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


0 V3 ^% y% c+ f- z5 z9 }) ]" F1 M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% `* _: ?7 K" d( e4 ~    public double getMeasured pressure() {
        return measured pressure
    }
( O- Y* T' Q; z+ K    public void setMeasured pressure(double newValue) {
( H$ Z4 @# p4 r# y        measured pressure = newValue
9 n9 x4 U3 v7 W' K! ^9 i% ]    }
0 [" g( T: z: {# j    public double measured pressure = 0
6 E, r* [2 X5 Z, u0 l
6 E5 ^* |' c5 ^  z    /**
+ S- Q% m! i+ p9 ^     *
     * This value is used to automatically generate agent identifiers.
( h3 Z3 P+ M* m8 w1 k7 X     * @field serialVersionUID
" n2 N8 }9 N% o8 {6 N* L: V     *
' I4 y7 k5 q, w! N; F     */
    private static final long serialVersionUID = 1L
  v% T" A) u9 w' b" N0 f" a* }% f
    /**
1 J% g7 b* ]. ~* Y$ s     *
0 _3 T' L7 B* v$ H6 }     * This value is used to automatically generate agent identifiers.
; F: ~: q( c, o) w; |# q  ^     * @field agentIDCounter
6 o- k! ^' W# Z. S% \# R( J     *
. W: x6 ?' U+ |* `; G     */
! d: V' O) O8 q6 D; O    protected static long agentIDCounter = 1

0 ^  K- g/ S& D- V9 m; f! N+ M! ~    /**
     *
     * This value is the agent's identifier.
     * @field agentID
6 J4 f/ V& \# L( R& q     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
% B4 @$ X  {( f2 I1 q- b; Y
8 E& i4 b- q6 X5 K7 {& m5 L    /**
- Q, U1 t* ]" c  e     *
     * This is the step behavior.
* ]  A0 F& l3 l$ }+ A" e8 a     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
0 L$ F# z6 k- m( c! W$ D        watcheeFieldNames = 'pressure',
8 V3 D: j) q- ~" U        query = 'linked_from',
* n( [7 ~$ u* M        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
% ~) ~6 `6 L; }, N% x# {    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

3 x7 Y+ t3 G# t/ N        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
: O6 P( f+ h" _        if (watchedNode.pressure<200) {

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

# Q6 t# M$ I. a8 q        } else  {
( ]0 }( C. b$ S4 N9 N
5 {( T7 S2 F& A5 z9 K4 X! h
3 k& C# q. ?( r  f: }$ F        }
7 S2 o  X( m  B" t        // Return the results.
        return returnValue
& ?6 c1 j1 v: I" C
    }

    /**
+ G2 w! j* Q0 s. X2 l+ M# ?- A     *
     * This is the step behavior.
     * @method step
( `; X9 ~7 V# n" \1 h) g0 b     *
7 \/ s/ ?- W. J     */
    @ScheduledMethod(
        start = 1d,
! ?% M0 l  i3 x3 }        interval = 1d,
( w7 d# `7 \4 }) v4 B! r        shuffle = false
: ?# G6 g+ ]* f6 a8 V, F    )
    public void step() {

/ j' ?. H( [( D; M8 R        // Note the simulation time.
0 ?  w2 r2 r* c. b        def time = GetTickCountInTimeUnits()
6 e1 P5 Y1 _+ O+ O! f
) t) N2 g. v( r: p+ O        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 j9 C/ d2 u! z% l9 l        // End the method.
3 l9 N) A1 F  [, L0 \8 d9 V        return
/ }) p7 b2 H6 @2 D: Q( P
7 L! @# C0 }) T) w- Y4 W    }

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
# _& i! n8 d2 U0 [8 h" A 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 N% ~6 ~- t( t8 T7 ?0 K6 ]; _. F9 r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
4 T8 H5 x2 x5 T2 w       public def step(infrastructuredemo.GasNode watchedAgent) {
+ N  n6 S3 ~/ ?9 X3 n  n         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 }& [' e8 d  @2 H! t1 f        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 l% w, P/ x7 P, Z! V) k4 N- Q9 G            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent