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: 15349|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
; U5 P# U* k; R. }& A
7 Y4 I; I7 v. n- l) P6 ?; S* Z  u* R/ M: C. H% s: ]9 P5 @$ M$ @/ e& [
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")& u4 V3 }' ]0 r) Z/ y  k+ S
    public double getMeasured pressure() {
, I3 d. i7 D+ G8 }        return measured pressure; P6 \" J, `9 J1 w0 S
    }
; T7 C/ ~' }1 j0 ?7 V2 T+ l    public void setMeasured pressure(double newValue) {, O2 ]7 q: a8 G: C) ^
        measured pressure = newValue
$ y$ e" y  @3 Y/ `: U. `5 l    }! y, V5 m; T* |* ?9 `6 }0 `
    public double measured pressure = 0  W3 F# a( v0 B( S, j2 t& e7 g
% X, `2 f3 {  x& F  y4 A
    /**3 B& r+ y" h7 j. S/ L2 l3 l
     ** Y: U2 W$ w8 X& a9 s$ Q
     * This value is used to automatically generate agent identifiers.. i& {' |! V, [+ V. z# r9 k/ {
     * @field serialVersionUID
) ~& r; m# X2 i     *6 n9 B! ?5 _# }' I) {3 m9 |
     */
) A8 p% N8 E- \2 b  Z  M1 V1 R    private static final long serialVersionUID = 1L
7 b+ R8 Y( h2 |5 ?, l
& F0 J5 W3 V+ X" Z% g% {! a    /**) t1 K. r% I% G
     *4 q- H- l2 _: s* j% j& ^0 t
     * This value is used to automatically generate agent identifiers.
; S& ]3 J# [/ P% y# p( H     * @field agentIDCounter% z+ e! d9 u2 P: t# G/ x5 O7 e
     *1 [+ p; A6 u9 N( L, u
     */; ^0 R$ w% r$ T# B
    protected static long agentIDCounter = 1
( [/ t6 P3 r% Y4 A; Y
* W  r6 I- G4 O: H3 y" y0 K    /**
8 ~9 V3 B* ]. j* {1 E& D0 m0 a) w5 j     *! o& [) {4 d) t, G. |# ^: n- B
     * This value is the agent's identifier.' r. _9 T$ Z2 M2 {6 A/ D) o. W
     * @field agentID5 I' A; x2 p4 e- @9 @! R- I
     *
: j2 h) b  @, G6 m; G9 h/ {7 A# y" D$ d     */
7 h6 I* v5 b3 t( Z) M, f    protected String agentID = "GasNode " + (agentIDCounter++)
! X) K" G' }: J. W. P# U9 ~& {! L
& k2 D& i+ o, m    /**
* c+ y; j& `/ h- c! o$ q& r& ?% l( R     *% V9 ?* @& s1 h0 \
     * This is the step behavior.
' ?* ^4 f! T+ ^9 v. f" ]+ {% v7 h) c     * @method step
+ A$ V' x8 K7 v  p2 B2 g3 R     *
* U4 c! E% j8 h     */- Y+ M4 E+ b& Z3 _
    @Watch(% D: H' ]2 z, ]
        watcheeClassName = 'infrastructuredemo.GasNode',( P5 h& s1 R6 a  V
        watcheeFieldNames = 'pressure',
9 W% z' E4 @2 q* `/ T' }        query = 'linked_from',; ]* J2 B! l+ _4 _
        whenToTrigger = WatcherTriggerSchedule.LATER,
1 _+ J' F& n6 F& s        scheduleTriggerDelta = 10d
* D3 S: Q+ a% v4 Z    )* P$ G2 l6 K2 i8 K3 D
    public def step(infrastructuredemo.GasNode watchedAgent) {
8 m4 g+ E) z5 Q! q! g& o' r7 x, c- M  i$ z& w* R; T; v7 [" L
        // Define the return value variable.; T4 _7 C" x7 g+ j: \% K
        def returnValue% L3 b; U7 r6 X* T
. Z& \% V2 o. Z/ N8 j
        // Note the simulation time.) E2 m! [) U$ Z# d( E* L
        def time = GetTickCountInTimeUnits()& J" g2 Y! }# m( V& C
" T5 `$ E. Z! @7 m

  W) T2 v9 q+ Y" |# Y. ~0 N        // This is an agent decision.' {* Z0 n+ l$ _' c; J% z( E
        if (watchedNode.pressure<200) {
* w" i8 U8 o1 I& ?9 t  J9 P- |7 |, n5 j; ^5 y* S) d5 @
            // This is a task.
$ E- ^5 S% @+ X( m$ u# W            setPressure(watchedAgent.pressure)4 p& B- B5 H4 `/ W# e& g
: F) r5 n/ A" c: f
        } else  {2 S' x; \+ I4 \) }
' d8 D' @; n& v, d! V
% z8 w# w8 O- z) o# i! u
        }
: c: ]( y& Y/ b  `' D9 s7 T8 c. Q        // Return the results.
4 ^( A2 g9 K& n# O: m, U+ f; i: O- Z        return returnValue1 u* s" h3 v2 `8 m! ?
- O% U4 Z% V7 Y- J6 }  W/ B
    }4 s4 p. c1 _: P# i) n# _

) z. V2 j' D% b( C- k) H4 T    /**
: M5 D1 t/ @+ {, i& g     *; e0 u! B4 k9 j0 P2 a7 `
     * This is the step behavior.
' l- i; n- N' ]/ c% V% n' ]     * @method step
8 w! Q& k- }/ z7 i     *
  a( m% ^% N6 w/ \. R$ O/ C     */
# f# J$ w; B# k7 o3 k    @ScheduledMethod(; {' |" O' a! h& ]$ }
        start = 1d,
& M) i: p! f: S; {' V        interval = 1d,
" G. A: ^1 |$ ~/ ~        shuffle = false
& i3 ^- X4 M* O; `    )# ~; y1 y- @0 e" O
    public void step() {
# x& l: X3 j, `" l, q2 ?3 N
' o/ Y3 B9 v8 [: X4 Q$ i3 J, R6 P        // Note the simulation time.
8 ~) \( ?3 f3 f3 N        def time = GetTickCountInTimeUnits()
6 W% `! C! m5 B) @% A- {; F" x, T
7 T% Y0 w8 n" R        // This is a task.
. m9 Y4 J: S7 T' A) \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' e% h. t! w# b' S4 v        // End the method.
$ s# I2 @$ p7 l% Q# R: Y        return
* D8 a# v; A' j8 Z+ U
1 V9 a+ w2 @4 }5 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+ x" c& r       public def step(infrastructuredemo.GasNode watchedAgent) {1 }+ ]5 A) X1 t, ?
         //这里是watchedAgent. a7 j' C& w6 m6 F$ B( ?
但是在语句中,你填的是watchedNode
' h) c' W" e; C. N0 D3 d        // This is an agent decision.1 o; X5 A( E6 `0 e4 ~7 Q
        if (watchedNode.pressure<200) {  
) M+ v0 C! w4 B, T: U            setPressure(watchedAgent.pressure)
& ~8 j0 R% E2 c8 t0 }4 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/ A9 \# V0 }2 B1 g4 A
       public def step(infrastructuredemo.GasNode watchedAgent) {) [1 h, V$ B5 |5 ]% {, o
         //这里是watchedAgent
, N3 ~6 H) ]  Z* w 但是在语句中,你填的是watchedNode
! r# G. M& s$ e) R: a/ h7 `        // This is an agent decision.5 G2 s- y7 E1 c. S, a+ r- g2 Z" D! ~* n5 A
        if (watchedNode.pressure<200) {  # l  g" N. w* B2 v
            setPressure(watchedAgent.pressure)1 r% F+ o& A2 }- \
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, 2026-6-7 20:29 , Processed in 0.015380 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