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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")
' W% U3 N" k, E3 f! t. ]    public double getMeasured pressure() {# Z/ g" y  i" r* u& B
        return measured pressure! k, t8 z; t8 V, y- Z' Q
    }% {/ c7 ?( Q. f1 a
    public void setMeasured pressure(double newValue) {
% m! @1 P, l+ w4 I/ \5 K        measured pressure = newValue
6 S9 ^: E4 Z/ e5 I8 @    }
: r: T; e7 n* z  m6 v7 P    public double measured pressure = 0) H- \+ J, `) \6 a$ o5 W2 c+ G

# S7 J0 V, i) V1 d    /**% g5 j) a5 z" V, L" {$ T
     *6 X( M. K" s( f9 j2 M; o' e
     * This value is used to automatically generate agent identifiers.* R/ j" i3 ]3 q9 |1 J. ~
     * @field serialVersionUID
0 B9 {/ f' z  @1 B" I+ s, E     *. ?1 o3 a$ `! c( V, ]6 r) e0 c5 H
     */  e' N! `, X6 L- O: p( J
    private static final long serialVersionUID = 1L
* R$ A; |0 O6 s1 e. v! J
1 l- D# D, K/ j1 i& I0 t    /**, @2 N7 G& j$ F  V  s$ G: x
     *
2 s+ u$ a4 ?- q$ O" ]' U8 }     * This value is used to automatically generate agent identifiers.
( f/ A( ~6 w, ?0 U, r     * @field agentIDCounter
) a- g% r5 o. I# v$ j8 Y' N! ?     *5 t8 v8 k; m( B
     */
& U- b; N$ N/ X5 b5 t8 H% t  s( B    protected static long agentIDCounter = 1
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  N# i* x* H. \* U7 X4 B' c0 i    /**
* c/ Q+ t4 s' D/ K( f: m; k     *% L2 g2 ~, m9 f( \6 [
     * This value is the agent's identifier.+ D( q2 w7 m, U8 p. y6 i( k
     * @field agentID0 d% m; H0 c0 V: [! C$ `; n
     *( ~* o& b7 ]2 `
     */' t, H7 L+ B+ [! {  R: _
    protected String agentID = "GasNode " + (agentIDCounter++)$ c5 y3 r/ N8 S- g  f

+ R6 n- K$ O. Q$ f    /**- s$ C9 ], }( A2 V; M5 L
     *6 c7 D/ l8 _4 S( \% {- G$ v: D% m
     * This is the step behavior./ w1 ^/ |) G/ C8 s
     * @method step
% r1 z, c& x$ {9 s+ X( R     *( [  z: `0 m1 Q: B5 I2 p) t# e
     */& x9 s6 b* p: s0 p' K3 t
    @Watch(8 o8 `0 V& D9 U! C
        watcheeClassName = 'infrastructuredemo.GasNode',
' ?! _; o7 n5 ~9 @: Q  ]- E6 y% _* S        watcheeFieldNames = 'pressure',
. u2 h" v4 f+ b% Q  f" k; v7 n+ d( {        query = 'linked_from',
" K+ x5 Y+ N- h        whenToTrigger = WatcherTriggerSchedule.LATER,0 N. E* d. ~5 t, S! a
        scheduleTriggerDelta = 10d
6 F9 U& q2 a( ]    )
8 o/ O8 h* Y) h) F. {. e    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
+ C, W9 d& z' n        def returnValue
: o6 c$ }5 ?% @* j1 A% h
# k- L/ T9 ~+ [' M; k        // Note the simulation time./ v1 S; c* l6 @/ y" _, x" \7 f+ s
        def time = GetTickCountInTimeUnits()# f; ?; V  T( S/ A5 d& M# a. Z

% q+ r5 [( F" u/ ?7 m2 W" i! ?' G% @" a5 y5 B) k  C
        // This is an agent decision., L' L4 h1 _( J. L: Z% ]$ [
        if (watchedNode.pressure<200) {
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            // This is a task.
2 V$ `$ P, f6 }! o3 f9 X# ^8 T0 K* f; i            setPressure(watchedAgent.pressure); b  I6 N4 K/ O" r3 |

5 o" M1 [# [& g, Z* a! U: T        } else  {
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        }
" A5 x" z; `8 ~. C3 h        // Return the results.) l* A, h. ~2 v9 g2 p$ T
        return returnValue
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    }+ e1 a5 w6 K0 U

1 e- K) N0 z' {- E# Y: y    /**
9 ?- G* @( I- P: Y9 e; K     *- V4 m! K0 s! C# c1 A
     * This is the step behavior.
$ R+ M, v( f- L' E     * @method step7 m2 [; V: r4 F+ {6 ~: J6 x
     */ j- t9 z& B, f0 ]' Z) B; N
     */
& k: \5 ~. s$ T3 ?    @ScheduledMethod(
' ]4 d3 a) g3 g7 f( s. V, l& I        start = 1d,( \! X9 Z& |1 x; r# i
        interval = 1d,
8 m4 z4 x! V7 t- \5 Q8 l" d: p9 F        shuffle = false2 p0 a' T, c: k- o2 Y- z
    )$ ^0 Y% _. x. v- q" C* g
    public void step() {
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: w4 T% D+ ~0 ~6 V4 J6 K        // Note the simulation time.
5 t$ }% [  O1 n0 }( W' z        def time = GetTickCountInTimeUnits()
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8 h4 A: J/ k+ r) W1 ?" P        // This is a task.
( G1 {; _3 i" j4 Z$ r+ \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, a4 A% S: a! \$ i  J: ~7 f        // End the method.3 F- f* z9 R' _: d* T6 A8 q" K
        return
# d$ P2 _) V4 [& j! |. r' \
" ]- l0 u- g2 {- Z9 m7 _    }

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
' _& J, o' ^7 w! J, t       public def step(infrastructuredemo.GasNode watchedAgent) {
( @' m0 n9 h7 ~1 }5 ?1 s$ ]2 I- a         //这里是watchedAgent. O9 ~$ |$ ^) C! A! u
但是在语句中,你填的是watchedNode
7 I' U( h5 L- |8 O0 \% j9 z* l& M        // This is an agent decision.
4 e: a  ~! a  _' @        if (watchedNode.pressure<200) {  
% _* F5 n4 y# r$ J6 p/ X3 T+ ?            setPressure(watchedAgent.pressure)
. D* P; w# U0 ?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1 l8 j- E  U" [2 a$ i$ Q9 C% m
       public def step(infrastructuredemo.GasNode watchedAgent) {( v7 p, Q- f& ~
         //这里是watchedAgent, h' p: W  g. [* G3 {9 S
但是在语句中,你填的是watchedNode+ t8 A, J; w( Z' I% n
        // This is an agent decision.
" K" M3 _" [: n4 s8 B, r- w1 y        if (watchedNode.pressure<200) {  1 r: n  l0 e$ z2 ?% s1 \
            setPressure(watchedAgent.pressure)$ s! w; ?0 @0 C3 g( B
变量名称须统一,可以都改为watchedAgent
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