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
* u3 ~1 Q. B5 G6 u/ p
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+ G0 I7 `$ {- J( @  S+ B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( G4 D- [# e9 s4 {' n- M" f8 q1 D        return measured pressure
3 q1 T' D) Q! _0 M: h) e    }
( L# c9 `3 G* I, f3 Q% }6 |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
' O8 N5 g- ?8 a  Y4 c( b    }
. B8 v) `, M6 e7 e! U    public double measured pressure = 0
* _* h, P' _1 J: M+ _( W$ S
1 C# E6 Z5 M! h4 F0 G4 p    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' i- {, h1 c2 w     *
/ ^" Y/ [; d) n5 L$ ]% m: y3 K     */
    private static final long serialVersionUID = 1L
# `9 z$ B7 Q) B" X1 O& u2 v3 H
    /**
$ V) G' l1 Q! q0 r3 L' R     *
     * This value is used to automatically generate agent identifiers.
+ I  T  V& i' \$ H; u: N5 S     * @field agentIDCounter
     *
4 Z9 X9 s4 w+ O     */
    protected static long agentIDCounter = 1
* L  C, P3 X+ h/ ~! o! [
    /**
     *
, M  L+ O- K7 d* F( V     * This value is the agent's identifier.
     * @field agentID
# I3 M- M/ }" b$ x     *
     */
6 F$ M& c8 x" C5 v    protected String agentID = "GasNode " + (agentIDCounter++)

$ \- I$ `" P  \- W( s6 j$ g, W7 z    /**
; |/ G1 ]$ b& J& O: G     *
     * This is the step behavior.
     * @method step
8 P9 h; ^" W- ]9 h) ^2 n# c     *
( g% S" k4 E: h) v, \* Y2 B     */
+ i0 X0 ^8 X( q9 [$ }: T: L    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 j2 E* D, T, P; M  k7 b        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
& C$ u5 p) F; b2 k- D    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
, C  }1 |7 ]3 U3 ^$ W        def returnValue
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        // Note the simulation time.
4 f* _7 }' B7 k( @0 V' s9 b6 Q  m        def time = GetTickCountInTimeUnits()
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5 ]0 h# O: B$ U9 b5 p/ B: f" B0 y        // This is an agent decision.
        if (watchedNode.pressure<200) {

6 [) h" t* X4 N            // This is a task.
            setPressure(watchedAgent.pressure)
  T' X8 `4 k  r3 n! d8 {4 K& M; D
        } else  {

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$ i, v: J  c9 n        }
! j9 ]  N, m* ?1 Y, p; z  E- ], c        // Return the results.
  w) J9 c1 v! T  e        return returnValue
! D+ ]8 {. |- @( \
    }

    /**
4 Z4 ~6 j8 R8 E: t     *
     * This is the step behavior.
) A# R. {4 g  B# z' L     * @method step
     *
' s& I( [3 C; f0 u% j. d7 X! i     */
    @ScheduledMethod(
7 _3 R- T$ F3 ?7 t7 e9 L; R* y        start = 1d,
$ W  ~, E1 u& A" c  B+ V        interval = 1d,
  H" i" H, G6 C. m: p. C        shuffle = false
' I" k" r7 s- W! N. U/ Y! C, x, Q    )
* g0 J6 M3 b5 c! m# {, Z% c0 C# I    public void step() {
, M, W6 g* a! e* a
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 M! d  |" T9 E2 L9 s/ z/ h0 ]- u' y
        // This is a task.
: V& c4 d7 ~: p5 o! S# `# ~        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

: n/ Q' _. h0 f6 t4 |3 r! G/ C5 B' i    }

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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 c+ [! d# X8 ] 但是在语句中，你填的是watchedNode
        // This is an agent decision.
8 l" E4 R5 A% t        if (watchedNode.pressure<200) {  
8 s9 H: y9 a% }& B' Q4 }& l! Q" u            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 _, [; D( v6 k$ M       public def step(infrastructuredemo.GasNode watchedAgent) {
' F, X1 @" h3 T& S         //这里是watchedAgent
' a2 G3 b. |3 K0 d 但是在语句中，你填的是watchedNode
        // This is an agent decision.
# N0 T1 z: e/ W" M, R8 \        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ I" Y2 t+ e6 _4 y变量名称须统一，可以都改为watchedAgent