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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 : q" x  Z  Y; \9 O; k) T! H
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" F7 v' }5 X" C# p% o+ x. l( G
    public double getMeasured pressure() {4 h9 ^5 U' q$ b+ X
        return measured pressure
/ f9 k  g8 ^0 B  y8 Q% [5 E! d# m    }
3 G0 ~* u5 h$ z  j    public void setMeasured pressure(double newValue) {* @. ]: N" R5 A1 U! S) a
        measured pressure = newValue+ [" \, `% ?/ Z/ C5 T
    }8 F1 g2 s* ~) h1 A6 W* z
    public double measured pressure = 0
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    /**
( l4 u" h# c6 Y% e3 q1 t     *& H! E0 T) Z! Y6 r1 U" g# \  g
     * This value is used to automatically generate agent identifiers.
# V; o3 [( i, [$ K8 Z     * @field serialVersionUID: |2 a5 d: R/ u( i  I! q" q/ M
     *
/ f6 h9 o4 I$ C     */
8 Q$ g% N2 t( C  u4 E    private static final long serialVersionUID = 1L" d8 z0 ~5 c7 N. x& e9 x1 K
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    /**
/ O2 ?. m# j7 f     *
( ?. H$ d6 X- d     * This value is used to automatically generate agent identifiers.
, C# }! T7 c5 \' d0 }     * @field agentIDCounter" U# V" a5 s1 v9 U
     *
2 }  H" F9 k+ p9 i6 @3 E; g2 R9 K     */( h8 J# e+ }% w; I3 m+ z
    protected static long agentIDCounter = 14 ^0 M, ?/ K2 v
  q. E* w0 C- w) V0 {
    /**2 w$ N6 O3 o5 A1 w
     */ J" m4 x6 G7 G( k1 Q9 j' I8 \
     * This value is the agent's identifier.6 y$ B- A& _) p5 T, t+ x
     * @field agentID
5 Y6 `& S2 ^2 U; d4 o. j% j     *
2 Z+ Y* G! r/ k' E     */: o( i" b5 P! w5 G/ l! x# K
    protected String agentID = "GasNode " + (agentIDCounter++)! t. y! _6 B3 V0 p5 }8 K+ y$ l) ]7 U
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    /**/ m0 F8 y! N3 V( X
     *
4 O' F7 f! B- ?/ x+ E     * This is the step behavior.
8 j  E4 K: K+ q3 {! \6 P/ O     * @method step! B( h, Q$ o3 V" Z+ F8 i9 L
     *
: M& B5 v, P" d: m. A4 r     */
3 J4 }' v1 r& a    @Watch(
) B/ Y. y0 U* B/ `4 ~( f        watcheeClassName = 'infrastructuredemo.GasNode',- }5 E5 l5 j3 j8 a
        watcheeFieldNames = 'pressure',
  i5 Y& g* x- s0 y, k        query = 'linked_from',& e& `/ C# ^' k/ h  c! i5 Y, A9 |/ I
        whenToTrigger = WatcherTriggerSchedule.LATER,
9 ?1 ]5 N3 G# |% e9 f6 b5 y        scheduleTriggerDelta = 10d$ B! S6 o) `) q: ]. R
    )9 h: Q+ H" `7 M( r3 g% q
    public def step(infrastructuredemo.GasNode watchedAgent) {
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5 G& W' ?7 ~% @5 h1 e        // Define the return value variable.0 \! Y: I2 d7 |9 ^7 g$ y. y
        def returnValue9 f/ Z% t; J' a2 _2 B% M

% T; x2 y" `3 N* Q+ P! d3 I        // Note the simulation time.
- e+ Q8 ~9 j& S" d) e# c8 k        def time = GetTickCountInTimeUnits()3 f1 J/ H' U0 ]9 l' Y8 u

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/ a" Y2 U, c$ p7 I        // This is an agent decision.
& f. \: H9 I0 q: n        if (watchedNode.pressure<200) {
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) M* [# w/ j2 l& b            // This is a task.% {. Z1 Z2 ?, j! k0 p8 g; H) i+ a
            setPressure(watchedAgent.pressure)
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  U: W2 l5 J$ F        } else  {/ l7 b9 P2 _+ N2 B
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        }
1 G1 Z5 g$ s6 f. n( G; I0 ^        // Return the results.
: I2 _6 @* {0 o' k9 @: ~        return returnValue
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2 O  ?) o5 v/ l    }
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. m8 E& K% k% I! A    /**
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     * This is the step behavior.
, ^) r# f9 D/ e2 a) o! L6 @  i: e     * @method step
% Y  I' o* U% G3 I3 U2 _6 N- m     *
  K9 [% V  f1 d8 ]     */* \9 o- s6 \: E8 `3 H( w
    @ScheduledMethod(: X7 y/ b0 F! l. \2 T8 M* v5 M
        start = 1d,
1 U( y! ^: H' }) m7 W8 u" Y        interval = 1d,- J& ^' ~$ u/ J7 p7 T
        shuffle = false
' {; D9 @" e9 A4 s3 G9 `    )
  W/ Q8 ~, `7 O, n4 m! d% ~    public void step() {9 w2 p% }: B  U/ d7 a1 {, W# ?
4 \2 t' D! l4 z
        // Note the simulation time.& O" {4 }# ?$ [1 l* R
        def time = GetTickCountInTimeUnits()( Z2 A( [, g+ {) K- f
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        // This is a task.
2 a2 K: f- T' U. T; H        measurePressure=pressure+ RandomDraw(-20.0, 20.0): b/ R6 m2 `  O! G2 P
        // End the method./ f8 h9 ]' G/ E3 ^- @; _3 ]7 R/ B* c
        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9 b9 a) v; w! m( Z4 N, S0 N9 a* G
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 D: u. v5 D2 k0 }: [+ ^- W         //这里是watchedAgent
# A( O' }, X% Z! M# f. e( X! z1 g 但是在语句中,你填的是watchedNode4 g" ?+ C. y6 V, z( y3 o: K! J
        // This is an agent decision.8 R6 z5 I* n0 x. D: w& N
        if (watchedNode.pressure<200) {  ; }# F9 m5 N# Q' h
            setPressure(watchedAgent.pressure)
7 o) m4 c+ m- q7 d( O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: t! b# G$ m7 W' O% g
       public def step(infrastructuredemo.GasNode watchedAgent) {
6 [* H% e: X' n6 Z! i         //这里是watchedAgent
* e2 p; P/ P4 R$ r 但是在语句中,你填的是watchedNode
/ M9 S' J3 w5 G: I% Q3 \6 \" E        // This is an agent decision.( ^0 k/ G- Q7 x
        if (watchedNode.pressure<200) {  % D/ \  J4 g. x( X: i" m- ]5 J- i
            setPressure(watchedAgent.pressure)
; l0 A# }3 r6 Y' J* |: ^. p变量名称须统一,可以都改为watchedAgent
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