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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 ' V  T4 M2 k) k* D% c: r
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( R8 d1 i3 n, e" k    public double getMeasured pressure() {+ V! @1 ^' q8 Z4 x
        return measured pressure2 r+ w  k9 ^3 q6 \
    }
5 u$ {9 G% k- t$ ?    public void setMeasured pressure(double newValue) {# W3 N, H0 q% y) }  }" L7 O' f
        measured pressure = newValue
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    public double measured pressure = 0& w# I% x1 |6 ^
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    /**4 ^$ F8 w8 X6 u( j; y5 `
     *
) L: Y4 z" f1 v' J* u3 \     * This value is used to automatically generate agent identifiers.
( A6 v& h- J+ G+ N! `5 X9 U     * @field serialVersionUID5 w5 y% b% M+ B. O2 [& h% k
     *
! e. A+ p; e3 n7 \& X2 a     */0 l2 L4 b4 r9 A$ r
    private static final long serialVersionUID = 1L$ X: T3 G5 y* R/ r( M  `

2 ^! C6 w" `7 X. `3 ?. o" e7 ?( H    /**1 o; G5 X* v# |! \
     *; u, j. Z+ {7 }- h; [
     * This value is used to automatically generate agent identifiers.. u: C$ x8 K( y. a. r
     * @field agentIDCounter: A+ b% u  f8 s; M
     *
  O1 A2 @: s  S2 M" o     */
" X, R, Y5 B. A# i7 C    protected static long agentIDCounter = 1
( U9 x) \7 m* X3 _) Y0 h8 ?' F7 h/ d' r4 G! Y* O7 ^0 L
    /**
! ?2 L/ h) l) @* z* g5 v     *
  C( R; s: y9 g' f: T0 i     * This value is the agent's identifier.
% ~0 B3 @0 T+ B2 K5 G& ?     * @field agentID
* N6 N) v5 z( x% w! O" ^1 C     *
* Y9 E2 L3 W) J; X6 c3 t% O- N     */  J( I3 t  b7 Q9 Z/ z" X
    protected String agentID = "GasNode " + (agentIDCounter++)
" P: e# s. Z, w6 T. \  D5 [* p' l- r: x3 F; f' g  E
    /**
+ s. e8 L% J/ S4 Q( `     *+ [# \, H% B1 V4 @6 H/ u
     * This is the step behavior.+ m$ p0 P# |' k$ M, V5 b9 T
     * @method step
5 M! K6 ^0 q" c0 @# q* Q     *
* K% Y3 {3 p% R* _8 l     */" d- ?5 O* i- \2 @
    @Watch(
1 D" q) g! k" I% T        watcheeClassName = 'infrastructuredemo.GasNode',
% r. q( g* D/ ~3 ^9 ~+ y        watcheeFieldNames = 'pressure',' x; D+ o- L, M; z7 D5 w
        query = 'linked_from',
: ~; ?1 v7 k; _+ e9 F' y4 E        whenToTrigger = WatcherTriggerSchedule.LATER,9 G+ S# w2 g" f+ g( B( i, k
        scheduleTriggerDelta = 10d
5 O( O2 P1 J8 Z( k: N4 K    ). }" V6 H+ ]' b: a
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
4 b6 s) f  S% v" ~  [* `& |        def returnValue
4 Z) z; }) _8 s. |7 K2 D) }& j! J! W% s) O* j
        // Note the simulation time.; g- Z$ g: |. k) ]
        def time = GetTickCountInTimeUnits()3 J9 Y( N- [% h2 c7 l8 U
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- ^" X! A6 O3 u  R1 S# p+ Z6 c        // This is an agent decision.0 r: q1 e$ c, W+ g. F, s. _
        if (watchedNode.pressure<200) {( ]( H# \" X3 @' N9 [

( {3 C0 l9 v/ p9 w+ X+ C! E' {            // This is a task.
9 M/ ]1 Q- V  }( b: m) @: H' F            setPressure(watchedAgent.pressure), L4 U9 u% x6 e$ m
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        } else  {1 k. G2 X4 Q$ c( P
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        }: {5 T) `& |, Q
        // Return the results.7 i7 @3 `% n0 _- J" ^
        return returnValue/ r3 b: G; j8 ~$ V7 }

- n% u0 `( \* }3 G% ]/ t    }
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    /**; \/ E# G1 v8 X5 Q9 G* l+ s1 ]
     *+ n5 [+ M; V8 m1 E
     * This is the step behavior.
6 o: ?) A# B# p# c) b7 k     * @method step
/ [7 h0 n5 Z& B1 y4 \6 e2 h# J     *6 ~7 o3 O1 z9 S; J
     */; L+ L5 B$ e/ l8 H7 }# o
    @ScheduledMethod(
5 s4 `: }. O( g' J9 m        start = 1d,; P! b  z6 V  T$ q' n
        interval = 1d,& |: W: w- d: |( k' n$ z
        shuffle = false
/ q0 l% }! b" ?4 D; D    )
6 g1 ^. C* C% K% l: B/ C8 i; E    public void step() {
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        // Note the simulation time.
" ^* R/ [( V3 ]8 e/ `( M9 `        def time = GetTickCountInTimeUnits()
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        // This is a task.
0 E2 {0 I" x$ g0 z* o        measurePressure=pressure+ RandomDraw(-20.0, 20.0)9 v& L5 K) ]- N# N0 q2 g6 p
        // End the method.3 F# f# i( L/ u" Y6 a" b6 s
        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+ |6 P$ H6 }9 X" y
       public def step(infrastructuredemo.GasNode watchedAgent) {
2 B8 p; A+ ~' \( b; P* P, R9 g4 I0 ?         //这里是watchedAgent, T/ _7 x; m7 A$ x! C' U3 \+ |
但是在语句中,你填的是watchedNode+ |! o2 i5 C- _. e
        // This is an agent decision.! x3 o/ D/ S; \6 n+ T& d
        if (watchedNode.pressure<200) {  8 t- v3 {9 }* r5 A1 E- T9 I
            setPressure(watchedAgent.pressure)
) J% G& o' y' u: i7 H+ a) b- j# 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
7 p  g0 |: w& n, e" K       public def step(infrastructuredemo.GasNode watchedAgent) {4 D9 {  N1 l; _) n
         //这里是watchedAgent
+ `1 _2 D3 _$ n# f) S- q0 A  a 但是在语句中,你填的是watchedNode7 V# r, X" V* X, \% M4 e4 e$ ^6 C
        // This is an agent decision.
5 p. Z* z3 N" a$ z0 Z* ], \; o        if (watchedNode.pressure<200) {  
: Z, C) @0 R* F; t( _2 y            setPressure(watchedAgent.pressure)! i5 s5 J/ z: }) w7 a
变量名称须统一,可以都改为watchedAgent
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