7 ~9 t; I1 Z6 E$ s. `. g        if (watchedNode.pressure<200) {  
- r& Y" |. G" {% L, E& o            setPressure(watchedAgent.pressure)
, i6 ~. x# T0 A5 ?* B- ~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8 e# ^- s- Z" \4 a3 P0 a
       public def step(infrastructuredemo.GasNode watchedAgent) {
% Z& O1 G3 _: I  C         //这里是watchedAgent  M' e& W) ~' b) A9 X% c8 n
但是在语句中,你填的是watchedNode; J  N2 ]2 e7 u" Z  Q+ e+ c$ @
        // This is an agent decision.
( x& r2 z3 ~3 ^/ Z5 a% b        if (watchedNode.pressure<200) {  8 F0 Y4 Z5 l) d0 d* p+ M
            setPressure(watchedAgent.pressure)
# A& M6 s9 b' X% m  |) Z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, 2026-5-17 05:13 , Processed in 0.023638 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