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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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/ P- j  \; n- h% c4 M0 b# T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ H4 \& s# h' `5 B, X% Q, Z
    public double getMeasured pressure() {$ ?) g, S& w3 n3 x, V  @
        return measured pressure- I8 b) l1 V3 o1 e: k) H
    }
! R4 [$ f4 C4 }+ N4 y    public void setMeasured pressure(double newValue) {6 P; u6 `1 Y5 c5 U7 O
        measured pressure = newValue- M* p4 j0 K3 \$ i
    }
. v! ~% K2 U! R- Z/ ]  y$ C; F    public double measured pressure = 0
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    /**% M2 x7 m4 a; U! }6 |3 f0 a' ]+ I( ~
     *- o7 S6 A( ~& i% A5 C# C3 c; t
     * This value is used to automatically generate agent identifiers.
5 u& \6 h6 c6 i; R+ W. P     * @field serialVersionUID( l/ a4 s" T7 |8 q' Y
     *0 ]; V* c3 S3 b1 h
     */
2 r) R2 Y% }2 Z" }9 @    private static final long serialVersionUID = 1L! I$ t' U: Q8 u
9 d+ T. b9 P, D4 O
    /**: }0 _% `' }& i; S
     ** w0 q9 V$ A2 t9 s1 M* s% i" d
     * This value is used to automatically generate agent identifiers.
% `+ H) M1 L& U# r     * @field agentIDCounter
" P3 e. k$ O9 h     *
: t+ e% n) s' _0 r, w) X     */
4 n6 H" \& L; E/ l    protected static long agentIDCounter = 1# X: v  {4 V+ |  v' ~/ [
! }. Q* ^; h* d/ h9 I
    /**
( Q( m  }& }/ b6 u6 r+ _     *
) [( w; D# B9 k6 a: \- O     * This value is the agent's identifier.- l  e; _% b1 d5 P
     * @field agentID( E* w  I  t$ B6 w; C3 _* Z, O
     *, K9 w) s* z$ _
     */" L: N9 h, W  N  g2 ]# m1 x9 q
    protected String agentID = "GasNode " + (agentIDCounter++)- @0 U3 f% J: Z3 ]! z$ V
# R$ p! E. t+ r
    /**, @8 d' K1 `8 J# E4 T6 q
     *+ W3 U# n2 E+ N) F
     * This is the step behavior.
  k4 t; G2 v  l7 T$ d4 E/ j     * @method step
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     */
& `0 n! x6 a" r* u* Y( X* i    @Watch(; _$ r. p# C# X+ W' q9 J
        watcheeClassName = 'infrastructuredemo.GasNode',
( K6 L' k6 g2 w& n: ?% N& a0 H3 v- A% e        watcheeFieldNames = 'pressure',
0 C0 n4 r; p. u! \        query = 'linked_from',
" h2 e$ f" \! m        whenToTrigger = WatcherTriggerSchedule.LATER,
: ?3 _- S3 g+ V: u        scheduleTriggerDelta = 10d' y/ y2 T2 n1 r0 c' R  e+ a
    )3 b+ [4 J6 C. D! \3 M3 U
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
. W' F# N+ t! Y+ q: z        def returnValue7 _* ~3 C8 a$ s2 Y' y

3 L1 E+ c( N4 L7 F* V6 n        // Note the simulation time.
8 V) x. L/ j  z; v9 D        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.5 p* r8 x- X( M0 C* z6 {5 J
        if (watchedNode.pressure<200) {3 m. y+ K& o. v( c5 b* m" t

* M' ?5 c2 }5 e6 k            // This is a task.
- n0 W1 z1 w1 |            setPressure(watchedAgent.pressure)
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, r& v. k3 ^! r' ]6 m! w: O9 w        } else  {
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        }
9 J7 p+ C0 ]; Z& q) v; t        // Return the results.
. ?# i4 e7 X# i4 @+ i        return returnValue2 d7 f2 W% i9 v! \
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    }
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9 P6 [7 R6 R# _8 H0 S    /**( D. k/ v. O% }2 ?5 P5 K; }* f3 y7 d) u
     *
0 G7 o4 _1 O* X     * This is the step behavior.
# X5 z, F% I; W/ H% ]' Y' O) W     * @method step1 u6 M' P/ [; q7 R% U. G2 M! p; M
     *
& q. R0 e% G0 k* G7 N0 v- _     */
6 H/ g1 }" A" k- K- U    @ScheduledMethod(& S: C( i7 ~# W8 v6 v+ `
        start = 1d,
6 t/ ^# J' y& V        interval = 1d,. T4 Z2 r; z  q* x8 @2 X/ l
        shuffle = false
# Y/ r; h' }0 B2 |    )
: D0 g( ^, \# x    public void step() {8 I6 b2 a( D- K# f- Z
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        // Note the simulation time.+ q4 j5 c2 a; f7 {' v. G
        def time = GetTickCountInTimeUnits()
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2 K: C* o( l2 Q1 L+ @        // This is a task.
7 p5 R7 W( a7 F& z" d& M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)% j. a  S; ]; o# h
        // End the method.
' n! _0 m) B" ]) @: `, @        return+ s0 @' o; i8 U7 ~0 v+ P; L

. Z* e% {1 I$ s4 A! t) D# E3 P    }

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
; o4 O& `2 X0 j: v9 V       public def step(infrastructuredemo.GasNode watchedAgent) {
! d8 z$ G6 K, j         //这里是watchedAgent
/ r" L- [: z" c3 V4 F4 D! {/ P6 k 但是在语句中,你填的是watchedNode: p% U  `) r# M7 I2 {1 d- w" W, k
        // This is an agent decision.! c. X; s# l' |
        if (watchedNode.pressure<200) {  1 N7 _; s3 v" D- v6 S" @, }
            setPressure(watchedAgent.pressure)
# Z% ~* F; t* V+ f+ p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' _- y  [1 _0 L+ s" T3 c
       public def step(infrastructuredemo.GasNode watchedAgent) {1 a. n: s* T% Z
         //这里是watchedAgent" z) p4 d, T$ C( x# t% j  [
但是在语句中,你填的是watchedNode& o2 t! P. D4 O: g# t
        // This is an agent decision.
0 \! R* b8 d) `: O        if (watchedNode.pressure<200) {  2 j. l9 y$ q, _
            setPressure(watchedAgent.pressure)
' v0 B- k. ~' T5 }- A变量名称须统一,可以都改为watchedAgent
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