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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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; @+ R/ }+ d8 e2 Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")5 C7 q9 R- y9 o3 q! O' K* b
    public double getMeasured pressure() {
+ Q# A" o0 n3 M# J        return measured pressure
! ?- k# N2 U* l    }
. W$ O4 L8 f+ m1 |+ |    public void setMeasured pressure(double newValue) {5 q+ J9 n9 p, j' ^4 y
        measured pressure = newValue
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    public double measured pressure = 04 u, c4 y  O. T
  Z9 ?/ K2 M6 @7 B& W% b/ n4 ?
    /**! F; n  M# ~0 D- C& b0 u
     *9 i) h. m6 R* m! g
     * This value is used to automatically generate agent identifiers.- ^, p7 j, r' f) H' C
     * @field serialVersionUID
; b: `# \7 M3 L: C4 s2 \) p     *% A$ v0 D, _% {; H+ X
     */
2 W7 \2 |" ?+ V+ Z# q    private static final long serialVersionUID = 1L
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    /**
. |/ q2 c( f# x4 M) i3 S* s     *+ w% X1 c% m; p; F: D/ D7 Y$ o
     * This value is used to automatically generate agent identifiers.9 x/ e. R8 L+ y, c; R
     * @field agentIDCounter
) \# t9 q# q0 a     *
4 ^1 G9 T1 Z: L( D* J     */  R. x7 L' l7 ?* h0 ^  ~  n
    protected static long agentIDCounter = 1
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    /**/ ]( Q; d! D' R3 F1 w' C, d
     *- ?1 q9 o+ F- Z# r3 L( r# Q( o3 i1 m
     * This value is the agent's identifier.
+ ~* }8 L* w( C) O4 n6 v2 B1 f9 g* u/ E     * @field agentID
- L) P0 f/ p- b% j  ?, f     *% y! V- x/ Y! s* n! \4 K+ z. n
     */4 Z3 J/ A* l7 f
    protected String agentID = "GasNode " + (agentIDCounter++)
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8 ]5 |: k9 b- l8 W* S' b    /**
8 w! P+ B1 m5 ~2 j% @/ g; W     *- k- J4 Q6 e$ k, K) X. f3 _5 S0 ^
     * This is the step behavior.; U$ c' W+ K9 j# E! A" v8 Z- C
     * @method step
3 s$ C: `; Q0 y     *
$ ~' j; v# g9 M2 F, g  |     */( [( d2 r3 t4 d1 K& {
    @Watch(
- x! q9 \; P; \  D+ ^! N        watcheeClassName = 'infrastructuredemo.GasNode',9 P1 y. `8 ]* O1 B
        watcheeFieldNames = 'pressure',0 Z* v8 [* ]0 v
        query = 'linked_from',5 p+ H! [) |5 x0 S
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 z2 [7 [4 O: R, Y# I        scheduleTriggerDelta = 10d
. X1 G- X; P' _  o$ i    )
! s$ Q5 X( S; L: s" r+ i    public def step(infrastructuredemo.GasNode watchedAgent) {
, o! g4 y7 d4 {* b/ [$ P
/ M; y; [9 F* ?$ @3 E        // Define the return value variable.) P! C7 g, U% A1 ?* u
        def returnValue
* j2 W- D0 u+ ?& o2 r; j- m# _9 z4 c( y7 C! y
        // Note the simulation time.9 X2 F8 k( P3 T6 f& z
        def time = GetTickCountInTimeUnits()/ ~$ g! J: L$ ~) ]5 n
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        // This is an agent decision.
6 Q; w/ l- V& \( G        if (watchedNode.pressure<200) {
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            // This is a task.
0 o/ @( a5 {( \- v; e+ W            setPressure(watchedAgent.pressure)
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        } else  {; K7 k4 d: R0 r; ]: b5 f. d" m
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( ^0 w8 l( S3 V% L# R        }3 m, H: A: \% Y2 `0 H' x
        // Return the results.  j" f8 M) K$ \) ?+ k
        return returnValue
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    }
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5 N' ]5 n+ c# A* G) p    /**! F- b% D4 ~( L. [' v8 a" t7 p
     *
% X1 T* K( q- T0 G     * This is the step behavior.
1 H1 w  m& h- s6 ~+ N     * @method step
- Z0 T$ {( e% I     *
3 T9 H  T) }- v* S7 X( c1 C     */+ }; S9 d9 y, V1 @
    @ScheduledMethod(  K8 U9 {9 m5 ]& g5 J" M
        start = 1d,+ u. k0 U; Z0 L# t  p5 }1 H+ H
        interval = 1d,2 Q) X! z2 c0 E1 m7 T3 [7 l, X
        shuffle = false$ F% h; ^2 [: Y3 F4 s4 b
    )" Z4 s  B$ P* K5 b* @3 D+ m
    public void step() {
$ U/ P8 U8 I9 x8 v  b
- w) u& {( O4 {) e; \# L' [& S        // Note the simulation time.
0 o' r9 k5 p; z. S        def time = GetTickCountInTimeUnits()
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# B+ C/ V0 _8 c1 M        // This is a task.
! t; F* R% q& Y: {. I/ X' b+ S5 }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 i2 b. g( L% i+ l; n2 b        // End the method.9 m+ Q+ \2 ?  Y2 r9 N+ G+ v; S
        return
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! H7 L- i& X& q    }

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
! Y/ d( i5 V. o( ^4 G) X9 }8 p       public def step(infrastructuredemo.GasNode watchedAgent) {6 D) Y1 W, f8 C$ b4 T3 E! E0 H
         //这里是watchedAgent; j- H) B( |9 o9 a0 C$ I5 F. L
但是在语句中,你填的是watchedNode
( l, D2 p& P" P. W4 q* s        // This is an agent decision., \* S2 R- g& f
        if (watchedNode.pressure<200) {  & n4 C+ }- F7 ^, N/ f) k7 _1 Z
            setPressure(watchedAgent.pressure)
# r$ j- M, x$ R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6 f8 x5 [* [2 _% K; C8 d& H6 w
       public def step(infrastructuredemo.GasNode watchedAgent) {2 k9 e4 g! F8 g2 `* {/ D
         //这里是watchedAgent
7 z$ M) y9 d& ~0 m 但是在语句中,你填的是watchedNode
, E  A$ z3 T" C2 g* f        // This is an agent decision.
, Q" J9 g6 V0 ^) C+ v3 D: y4 T        if (watchedNode.pressure<200) {  % P  _8 x8 s0 D& e7 \6 g; N+ _
            setPressure(watchedAgent.pressure)
+ z% N  n0 n6 }7 L$ Y- u- b! k变量名称须统一,可以都改为watchedAgent
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