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
$ [8 w# N9 w  {/ V

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
) x9 _% s/ d! e    }
    public void setMeasured pressure(double newValue) {
5 X) h5 W4 b- c4 Z5 ^5 j5 o        measured pressure = newValue
    }
    public double measured pressure = 0

. u3 q& P* j) C; K7 M7 p9 \    /**
     *
     * This value is used to automatically generate agent identifiers.
( R) j$ J; O, i7 _- S     * @field serialVersionUID
     *
; C: V$ B) f: d5 x) b  m& ~' n- E     */
    private static final long serialVersionUID = 1L

    /**
     *
% D2 c5 m( Z7 H1 p1 t5 r) q; L  H     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* v/ u7 M. W) N) Q. l     *
     */
5 S+ I% k$ u. x! Q4 M3 o, D; k    protected static long agentIDCounter = 1
- @! i. n" d& L
+ _, k& u4 h6 ^) W    /**
     *
     * This value is the agent's identifier.
$ A& E8 s) R$ x3 y: A) u: s8 D2 h     * @field agentID
& Z% f7 I# K' x# M     *
0 _0 m* C* @) A6 j     */
8 `% o* E, G: W    protected String agentID = "GasNode " + (agentIDCounter++)

. ?" [& u! w5 r  D+ M# V8 }! A# G    /**
' C& k9 @; V) D     *
0 j* ?4 a- c( ?' F. c. d     * This is the step behavior.
     * @method step
     *
     */
! ]0 ~& t  D4 G2 x) r7 y2 B) P    @Watch(
8 ]- @6 i( ~. Q( m' r! L. _        watcheeClassName = 'infrastructuredemo.GasNode',
; O6 F0 S2 v) o3 Z4 m: D        watcheeFieldNames = 'pressure',
7 G) d6 _) s& _( E: b4 `5 {# z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
" ?! O$ y* v0 a7 P; t        def returnValue
; m; V+ S5 O" ~" [% _( m
        // Note the simulation time.
& w1 B7 I6 b' W3 y        def time = GetTickCountInTimeUnits()
. v! a, Y) b; ^  e

        // This is an agent decision.
( V- Y  j9 k6 G7 M+ T' D! K- f2 G9 T        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
) @1 |* T- n( y# F, ?

+ C5 q& X  v. W  M        }
; p+ T$ x7 _3 k, C+ A        // Return the results.
: E* F( H" |+ H# g6 r# s        return returnValue

    }

+ h, a3 c8 [/ p) f% |' G7 q    /**
     *
     * This is the step behavior.
- `4 ^4 }! @. ~! K% d7 L     * @method step
     *
     */
    @ScheduledMethod(
5 S1 c" V# N; K# z: {# w        start = 1d,
( s7 t/ G. ^' t9 m        interval = 1d,
7 b' [$ t  G* ]& U* X        shuffle = false
    )
1 [' T8 S. ^* h  E& T    public void step() {
/ c, |3 b4 Y) n9 Y
        // Note the simulation time.
& Q/ _) _; M/ E2 M- f7 [. _* z        def time = GetTickCountInTimeUnits()
1 J; J, V  ^( [4 I6 T2 `
9 C" X. ?+ e% ^9 f, k. D        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 k* v+ Q5 c/ O2 ]/ |  s- f2 v        // End the method.
# A" z6 K; v# M        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
" M! `$ w2 k* _+ g  W$ v; _+ X( s       public def step(infrastructuredemo.GasNode watchedAgent) {
3 M( r+ ~& H2 z         //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)
+ S/ k0 [% V# ^: O5 i变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       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) {  
1 e4 G& Z/ R0 o1 V  Y( K            setPressure(watchedAgent.pressure)
  _+ A! V: ?* H变量名称须统一，可以都改为watchedAgent