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[求助] GasNode Groovy 问题怎样解决?

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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
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5 t" H& L" q3 W3 C@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# J; _, D8 o& ~3 C8 o0 s    public double getMeasured pressure() {
: E+ p1 O) s8 X. i- V! \1 W" l        return measured pressure
" |0 w0 `4 j; v! P4 i    }! }; P1 G* I$ Y5 n5 H6 i9 D
    public void setMeasured pressure(double newValue) {
% _6 W7 r6 w4 @1 \, r        measured pressure = newValue
5 d" W/ |# O( b# {  \    }
7 A7 E  M; {- M    public double measured pressure = 0- z  r# f/ m4 ?& {1 x* ?1 K( k
" h9 D: Q1 n( ]! k6 y6 _) M7 @
    /**
# a" ~: a$ p8 m  q     *
0 L: J+ O# O$ W. U     * This value is used to automatically generate agent identifiers.
1 Y0 L% d$ e* l# G- q     * @field serialVersionUID9 p8 N3 l2 i8 F* G
     *3 f& v. Z! J1 _  m0 R& q
     */+ w2 o/ C; I7 j; f
    private static final long serialVersionUID = 1L" _- v) R3 z: u2 v
" m5 }+ v2 m& v- J5 l' S, y" {' @1 }
    /**3 r# _3 ]: w0 `; w  M
     *
. h7 ?( P' b/ i: o     * This value is used to automatically generate agent identifiers.
5 R8 v7 U3 X$ K! Y+ u5 h( v) J     * @field agentIDCounter
9 i9 u% d( W% q, g& h; ^     *
9 r  C9 z  L( Y3 Y- b     */
  E7 {. Z7 g1 s! }    protected static long agentIDCounter = 1+ J4 J. t5 E6 ~, c. _

. p; C" c- \3 X/ o) n9 }4 n    /**
8 I% D' {5 d2 y5 w: z4 O     *
, s# Q( E1 f: h5 Z7 b( O1 l     * This value is the agent's identifier.
& {) \  ^( ^6 X% h, ^9 o# l' h     * @field agentID0 D' V, W, [5 X! s: Q
     *: b6 k9 r6 p' }) h6 l6 L1 d
     */% e6 O, R& ~' k7 w. u$ o/ k/ p' f
    protected String agentID = "GasNode " + (agentIDCounter++)9 H% O$ P- u6 `' E: _2 d

8 Y; H" S9 k0 y1 b7 y6 T    /**
2 D( s* J$ f7 N/ H     *, n; p: c, x, @. ~
     * This is the step behavior.
3 n5 R$ Q% a2 I# u     * @method step
- ]; k5 E6 Y, @4 O     *. f: m" s% C% D6 a( c8 E' j  N
     */
/ v9 T; W* F0 b& C6 f# ^/ h    @Watch(
4 s; d, J% i4 H' g( K$ A" z9 p- T2 y& e0 o        watcheeClassName = 'infrastructuredemo.GasNode',; n2 z. K  ^! ~/ k3 H& c
        watcheeFieldNames = 'pressure',
7 n; K" F( Z3 B' S8 T+ b        query = 'linked_from',
4 ?6 D% }6 r$ ?: H7 r1 C        whenToTrigger = WatcherTriggerSchedule.LATER,! O& w9 G# x4 g
        scheduleTriggerDelta = 10d6 z3 k$ B1 i2 E7 [: p1 k
    )# {9 m$ C, K9 Y! w" M- F$ ~+ J2 }( v
    public def step(infrastructuredemo.GasNode watchedAgent) {! M4 Z5 L. E) }7 ?+ ]
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        // Define the return value variable.3 C8 D( |. f6 [. x$ j; O, N6 b
        def returnValue
/ T; r5 u7 \1 U2 a2 B+ b; z  `
6 U0 l* m7 h- S: z        // Note the simulation time.7 n/ D/ X1 x8 A& K+ D5 q, M
        def time = GetTickCountInTimeUnits()  o1 \, j4 R$ I# r
2 T3 H, }, I! v: g; A" x" k/ |- C) S
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        // This is an agent decision.
( d* n/ b+ M( e2 g        if (watchedNode.pressure<200) {
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            // This is a task.: {, L* m& z9 b0 y
            setPressure(watchedAgent.pressure)$ _" n$ w% i4 b8 j# b3 t
6 W  c" a9 E% _
        } else  {
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        }
! a2 z! F% ?: N+ h: [: @        // Return the results.
9 T% h3 j% v+ _: u' Q        return returnValue& _5 D# P; \; Q0 n! ^# G+ Z
* i# t( y. \/ F# S( X
    }
. |. s2 U2 Y1 ?. P; [4 i3 J  Z3 n8 ?6 f9 Y' O2 h* p" m! m& _
    /**
5 f+ l' R9 x$ k& c5 f0 ~  P4 c     *4 i- X8 ^' N  i" p; u* l
     * This is the step behavior.
7 H6 g. Y( ], n& h% ]" f     * @method step
4 l, ]% j6 }0 |& @& V     *
6 _) ~0 k9 P& H: l8 S     */
' G' @2 x! y$ @, C2 E+ g    @ScheduledMethod($ k/ _  s" L7 h
        start = 1d,
! @  u  x" G  G( @3 k        interval = 1d,
7 m$ @* I' q, X0 n+ N        shuffle = false
1 j+ ~. N3 g; v! s: i: J    )! a1 o% ~% X( u, H( i$ S* N" E" W/ u
    public void step() {* ~: z8 s3 m5 _+ G+ N$ U  k) y5 t$ _
$ W9 N8 b/ v; I9 E' j; @
        // Note the simulation time.
3 f% K$ E: F: P        def time = GetTickCountInTimeUnits()# b$ l& y1 H) I6 P3 _- M/ _6 a

( B% w+ I3 v! L7 ~# V: P        // This is a task.$ y4 X6 V! f; r$ b/ y, s3 a
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 S6 b; {' B1 }- B6 r/ g
        // End the method.
( h6 r* Q2 ^% W        return5 F# b" L+ r" ~1 k

2 F  @$ t# u; [2 R    }

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。

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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1 G& F% T; O! l6 f" g
       public def step(infrastructuredemo.GasNode watchedAgent) {# O8 u- d; I* s: A7 F+ T8 U
         //这里是watchedAgent8 x# f: X* V% a. J% o  ~% R
但是在语句中,你填的是watchedNode
! [, [$ `( c* ?& R        // This is an agent decision.
" _% _% S7 `: y' k% G8 N) O        if (watchedNode.pressure<200) {  . S4 N( |; C& Y
            setPressure(watchedAgent.pressure)
5 G5 Y: E9 |+ ?* P) M" u8 Q* f+ e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9 i+ Y; d+ O1 H6 B3 G4 r: y* `
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 ?+ W& u; s' }; P% n/ w- N2 A5 @# d         //这里是watchedAgent
/ w: F* \* B+ L0 g 但是在语句中,你填的是watchedNode
. |* p' z6 f4 R( F        // This is an agent decision.  E  {* l( Z" [) P$ w2 {
        if (watchedNode.pressure<200) {  
, A( j& W  p+ g& }' J' x            setPressure(watchedAgent.pressure)
8 c! w) i" l# l  T3 f) f变量名称须统一,可以都改为watchedAgent
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