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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( h2 R, J. f& @1 M    public double getMeasured pressure() {1 D3 p7 x/ K9 N8 H2 a) ]
        return measured pressure
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    public void setMeasured pressure(double newValue) {- s8 X+ A+ Q6 _' r. b; v0 `% m
        measured pressure = newValue$ _3 {: m0 R% {$ L# f- l- O6 i
    }" o3 S6 L+ ?" @* \0 l) I* L! r) m  n
    public double measured pressure = 0$ X% `1 f) ?1 A+ {

: Z" z) v, A! Z3 I    /**
/ q9 \; A' C! H  e. ]  e     *
# g; R% g' D! Y     * This value is used to automatically generate agent identifiers.
* f6 I6 U; J: v     * @field serialVersionUID6 B% H$ v6 F! q
     *" A8 q' ]7 y7 x: D( C) O
     */7 T* @4 o* N5 h
    private static final long serialVersionUID = 1L' @2 H9 s' C1 U% K* D' H
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    /**
7 U; t& Z3 M3 n4 V4 @3 z     *- I1 s5 Y; R4 r) ?$ V- Q
     * This value is used to automatically generate agent identifiers.
: M: T+ w4 O/ x; `, O. ~/ k6 d     * @field agentIDCounter. _" U" b( R3 x- l2 T0 t
     *
8 ~# u% p/ v) a7 _& B) q+ Y$ k     */! S3 X7 P2 q6 K& ?
    protected static long agentIDCounter = 1
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- {+ G' [! H' m+ z9 F( d/ z    /**
5 c4 s0 K. b, _& u     *$ A- D' t& _& G/ H
     * This value is the agent's identifier.
8 p4 ^' t  g4 o; l/ `, ]; v     * @field agentID
9 I% \; w" j. g6 K( G3 d/ Y7 {     *
' a3 G6 N- y8 k/ ]0 V     */
6 G1 `5 a9 }; P, p$ A# D    protected String agentID = "GasNode " + (agentIDCounter++)
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" L$ B5 s1 Y% @  |5 N. P    /**0 @  c, b& w% c" a. L
     ** r& o3 T1 a) L1 v1 e
     * This is the step behavior.5 K- P/ @2 w- ]( \# c6 U
     * @method step. q7 X6 `* R7 w1 u& x
     *7 X4 k) J( T; [; x" x$ x
     */
* I+ u) T. m4 ~0 r3 u/ k% q    @Watch(
' P( ~, a. e# D* c; T        watcheeClassName = 'infrastructuredemo.GasNode',
5 }9 T" y- `! a7 k        watcheeFieldNames = 'pressure',
+ a" K; B5 B" G( S/ a" s        query = 'linked_from',
, R2 k( ~5 W: c. l9 O        whenToTrigger = WatcherTriggerSchedule.LATER,
0 T0 i! h& k; S' [) Z% A4 I$ v        scheduleTriggerDelta = 10d! a$ F  r  [+ `* y$ {; Y3 c# a) X. h
    )
8 p/ H: l) Z3 Z    public def step(infrastructuredemo.GasNode watchedAgent) {
+ Z( ]0 I; T* _0 r7 {
' [" r. a% P! x7 Q' @; u        // Define the return value variable.
6 _( c' h4 ^/ N        def returnValue
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        // Note the simulation time.( _  a; e3 {% K* O' Z
        def time = GetTickCountInTimeUnits(): o  v& K3 X/ P; a8 J

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/ G6 S3 F' z6 t( P& x3 J9 J" {' p        // This is an agent decision.) |4 u- g8 C7 O, X9 @
        if (watchedNode.pressure<200) {4 a$ V- L7 S( Y; a% i' Z& q

3 ^, ^& O  ~7 [7 r' h0 ]            // This is a task.$ k( h3 s  R7 \) B3 F) m9 X8 C5 k1 B
            setPressure(watchedAgent.pressure)& A" s# i, S" S& m
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        } else  {
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        }% p+ Z7 |- h/ A
        // Return the results.
1 x9 ?7 n; y9 W, j        return returnValue
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    }
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    /**, L. G7 Q# ^3 s* `8 h; v5 d6 Z: g* g3 x
     *
* z7 u2 H: m; w1 a1 q" B+ ^     * This is the step behavior.
  }# Y6 }: {6 x2 C     * @method step& e* H# c) W4 J. @4 E
     *
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    @ScheduledMethod(9 i9 L0 n( S" o' j
        start = 1d,8 I: g% X5 r; q; P% P0 }3 G) e
        interval = 1d,% l& c" N% R! U: a5 |
        shuffle = false
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    public void step() {
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9 r4 @- c( G8 K8 j9 z2 X+ [6 s        // Note the simulation time.4 T0 v& O6 Q* n1 h
        def time = GetTickCountInTimeUnits()6 @" U3 H6 O' H. ~

$ Z' C) J. t! t- W" I        // This is a task.
6 I% \  P3 m* _; n! w        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) \) B+ l9 ]8 r/ T7 d$ N- ?5 Z        // End the method.3 R+ u# u) G6 P
        return
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1 @- H3 B. v" d    }

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& w& ?- o' h& g" u  \  z+ {8 Q
       public def step(infrastructuredemo.GasNode watchedAgent) {
, U) A- u! E% b& x2 i% W! V         //这里是watchedAgent% u; F' V( Z2 K8 Y! p& S2 x8 O
但是在语句中,你填的是watchedNode. x& s' C7 X& R9 `7 C) @4 `: v
        // This is an agent decision.
! y& l$ t9 t& S1 C7 `        if (watchedNode.pressure<200) {  
, M! X7 r! p: H2 w8 j            setPressure(watchedAgent.pressure)
% r" R( `( B/ E( U! s# 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" B; T9 j8 [, I1 b7 y. F- s+ H
       public def step(infrastructuredemo.GasNode watchedAgent) {
' B+ v! y' D+ Q# a. C         //这里是watchedAgent
, f( \4 k7 W2 E6 t8 A) [ 但是在语句中,你填的是watchedNode3 ^- `% h* [& \. {  v7 V
        // This is an agent decision.
. h8 u$ p# z& O3 V* `        if (watchedNode.pressure<200) {  
! {! c4 R. f: x4 f  G$ D0 ]            setPressure(watchedAgent.pressure)
0 K6 I$ x) G( N/ @$ u变量名称须统一,可以都改为watchedAgent
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