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: 11418|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 . Y! S- w3 {+ h) o8 Z

: B' W& f2 b8 B9 u& W0 X
  o! E2 T/ c& {5 O5 v@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 t% G  _1 r9 Q8 Z) ~
    public double getMeasured pressure() {
8 y5 `" X' J2 L  A        return measured pressure
) l0 I6 V5 K. J6 z5 ]( o    }
& v7 G$ @3 j; }' _3 B( K% w% z: }    public void setMeasured pressure(double newValue) {
" Y4 R6 F; ?; M& P1 ~% p; O+ I        measured pressure = newValue8 P% l0 n+ P! Z' n9 R/ c' `
    }
8 s4 B8 y- W9 o2 w$ a3 [    public double measured pressure = 0
0 I5 u) ^& y; n. I, F* Q7 U% c* v% l7 Q& J% E# n
    /**9 T3 Y4 [8 B- f; H5 U- d) J
     *7 d# g5 R% b0 N  s5 Q) d
     * This value is used to automatically generate agent identifiers.3 Y5 H; W  {$ e& |
     * @field serialVersionUID
2 o! ^7 m' B+ {1 r     *
7 X- W( m0 S4 h5 c  X! j$ P4 Z     */$ H$ o  D) r8 P" ~# j; X
    private static final long serialVersionUID = 1L
5 p+ O( z3 I, ~  J( K8 T& @: V
. D, D9 k7 O4 |* t& y) z8 P$ R    /**: V; P. T  R) U& A  z
     *5 L8 I$ ^8 S: D
     * This value is used to automatically generate agent identifiers.
0 w  f  j$ i4 h2 c$ Y. d- M     * @field agentIDCounter3 X6 }- {8 y* P: z
     *
5 o  N  N6 D. K* g5 c9 w     */
  V1 c, B0 D8 @2 r+ {: V    protected static long agentIDCounter = 1
) f$ _" m3 ^- `- z: i% y% |0 o
    /**  C9 m% m) C% ?! V) G3 _' E' P
     *6 D; B2 ?& M* p. O) E; P
     * This value is the agent's identifier.
& q  i/ v) U  k2 I/ F8 S# ^     * @field agentID4 g0 Q) s" W# {' H: o( {
     *
0 j, P  i2 i9 `' |) a     */
& `% C8 G+ _7 W) Z    protected String agentID = "GasNode " + (agentIDCounter++)  s: O4 ~& k1 L
" T- R0 E: {) W! U' E1 b5 F
    /**
2 Q1 G7 d, i5 h, p! I5 o6 ^. v     *' m2 V* h: n. H4 I
     * This is the step behavior.
$ M" i2 C  ], D3 b2 }$ @" |     * @method step
; q' Z  I  N; u, h     *, \9 J1 K) J. O4 ?7 Q
     */
/ y# d4 Q) l: c& h: j    @Watch(% n8 L& j8 ?* V3 Y7 j
        watcheeClassName = 'infrastructuredemo.GasNode',; r$ y. g0 n1 I1 K+ |) g
        watcheeFieldNames = 'pressure'," H2 K2 u8 l* K' ?$ z0 E9 i
        query = 'linked_from',
# `& R' o3 d3 l2 D" g4 b        whenToTrigger = WatcherTriggerSchedule.LATER,
: A) v2 G: ~+ Z6 c$ |' H        scheduleTriggerDelta = 10d- R6 {2 K4 i& D' ~" a5 c
    )
$ ?% C; L5 @. F    public def step(infrastructuredemo.GasNode watchedAgent) {
. ?, }' a2 B/ m/ t2 q: S6 Y7 a5 m! `6 P1 b
        // Define the return value variable.
) w& I; u& c% s) q8 ^( e        def returnValue3 f* j! N" z2 |% ~# ^

& N3 }0 [) b0 }( {) D5 M; {; q/ I        // Note the simulation time.
3 B( W  e6 X4 f# l7 u) e! Q        def time = GetTickCountInTimeUnits()) h; v" t2 Z: Z* l7 q! }

: Z$ B8 N' b6 K# o: m! P- ?
2 |" t# o1 m) i! d" V) n        // This is an agent decision.
, B$ p- J3 U, R        if (watchedNode.pressure<200) {
* d3 \: f( \% ^5 `
: r+ }: b# e6 C            // This is a task.' {9 x% l& @1 z+ V; a1 z  ], F: _
            setPressure(watchedAgent.pressure)
* k; @, D& E5 i9 G% l! E9 M- X# I+ h
        } else  {5 u4 W+ s0 z. f% {7 ~9 I( |
  _- U& ]" l8 X$ l1 X8 o& C2 b

6 f/ u8 F1 e+ ~. ]- p5 p: w) R$ K        }
0 F# e8 `7 F8 w        // Return the results.
/ f$ A$ v- W6 n+ q! ?        return returnValue7 C8 d) I; C8 S% N

5 _5 w. _8 h9 o) }# V9 ~) k    }) B  i7 k' X. r3 E! Q3 Y3 u8 ^1 o
) W2 Y1 l7 o% k7 G
    /**
/ y) `- c+ J3 k7 A- C) Z3 X) u: @     *
' m5 {! ~9 x2 L" [     * This is the step behavior.
' Z4 K1 M" V6 p4 k) t     * @method step: H) e9 ?7 ?8 j7 T
     *
4 V* i+ o8 o9 \" N2 Q     */
: K: D& h- N+ Q. t' t4 y- f6 Q; ~: g    @ScheduledMethod(
  n+ \1 s0 y: X& V! S- y8 T: |* R        start = 1d,
- M) {! v, V9 e1 K3 R2 H        interval = 1d,, L) M& d4 s% Y( ~! f
        shuffle = false: R: ]' n, I) f7 g+ u( n, v
    )2 ?4 @& f+ U9 ~: w, [4 L
    public void step() {! u& c6 q; |+ b0 p

- f3 _" N' ?) r. `        // Note the simulation time.- q8 k8 n( W' g! c* H, o
        def time = GetTickCountInTimeUnits()9 ?# g& _7 G; D
- e8 d1 x0 [( U: T# {" U% i
        // This is a task.# Q7 |9 J* R& K
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 o. N8 l/ x: D6 q/ B0 q        // End the method.8 _% c& c( V, }+ B# p
        return0 U- c) ]! o# `& M4 f
1 i$ _! c4 Q7 S! B7 h
    }

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
' w  Y9 j) }' k& E; O       public def step(infrastructuredemo.GasNode watchedAgent) {
0 D3 b1 W/ w1 x2 C/ X         //这里是watchedAgent
9 b5 h" A7 C. q+ t! Z% V4 p 但是在语句中,你填的是watchedNode- h- r+ z& S* j  ]0 b: [
        // This is an agent decision.3 p8 g: u' }" U% u
        if (watchedNode.pressure<200) {  
7 Z  X. z  u' h- a1 O2 W            setPressure(watchedAgent.pressure)
+ U" p3 H# R7 S) G% B' ~* o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" ]; P. R1 H% I+ {, v
       public def step(infrastructuredemo.GasNode watchedAgent) {* d$ K% q4 E- {# v4 w, ^
         //这里是watchedAgent
8 \, K2 [/ k( t: h% R9 S 但是在语句中,你填的是watchedNode$ d, e9 y) s; ~/ M% }7 f2 x( A
        // This is an agent decision.' h( P- W7 ^  z5 w: P$ s! P' Y& u
        if (watchedNode.pressure<200) {  2 L* m$ q- ~% J0 J
            setPressure(watchedAgent.pressure)# @: K7 M9 L1 ^2 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, 2026-1-24 19:29 , Processed in 0.021154 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