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

- u' M: K, d- F# |1 w( _. H
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
4 C8 D6 t# z- g, @4 [  B0 E) l    public double measured pressure = 0
* ~& k/ |# y, Z2 o! q9 r: [! X$ i
6 J! O3 ~2 z0 t8 U    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
/ A. r7 @8 O+ D" a     *
3 d+ A8 W2 z7 E% ]. H( m- f3 d     */
    private static final long serialVersionUID = 1L
4 r, }8 n, Y. a4 f
    /**
! d1 H% D1 D& ]; T: O     *
4 j8 _3 Y; d, Y- }1 Y/ G     * This value is used to automatically generate agent identifiers.
' x" {/ K6 m3 w     * @field agentIDCounter
     *
     */
! {! V# {5 x1 s    protected static long agentIDCounter = 1

) j. O/ N  U9 ~" M5 r  J" ~+ E; N" e    /**
/ W: ~& l% a! N+ \  J2 d     *
     * This value is the agent's identifier.
+ T& M7 V" C8 e3 w/ Z4 D4 J0 i     * @field agentID
  q7 O9 W+ X. _. m1 h/ Y     *
8 `( U! I4 X/ t$ _( ]" \; U: k     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 `+ M+ d6 Y* n( K. V/ ]
    /**
9 C" Q' A, r5 I" x: b$ n" Z0 c4 l$ ]     *
     * This is the step behavior.
     * @method step
     *
     */
1 ^% _, D' e% i    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
) M. g) _9 z% w        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
: j# u2 @: @+ g# a
        // Define the return value variable.
: F% w% O( V7 @, q$ M        def returnValue

# n0 ^9 y3 }& B$ n! \        // Note the simulation time.
, H( P+ ]4 H" U- h7 F8 q        def time = GetTickCountInTimeUnits()


6 K; B6 t. l) z! e        // This is an agent decision.
( ]& C2 N9 |. ^( N# S9 i8 L8 ~        if (watchedNode.pressure<200) {

& p. a8 L' J! Z0 s2 ~            // This is a task.
$ a7 V' @6 W$ K% O) H8 ~: b            setPressure(watchedAgent.pressure)
3 G# i* _) O) \
! ]% C) [1 _) A1 ~( s  j( ~        } else  {


- R6 u$ e. \& c  L: F4 Y0 O5 R. A$ c        }
        // Return the results.
        return returnValue

3 V1 E  l+ ]( Z) ]5 N    }
; n, k+ o; K" }3 Y3 g. o
    /**
1 z  Y* I; j* g( X0 Q0 q     *
3 h7 U1 [# {: t. \3 X     * This is the step behavior.
' j: o+ [* P( h8 S8 J     * @method step
     *
4 C5 Z, t5 u2 K2 w: |- V     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
4 U" V% a: m9 u( v
" b, {- }5 Z8 |        // Note the simulation time.
/ s2 \: C# B$ U7 x5 [- {# a        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
/ J& q9 K4 `, e1 H) i
* V$ r2 U. ?1 U- P) 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) {
8 w" {: o* K  N% x1 H  `         //这里是watchedAgent
( K5 R2 j# S# h9 o" } 但是在语句中，你填的是watchedNode
$ c( A# P0 g) \% A) H/ x) T/ N        // This is an agent decision.
4 f8 @+ c% t4 P        if (watchedNode.pressure<200) {  
2 j$ U, ]/ _- U% y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 L1 {# \9 T" {. D6 Y, u, C" N       public def step(infrastructuredemo.GasNode watchedAgent) {
& \, Q  l. c- f" s         //这里是watchedAgent
! \# D6 t, I. d+ l 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
, P$ R. {- A2 N- \1 Y3 i# A            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent