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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 b! h# X0 l: {( Q0 ?+ j
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 C2 b" k+ a$ P, k7 @+ N
    public double getMeasured pressure() {' V% s( b* z' @8 @2 K* v: C
        return measured pressure: y8 V8 p9 V# ^9 I+ B) I* W
    }
" G) `8 B, \  C" Z1 S    public void setMeasured pressure(double newValue) {
, g* R( C1 N+ V+ {        measured pressure = newValue
2 O" ^4 |2 K$ q6 ]    }
6 A+ n; b8 g; m) F( ]    public double measured pressure = 0+ N1 j$ k* A( ^6 X

+ I1 _- y' ^6 N2 ^4 q* ?" s: d    /**
# Y7 \) s) I3 n1 {  w  u     *
! [7 M# B, c6 O9 a$ a5 J. \     * This value is used to automatically generate agent identifiers., ]3 M2 G; X  r7 i& m0 F7 u
     * @field serialVersionUID
( ?) s% i! C  p! A2 B! a     *
& q* L& \' l8 e+ C- q     */8 j1 p+ ?9 p! s/ Y( A! M3 T+ T
    private static final long serialVersionUID = 1L) M8 J7 C" q( k  M, f* q/ V
. o$ L% f3 }) {" `9 S1 V5 J
    /**9 [. B; r& l: l9 Q' n
     *
5 m6 a  ]- s. k0 Z: b/ C     * This value is used to automatically generate agent identifiers.( }/ _0 |8 S0 T2 ?
     * @field agentIDCounter- N- l' `! P5 U$ E
     *! m6 Y+ }# C! I& e. T9 E
     */% x4 i3 [! R) T, L* e5 p+ h5 V% ]. K
    protected static long agentIDCounter = 1$ \) U0 n0 M- L
* @& f$ j, y+ H. m: w* x" `
    /**  `3 ~  D5 b9 ~+ e! p
     *1 |$ `) c7 ~! g7 j" V. c& Q1 `
     * This value is the agent's identifier.7 l9 h1 N, W! K+ D) ]+ O9 X
     * @field agentID- v8 e& D$ T; s; F( b
     *
: V5 T9 ?. j$ S, F     */. Q- D7 q& {* W5 ]! ^# U2 G
    protected String agentID = "GasNode " + (agentIDCounter++), L3 Z+ v" @8 E( c1 i5 W! x# M! D
% y' s! e+ H8 B  k9 M( O  c
    /**9 `0 _. I6 X7 d% @
     *
9 K/ l' G) g7 X! W     * This is the step behavior.
. I$ b& S; b7 J. G/ \( F4 o3 x# ?5 j! o     * @method step
, q6 r( L. y) {7 E- w4 }     *
; ?- N2 E  L9 _9 h     */9 Q5 y3 f" l  B: w
    @Watch(
; h/ W6 N4 {+ I5 }1 _& T% S        watcheeClassName = 'infrastructuredemo.GasNode',0 i2 }' j5 n1 W$ C8 }
        watcheeFieldNames = 'pressure',* J: m4 d% O; K
        query = 'linked_from',0 i, [' U; O0 \. ]& y1 e
        whenToTrigger = WatcherTriggerSchedule.LATER,
. ^# |  s; `' y        scheduleTriggerDelta = 10d, `. |. f! {: p, O% }9 p( A
    )
6 {% H( N$ r$ @    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
7 h6 l& x& f9 ]8 P; z5 {        def returnValue
& O2 R1 q) O% X
( b5 i3 I) a& j& k        // Note the simulation time.
3 |+ L1 j. b( m1 \        def time = GetTickCountInTimeUnits()+ Q/ [. c  z, M, f# ?
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        // This is an agent decision.
& w$ T/ z. v8 A  F$ C        if (watchedNode.pressure<200) {
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            // This is a task.
! t8 g6 @, ]( o, j" o4 ^            setPressure(watchedAgent.pressure)# j1 y, t! b3 Z1 `& _/ Q- O

4 @7 D' o1 W# b1 \: Z) R        } else  {
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        }
. _4 I/ _8 V6 g* Q3 ^( q8 K( J- B8 P4 R        // Return the results.$ q7 \+ w& ?8 ^7 L% O) X+ D
        return returnValue& I# J' X. _! \
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    }
# C" i  D2 b' v" w& @' [
# [' v5 c  Q: L    /**
& E; U( `* K6 K2 N' w% n1 n; ?     *
5 L% k& w2 C; D) _- S" O     * This is the step behavior.
* u" Y4 [5 }- p$ q! ?0 G5 D     * @method step
8 K- S( {" t+ |2 H$ f  O% o# E3 g     *7 j" _7 P/ ?, G( j% v. q* p" q* _) d
     */
8 E# i- c7 `% G- o, ?/ a, s    @ScheduledMethod(1 x* |; H# z+ V) B$ U( m5 r3 `' s/ o
        start = 1d,
+ I; C; z3 F8 a9 ]9 Q( e) w        interval = 1d,
( k! U0 i1 M6 N  ^! H* C        shuffle = false/ |% y5 ]+ p& G  r: B/ M, B' _6 U! L
    )
/ ]8 a- A* K3 f    public void step() {
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        // Note the simulation time.
% H0 F: U2 U# m+ g        def time = GetTickCountInTimeUnits()& D% ~( _' d- l2 J! \' X
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        // This is a task.
8 `( K  t% n# m9 }+ l: z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 K& k4 `2 k9 n: T+ b' j        // End the method.
( }$ Q) T1 I6 H, {" m0 {; L" B0 ]        return4 t" j: H5 H0 Z; F# l
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    }

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
! A5 F, M% Q' q7 [3 k4 J; k& j       public def step(infrastructuredemo.GasNode watchedAgent) {& x& L: {+ i, u$ f& {% _0 s
         //这里是watchedAgent3 \" l  w4 F4 _, u/ U( I; _
但是在语句中,你填的是watchedNode
. p4 {0 e- \. o3 ]        // This is an agent decision.5 }3 w9 Z2 \& o# ]3 i1 \8 J
        if (watchedNode.pressure<200) {  
4 d5 A$ l/ v6 Q/ s5 W4 r; ^            setPressure(watchedAgent.pressure)
0 D1 @& z! t6 o( |9 k) F1 l6 c; j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: p# b& C$ H9 ~, y
       public def step(infrastructuredemo.GasNode watchedAgent) {$ Y& ?( T7 M: v3 `$ `
         //这里是watchedAgent4 T) [6 O4 w0 k, y1 u4 b* m
但是在语句中,你填的是watchedNode
2 j. d4 U! C2 D3 E, F        // This is an agent decision.
6 p' N5 K" K3 w1 p, {: A  o        if (watchedNode.pressure<200) {  
4 E3 n' }' J1 H0 U3 r# u            setPressure(watchedAgent.pressure)
! Q' _; z5 @- u# p3 L变量名称须统一,可以都改为watchedAgent
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