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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   z5 h% R. d! B* S" L6 {

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. Q3 `* c8 o8 o0 D5 e8 ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# W1 u9 l& u' H9 s3 o    public double getMeasured pressure() {7 h! {4 n0 e8 F' N) Z" z
        return measured pressure" W. ?9 j5 m9 N+ U  x
    }' G7 `: c) {5 r( P  R
    public void setMeasured pressure(double newValue) {
% C# I6 u, [/ r1 W        measured pressure = newValue
: i, N/ {/ I& J- F    }
4 J  @- W2 }/ e4 \! N    public double measured pressure = 0# w/ E) V* A* R' f: @

; ~. q( I0 D: j. `6 Q' O/ a    /**
& _1 ^# Z1 C9 m. g0 A; @4 v) R3 O! ~     *4 |3 k7 D8 U6 T1 {; F1 k6 I; `* C. M
     * This value is used to automatically generate agent identifiers.
9 s  N/ p' J# l9 {+ a6 V$ {: |     * @field serialVersionUID7 t5 ~+ |/ E1 A0 l  N! }; Q
     *1 l% _! W! Y/ T+ p1 z5 }3 T
     */. {3 u" u9 W7 ?9 |, e0 X
    private static final long serialVersionUID = 1L1 \: V, A' Q9 g8 E

3 u' }0 m# I* ^; Y2 v& {+ @    /**; G  h5 W) r7 G9 M! ~5 W( h
     *
) ]* _7 w- T. q. @" G     * This value is used to automatically generate agent identifiers.) {6 S1 t7 R8 {
     * @field agentIDCounter
8 e& _/ o0 O! T8 V     *! W  q! g0 ?- m( e% n
     */
% l/ v) \3 }  \    protected static long agentIDCounter = 1
* _) J( \% b7 W- b8 s+ w( F+ a) p8 S9 H* q* `4 Q9 N9 w( e
    /**/ F" z- q; P* ~% H% e5 X! M
     *, ?; X% O3 g2 [. v+ l# S6 }* @- K
     * This value is the agent's identifier.
$ o. {4 W# i8 I$ w     * @field agentID- X$ T8 F8 u8 W3 A2 R4 ?
     *
  H; @. ]$ ?, Y) F# |7 f. L     */  s6 y3 G, s* z1 T2 j$ `$ s2 L
    protected String agentID = "GasNode " + (agentIDCounter++)' H' }( ?# I5 U/ N: u( j- ^
+ |( e) \$ A* q" A# k
    /**
7 o6 ?* h# R, w" {4 D1 R2 S     *
. x7 N  G. ~1 N6 m     * This is the step behavior.& y5 I8 i  a0 b" `) K
     * @method step% M, e, u' u% \( p) \* J9 g9 W6 j
     */ S* Z- X; \4 X7 d. S
     */- O9 G; K) n& h+ f7 I1 A) J
    @Watch(8 m7 d% N1 M+ j
        watcheeClassName = 'infrastructuredemo.GasNode',, V$ Z: }; \2 [9 N+ l6 S3 ~) P9 v
        watcheeFieldNames = 'pressure',
& l. b  Y( k% ^7 d4 C* ^        query = 'linked_from',
" D* v6 f2 D9 |. ?8 M! G0 e        whenToTrigger = WatcherTriggerSchedule.LATER,
( S* h5 T. G1 R2 y5 i$ j        scheduleTriggerDelta = 10d
, y9 |1 c) _& \$ T8 C    )
* {  |( P1 _2 Q( X: k2 o: |    public def step(infrastructuredemo.GasNode watchedAgent) {
0 Y! X& R4 W6 u/ m0 u
# J; g; `$ Y1 g+ A0 o        // Define the return value variable.8 x2 x0 [7 a, G0 T4 O
        def returnValue& p* [" h/ d) ~5 K+ L& H6 x+ L4 Y
6 k2 Y5 @% l; J# A" V( n
        // Note the simulation time.+ b; p* k% L2 |5 J
        def time = GetTickCountInTimeUnits()
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. V9 ]8 a# U5 y, N        // This is an agent decision.
. N: y; O8 ^- e+ T$ ]# V7 {- K        if (watchedNode.pressure<200) {. @$ N3 l6 w: W) H8 q* S1 t, r
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            // This is a task.
5 Q9 H0 L" R+ H% a            setPressure(watchedAgent.pressure)
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6 M& g4 {3 z3 ^        } else  {
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" {8 t6 e2 N' q% C        }2 q  w. b6 B9 l( Q4 E
        // Return the results.$ J% T# x$ X: ]' U- V5 a
        return returnValue
( Q0 U( T) Y% [3 q  U& G5 k6 ^* ?4 \& n: L: d
    }* z7 [- P+ \* F3 ~3 J, D
/ W9 t, e; T  Z/ k' h+ p0 ~/ [
    /**
  W6 {1 \$ o  U     *( R# h' e  W5 Q. I
     * This is the step behavior./ a/ Y# j  h6 ^
     * @method step  t1 W7 P) j8 d) p+ w
     *( A0 q4 _: C. r: ]+ Z
     */
" n# J' A! R7 s; W, P) C* t    @ScheduledMethod(
6 a$ f: ]! C7 N- e! h4 \$ x        start = 1d,* [2 _7 ~7 y6 X. m! o* q
        interval = 1d," f/ m; J1 G9 K6 ^0 w
        shuffle = false
: Y+ x1 M" a3 ?6 b7 {- i+ R    )
5 d& v* ]# L7 K' \" ^    public void step() {
0 ?( B* ~* a! P3 _" r, p4 Q5 Q* }+ a- a; m" U+ n% Y$ W- g6 u8 E7 C" b
        // Note the simulation time.
7 t( P9 R; Q/ Z9 _, |) Y; ?        def time = GetTickCountInTimeUnits(); c! z: m% R$ a5 V. C
3 X  c8 r6 e) ?( F, O0 z5 \) w
        // This is a task.
- _+ n: c* l2 ]# e5 D8 M8 W        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 P# p3 V6 X, c! t( x2 N1 G        // End the method.% c  k  R. z* D
        return+ q3 D7 U3 k5 S
4 ]; L. z; I7 M' x; x
    }

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/ H) M3 ^; V7 U
       public def step(infrastructuredemo.GasNode watchedAgent) {* c" d6 ]8 d1 t/ A! J$ S9 G
         //这里是watchedAgent
: o3 n2 V3 T' j2 R9 ] 但是在语句中,你填的是watchedNode& u. ^6 w0 \5 T. A/ c
        // This is an agent decision.1 C# U& v: E8 j0 i  f8 M* N
        if (watchedNode.pressure<200) {  
. k7 g+ K; X6 y' G            setPressure(watchedAgent.pressure)5 B3 N5 k4 y/ Q; E/ V9 `
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
& q5 o6 l8 f( g! |       public def step(infrastructuredemo.GasNode watchedAgent) {2 g& y9 M; J1 C  ^# `9 a
         //这里是watchedAgent5 A% t6 u9 R. d1 r
但是在语句中,你填的是watchedNode& {( H4 p: b' U0 c5 R4 r5 }
        // This is an agent decision.
, M! I( [2 Z9 z, e9 @; B, g# m- f        if (watchedNode.pressure<200) {  
# S$ `/ g+ S2 V& D) o. ^8 Y/ k* z( r            setPressure(watchedAgent.pressure)- U, g0 k& F" @& c
变量名称须统一,可以都改为watchedAgent
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