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
( h  H/ T4 T$ y, q/ x- p" }. _

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
5 x/ p2 n+ P" [        return measured pressure
) ^: @( q+ m" s6 C; t: d    }
  D( }0 `9 _$ i; F    public void setMeasured pressure(double newValue) {
6 x  y, x6 n6 f, y. h        measured pressure = newValue
    }
+ B6 k; s3 M! t! m. ~# S    public double measured pressure = 0

    /**
) a" `+ O5 \6 H% t     *
     * This value is used to automatically generate agent identifiers.
. A  s; p/ C+ t. k     * @field serialVersionUID
, v8 X6 i3 w  _  v" s& W( u     *
     */
    private static final long serialVersionUID = 1L
; ]( `* m( s' G* H. X" u3 m, \6 c
    /**
" x9 o4 B4 ]3 N     *
     * This value is used to automatically generate agent identifiers.
- t5 o6 k* C; w. a9 J     * @field agentIDCounter
% b' L) T: G! C+ y: R     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
% R2 ?* k* @# L* N5 \     * @field agentID
     *
% L, T% H) Z5 g     */
- H( H0 H9 g2 `, [6 o    protected String agentID = "GasNode " + (agentIDCounter++)
5 a7 \8 N& e8 ]. g
    /**
     *
     * This is the step behavior.
3 a! H) {* ?1 G+ j: F     * @method step
- G  `4 E: |  `6 S- D- }8 |! B     *
& k- a6 f0 d0 E     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ `* O5 X1 ?4 u, Q4 }4 f/ M! Y! R        watcheeFieldNames = 'pressure',
; C/ H) z) [+ y( e6 d        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
- M0 F0 p" e  H* p" S, z        scheduleTriggerDelta = 10d
! C. R' Q9 J/ _5 b! j( [    )
4 O6 j& P# Y7 g8 ?+ J1 I- c* N& b) m    public def step(infrastructuredemo.GasNode watchedAgent) {

- a3 w* }1 I2 }        // Define the return value variable.
        def returnValue
8 q2 }3 k+ j5 _% t
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! S2 R- k% e( k7 S

        // This is an agent decision.
        if (watchedNode.pressure<200) {
9 `! ?4 G0 |$ Y: [0 F0 L$ E, v
2 D; q9 k' n; I            // This is a task.
6 i4 \& K) D# Q- n# o& K            setPressure(watchedAgent.pressure)
2 e  c; n5 T6 x: V0 Y  W; m+ k9 e
) ?5 H' r- l$ M) Q/ {" ^  ^        } else  {
& ~  u. c5 f, b- t

        }
        // Return the results.
$ {* Y. I/ U6 m) \' h, d        return returnValue

    }

    /**
  m) g& u* U+ M( V     *
     * This is the step behavior.
- D/ N8 D: i9 v) @     * @method step
% K; Z4 J+ P# R2 B6 U3 u% g     *
  m3 Y9 @0 b! k2 K0 t* O8 U     */
$ N4 y7 n$ g: b$ g5 Z) d; k    @ScheduledMethod(
        start = 1d,
5 c5 Q, Z! K6 C  ]; _        interval = 1d,
+ @/ Y+ Y/ \3 B9 P1 W0 t( O, s# ~2 C        shuffle = false
. @+ l# E' B+ D4 z    )
% K; K  Z( @! j8 Q* V5 B, D    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 W! Q8 k3 Y% }0 P" ]6 W
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
; X- C" p2 f+ I4 ?# z
    }

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
: |5 ]5 \3 `/ v 但是在语句中，你填的是watchedNode
/ a/ }- {( D, [! Y/ S) @        // This is an agent decision.
! P1 M- S' s1 p        if (watchedNode.pressure<200) {  
0 E6 @, Q# @! P            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 r, E6 t* ?# S$ h% p       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.
* p" V7 v8 n" U! ^6 C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* X+ T; Q5 y. X5 A  z0 Q4 J变量名称须统一，可以都改为watchedAgent