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


) m- k# M1 K7 v, _( h1 I9 ?' F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
8 {1 f8 j) {8 b3 d    }
    public void setMeasured pressure(double newValue) {
% R' |/ p3 C7 H  [/ B        measured pressure = newValue
3 ]8 J$ [8 p/ l' Z6 O( N# h    }
    public double measured pressure = 0
' l7 S- y! R- F# ]7 V% d
    /**
     *
6 ~/ J- M- M) T9 K     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
; ^5 \0 B5 y1 R& @. w$ s8 j     *
     */
4 C) ?  X7 r- l% d6 f3 r" h) c    private static final long serialVersionUID = 1L

( L# o1 H2 {" q# u! \; x    /**
     *
6 f' @! u. G, Q     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
. Z% s5 Z* |; s% A' A     *
9 R1 }: q2 T' K- F$ u( m( N     */
( ]' s2 E8 X1 }* Y/ L% o    protected static long agentIDCounter = 1

- s5 Z3 @) r% F+ ], r% D. J    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
, z. N3 j3 C' I5 ]) M' R1 M' ^     */
: s! V9 N/ Q3 @2 B/ P% m    protected String agentID = "GasNode " + (agentIDCounter++)

  ?* [; s% n: ~1 G  Z! C4 m  W    /**
* Y/ f4 H: ?7 b2 t2 d# g7 e) M     *
/ C; v1 K  n' K3 N     * This is the step behavior.
     * @method step
     *
- Q9 K+ v: D( n$ M2 U2 _1 o     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
* }" Q1 Z* F/ j        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
" r' a4 h, {- O5 g    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
4 K! p4 l5 N0 q; w* w
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 A( F" F. D3 g

        // This is an agent decision.
        if (watchedNode.pressure<200) {
! ^6 ~$ [% ^) M
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
; u  ~/ ?/ `. Q- ]

4 J8 M- V. B8 K0 O" e- b5 O( @        }
        // Return the results.
/ D& i- b  j3 s  d: x- [        return returnValue

0 ^! F; X) t' Q2 T' O: a! s8 j    }
: G2 W1 g6 N+ }) R
    /**
     *
9 [7 M) b( Y2 y1 q3 j9 G8 h     * This is the step behavior.
  }; v/ c2 z) f5 z, r     * @method step
& Q: t6 ]$ L9 u3 S" Q     *
     */
    @ScheduledMethod(
' [6 L$ v8 o" c        start = 1d,
        interval = 1d,
        shuffle = false
7 n, m% v. O* q1 P2 Y- L    )
; h' d* ^1 d+ T* E    public void step() {
* g$ r/ M: |7 @2 a
# n; R4 x$ t4 C$ j, O$ N6 Z        // Note the simulation time.
: u3 j6 L0 M. y$ `7 o        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
6 b/ |. L7 B9 Y& O        return

    }

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
& h6 N/ d- @" P- U' ^/ t       public def step(infrastructuredemo.GasNode watchedAgent) {
2 z8 y% [5 P9 d9 g         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! Z* q3 {* K4 T) s        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 Q. v) e+ h1 W            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, |2 b! [" G/ T+ d4 N1 t2 i       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.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent