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
' O; M; \; w) g- J1 |# o

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

! u6 i. q, i0 E) X0 g: q: x  E    /**
: ^, Y1 L. Y' V# D     *
' u8 j( x( g. g7 V; i     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
( W  n& T! N& `% p3 e/ A5 o    private static final long serialVersionUID = 1L

7 C3 R* O$ m: @, P+ X" ^5 E    /**
2 L; _0 {- Q6 |0 E     *
; {% F- p2 e' V, o     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
+ B2 y  A6 h+ u( r! j2 `     *
     */
    protected static long agentIDCounter = 1
3 _  C: ~, {1 ^, y9 y, Y( k3 ~
: }/ l. D# H1 b" Y2 {    /**
     *
     * This value is the agent's identifier.
$ e4 Y1 P  b- I$ H' |     * @field agentID
" l) g+ `: c3 e, {4 \$ O     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 B0 P  U) M; A9 k9 k% m2 A7 [. G
4 D2 z9 D$ ?1 x; ^    /**
( _' k- v6 {& n- S" E8 f# Y     *
     * This is the step behavior.
     * @method step
7 I4 j: n' ]$ r     *
9 o: A% `1 r: b% L4 W+ \     */
, c% N3 L6 q+ G+ I& P8 H    @Watch(
, w! z& z7 m* Y* W( x        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! [8 ]* x: G) n        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
+ I+ l( g% K* [) E( |. n2 ^    public def step(infrastructuredemo.GasNode watchedAgent) {

7 a( I0 {. e; L5 J1 E, `        // Define the return value variable.
        def returnValue

* f7 r) A$ c1 S( l# q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

1 L: n- \% F% z+ A
        // This is an agent decision.
        if (watchedNode.pressure<200) {

2 J' X8 e8 P7 E1 D4 d: Q            // This is a task.
            setPressure(watchedAgent.pressure)
6 E2 i3 s6 Q; K2 \
        } else  {
+ M6 H9 W/ S7 Z7 z

. g" o! y* T+ F+ ^! ^7 ?9 E$ V        }
# g) R, j+ p& {: f0 ?: w        // Return the results.
5 N  @6 d! K$ f: l: {" V1 P1 p: o        return returnValue
  y% q% q: l8 z7 B9 t) l6 [# g- V
    }
; Q1 c# u* M# _4 i
    /**
4 n* t( r6 l: k3 }: d, e     *
( j" x. ]! z' i- G1 _8 f( t' M6 Z     * This is the step behavior.
     * @method step
     *
* \. S( x$ ^( _     */
    @ScheduledMethod(
        start = 1d,
" g. [6 T: T) ]7 x& {2 P6 i9 |        interval = 1d,
+ w" R, }7 I+ R3 Z7 ?        shuffle = false
8 X& r# @# `' q  K! |, W    )
8 Y3 x/ O& Y! j2 b) e1 [    public void step() {
6 @: d' t6 D0 K$ c6 T6 M) J8 v
        // Note the simulation time.
. P0 e2 L1 q! T- m7 J        def time = GetTickCountInTimeUnits()

        // This is a task.
% I" _4 g. g0 F$ I# N        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
+ b! B7 X1 ?. ]1 C& G8 M9 q        return

2 A9 A& ]# H- |% ~9 L4 X    }

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
但是在语句中，你填的是watchedNode
: y. r  u" j4 K* C( `" ]        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& Q; W3 V% d2 B" t# d. A( B& }            setPressure(watchedAgent.pressure)
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) {
% h' u% G/ `% T2 ]& T+ y7 j         //这里是watchedAgent
7 [' b5 S% U. d4 b4 f5 T! _ 但是在语句中，你填的是watchedNode
* c7 m4 D* _: C        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 \& U7 U' z) {0 g3 ]: J: B$ e; E3 c变量名称须统一，可以都改为watchedAgent