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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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" }, j" ]  K, U6 A3 a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% ^7 B$ R9 `2 P% [+ h1 f8 `    public double getMeasured pressure() {* G/ b4 q: D3 ]; K; q
        return measured pressure3 ?9 {. |% ?6 N  q9 Y; @
    }
& d' a" L$ i" _8 Q7 p3 B    public void setMeasured pressure(double newValue) {
  t- j" `) l5 |, v! i/ J        measured pressure = newValue
" P9 b5 y6 y: I0 R$ Z% o    }
* `, F0 l% r0 D) u% i5 U3 }    public double measured pressure = 0/ X  G4 X. \& i- M/ X3 m
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    /**9 w' l% c5 {/ o* j+ a6 c, i; _
     *
! h( Y; x6 a/ N     * This value is used to automatically generate agent identifiers.8 z% k% B7 O3 ]* U1 d
     * @field serialVersionUID) Z( ^, O1 |" L) ]0 G
     *8 M, N- w' K1 c% U' k' f% k
     */
5 e. d, b0 _, r0 j" j7 a, t    private static final long serialVersionUID = 1L
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0 `' ^# m6 c# \" a% b    /**
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     * This value is used to automatically generate agent identifiers.; u  C) D+ R1 G: }! M( V
     * @field agentIDCounter
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     */* b, J; S% Y% C, R+ T0 g& }
    protected static long agentIDCounter = 1
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8 ~+ P+ J. ]/ ^6 u    /**
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     * This value is the agent's identifier.2 \" R" u. \# ]2 T$ }3 u; h8 i
     * @field agentID
. A0 L$ f+ |1 y. V! q0 T: o6 q3 G& i     *
. W5 }* g! J' y( d6 i+ I* C     */! i0 M  g; U# L6 S0 H
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
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     * This is the step behavior.- U+ k8 `" L4 w$ b4 f$ g
     * @method step
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     */
7 m8 x  U+ h  @+ p+ d    @Watch(/ l( B7 y8 b/ U( U1 j9 Q! n% M
        watcheeClassName = 'infrastructuredemo.GasNode',
! X. I' I2 s3 c7 h0 I        watcheeFieldNames = 'pressure'," ^& E; G- `4 K6 l" ]
        query = 'linked_from',: ?7 b; z+ X( \1 h$ X! b
        whenToTrigger = WatcherTriggerSchedule.LATER,
% w0 D! |' m- X        scheduleTriggerDelta = 10d
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    public def step(infrastructuredemo.GasNode watchedAgent) {$ a3 I( F+ m7 l7 K4 _

. O* ?) _0 b" M  [- l        // Define the return value variable.
, F4 Q. H: p; J- z        def returnValue
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4 E! G: K/ L2 M$ A7 z        // Note the simulation time.8 r, J0 i' D: X' J) O# k
        def time = GetTickCountInTimeUnits(). e( q5 o, e% _" N8 i8 N

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  ?+ ~, t  ^) z. c) W( |        // This is an agent decision.  b1 A% X9 f2 c# S8 J% _
        if (watchedNode.pressure<200) {3 H  V9 h+ r7 P; i: T$ S& Q- [/ |
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            // This is a task.( @; O; s4 O) @
            setPressure(watchedAgent.pressure)
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6 G/ x1 q( r2 y7 A0 {        } else  {
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        }
! K$ R) }  O6 h! v# z& w! x        // Return the results.
2 V/ H; t% M; b  }        return returnValue% q0 \6 w1 i2 m  @+ ]

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; `. u$ C$ I7 e; X    /**
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     * This is the step behavior.
  O) X! x1 I/ V9 o5 ?     * @method step
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     */
7 m9 ]* B# [' c3 d- i6 |    @ScheduledMethod(/ l3 s) W6 E5 z, n- w0 |  O/ y
        start = 1d,+ D2 h+ R2 b. _+ P& {; k3 H
        interval = 1d,/ Q# R; q+ F& ~5 |; B2 c; l
        shuffle = false
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    public void step() {; b& Y* b: a  J1 N
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        // Note the simulation time.
) {6 {* [( p. z        def time = GetTickCountInTimeUnits()
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        // This is a task.
3 b3 q$ e" q3 m9 J7 h9 G        measurePressure=pressure+ RandomDraw(-20.0, 20.0)! k. [' w3 a3 U, O1 J: I8 I
        // End the method." c" [$ j# U+ O, ^- I7 Z; a" F
        return' j; ?) D* e) @
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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' ]6 f4 m# p; Z' q
       public def step(infrastructuredemo.GasNode watchedAgent) {
$ U9 C7 R- y- A         //这里是watchedAgent
. B$ M! O1 @* o+ M7 @$ c 但是在语句中,你填的是watchedNode/ F6 H3 ?: v4 @9 g9 L5 N# p
        // This is an agent decision.! `3 r- c6 l( m+ ~3 o8 e0 T
        if (watchedNode.pressure<200) {  : B# B. g. @- J9 r- F5 t3 s
            setPressure(watchedAgent.pressure): W* o6 }! S; n
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 t( B, p1 q/ ]  B6 H" {       public def step(infrastructuredemo.GasNode watchedAgent) {, n  [; g7 k6 U! C9 U
         //这里是watchedAgent
0 J( i) |0 A$ B+ P* x$ B, c 但是在语句中,你填的是watchedNode- S$ D" n% q  T2 z# M
        // This is an agent decision.
$ x3 q, n) v0 F/ W- F# H3 I: d        if (watchedNode.pressure<200) {  
  U; F% Z! G3 {; M            setPressure(watchedAgent.pressure)7 T) ~) z$ e8 h1 y  l2 c
变量名称须统一,可以都改为watchedAgent
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