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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
' y# f0 l9 T5 b- |( O, Z9 i3 k3 U. B, o$ ~% Z  H

  t, m# E5 B5 r! g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 C/ P0 E- x7 _0 H9 L2 a4 L7 K    public double getMeasured pressure() {
; P; q& N. ]& W6 G9 P$ R        return measured pressure; c& k0 Q0 [! {' b2 A  I
    }; P) g* v8 f9 q6 n+ h
    public void setMeasured pressure(double newValue) {" T# `$ }: I' }4 D1 M; U
        measured pressure = newValue9 y  U! F/ s9 T) T
    }, q+ ]. `/ w2 E5 ?4 e+ ?7 A
    public double measured pressure = 0' j* q2 {: Y- X1 X+ W7 P2 j; Q/ I. ~

# Y- u6 K4 o( a) [# S    /**9 W. m% E7 x1 {5 `% U8 V1 ~
     *
8 X. [3 \* g, V' f& _  |# T, O     * This value is used to automatically generate agent identifiers.
' u3 Z- O2 |( x7 }" L2 t& n% `( o! @. L     * @field serialVersionUID, J1 Z9 O$ }9 N- w/ k3 J# F
     *1 H% P# s8 s& X7 V8 q/ b9 E0 E4 s
     */( h8 S# H$ U; _% C  o% i+ g5 j7 h
    private static final long serialVersionUID = 1L/ @' b$ }4 r+ g3 [0 z2 M

& I! E4 o. `; z    /**
, F4 t$ F. U0 [' W* b     *
4 g) V; s# R1 B1 |, W- P4 F% O  |     * This value is used to automatically generate agent identifiers.: N# f( E* E! L' n
     * @field agentIDCounter/ F# F. K5 G# \( w' b2 M
     *0 L. X: L, W2 H# G
     */
# }' A% M6 W$ r1 b) o, b    protected static long agentIDCounter = 1; k) j- i# o' |2 N$ O* c% y5 |

6 @' Z+ [4 N  ~5 \9 w/ c    /**) ]/ D& K- ]  H! \9 ?8 G- E# ]
     *
8 b- W) U7 a9 r" y( K1 ~3 i9 M     * This value is the agent's identifier.
1 Q7 M; F: ^$ X2 ]! O7 L     * @field agentID
5 K% i/ B) x* ^2 @# n2 w  d6 N     *" K# @# D) Y& o/ `* z8 {
     */% I/ R/ P. d/ B& b
    protected String agentID = "GasNode " + (agentIDCounter++)
% X# }; }, ?) q- d
- D( u, _7 V2 }/ T7 q    /**
5 g" M, e; S4 I$ `     *! ]5 A3 L; y2 T5 Z' R
     * This is the step behavior.* r+ V/ f$ T# P( U6 d& {! K
     * @method step' t* x% |: P' x. _/ g2 M. d# Q
     *
, a0 j" m( E" m( W0 Q     */. N% X- A) a; ^& _5 l# U5 X
    @Watch(: n, ]! n' K! U- I- I/ y5 a! M
        watcheeClassName = 'infrastructuredemo.GasNode',) y- i2 }/ c7 Y; R; j; L
        watcheeFieldNames = 'pressure',
2 f+ Q# ]& g9 S4 A2 h        query = 'linked_from',  T, \3 i2 n8 `+ d7 y
        whenToTrigger = WatcherTriggerSchedule.LATER,: j1 x4 {' f+ O9 B
        scheduleTriggerDelta = 10d& K8 Q% C* c5 q* y
    )+ f' ?& Y" r- a) s$ N: z1 p
    public def step(infrastructuredemo.GasNode watchedAgent) {5 Z! j/ v0 c& R( t0 Y- \+ Y( J2 e9 p9 x
2 Y) P& e1 \+ }1 e) d  E
        // Define the return value variable.
9 O" C, a' `( v5 x0 N        def returnValue6 v3 d6 @4 Y; g' u/ `- a# T3 y; R

, C/ c) L: C* B+ \! y        // Note the simulation time.: z+ k* ~; H% B0 C  W% Y% z3 e7 {8 |
        def time = GetTickCountInTimeUnits()9 |' ~" I; b7 Z9 G: p
2 O' v' _& w/ l8 A$ }

5 S8 X+ C; F* y- ?; Z        // This is an agent decision.
* h: ]) X( k. U  E        if (watchedNode.pressure<200) {
2 ^  e2 \+ N3 D- p  k
/ X$ K! l. o- ?+ \! _            // This is a task.: }8 o2 r5 k% X) P4 ?+ A. S: S
            setPressure(watchedAgent.pressure)9 A% d& y( A) }5 E! O7 V
# i" @! t/ C( F- v1 S, g% \0 P# U$ E
        } else  {6 B8 S+ d) v( m3 O; n1 d( N: m
8 z8 ^9 }/ K' m: z: X" B; l  C9 I
/ a7 R+ z4 I; a$ k5 I
        }
4 B. G' F7 H# ?( s2 N: k( k        // Return the results.
- K. z; ^% S. M, D, G7 k! ]        return returnValue' K' l" v+ G# G4 h

" W  W8 f( ?# ]* B  s0 A    }5 `2 m; H# b0 I3 y! b
2 [% s7 T" G* Y, z" {2 C/ a- h% a  P- B
    /**
0 v* x# a: u+ ~7 v" M     *
$ @/ r- k- R( e4 S8 p     * This is the step behavior.
* _5 l! s- U: ~5 y     * @method step+ N9 q3 f1 \0 e) X/ p
     *! a0 g9 v8 o: Q5 S
     */
. Y) {0 V  a$ f' ?/ U1 O    @ScheduledMethod(
6 i0 G# l* E7 r$ x. A  X        start = 1d,8 G9 C( r/ _$ x8 x! i7 D
        interval = 1d,
. Q+ h- x" A$ |1 O) o- `3 e4 Y. q2 U        shuffle = false
/ I& n; N8 y) X' P* `6 v6 p    ): @. k7 D( A% [/ |( [
    public void step() {
6 e' L: f4 H$ k( T, l9 u$ t9 }( O* u1 L" O' I3 g' ?6 u  A
        // Note the simulation time.
- F6 X. W' }$ N7 }* V        def time = GetTickCountInTimeUnits()) f. j+ d2 A5 @

8 h* o1 I, K' g! \7 D8 N0 f8 e+ \8 s        // This is a task.+ ]  Q8 w9 V/ F# N+ p1 o9 Q
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ l' k# u3 m5 x; ~        // End the method.
6 E  j8 P" b, p* m' x2 s& t        return
! A7 \5 o$ z' i5 e, h  z
5 S' `# w4 ]" Y- _: c3 a    }

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
( i, g- ?+ u8 R6 l* G3 }       public def step(infrastructuredemo.GasNode watchedAgent) {
$ S! a) [8 l) c/ w         //这里是watchedAgent
$ ?# |+ Z) R, K9 G" }7 r, o 但是在语句中,你填的是watchedNode1 d! `" p1 G7 P6 `1 x" h# U4 k: _
        // This is an agent decision.( s% q! |) l6 @) [1 P6 x* z0 W! T4 f
        if (watchedNode.pressure<200) {  3 h! V6 B3 e0 s; M& m9 u3 k' E8 Q
            setPressure(watchedAgent.pressure)' ~9 x. T2 s$ F5 [& B4 E1 K* {! H
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
3 I& c7 V, z7 ], k; M       public def step(infrastructuredemo.GasNode watchedAgent) {
2 J: T: f; u* h) u) \9 r% Z- F% S         //这里是watchedAgent
0 _5 q- w( {$ Y0 ^# ~5 D, j# B. N4 X2 { 但是在语句中,你填的是watchedNode5 p7 E0 T' H3 |; G1 F, i& w; G2 ^# S# T
        // This is an agent decision.
1 V6 @6 |& M- f        if (watchedNode.pressure<200) {  
$ E- R4 L9 J  F' v/ F            setPressure(watchedAgent.pressure)
, H$ G* P$ N2 w4 Q4 d变量名称须统一,可以都改为watchedAgent
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