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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 f7 u" ^- a7 E& x" E' h0 @    public double getMeasured pressure() {
% _; h! M  W* v# B        return measured pressure1 B8 C" V' d+ q  V+ \2 N
    }
! T5 j0 @0 q; f, o) r& d    public void setMeasured pressure(double newValue) {
2 r0 l$ ~; ^8 N% w        measured pressure = newValue' j3 @, a2 [1 X
    }/ q5 X3 ]0 A& |$ A% s' U) d
    public double measured pressure = 0
! a8 Q( @  {# a* M* g. G$ h: q# G7 |3 O/ n* I
    /**
4 X+ L( w. c" L( f2 R9 e, D0 E, K     *
" Z3 w& n8 H" ^  i- Z4 F0 x* _: a     * This value is used to automatically generate agent identifiers.
+ `" \* ~0 `$ k! x3 p2 e     * @field serialVersionUID: k- w' {2 ]7 z9 ^. r. B" s
     *% b# Q, V. p7 W/ x/ m4 ?8 H
     */+ L4 R% ?. D# p+ m$ g, T
    private static final long serialVersionUID = 1L
# n8 n7 T5 s7 l" k, W8 w+ w( X1 ~: q5 \) u  `7 Z- y) q
    /**
% n; R/ M8 B6 E& ~  E     *+ L$ C. ]; y0 O: u& X# A# s
     * This value is used to automatically generate agent identifiers.1 }: k9 X( y, H; O
     * @field agentIDCounter
( \2 R' L" y# R7 B     *
. u& d6 Y- J) e, r: A     */- B, q0 Y; g  H+ u( R. ]
    protected static long agentIDCounter = 1# i. ~  `9 {  D0 n. k6 a. L# X
/ J' g: ?( l$ ?% X1 x
    /**$ `: c3 F- T. F; z
     *
$ }2 x4 a" J9 \2 e# e* w     * This value is the agent's identifier.6 d# v* F/ X7 D& I! s
     * @field agentID. E) Z3 x1 W! v) A, I
     *
3 f7 T; Z( r+ k% j7 F: G     */
2 b+ x+ ]: C6 D1 |    protected String agentID = "GasNode " + (agentIDCounter++)
# @5 a$ L' T. v1 A0 X! Z3 I
2 Y' S0 v* }0 r( G) r$ ]% k+ k    /**
0 A$ u) B% ^% n6 o0 Q. V; N     *
9 H. A0 _. r# }! O: {: Q- }" w     * This is the step behavior.
* M' h2 k+ [- Z4 W( e' \: ~. X0 l: C     * @method step
7 W3 n9 W! a. t& @% a     *
/ U* v' @! A5 w5 F8 p& a     */
5 q1 c; A2 |) W9 ~* d9 w: _& ]    @Watch(6 W8 u$ c/ M6 B) z+ I
        watcheeClassName = 'infrastructuredemo.GasNode',1 d* a% X, r% |% j# d% w  E
        watcheeFieldNames = 'pressure',
" W9 `% C! F6 L6 D- u        query = 'linked_from',6 I' U* i" J# @9 ?- P0 E# ?5 i+ ~
        whenToTrigger = WatcherTriggerSchedule.LATER,2 C5 H2 `2 Q, [. m3 e- w
        scheduleTriggerDelta = 10d
7 ~) C" X( f, a    )
# ^7 b* f- E+ D" [4 l% z    public def step(infrastructuredemo.GasNode watchedAgent) {. T0 ^4 w/ M4 T5 V0 `1 x
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        // Define the return value variable.
/ P4 K% E/ g8 @* h0 v) c. C        def returnValue1 k' T5 I+ a7 o7 o+ v

0 m6 L( o5 I9 ]3 n+ j; z        // Note the simulation time.9 Y9 i" _+ c+ j
        def time = GetTickCountInTimeUnits()/ l: }2 m0 m, ~% o9 @

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        // This is an agent decision.
) _5 k7 Z6 Q) P4 |* ]# C  b        if (watchedNode.pressure<200) {
( }9 {! K2 d6 G# b# u& c$ q0 Q! u: \5 Z5 x
            // This is a task.# _- {! I7 [# e7 ^" j
            setPressure(watchedAgent.pressure)) P+ c0 Q( F, Y+ @

$ t" C. U3 E: j) ^3 z! s) J: c        } else  {
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        }
& g" `. g6 b# A7 K0 w: G1 c        // Return the results.
# S% g/ V3 [% H' `        return returnValue
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; r) p7 c$ }9 f5 _% y    /**- ^; `7 n# G6 c  Z
     *
: F! [: R& {& b7 z7 k: E     * This is the step behavior.
! ~3 \2 F$ e+ k5 r* ?' O     * @method step
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     */! U/ L! P5 e5 H" [; t2 ]# m- B3 @- A
    @ScheduledMethod($ V* q- B  C5 y; h: e! A/ j, i5 ~+ c
        start = 1d,
$ P0 m4 l3 U; k/ e) Y        interval = 1d,1 o, n/ e+ P, |5 I9 W6 m# |& d
        shuffle = false) j" z7 r% G2 {5 Y4 ~$ |
    )
! T- |8 Q/ }4 {) l) D  S4 I    public void step() {
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        // Note the simulation time.4 ]3 ]/ ?: u- |; j+ [4 H
        def time = GetTickCountInTimeUnits()
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        // This is a task.
6 \) C1 \4 p* \+ }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' Y) r, p6 h4 q$ U: P9 b1 A        // End the method.
) v/ M& c+ t- x9 g9 ]1 i        return5 Z8 h" F8 L, ?, x% \$ v
( ~5 T: C  Y/ K5 V( Y% ?
    }

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9 s5 y9 R3 ?) R: V9 ?
       public def step(infrastructuredemo.GasNode watchedAgent) {0 ?: r8 `7 N) i! `; m! u4 }4 z
         //这里是watchedAgent2 m2 ^1 ]0 N1 p5 N% m
但是在语句中,你填的是watchedNode
% u( K5 v( m/ @0 F6 X        // This is an agent decision.
- G5 v7 x5 S/ H        if (watchedNode.pressure<200) {  
6 @; l/ F1 \8 d+ d8 @            setPressure(watchedAgent.pressure), T7 d+ @& h: U% v! C! s
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
; K9 y* r9 _3 m2 ]8 k1 a       public def step(infrastructuredemo.GasNode watchedAgent) {9 n8 r* A, u' n1 U& [: M4 i
         //这里是watchedAgent
( P' e' o: C; y: [& g; s- g$ U1 N 但是在语句中,你填的是watchedNode
% y) J; b$ D4 w' B2 @, E; N        // This is an agent decision.
5 b, S4 A* ^3 j' V  b! k8 v% N) d        if (watchedNode.pressure<200) {  & }( c/ P" j( U; D0 ~
            setPressure(watchedAgent.pressure)* [( t0 C7 I  p) E( f
变量名称须统一,可以都改为watchedAgent
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