GasNode Groovy 问题怎样解决？

99996467

在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决


; Z% D: z8 B/ ?2 @2 @@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 t7 y' l' i# d2 y/ c    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
5 A* x- n; W; Q  y    }
: Z4 d$ c5 D+ ?* Q  m# L, W8 V/ t    public double measured pressure = 0
2 ^: w  I* G6 C: m+ E
    /**
' _6 [: u" j2 t     *
     * This value is used to automatically generate agent identifiers.
7 M  u7 |" ?) @6 V* `/ c, M     * @field serialVersionUID
0 e' N, C# c  K& S. l     *
     */
    private static final long serialVersionUID = 1L

1 _) [! k% r) F" `    /**
     *
     * This value is used to automatically generate agent identifiers.
; M& i+ T, o9 h     * @field agentIDCounter
9 X4 v4 G) G* ?5 |     *
     */
  a7 u9 ^6 F7 O* w1 u. s    protected static long agentIDCounter = 1
9 T9 ]" F. I# j$ |/ P
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
( d$ B. f  n! Q5 i     *
     */
% C/ }4 G# g( c: V8 U  @  H7 n$ e* i    protected String agentID = "GasNode " + (agentIDCounter++)
. X% \- k' a) p1 A: F: c% ?% i! h$ z
) H9 J6 B( Y+ E+ f! J; V    /**
     *
     * This is the step behavior.
4 [3 k, @$ P. l2 Q, y; C     * @method step
     *
) v" Q/ l- m7 ?4 D, b0 r- ^7 i     */
    @Watch(
9 b  O* X9 a* E: q, L; V9 s+ n        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; w7 m: [8 @. n7 l+ b        whenToTrigger = WatcherTriggerSchedule.LATER,
0 E' ^. R/ |3 b( _        scheduleTriggerDelta = 10d
# }+ _  d6 y- N1 s) |    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
( |/ ], ?) f7 G" s/ e
        // Define the return value variable.
9 O) \- w3 w) G        def returnValue
! H0 \* g- B1 ]! V3 _/ H0 D
        // Note the simulation time.
5 R! K& ^0 ?. n" ~9 i        def time = GetTickCountInTimeUnits()

2 w) l! H. o) U* g
: Z  I4 y6 G2 N' ^5 Y        // This is an agent decision.
        if (watchedNode.pressure<200) {

, C; _! u5 X/ Q7 [2 ?9 }) h            // This is a task.
            setPressure(watchedAgent.pressure)

# c- H# f1 q& a, ?        } else  {

4 S' n( t+ M' D8 E4 t! b" E
/ S- s. M$ |5 u0 u5 _        }
        // Return the results.
        return returnValue
7 u5 `% l, L" w4 G+ F
4 k' w# ?& K8 g) E) g( v$ q8 d    }
  w8 V/ ?  X% a. D& _
    /**
     *
# A8 @2 M& y2 B" A( ^, H: |3 O     * This is the step behavior.
) e1 ]% p+ V' N0 U     * @method step
     *
2 F1 w! n% P3 u+ [" o  A     */
$ E0 t* D4 F' m! B0 G4 V+ [    @ScheduledMethod(
7 t. B5 n3 E) n$ Z5 V0 N9 y' q        start = 1d,
        interval = 1d,
  _! r/ Y( K9 F9 k        shuffle = false
    )
    public void step() {
) J2 r1 c6 G: X) v9 Q' }
$ @( m1 M6 v. d) c' a, ^$ b        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

. x7 V$ M) t% {$ n4 J% U( N3 L/ ~        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
" `# S, h( T/ r# ^8 e5 n/ q8 H- J9 I
' ]) E( x  a( h  p    }

天地一沙鸥

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。

gududanxing

报错信息发一下看看

topbbei

注意，在函数step中
: Y: M" v* Q  [  I" X& k# v" Z       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 y( d, o. s3 ~7 k8 q        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 \" Q1 O( Z% x- q       public def step(infrastructuredemo.GasNode watchedAgent) {
0 d9 L6 F- E& P         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
( {( j( E# y* e        if (watchedNode.pressure<200) {  
. A- k6 d& f/ ^) {: l! s' P            setPressure(watchedAgent.pressure)
% P" ~0 H2 V  A' f  M4 z变量名称须统一，可以都改为watchedAgent