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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 5 y; v2 T! j( i& B5 Y, p+ o
# `! v6 e: m% }2 p

9 q/ X& g% }. v7 C6 C* j@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")8 l2 [( J0 M8 H1 w( {% v" ]& [
    public double getMeasured pressure() {
, d" n& @! }# T& g% w: A        return measured pressure
! W2 q/ ^7 o6 x    }5 P& k: T, U5 r- ]/ ^
    public void setMeasured pressure(double newValue) {
% }% I8 q  v3 r' z+ W        measured pressure = newValue. I8 v1 }% `0 Q% m* C
    }9 c. E5 e% r9 d% j) M. S5 q
    public double measured pressure = 0$ ~# R& c# T7 {& U) v8 i$ S% c
8 d! y; k; N1 V9 V
    /**4 a% L  g- _6 ?  \% U1 E& b+ C
     *& w" A3 D5 P3 A7 P% {% W3 n% ]
     * This value is used to automatically generate agent identifiers.
- d8 ?9 i" t6 @. B: K- i9 y+ w     * @field serialVersionUID
& }& L8 F/ M* H5 [     *
$ B, n# E- u; X3 \  L     */" @3 Y, x9 H% B4 i9 g
    private static final long serialVersionUID = 1L5 M( M9 J$ h* Q8 g7 O7 s
* {" D8 `) R# w' s  a
    /**
$ t# m* m7 A9 X5 Z     *
. S$ ?! s) R4 T% D     * This value is used to automatically generate agent identifiers.* a  \% ~3 v; ~9 A$ t
     * @field agentIDCounter
  P  V6 l  \1 Y. b# b" J7 B     *. G' M5 B8 B1 h
     */; U1 R+ f0 i5 n) ~( U
    protected static long agentIDCounter = 1
0 c2 C! r6 ^0 [) u2 c# @! V4 N" t3 y" |$ x" M) Z( Z
    /**
3 U$ b% \! P& J) J4 }     *: O6 J" H) q+ J9 A! N
     * This value is the agent's identifier.4 ~" K3 ^2 c& Z
     * @field agentID
9 e3 y- y, U4 |# ^1 D5 {- j     *
' I5 o, x8 u/ _: F( }; ?+ g     */
2 y9 z* R+ ?9 w! m4 {! f* E: f    protected String agentID = "GasNode " + (agentIDCounter++)' v* b9 z: @# h6 H0 Z4 k5 G
6 |, A4 B  G. x& {5 @
    /**# Q5 P  W% D; A; h( {5 X
     *
6 d4 G  q- i$ V; D     * This is the step behavior.& t& ]& O2 k- P/ g
     * @method step  v: |% ^! Y4 r8 U
     *
3 @' Z$ m$ \. W+ c6 k1 ^2 V8 w     */
( F5 S; _& P& V8 }, C    @Watch(( u' Y: F3 f, {8 ^
        watcheeClassName = 'infrastructuredemo.GasNode',+ `0 B* e% |+ q4 O  z; k- f- @% \4 N
        watcheeFieldNames = 'pressure',
) W! ]2 [4 [9 T! J6 [. S5 c        query = 'linked_from',
* t1 j& @. T) C+ w+ n        whenToTrigger = WatcherTriggerSchedule.LATER,/ U2 K$ K9 c; G, ?2 o4 V% `6 f+ z$ L5 q
        scheduleTriggerDelta = 10d
% ]5 O" Q" @/ {* S8 t0 p    )
1 Q2 O% l; F, L8 N/ D) J3 }    public def step(infrastructuredemo.GasNode watchedAgent) {
- b5 ~6 ~) ?; l1 K; P  Z2 Y) {( @0 R0 n- `# Z0 u# @+ D
        // Define the return value variable.
7 A* G$ u! r" k' z/ t, Q        def returnValue* {1 S6 f5 R% M3 J2 M, S$ P/ o
5 G, }/ p' Z3 ^, k$ J! ]
        // Note the simulation time.: W' ~$ p9 m8 y$ C- F
        def time = GetTickCountInTimeUnits()
7 g" R3 a# ]; F! s$ ~3 f& W
8 C( j" n. M) u) Q5 L
' B% c4 T7 ^( F        // This is an agent decision.
4 J4 t  V( S& u3 s; E6 K5 `7 i        if (watchedNode.pressure<200) {
7 D9 V( v  w, n+ H! H& z& s
( X' L$ {2 U& f6 `4 _- g            // This is a task.
9 ?( S3 |  g3 Z- d            setPressure(watchedAgent.pressure): Z$ }$ {* D, j! L

/ C3 {7 \" F* q# V, X) Z5 Z        } else  {
4 D8 i/ r" r) c, r! X2 M/ }+ \7 M2 m* ]9 I7 @3 f6 _
( }1 M& \1 I/ G, [% C5 q4 k
        }
) j9 z* Z% }$ r8 C        // Return the results.
  K# Q. ~! }2 d        return returnValue% v5 Q. B, ^3 b# |- x( @: N
6 u9 a( d, X" |% z
    }
0 r: o3 p! P! X  @6 V: ]2 L8 t0 E+ z  h- _* f8 w0 l' u
    /**# p- b4 ~7 b/ F/ G1 P
     *
/ \1 U/ ?; |+ Q- l; f3 o: a     * This is the step behavior., C6 H: I: z) U" N$ ^, d
     * @method step
$ @8 Y/ F" M) r7 z     *
+ p8 E4 U' N& L) ^2 R- _9 m: b     */, _  w9 n- s# T/ x1 ~2 ~8 X
    @ScheduledMethod(
0 ?) d- @7 p& ]. [% n8 o+ w# O. q        start = 1d,
  B" O- D8 e, K. N+ c        interval = 1d,$ D' Z6 M* _4 z
        shuffle = false
- _( q" @1 h7 ^( B    )+ _5 l+ u5 i% B/ h. T
    public void step() {
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* h0 }  O: h0 n% j5 \1 o        // Note the simulation time.
' j/ g$ }; c/ g5 k3 c: X        def time = GetTickCountInTimeUnits()
/ ?0 M9 k, N# _9 o. A8 {: E8 n. K8 a# z/ C1 V( u
        // This is a task.
/ e9 C' W/ D" ]3 u' C7 y4 F- h        measurePressure=pressure+ RandomDraw(-20.0, 20.0)- c( W# _/ E. C) [9 Z$ _1 d0 q
        // End the method.9 d! Q& W* c; B; E
        return
2 _  g8 G( f  M7 u8 p; x
/ J" ]2 f! t# Z. C3 C# q    }

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
! n) D6 k9 e& _3 |' s. M+ Z       public def step(infrastructuredemo.GasNode watchedAgent) {# z% j6 P) p- f; _: T" l( g: `+ P
         //这里是watchedAgent
5 L) K. t4 M6 u 但是在语句中,你填的是watchedNode( }1 r* @1 O' T7 b/ T
        // This is an agent decision.' u$ C: p6 q2 u6 S% w( z5 _
        if (watchedNode.pressure<200) {  7 v7 G# W. G: e# }  ?
            setPressure(watchedAgent.pressure)
8 n$ b7 r+ W4 |2 m# Q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
- \( ^6 Z% d0 h/ `6 k       public def step(infrastructuredemo.GasNode watchedAgent) {
; }3 u2 S0 G4 `, [         //这里是watchedAgent. f6 p7 E, E, u, d! e& |1 H% C  ?
但是在语句中,你填的是watchedNode9 t  e% F8 s6 s9 L9 |* f
        // This is an agent decision.. G9 U+ u" e3 ~" m7 f) p! n8 Z
        if (watchedNode.pressure<200) {  
$ D; m; c% i# D9 I4 B            setPressure(watchedAgent.pressure)
8 a5 ^* `3 x* R& i变量名称须统一,可以都改为watchedAgent
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