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% `  z( o; s: F1 N8 m

+ _% b. R' T' B3 w@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
- ?4 U9 {" G! r- S+ E        return measured pressure
3 n1 f4 m) Z4 `% l6 k. n, ]4 l' S    }
5 n1 k/ U+ D  e  i. i+ o    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ }' S6 e) w2 u8 g9 H    }
    public double measured pressure = 0

    /**
     *
/ O) X7 q3 t/ a5 o% ?" O     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 ]: l' k4 M# c2 M8 _0 {     *
     */
0 n! z7 \$ o& w' |    private static final long serialVersionUID = 1L

    /**
/ ~, A$ V9 \# h     *
; Y( @$ R! G, _0 I7 w3 B2 o+ Q. N1 G     * This value is used to automatically generate agent identifiers.
, f3 J' x/ n3 b/ V7 W     * @field agentIDCounter
) H; O  @" V3 Y) w9 H' o2 h, K2 ~     *
2 N, ^; W: |! |8 D% Q0 R+ U8 y7 g( \     */
9 r- P( T& [3 Y- u% O, h; ^( P    protected static long agentIDCounter = 1
( P3 }( c5 }# S* `# @; ?4 {- j
    /**
' S6 z. [  Z) \1 V     *
     * This value is the agent's identifier.
* `; {* U# U- H     * @field agentID
6 L7 V6 z7 i- A( Q( M6 W     *
     */
' Z. y( m1 Z5 Y    protected String agentID = "GasNode " + (agentIDCounter++)
- p7 b1 \% y7 l: s( q$ m, ~/ A
    /**
     *
) T9 B+ M) ^* J$ B8 p     * This is the step behavior.
     * @method step
6 x6 v5 f1 J( E     *
     */
    @Watch(
, u. U( @$ l2 b        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ h% l: A  f" N+ t& b        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
0 `$ R+ t, q+ d4 m2 g$ s6 t    public def step(infrastructuredemo.GasNode watchedAgent) {
4 E! W2 V9 `" g) M, a! p. n1 i
6 E" P) A# X5 K! K1 d        // Define the return value variable.
        def returnValue

" F1 H4 j, W3 s- d        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

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

' W5 e3 G0 h) f1 U        } else  {
4 |, q" {. b9 J/ j; f* o0 Y
7 l5 q' _! X, F7 V
        }
        // Return the results.
        return returnValue
) Y! t" y3 W0 Q, t. U  R
! G' I6 w, W  ]' G0 ]8 N) T    }
/ O$ R; E, m7 H! Q( l( u3 Q$ z3 `  y
; L/ g4 {6 W& ~; y- i& V* E    /**
9 L% E" ]" d+ ^, h& l     *
7 Q) K0 ~# I" u6 u# H6 B, P     * This is the step behavior.
$ b8 `: K% l. s$ m( ~9 b     * @method step
! y2 L/ c6 L& S; H! U4 M     *
     */
: Y2 {1 t; E3 ^8 @0 `9 F: Z, O3 P    @ScheduledMethod(
        start = 1d,
: W% A, Z/ C) ]2 |1 n8 U) m( Y- v" o  R        interval = 1d,
        shuffle = false
    )
" o  X; B+ z$ v% z9 `6 l2 q9 z    public void step() {
' I6 B/ j4 z- F7 H
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 D5 G3 s. x, J& T8 E( {
        // This is a task.
$ V% I' o/ S  H( Q, ~6 O$ L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; |) ]7 }# R( `2 f1 o        // End the method.
        return
( m9 V/ f4 A6 Y  X$ g( @
) p) [6 F. v2 o  D    }

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( I- ^1 D% V6 E- Q- e         //这里是watchedAgent
- W: a: _4 _2 W" c1 a 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" z$ g% A8 m2 p1 B2 M3 I        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" s$ E' s5 |% g7 d# A% K变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 z4 A' a' K* o8 K       public def step(infrastructuredemo.GasNode watchedAgent) {
" o) x7 ~5 s$ b& [% V6 P4 T, V         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" Y8 k' M2 o" G) p        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent