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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")) L; Z) ]6 v2 W+ S
    public double getMeasured pressure() {! ?& q9 h0 a) a; _3 q4 T
        return measured pressure
3 P+ e" ?( k# \& `# H    }
% F+ n) f6 }2 J( h    public void setMeasured pressure(double newValue) {4 e3 x- K9 D2 |8 H" N- h% `$ Y& i, V
        measured pressure = newValue
# S4 m5 v( H! B2 O    }
  L4 P; l1 x% l' I- g1 h    public double measured pressure = 0
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    /**. R- U6 O% w% O* v& w. e4 V
     *( Q' W* l% c2 B
     * This value is used to automatically generate agent identifiers.. R* i7 f* c( ?: e5 }# @3 X, A: E7 r
     * @field serialVersionUID! R& q6 o! o$ }3 j" I
     *
8 g0 S: o2 x+ j: r" F- L  C     */
. b+ Y6 g* ?- C$ E: i    private static final long serialVersionUID = 1L
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    /**# B- j) y: w- {; `* L* b1 S
     *0 F# \/ n8 X8 T- m" f* U
     * This value is used to automatically generate agent identifiers.4 v- ^+ W5 k* a# X4 z1 a
     * @field agentIDCounter, K1 g# [, f  C6 D; l% l# n
     *! U9 X' k% h2 y3 N" o7 ]
     */1 \( }* e8 t. j" |- R  z
    protected static long agentIDCounter = 1. ~+ e% V6 P0 g# e$ e, u6 a
( }4 `' u  T) W% ?2 g4 C
    /**& F! |4 f) y1 E6 R, `
     *
9 d- ]1 |% n" T0 ~5 n9 U  ?     * This value is the agent's identifier.
: X2 h7 ]3 h+ V  Z" }! z     * @field agentID8 W6 h6 l, \8 J9 q3 ]2 h
     *
1 j7 V5 C; u/ K1 [) v( T2 B     */
. K+ H9 @! h; t& y4 s# ?    protected String agentID = "GasNode " + (agentIDCounter++); y: U* N9 q* U3 z* ^$ a% w+ t

5 z! {1 O) }6 f4 _0 `    /**
) y# o$ L: a8 c, }8 \* y  e2 u     *& Q$ U1 A9 u6 z3 n/ @
     * This is the step behavior.
" K! I  y. \8 u% L8 p     * @method step
, g9 i  X+ Q( D( V) q! _$ t! ~' S     *
7 e6 u1 g8 L' u- v     */
+ O+ f& f9 p9 Z- C) u    @Watch(
5 w3 t( ~' d; l+ v        watcheeClassName = 'infrastructuredemo.GasNode',
8 m9 A5 z9 }6 W4 ]        watcheeFieldNames = 'pressure',# y4 b8 a* @; n- F/ n5 p
        query = 'linked_from',
9 H- p; w3 f* H9 I! t8 z5 w, X        whenToTrigger = WatcherTriggerSchedule.LATER,
2 T, G- R- P: `( k2 o' {: c        scheduleTriggerDelta = 10d
/ F6 p; V8 Q  r    )
3 Q' l+ @/ c( a; m    public def step(infrastructuredemo.GasNode watchedAgent) {0 R+ I% P: p' y
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        // Define the return value variable.
: d7 f& x0 E* `! q2 h7 o# q        def returnValue+ w! E# w; a) F9 q
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        // Note the simulation time.5 `5 p' X# b' j
        def time = GetTickCountInTimeUnits()
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$ ~0 v4 c: V7 d$ C        // This is an agent decision.8 X3 `8 z7 O* x1 ~1 O1 L
        if (watchedNode.pressure<200) {
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            // This is a task.- l7 o7 x1 g/ h2 K0 h; I) L
            setPressure(watchedAgent.pressure)
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        } else  {
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        }
' D& Z8 F2 j7 I& p        // Return the results.( X9 B: o" g. y9 }" R$ W
        return returnValue
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* c' G7 g: V8 ]    }
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    /**: G2 N7 p* I/ d2 I/ B) ~: C
     *6 i  |8 n6 m$ w# n. p$ }* ~
     * This is the step behavior." `& w: d' W  e' i/ I5 A/ R  c5 J
     * @method step
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     */% L! j5 y* x' B& ^0 \8 b- M/ e
    @ScheduledMethod(6 N- E8 r: @6 V4 Z
        start = 1d,3 k/ _1 E3 s. s- A
        interval = 1d,
' O6 L0 Y0 n5 x9 B        shuffle = false
6 r3 a6 f( g: \' v# B3 e+ x    )
' n3 P+ T( m1 _2 w    public void step() {* Z, U* G, r; H& Z0 l; h: U+ A

8 w# |2 B3 H6 t0 a# f        // Note the simulation time.0 k( i, a, _# `6 i! k7 t
        def time = GetTickCountInTimeUnits()9 I% t7 `4 y7 G1 y) d" n6 F, p7 A

1 ^4 \8 X0 d/ j$ d* ?        // This is a task.' @7 |! U% s! O3 i7 L- }) [
        measurePressure=pressure+ RandomDraw(-20.0, 20.0): y; C& t5 p" d- \
        // End the method.
4 r0 z7 B3 p& z% @3 m* U; p        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
7 @/ _- X  i4 k) J9 Q5 I       public def step(infrastructuredemo.GasNode watchedAgent) {
6 J. L# Y( k$ d& h* t         //这里是watchedAgent
" l! S2 {8 x2 U3 ^9 I0 z 但是在语句中,你填的是watchedNode# q- g3 c9 C" U* @* m
        // This is an agent decision.
1 i: I& l9 D  G        if (watchedNode.pressure<200) {  
$ {  X5 i3 o: e% j8 J  ^1 }! D            setPressure(watchedAgent.pressure)
6 m5 ], I* }( g, ?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; J( |7 v! V1 ~! ~
       public def step(infrastructuredemo.GasNode watchedAgent) {7 H$ I# f* ^, M7 b1 f
         //这里是watchedAgent7 @$ x, l- V* N+ ?
但是在语句中,你填的是watchedNode  B7 B2 n6 C4 `5 Q2 m! P1 L) p6 v. F
        // This is an agent decision.
' K! Q: q1 g- J. z        if (watchedNode.pressure<200) {  
) F9 u8 E* }1 R. o( X3 n0 u            setPressure(watchedAgent.pressure)
) V/ u. A& a4 w$ M( F( Q3 n变量名称须统一,可以都改为watchedAgent
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