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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 3 e' {) c( q: M" U5 |$ m8 j/ p# S- c

: ~3 g1 ?/ U# _3 S9 L3 f! T/ Q8 {; M- F, f; ?7 F' A1 [9 [0 }: w9 ]
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ W+ V% x! K9 E2 z' ]    public double getMeasured pressure() {
  t+ w6 }2 H7 t' F7 X        return measured pressure9 U7 Y# ~9 X/ r: f9 y; H
    }
- a2 }. q% Z. w; @) g, l; R7 v    public void setMeasured pressure(double newValue) {
% u) X" _5 x* e3 `1 P        measured pressure = newValue9 l0 Y: F- w8 P' [3 \* q
    }* u# g. m3 R  L3 @- B
    public double measured pressure = 0+ v; @' E1 J" J7 h8 B

' `; Y% P- s# h, m2 j    /**6 J1 i! H+ n, u7 Y- j3 q
     *' M% ?# I! u  H' J7 h
     * This value is used to automatically generate agent identifiers.
5 Z. F7 R6 u  H7 u     * @field serialVersionUID# Y6 N/ ~/ }' b; n8 [. P
     *3 Q- M- o% s+ S8 I5 A7 M
     */0 B- V& ]- @: K' E1 V
    private static final long serialVersionUID = 1L$ K4 X- B# I6 p7 Z* j2 V* U3 v) E. i
' P2 H" R+ c# C, L& ~! H) _0 E
    /**9 q0 B! ]& r1 s; }2 d, e1 N
     *7 H# z' R4 U) B, T6 w! ?+ L2 O
     * This value is used to automatically generate agent identifiers.* M  [+ C+ A" A
     * @field agentIDCounter
$ [* U, ?$ @0 e* Z( e     *: z; N1 O) G7 j/ L/ u
     */
$ c* i' c: P1 F# e! b( ?+ N    protected static long agentIDCounter = 1# Y' N( N$ ~7 }* U1 y0 I* H- e7 y
9 j# o, n! K$ z5 ]
    /**% |% b, D* E6 M; E. f9 L
     *" F. I/ J  n/ f5 ~3 x  v# x
     * This value is the agent's identifier.4 a* p# s1 i& r! F9 z4 v/ I. }
     * @field agentID4 {% e0 L4 Z. e% @" C
     *
, W8 L. T1 u, A: t( s. G. Z     */* M3 M, a% G8 B4 q- q
    protected String agentID = "GasNode " + (agentIDCounter++)
( i( u1 }% t" ?: p2 `4 T" k
  _3 t/ D6 |4 j$ U+ l; a, {6 M    /**  p4 ]  _3 _( a3 Z% r, M. p$ f
     *
6 @# k) k- l! ]3 z     * This is the step behavior.: K5 Y/ F0 ?# a2 P; [) r
     * @method step% m8 ]3 u' L+ Q7 p! Q& R4 i* J5 |! P
     *! B6 S6 Y4 I' s
     */% Y9 {# Y0 ~. U" j5 h- Z  M! [
    @Watch(
, k5 o7 \) C4 p# \        watcheeClassName = 'infrastructuredemo.GasNode',. T' V- j! c. C9 A9 e( H9 S: Y
        watcheeFieldNames = 'pressure',9 [: E2 E- l8 E- o
        query = 'linked_from',
+ x5 R2 h0 P8 R9 N) s        whenToTrigger = WatcherTriggerSchedule.LATER,
4 L) w) j: J  L        scheduleTriggerDelta = 10d  ?$ q. H/ k0 u, _+ o5 p
    )2 \# V, e: V6 z& S$ `
    public def step(infrastructuredemo.GasNode watchedAgent) {. Y4 x9 S) Q8 q% a4 o

& N, D+ M$ {& @& W  S) q        // Define the return value variable.
3 r( c* c+ L6 t/ o2 e/ ^. ~        def returnValue0 y% Q) F- ]# Q- `

  A, V) o! j5 p1 T        // Note the simulation time.
  h6 P- z( b. }3 a9 o' Z        def time = GetTickCountInTimeUnits()
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        // This is an agent decision." h5 w  I5 b% G' _5 \6 ?" c, k
        if (watchedNode.pressure<200) {
$ b: Q& p! b6 y% A$ X( z4 V$ I3 K" i
3 z9 i( \& ^; [& n4 v4 t: V/ A            // This is a task.; y2 ?& Y" y, f9 J# ^: A6 w1 _4 u
            setPressure(watchedAgent.pressure)
/ I4 v9 U2 o. h9 ?/ `
: Z3 q! v( ^( Y* |0 y. Q: g) m        } else  {; v5 n- r, O# N" `* r

7 K# T7 @0 z% R- {- z/ x. w! p1 N8 N0 H# B7 {- k
        }
8 r6 m, I9 \9 Q9 v( q) M3 A# l        // Return the results.
7 H- e( X: j+ N# a& Z' I        return returnValue- X" y/ |, g* H1 D% p2 s0 ]) o

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: }; s; g1 P/ z. p5 b
    /**
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     * This is the step behavior.7 g6 Z8 A, g" C" ]. R# E+ T
     * @method step) X( z& |8 y! V8 J8 E
     *
, |; E: J, C% t5 {4 l/ H     */0 F0 l) D) t" m0 L
    @ScheduledMethod(  J2 {" o  T5 X7 I1 M: B
        start = 1d," c& t, i5 _4 F& q
        interval = 1d,
% F" t! c! v) `% U& ?        shuffle = false7 \4 X; `( j% x% x
    )& }* V4 |# b9 w. Y$ O7 y( Z  ?
    public void step() {
  r2 b2 ~% H8 A/ y5 S6 a3 F# h! O& t$ q
        // Note the simulation time., t% o: G; z( c7 a: l' p2 W0 D6 t
        def time = GetTickCountInTimeUnits()$ M& u0 V/ k3 @! }. p

' w5 n' }8 z2 z' Y, t& p# P3 e        // This is a task.7 M" ^0 r- R9 z' L" d$ \& p$ ]# U
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% U: F" [  S( [6 A        // End the method.  m6 N  P- ]) t
        return- g( H( B2 u1 b6 H0 X! g
, }% h6 U/ E7 U5 q( 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8 W8 q  H! z. k0 `* V3 C; d9 C
       public def step(infrastructuredemo.GasNode watchedAgent) {
. g: o& X: g3 D" U( v         //这里是watchedAgent: [; P$ C4 @3 y7 v  N7 O
但是在语句中,你填的是watchedNode1 T! G1 z: V- ~
        // This is an agent decision.
0 E% j# l. S/ {$ I0 C  k3 `/ E        if (watchedNode.pressure<200) {  9 ?; \" ~& s0 C5 |0 Y2 k" I# ~6 @
            setPressure(watchedAgent.pressure)! p( m' [" J9 q9 a7 b4 c
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8 p3 T2 Y+ D; c0 v
       public def step(infrastructuredemo.GasNode watchedAgent) {+ _, E# k/ r# |
         //这里是watchedAgent
3 k( ]1 N& {7 l1 ? 但是在语句中,你填的是watchedNode
& ]" p: W" D: p8 a. ]2 s        // This is an agent decision.0 z7 [8 l3 f& z) J
        if (watchedNode.pressure<200) {  
# R' n6 x4 K2 u3 h            setPressure(watchedAgent.pressure)0 Y$ D' c3 O4 x# c% q
变量名称须统一,可以都改为watchedAgent
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