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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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5 b: a: b1 @4 L4 @. S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# ?% x; Y# v! [+ V2 A' X3 X
    public double getMeasured pressure() {$ I1 V% F0 R0 V# h
        return measured pressure' R  C) L' B3 ^5 y8 g  Q* a
    }% I4 s! R8 r. i. u: B
    public void setMeasured pressure(double newValue) {
( K  b# k- L! Y7 l        measured pressure = newValue, t3 R' G' P; z/ m
    }8 @8 f& ]# k4 U$ t
    public double measured pressure = 06 s+ s7 t; {6 N) Q& j# u

" B, B* {, U+ w    /**2 H4 r" s& j: p
     *  u2 `$ y# J; h6 v
     * This value is used to automatically generate agent identifiers.
" F( T1 h/ {4 ?0 |* i2 a8 m     * @field serialVersionUID, b$ h! s* Y8 X! K* h1 m/ m
     *# C! E% S) b' B
     */2 P$ [' S- ~  A; }9 E( [
    private static final long serialVersionUID = 1L
! n+ e0 ^7 p& Y) S4 d, L+ G; v( l
& m  b1 a+ l* b4 a    /*** Y8 f3 a' R* q! J4 R; ~
     *+ O) D" Z6 |3 g# w
     * This value is used to automatically generate agent identifiers.
; {% z2 n7 K( W+ T2 [$ b1 Z$ W+ h     * @field agentIDCounter1 d4 [1 H& T# g0 n. m4 @: c5 M# v
     *2 j  K, N) \3 e% b/ ?
     */
0 D+ r9 A! r& V, t: q# M    protected static long agentIDCounter = 1
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    /**! R/ o1 E1 Q" \
     *( t$ C) z$ y0 @
     * This value is the agent's identifier.
" i" c$ M; _& h9 e     * @field agentID
. x3 H; k6 N( I/ w# [     *
/ F' h" p, }2 w. w7 k     */
0 v% z/ f7 r2 \8 S    protected String agentID = "GasNode " + (agentIDCounter++)
0 V+ d/ e1 c( i/ T' i) w  E  A& K0 U7 r8 R0 P* e0 x
    /**# ]0 P" G0 P3 p0 t7 R: Y
     *
: b& Z6 [7 R. N$ a2 c     * This is the step behavior.
( `6 y. a/ o* f  a% k8 m, f: }     * @method step
- H6 M8 @: t5 I) n) s+ o6 _" C     *
. ^* J" o" a" y8 D" `: G4 L+ E6 A     */  U4 A$ ~9 C( D8 V8 _% j
    @Watch(. _: j" r" p% D; U
        watcheeClassName = 'infrastructuredemo.GasNode',5 u: o6 [/ R1 X; U% O& l
        watcheeFieldNames = 'pressure',1 y$ D- l7 V  b, c; q: U0 ?  T2 g
        query = 'linked_from',
  Q6 E% {2 b3 z: w0 Q        whenToTrigger = WatcherTriggerSchedule.LATER,
3 k& s8 T( |0 [" @        scheduleTriggerDelta = 10d
1 u' S- R8 ~' C7 ~+ y) ?    )
% [- m# c) ]0 d: D    public def step(infrastructuredemo.GasNode watchedAgent) {$ i2 E( H% Y  D9 b; x

0 y) B! f7 ^& m, K& {! y  D: L        // Define the return value variable.
& w+ W# p) ]; D        def returnValue
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; R9 Z3 H# x+ `        // Note the simulation time.9 A5 {' m* w, P
        def time = GetTickCountInTimeUnits()
% N1 P% l& s( g$ d. @) J" }% ~! Q- c

& F( X$ ^- P7 S# a" P" u        // This is an agent decision.
4 B) {/ t$ u! p/ z2 a0 M3 [: {6 M7 t* W        if (watchedNode.pressure<200) {  ]' K5 Z  z: b: r% L, Z
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            // This is a task.9 t5 H: H& ^" Q2 |  X
            setPressure(watchedAgent.pressure)
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        } else  {: K. b% I/ l4 z' s- m/ n

& A6 ?( j0 Q& m- p  e2 J' Z' W1 |, h* O0 d# I$ ]
        }
8 N; J4 m' N  b* f7 J# ~        // Return the results.
/ Y; Q( W1 R: Z- U4 c        return returnValue% ~$ H+ D/ {4 Z  s
; b; l6 U% i, C: J
    }* j% D( F, a& F3 H7 N
3 U% w0 k, P8 w/ I; h
    /**/ f/ ?! y# O" w+ `: _
     *
, f) s. n0 E; k- C( z# G- m. T     * This is the step behavior.
5 p1 Y3 f7 J. v6 `     * @method step( A8 P6 ^- a1 I) O" C4 G/ [7 z3 u7 w
     *; R' j4 |. G( \
     */; a1 \% C! }8 G" U. W* R# K
    @ScheduledMethod(
1 l0 J! D1 ~1 N- y7 p+ {, y, I        start = 1d,
1 t8 U1 u% p  L0 \! c        interval = 1d,
- P7 p: i8 C8 ^; _        shuffle = false
9 p# U3 a) ?, I; ^' v/ [' D5 u; V* F; _    )
0 T: c6 x; E, ~% j# e. R    public void step() {
) M0 e- v, |: X, }4 ~
& d, J7 l  r" r7 Z  ~        // Note the simulation time.
0 Q. J6 m( c2 |        def time = GetTickCountInTimeUnits()
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        // This is a task.- t  ~5 E, u9 E5 g& v. ?
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 d6 i1 T3 D) D
        // End the method.+ C; F0 {: d* O, S# F
        return
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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
% y$ N' s9 S8 K/ k6 I3 C& t& L1 ^9 W. |( @       public def step(infrastructuredemo.GasNode watchedAgent) {
3 I+ N9 ?- ]5 u' D/ z' n0 O         //这里是watchedAgent
& A- A) q! W; g* _ 但是在语句中,你填的是watchedNode
! h/ @/ g% b% g$ T2 l        // This is an agent decision.  @" g+ g  T4 L0 h
        if (watchedNode.pressure<200) {  9 r( j* v8 s& T# Y7 c5 U
            setPressure(watchedAgent.pressure)
( q0 _' l6 r3 I! s& H/ 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8 k* [$ ?7 ^8 ~) H5 m
       public def step(infrastructuredemo.GasNode watchedAgent) {) l7 j7 J9 F4 Q5 I1 t+ ^2 v
         //这里是watchedAgent
2 ?6 z+ i8 l8 h1 ^, M* g 但是在语句中,你填的是watchedNode
6 L( J3 |& K; E        // This is an agent decision.
% b( \7 H/ \4 {+ E3 o% K8 F/ {( x        if (watchedNode.pressure<200) {  
$ u" X& F6 z" P* c            setPressure(watchedAgent.pressure)
) H. d( s+ s8 M- j0 L- {变量名称须统一,可以都改为watchedAgent
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