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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
1 A' j$ f! D) l  {$ `0 z9 n' }' }+ n4 }1 Z3 r6 T) p  s$ F: G2 E
: g: [. x8 }& s" V) |- S
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* O. {$ i& ^; J1 U; L    public double getMeasured pressure() {6 g1 Z5 K/ I. e( U9 K
        return measured pressure. J' V  j" E7 b% y9 p
    }
, P+ a; E  s1 n9 V, a& x    public void setMeasured pressure(double newValue) {
8 S% w# O$ z4 D0 t8 S2 A        measured pressure = newValue" j$ S& y8 U+ n) [; h: d
    }
/ b. A# H% }9 h: e8 k- f8 k+ y    public double measured pressure = 01 m7 L. C) y( ^

+ U  ?5 q" g/ b4 ]9 N    /**
1 P& e/ J5 k. l5 r- f* U     *
" R4 v1 D$ H- e     * This value is used to automatically generate agent identifiers.
/ N6 x' O. L7 H     * @field serialVersionUID
! g1 f9 f- G, H. m     *$ g* j% b7 J5 W. G
     */. {6 S. u" b& c+ _  P2 m3 p
    private static final long serialVersionUID = 1L+ O' m1 x& ?& e1 l# {" H+ ^" e1 Y: c( J
9 R/ H6 L: `* G4 b. }$ P
    /**
* Q/ B9 k6 d& _     *2 v5 {/ k3 g7 M& ^' C
     * This value is used to automatically generate agent identifiers.( r* }' V0 b8 I6 H
     * @field agentIDCounter8 T* g) X) v- d2 x+ c+ |1 h
     *
3 \/ X) b- U6 T5 O0 ?; P     */
+ f/ b+ m" [# V0 m8 Z- n    protected static long agentIDCounter = 1- ~4 c1 l& ?# t/ M/ i; `  X# P

4 d! y( F. }# k# H  \    /**
4 K0 n) {$ h: ^- j% n     *
2 {5 Z5 t% D9 ]+ z' b, p* P" Z     * This value is the agent's identifier.
" y' }- d3 P7 H7 n! v( L3 s     * @field agentID
$ [; F7 C5 E2 d* ?     *1 r7 T( X" i8 y# t/ |+ x9 X( x
     */$ P0 H2 A* z$ |; s8 Z9 ]
    protected String agentID = "GasNode " + (agentIDCounter++)# P& x& o( T/ F. l% W+ V

7 j% @9 {) S3 X    /**) j9 ], O- l) b% q  S5 U
     *. e3 q& @1 y2 w2 N
     * This is the step behavior.  @( b' I" H# c/ ~' l7 Y$ M" c
     * @method step* `* U( W; P3 |2 w% r# h. M
     *" K( R' z7 D6 {
     */
" J7 v$ {/ R% [+ `8 N5 e    @Watch(, |3 N0 a( K/ y% C. ?( j
        watcheeClassName = 'infrastructuredemo.GasNode',: @# z/ P# S4 a( Z5 ~' _- d" H
        watcheeFieldNames = 'pressure'," d( H' b7 e/ m6 @" q9 [2 {
        query = 'linked_from',* S9 Y7 V+ d* O9 q& E2 V6 u% x
        whenToTrigger = WatcherTriggerSchedule.LATER,; q5 l0 P* u( v! P3 O% }; @
        scheduleTriggerDelta = 10d
+ `" o7 M/ k% G/ U+ T% t% z* N    )
( N9 T4 v3 ^1 a    public def step(infrastructuredemo.GasNode watchedAgent) {
% L8 A( k( L, ]+ ^6 R; `
( j( u, k: K7 c% ?( y        // Define the return value variable.
% P/ b. u9 n  G1 k( P) P9 o! o, H        def returnValue
6 }* b$ N6 D3 W) a9 p4 G! H0 ^! Q/ t, g7 A# Q- Y3 F4 K, _$ x
        // Note the simulation time.
! J; n$ G& Y  b9 i9 |9 l        def time = GetTickCountInTimeUnits()
8 j- K' Y! e; X, U/ D# W% N0 W* C6 V

- s. z  B+ r8 ^6 W' b        // This is an agent decision.
1 Z0 O8 b' F* @/ |4 u        if (watchedNode.pressure<200) {
/ a/ X$ k* ^6 w/ ?# J
% j6 E' D1 ?( v. P            // This is a task.
' Y0 |# g2 h# Z" I            setPressure(watchedAgent.pressure)
1 D2 g( T; m2 P' D' A' W
! \# A; _1 s3 j* L# L        } else  {7 M8 Y1 X3 v' i9 ~: f  W( l* V
$ k; m) ?" k* Z
5 Z7 K1 y9 q2 y, o/ V* S
        }4 t. M9 D$ E% K6 r3 M
        // Return the results.# |( }; q; M+ w( m2 w( }5 C; Z- Y
        return returnValue/ e' f4 j( x8 c' G% Z3 h$ b
. A/ L- M3 {( Q$ j! p; G$ Z
    }& n) S. Z: H7 Q* q0 v' M
9 U, n! _3 \) E8 b* U6 m6 \
    /**
3 J& H/ m  {! l* I& O& c5 C3 N     *
) v0 M( o& _% J' {$ p     * This is the step behavior.9 w  d6 C6 U0 N$ }6 m: z
     * @method step/ N' G7 P$ ?) J: `2 f8 y* c/ {7 g
     *
# C6 B9 I5 ]2 w. B3 W6 @& |8 g     */- Z4 I: g, m" W' L( T) d! _% C' N
    @ScheduledMethod(1 O! e& ~) c5 h" k) b; k, K7 T& [4 ^$ S
        start = 1d,
9 m" b9 }6 l. C: a7 l4 w% ]& j        interval = 1d,
! Z, y0 v' m" y        shuffle = false0 m) G1 U+ [4 w8 h% B0 b
    )
( b7 y) F9 @6 z3 X0 P0 D    public void step() {$ T: z: ~1 R- V- b  N& R8 ^
6 v; ?( h& E1 q/ `6 C7 o, V+ d
        // Note the simulation time.- R; S) |" Q( M) e  s* }+ h
        def time = GetTickCountInTimeUnits()& |: }# |# T1 Z  Q
3 w" l# f8 I) a5 c4 H" e  j
        // This is a task.. a. t3 m- n" N6 l' |7 u
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 P' ^# S, c9 E
        // End the method.3 q5 X' a# }% t: S) W+ o, i
        return
  _. v9 I, C8 W, _: D" d  K9 t
- z* h8 w/ ]( w" [    }

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* B' ^# k, p; J6 R1 o5 e1 i
       public def step(infrastructuredemo.GasNode watchedAgent) {) ]( E7 p' X5 W$ W5 z
         //这里是watchedAgent' H( n" _" C& K$ Z3 x' o, [
但是在语句中,你填的是watchedNode( P3 `6 P0 s" g
        // This is an agent decision.
8 ~( l8 E5 H5 X/ ]3 C        if (watchedNode.pressure<200) {  
& N+ Y. k$ i# x            setPressure(watchedAgent.pressure)  u1 ?4 ]0 ?/ n% f8 V* u
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* e8 F6 P8 A, F. H: ~( {5 q
       public def step(infrastructuredemo.GasNode watchedAgent) {
' Z' r9 l; H. ]" G         //这里是watchedAgent6 j5 H/ d0 v: V% L
但是在语句中,你填的是watchedNode7 l8 r1 K/ C! A' M1 h5 S
        // This is an agent decision.
0 u) ?6 q. ^2 }% o/ U        if (watchedNode.pressure<200) {  
* a5 |7 P  K7 C- g& k            setPressure(watchedAgent.pressure)
4 \2 M4 X) I5 }3 u) F) q0 e变量名称须统一,可以都改为watchedAgent
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