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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 ) _( T$ v  I1 F3 C; y
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( V& \, k$ P* m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* i' B' R$ Q, Y8 R4 A    public double getMeasured pressure() {
" w: F& f0 N# y/ p& }1 }* K7 H8 S        return measured pressure. p2 W# e# C! C4 ~6 E. I0 m& z' C2 |/ R
    }
2 q3 b7 b+ K' z$ f    public void setMeasured pressure(double newValue) {
9 S. i( R, f9 r2 M9 A9 W        measured pressure = newValue$ K, }7 V3 Y3 S, K1 \
    }
2 E9 H' O  U% G    public double measured pressure = 0% C. h2 k! ?; x) I) q
2 v: Y+ Q  o/ Q* V( x
    /**
6 N, \- y( d4 Q( ~: }2 _     *
8 S/ s+ R' Q5 Z1 h3 Q$ P1 o' C: Y6 @. k     * This value is used to automatically generate agent identifiers.. r2 Z; ~7 X/ @8 V9 v! k( U# R
     * @field serialVersionUID1 z; k$ |0 d! O% }" V$ d
     *
4 D0 o0 e# x  ^( m( ^" W0 M8 [, u     */
  p3 M! f: K4 H4 l8 j/ P6 S    private static final long serialVersionUID = 1L! Y8 n" _" r: [1 }! Z0 ?8 Q

) F4 p# J7 c0 y, v    /**
3 W& ~1 X7 e" {: j8 Z1 z/ O4 q5 l! m     *
/ v/ @# }7 T& k( T4 [9 d# [& l  Y     * This value is used to automatically generate agent identifiers.
- C' h# x# \1 |     * @field agentIDCounter
, |" o/ ?7 H6 d7 T" X     *
! ~- l' i6 S* Q! f     */
  y' E/ ~4 t" j0 t4 K% g0 R8 N* v) Y    protected static long agentIDCounter = 1) I) A# g; F3 s. @
' o. ]* L! X) j- g
    /**
5 x1 }- U1 Z; `; ], T% J     *3 e' x0 z$ ^7 t2 ]* S1 Q
     * This value is the agent's identifier.
5 o# w4 ]7 S9 A2 w$ i, \- [     * @field agentID+ k+ o8 `+ m+ C, M( q
     *
+ J0 C; g; q9 c8 n1 u     */4 I5 q" v( a) [* c
    protected String agentID = "GasNode " + (agentIDCounter++)( v$ B( E# M; Z9 v4 Z: M

; [8 g; D+ W$ ~- ]5 e    /**! F' q# I' b" ~  y
     *( G% \2 E0 ^8 Y( g# g
     * This is the step behavior.; j# C2 \/ S" P1 R
     * @method step
+ ]0 W" j* N7 I& X: m6 r) k     *
9 G8 c& u. l* F! H8 x) }. C5 F' J     */
7 g. O" p/ N& g% U/ i% C3 c: ^    @Watch(
) w, Y- W6 {& x; S2 H        watcheeClassName = 'infrastructuredemo.GasNode',
. K1 F3 p$ z5 y6 n/ x2 |( ?        watcheeFieldNames = 'pressure',
  I0 [; m) J. Q        query = 'linked_from',
$ ^: [! \- p. b2 h: J9 @, J        whenToTrigger = WatcherTriggerSchedule.LATER,
; k8 d5 C  r/ a  Z2 t7 H        scheduleTriggerDelta = 10d" R; K% `0 |4 `5 O& U9 Q
    )
9 \: R$ f6 Q' y, f" Y/ X    public def step(infrastructuredemo.GasNode watchedAgent) {# z  z& _7 U) h0 _
2 e8 ?0 s4 ^, `; }# s
        // Define the return value variable.
. z' ]  `9 |8 F9 N4 L        def returnValue6 e5 w* ^7 F  Y. ~. L

& \8 z4 `" D0 m7 m! T" c' r        // Note the simulation time.# y) I. N. m* i3 i" e' h
        def time = GetTickCountInTimeUnits()
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* A# c$ V4 w, ?        // This is an agent decision.
/ `6 F# I7 v; @- m: X        if (watchedNode.pressure<200) {
/ F! f8 m( N0 @5 f& Q  `4 Q, L  k. U- C2 a: l/ u% |
            // This is a task.
' z6 {; s8 I/ `( B            setPressure(watchedAgent.pressure)% B( s: W5 j4 o

+ y6 R" D7 k$ F1 f+ y        } else  {
/ a0 J* Z! P/ D: W$ `  ^; F1 C* D+ z4 n% A, p
5 S) t9 d4 j+ ?; C0 s; J
        }
' }6 `5 {/ j8 W% q2 B: D        // Return the results.# [! w9 H# h5 ~& f- C/ V$ B- u
        return returnValue
. J. Q# f) p" |% R4 e( t) u/ ]& t! u; \% L, x/ [
    }) |3 L5 g! m( n, V

* N& w: i8 [2 a% G0 H+ v    /**
" w* V- A* O: E/ n- V     *0 V+ a( g: L7 _) n1 X
     * This is the step behavior.$ n% V1 h3 X& i; V7 c" k/ b
     * @method step! @# L" @! n& H) g% d
     ** R9 c5 M/ Q7 |. D0 h, {
     */
; q6 Y( G& J" M( J) r    @ScheduledMethod(8 [: Z" H- T2 W
        start = 1d,; J! M  e& L! k1 R5 h6 i# J; M/ A" {
        interval = 1d,
+ [$ Q; [" y) K$ A3 j3 m        shuffle = false# N5 f, ?. S" `& p
    )
- h" i! a8 x7 L, a2 K. O& N- K    public void step() {& w  Z% W, x: w# x9 H6 X0 b
( z3 w: Y# R2 Y  E4 h, s' t( A
        // Note the simulation time., R: k% O7 F% w& {. w- }7 {
        def time = GetTickCountInTimeUnits()9 U2 r6 Y( T8 Z( }! P  O8 \

, H5 [& Y* d: Q% [$ x: f        // This is a task.
3 s0 Z  Y+ X4 i) |0 _        measurePressure=pressure+ RandomDraw(-20.0, 20.0)! Z; G9 R( p$ Z& P* ~' @) D% Y- P! J) Y( d
        // End the method.
$ O, d! g7 E( q# F        return
# s& l" O$ {4 k& K, ~$ o# {# Q
) k! L' e6 `5 j+ E& ?# 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, P3 m: i' x2 M  `1 k) c: x6 n  K
       public def step(infrastructuredemo.GasNode watchedAgent) {
" P  [  b8 f: O6 A  m         //这里是watchedAgent, _* ~, e/ X! N: ^2 y* q( W+ Q  E
但是在语句中,你填的是watchedNode
% d: x6 G$ h5 O# V! a        // This is an agent decision.$ @3 W6 a+ g% f8 L
        if (watchedNode.pressure<200) {  
5 J( G) E1 E1 {            setPressure(watchedAgent.pressure)
! {( j$ Z: `- Z9 k# M1 D, g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5 I9 p# H# D3 L
       public def step(infrastructuredemo.GasNode watchedAgent) {' [" ?' k  m8 R4 n/ w+ m/ e+ f6 N; c' C
         //这里是watchedAgent2 Z- Y: j1 B! k, v6 e
但是在语句中,你填的是watchedNode
- t2 C7 m( Y9 @  H( o( `" p( I        // This is an agent decision.# F6 m4 t4 N# l( A5 h
        if (watchedNode.pressure<200) {  
0 f" n0 Z& d6 k, H4 A  U            setPressure(watchedAgent.pressure)' s. R5 c  u, S8 o* W/ d# A
变量名称须统一,可以都改为watchedAgent
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