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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")( _( m, E) a4 j1 i& j$ r( Q3 ]. S! d
    public double getMeasured pressure() {) n! B( O0 J; c. G# e' v2 Q
        return measured pressure3 B3 T8 x+ B7 O' r$ Q1 Z
    }
0 Z2 v0 ?4 R7 Q7 J( X8 l    public void setMeasured pressure(double newValue) {  O6 ^' W/ L' x& y) ]7 F
        measured pressure = newValue
7 J3 k7 F* n- z+ m6 [    }# t2 W& M2 ?6 n! h$ _% p
    public double measured pressure = 02 m8 m& c* }/ `; A

1 J% S( b+ {' Z% u0 L8 A/ a4 ?    /**7 t: c& }- L+ ?7 Y4 }5 s* q1 ~
     *
+ j( A8 m7 G2 L1 u+ C/ M! I! D     * This value is used to automatically generate agent identifiers.
; R9 u. ]6 j8 m( I5 ?; ~9 _. w     * @field serialVersionUID9 G* q& P5 @# N; S7 S
     *. N' ?7 X) i" b
     */1 E. J! Q$ g' Q* V* r' c% N
    private static final long serialVersionUID = 1L6 X5 C, U/ g8 g, q. [0 q  x
# r4 v( j% w' l* \9 o$ I
    /**  r0 M7 q; L* V8 S
     *
; z2 n  r. m0 T: Q     * This value is used to automatically generate agent identifiers.
( k1 Q1 Y$ z% q" e' t     * @field agentIDCounter7 _% |" T/ ^* A2 L# e; f
     *$ q2 x& E7 Z, ]. m
     */
, E9 J( F- T* M% G    protected static long agentIDCounter = 19 Z6 R+ a1 p* ]% G6 T% W* T* u

  ~3 Q! Q$ C  G& ~5 [, U    /**& t: z" i- q3 C( |% z" h6 r
     *0 n' G. ~( I8 Y! |" m! j! X
     * This value is the agent's identifier.
1 x. v3 v' L& m, Z0 q     * @field agentID9 T7 j) O' u- o$ j6 w/ O
     *) \' W" S' b8 I3 A' u9 ]: z( `: z
     */5 C5 F8 v) H$ K3 y: A5 P3 v
    protected String agentID = "GasNode " + (agentIDCounter++)+ m  B' N, n( i. |5 T) U

6 I/ t) z. N/ z- l$ q6 v    /**7 J& h8 a8 _7 l% K
     *' ^7 Y/ n# k6 |& q
     * This is the step behavior.. @% F* m( H& F6 ?( o4 o
     * @method step7 g9 r% p  }- i
     *
7 W5 Y" k1 Y" O9 {     *// V; Y- |$ ~/ S3 b8 u% `2 E" Q. B+ C
    @Watch(# e* ^. ?9 L: t2 K6 J2 ?- \
        watcheeClassName = 'infrastructuredemo.GasNode',
5 F2 n5 b; S: K$ B9 i6 F: S( ]% [; E        watcheeFieldNames = 'pressure',! }# g4 S1 f- C8 g
        query = 'linked_from',; v( D( E4 T% o* v3 ^% W
        whenToTrigger = WatcherTriggerSchedule.LATER,- C0 n* _5 Z2 Y1 G- z# S6 l
        scheduleTriggerDelta = 10d' L6 o. e' H% j' n* B- L) l! \
    )
& v; L& ~3 q4 v1 F& \    public def step(infrastructuredemo.GasNode watchedAgent) {* f, A' T- v/ ^

6 o5 U* g$ K; z7 l        // Define the return value variable.3 B7 }4 `. H, Z' D6 Y7 D! V
        def returnValue! [! I, o5 }( s& ?: y

4 d' h% \" P4 o5 {1 ?6 G% K5 B        // Note the simulation time.
$ S, d% u  c6 z1 \$ e( g2 Y        def time = GetTickCountInTimeUnits()  V1 v. {/ A. H: q8 i- S8 W/ ?

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6 z/ E) G+ J- q9 L        // This is an agent decision.4 C& ~7 g2 f9 l- R9 R- g
        if (watchedNode.pressure<200) {; a* i; a  U# y2 z8 R
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            // This is a task.5 J  C0 A% D; ]9 X* Z, t6 m
            setPressure(watchedAgent.pressure)0 o! S' X% v- b" `- _: X
  s9 x; ~. b$ @  P) R0 \
        } else  {
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        }
: J+ J: X4 b! \, @- v4 b        // Return the results.
$ C9 s: R8 r" Z7 ?        return returnValue7 j2 u, J; z# J

2 [, O6 b$ H& d+ K! z5 X    }0 P$ G# u3 b1 K3 ]8 n' G" M
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    /**
3 ]. h5 m4 u5 v0 U/ J     *
4 i- M4 y5 M8 U# n2 Q& w     * This is the step behavior.
; n# W- }3 @. Z3 p- e5 ]0 L     * @method step
; x1 F: o$ K) P- D: ^     *
% [0 B9 ~" k2 \! l. L9 c0 F( t     */
3 o+ |! [& {( r. A7 J    @ScheduledMethod(5 S% {# ^8 W3 Z" {$ F
        start = 1d,
( i8 }: {6 A3 N. Z7 I. y        interval = 1d,$ R; V4 C$ L8 [, e% N
        shuffle = false
2 W3 H0 n# \6 j3 [  o7 W9 {    )
1 O  C8 P+ i6 Z4 k* L5 T    public void step() {
# s" R  d; J% v  ?
# n2 _4 [- Q6 J- |! T4 z; F- [        // Note the simulation time.  m/ S8 V, G+ v) p) H9 [  X
        def time = GetTickCountInTimeUnits()
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+ p% k& `4 v( \+ Z1 ]( ]; V        // This is a task.
' n2 a- U( I% y        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ U3 x9 G$ b  \; W. \9 J; Z1 \$ @        // End the method.. Y% f! I3 |8 u# s8 X5 H0 s
        return! _! h9 c) |; G( @3 ]2 h& j" L

: H. t& C6 _6 Z* Y6 [    }

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
8 j$ J9 _" s( n' a2 K       public def step(infrastructuredemo.GasNode watchedAgent) {
: U' T- e$ x! l         //这里是watchedAgent* Z8 N* ]( g# q* M; H5 E+ [
但是在语句中,你填的是watchedNode6 g7 b: ?5 p+ ?6 M/ a
        // This is an agent decision.
  s. i& V- X& S" _: ~        if (watchedNode.pressure<200) {  
& i0 V- t( s" I/ {6 B            setPressure(watchedAgent.pressure)
* e* k6 k. U* d/ g$ S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
5 U1 j, y4 j; ~7 K: K1 a2 J       public def step(infrastructuredemo.GasNode watchedAgent) {4 c# _3 O& ^; \
         //这里是watchedAgent
; @5 W: m2 |: Q* ^5 f 但是在语句中,你填的是watchedNode* i2 k+ V3 D* E5 ^, b2 l
        // This is an agent decision.
/ s% {  M; I& z7 @1 C        if (watchedNode.pressure<200) {  
2 F5 R9 X  B! ~6 Y7 k. v! R            setPressure(watchedAgent.pressure)
* D: ?1 z' f5 g  y9 z变量名称须统一,可以都改为watchedAgent
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