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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 : F$ c+ k1 k( h5 E( `9 ?3 I

# _' k! m+ ?3 a1 F6 P* j9 J* M+ ~! a5 \
8 f$ U  j% ?1 O: s1 E+ B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) S5 i; M  K2 ?) p    public double getMeasured pressure() {
# }2 q" N6 T% ?* c        return measured pressure
+ I* L* E$ Z3 `4 h/ G$ |2 X    }
7 K2 k) r( Q3 w6 @    public void setMeasured pressure(double newValue) {/ x% \4 E: ~# [
        measured pressure = newValue% W) |, U! E8 S  z  b" h  E
    }
! i. O, q2 `# T+ O    public double measured pressure = 05 |9 y+ F; o8 a! \6 y2 X
/ g# E7 r8 Y/ C' c" D
    /**
2 K+ M! z$ P  C& r0 d) ?  k     *
' l" i0 a/ L( g8 F: r; e- U2 B     * This value is used to automatically generate agent identifiers.) k' t. E# |+ s' [7 D
     * @field serialVersionUID
: z/ E1 ^& l8 w) {2 K( E  a6 q     *
$ h$ l3 K: P% t2 q8 l, d     */
+ y' h  ~0 i3 x: b    private static final long serialVersionUID = 1L
* S" D7 l6 d& m4 x; U: x! S6 Z$ _4 e2 H- k9 o* l" Q
    /**9 Q7 ^5 @* K, g6 v; i" A) f
     *
% {9 `9 @/ z0 W1 J; L$ c" [     * This value is used to automatically generate agent identifiers.
* ~& O; v6 }4 j* v9 e! ~     * @field agentIDCounter. ?( c9 d' y8 x: {
     *( H6 C0 k6 G$ J0 D( ^! ?7 a
     */
- X8 U) ]$ m& A  L8 m/ O* i: D    protected static long agentIDCounter = 1
$ A+ G. m  h. A9 ~( F: ^
2 u8 C& J: n; S+ _3 T5 l6 P# z    /**3 z% s( `% l4 A3 Y' _8 h$ X
     *
3 S$ I  W* {2 _1 K6 D6 w     * This value is the agent's identifier.
9 X' \& @( O$ H     * @field agentID
' h4 c' e' w& W! z8 n     *
; _# f& G4 C- j3 V8 [0 V     */! Y; N+ W, q% [; X) M
    protected String agentID = "GasNode " + (agentIDCounter++)
* z6 Q1 m# F, R; F0 |! N3 U
/ e/ c1 C% X- X, e9 ^$ i5 U    /**
8 J4 y8 z, h! d8 r     *5 r4 P4 t* q- G2 A" M
     * This is the step behavior.
+ J7 \$ R: A/ s  |8 N1 t3 c     * @method step, i2 ~3 a3 C' G" V9 h
     *
. N- K7 f' b4 f! Y* ^7 A     */
- t! I. O- f. [: W. w2 d9 v    @Watch(
% w$ I' ?- ]# S9 P( X* Q        watcheeClassName = 'infrastructuredemo.GasNode',
% s1 W% q' z- }2 z        watcheeFieldNames = 'pressure',
3 `) k- _9 Q4 z- Y( O8 ~1 Y        query = 'linked_from',
1 N+ J0 U  b9 x3 X0 l        whenToTrigger = WatcherTriggerSchedule.LATER,
+ ]8 O4 S0 l6 }) s6 {        scheduleTriggerDelta = 10d& Z2 i2 M8 ^$ k# u) G3 h& R
    )
! o2 P9 d) U3 l3 r+ H9 l7 z% Z    public def step(infrastructuredemo.GasNode watchedAgent) {1 n* G% W0 I8 N/ a* R- H
+ I& j+ m7 u# _
        // Define the return value variable.
- o' ?; J8 @  W6 O& [6 H3 \) Y% u; D$ c        def returnValue( w% i# U8 H+ a0 q+ }; ~

, u/ ]4 ^4 \) n& X        // Note the simulation time.
8 O  s$ M+ T( K        def time = GetTickCountInTimeUnits()7 O  K8 {' \' l; b0 K' A; G! R( l

" v$ M: F3 v% B7 m) ~/ Q( `9 u' x" N* N; y% H7 _9 w6 z( w& F
        // This is an agent decision.! j: r' Y" Q0 z0 c
        if (watchedNode.pressure<200) {
+ e9 }7 v9 ]4 h/ e) Q; J; m& a; \0 O% U- u
( O! O: o+ o( @. e: h            // This is a task.
& D$ [" i3 i, y$ D' d0 ~- a            setPressure(watchedAgent.pressure)
5 u! R! M+ l9 L* n" I6 R4 p/ P; m* N$ d6 w  j# \+ c9 S
        } else  {) j% w0 ]2 E1 ]# `" F
% U/ _' g- o2 q9 [* d. F0 b( i6 v& P' Z

8 C' N5 k  B. c        }/ k% K' H4 F3 E) v4 o6 [7 d/ x3 Y
        // Return the results.
" R0 j2 k! B& V, W' `        return returnValue' R& R6 ]. D2 X/ e4 A
2 q' N( x6 G' g. v( P
    }8 X9 O# i# N8 f' {" \

' v/ r: Y. Y9 Q2 j" L    /**
# y2 f8 s9 V: e/ T5 S     *
9 M3 h# m* s) s0 y( g     * This is the step behavior.  J8 @( l$ C- R+ ^- P
     * @method step' R) r/ b( L. b6 G3 s+ x
     *
) T, ]$ l3 i; Q% `     */( S) x& f7 M1 S  |8 @
    @ScheduledMethod(2 \* w0 e" d4 T2 m
        start = 1d,
( {5 E! f: p# C        interval = 1d,
, F8 m% J8 |8 o9 t0 S$ _        shuffle = false3 z# o6 R! F: p) ^! L6 |0 R
    )7 M0 H& t4 k) `$ O8 j$ G% w& i  m
    public void step() {. S& |2 K! ~' M; U0 }7 d7 ~
8 _3 q7 X  m0 W& ^7 X
        // Note the simulation time.
& e1 |3 C* k2 I' A- g        def time = GetTickCountInTimeUnits()
1 @6 n& R1 T; M- w9 c
8 d( F/ Q' z+ M  s3 @4 E; L9 ]        // This is a task.* T" T, U$ z/ l% v4 ]6 E8 r/ k
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 |. M4 j4 }! l2 t8 {
        // End the method.# l1 }3 f& ]( ?2 w* X+ ?) G
        return; X  q- A: V' v+ Y& ^. L- d1 b

. n1 ]+ D! ]% R8 q% f8 w    }

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3 f- j; W/ [; @9 `5 |' M' U; i
       public def step(infrastructuredemo.GasNode watchedAgent) {" @# x) a/ ]. x" q6 s+ H
         //这里是watchedAgent
+ T( ~5 w. @3 T 但是在语句中,你填的是watchedNode
- i* ^0 F. J+ u, ]7 T        // This is an agent decision.# |. ?$ \2 A7 n6 ^
        if (watchedNode.pressure<200) {  / l& J8 N! a+ W- k; R2 O; m" V/ a4 K
            setPressure(watchedAgent.pressure)
; Q- n& ?* W+ q) D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
+ [7 B8 |. R) j# s0 C. T       public def step(infrastructuredemo.GasNode watchedAgent) {7 L7 z9 P* E5 @2 Z
         //这里是watchedAgent
  `: r5 x2 {) V; n 但是在语句中,你填的是watchedNode6 F3 m: P8 }, X3 H# ^* m
        // This is an agent decision.
; _) Y5 P% F" v        if (watchedNode.pressure<200) {  . v1 l' l$ L% V6 \
            setPressure(watchedAgent.pressure)$ \3 @9 v$ ^. D" ]
变量名称须统一,可以都改为watchedAgent
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