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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 0 f* _+ K8 h0 E0 I+ B+ ~3 [3 g" A
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 w0 [' M9 r& V/ h. L1 W
    public double getMeasured pressure() {5 Z! @1 ]. R' X8 X
        return measured pressure( \' W2 w* K* o% I( f0 I- w
    }% |! v4 H: b  ]# q0 o; D) S
    public void setMeasured pressure(double newValue) {5 E# Z6 j3 L5 x" \  v% q. ?" H
        measured pressure = newValue. W- {) k( n+ g. {
    }
$ ?4 e, u- ?- C6 h    public double measured pressure = 0
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    /**& J; N+ C( x% x, o$ ]
     *  M1 Q3 G) T. H$ Y; d
     * This value is used to automatically generate agent identifiers.0 [2 f& A9 e; o0 m& |4 R$ Y# M  a
     * @field serialVersionUID; C- z' [* Z- I* W8 t. q5 T4 U8 y
     *- l9 q3 c4 a4 G' r: U9 Q
     */6 z3 o- d0 Q% X3 {3 s; e- ?
    private static final long serialVersionUID = 1L
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% V' N; m4 K$ l8 G1 [' p- F    /**4 W( J# J! C, W" I7 r+ K
     *
: z* U3 V+ I4 \7 S/ ], Z0 P4 A! D3 S     * This value is used to automatically generate agent identifiers.8 H( A5 @0 g! L
     * @field agentIDCounter4 m5 @4 W6 |. @; o; h
     *) X' T  g! `% ]! }2 K
     */
9 W& ?9 }1 O; m8 X! l/ {    protected static long agentIDCounter = 1
- k$ S9 ^; `  }
( k4 k' Z! B# u    /**
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     * This value is the agent's identifier.- G* }# {5 |+ ~! |( R
     * @field agentID8 q% V8 {6 J3 J  @4 c; `6 M
     *) G# _  C4 `, N1 g
     *// _% @+ c* `: v8 f) H
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**% Z2 g9 @  K6 i$ |) E
     *
" c! g0 Q( \) v( q5 S$ ^* h     * This is the step behavior.2 F) x3 w: N& b
     * @method step
& M" s" o; {1 f1 Z: e9 `" H     *
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    @Watch(  g; r  {- X& X- b1 Z4 y
        watcheeClassName = 'infrastructuredemo.GasNode',0 _8 h" d, E0 P% N" l0 G
        watcheeFieldNames = 'pressure'," z$ c/ |/ s0 B
        query = 'linked_from',* h2 [& H4 U# m( R
        whenToTrigger = WatcherTriggerSchedule.LATER,
) j# @2 i, k1 t4 n8 @' T1 \' k        scheduleTriggerDelta = 10d; y, g+ D# J- Z  j
    ); q& n, Z! @3 d# {7 A# C$ y/ B$ M# Z
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.5 ]1 ^! J: v7 W8 k) G
        def returnValue1 h, G; _; ^' T7 d
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        // Note the simulation time.
1 F# w/ l) b! W; s) G; ~0 Y; m7 o        def time = GetTickCountInTimeUnits(); [( ?" X( ?- _
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2 e) F" B: I& ~        // This is an agent decision.
" u% k, S( ~. x$ X        if (watchedNode.pressure<200) {0 C- O! _) x: Z
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            // This is a task.: t6 _4 e- i& O6 q) @, T
            setPressure(watchedAgent.pressure)
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        } else  {
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        }
& }  i$ Z% S$ I2 c6 D        // Return the results.  n4 T; b/ L4 B! O2 K
        return returnValue
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    /**# w$ s( `) N2 _( a, U
     *3 D# _4 b- M2 q& ^6 O
     * This is the step behavior.
( Y% z1 m# u* g- \     * @method step
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     */& I- j7 B- t6 A/ d
    @ScheduledMethod(
- R1 C  H* x4 q0 H: e        start = 1d,
7 @8 {7 G5 |+ `) v5 E0 I/ x9 C        interval = 1d,
$ y- S5 A) l  X; Q8 n9 l) G5 P9 f        shuffle = false
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    public void step() {2 T0 l( ?6 h3 t- P
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        // Note the simulation time.
. y7 G) Z' L7 [' w3 c: i* `        def time = GetTickCountInTimeUnits()
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5 }" H7 V% i1 U7 N8 n! o        // This is a task.) H5 }, f, D; |# @; y- Z) A8 l
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 F4 w( r( o$ O% _! k) ]
        // End the method.
* n* Q3 |, B2 r. n        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( p$ M* T9 U# {/ C$ K
       public def step(infrastructuredemo.GasNode watchedAgent) {
, R, f+ Q8 V$ u3 p0 `; m. X         //这里是watchedAgent
  d- V: F9 e1 G0 {8 _6 x 但是在语句中,你填的是watchedNode6 ^$ P  g3 z7 e+ a. w" g
        // This is an agent decision.
  R0 F" t# Y- i' m        if (watchedNode.pressure<200) {  # @. y4 n1 i0 z2 Y* P$ y. u
            setPressure(watchedAgent.pressure)- ^% P9 n2 k9 ^
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- F( |' ^  j0 g: Q3 b
       public def step(infrastructuredemo.GasNode watchedAgent) {) T/ P( w8 x. _
         //这里是watchedAgent* x7 t9 w/ h2 D7 t; N" p
但是在语句中,你填的是watchedNode
4 C! Q5 V  y* V$ C6 h        // This is an agent decision.6 i& V7 k' q+ f
        if (watchedNode.pressure<200) {  0 o; F3 J% M' v3 {+ Z8 d
            setPressure(watchedAgent.pressure)8 u- q5 \6 S6 W5 \* L
变量名称须统一,可以都改为watchedAgent
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