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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- n& p1 q4 T6 c9 {+ ?8 r: \; U; R* r# B    public double getMeasured pressure() {
1 Z6 m: g% |- R2 h1 l        return measured pressure
9 y/ z; L9 E9 @0 x8 i4 I    }
. U4 c& p; A0 u9 P    public void setMeasured pressure(double newValue) {
" n" Q. W  d  X" G        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
8 r+ U& j% \) O; I5 D. w     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
: o$ {4 R! R- C! N, _3 x! i8 D( |7 M     */
! j! U4 v+ y% k* \7 S' G    private static final long serialVersionUID = 1L
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0 i% c: w/ s: `! r! Z    /**
     *
, @' A  d5 m! a4 l8 S; l     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 u- y* a1 ~' s; h     *
$ k. h$ V; N1 {! \$ G/ f     */
/ m& A, s/ e6 R* C- i# G1 S8 V    protected static long agentIDCounter = 1
2 u" u7 t  o  S2 L6 Z/ H( \5 g! |
    /**
: v' Q8 F( `7 T, t/ e! L- \     *
- a' I. F% L, A8 v% T  G     * This value is the agent's identifier.
     * @field agentID
     *
     */
* X( p- }: Z( a; J4 x* i7 A* w    protected String agentID = "GasNode " + (agentIDCounter++)
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& T8 Z$ `9 X/ o- j7 q3 a    /**
     *
     * This is the step behavior.
     * @method step
% P5 b9 Z! e4 X9 W" c2 J$ c     *
     */
' m+ z+ C# ?/ r) s    @Watch(
7 y; C9 @3 W+ {7 p' B1 S        watcheeClassName = 'infrastructuredemo.GasNode',
5 ?( c. i& ?& z9 s. g        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! |6 ?$ y2 w8 v0 d% c        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
) ~5 r% O1 @) @! m) }6 d1 N8 @  O' e    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
: ^, O# {' N4 t0 E2 V( M* K: Q" ]        def time = GetTickCountInTimeUnits()
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/ o/ {& G! {! P/ s! ]% {
        // This is an agent decision.
9 l( b, x/ ^+ [# v! D+ r        if (watchedNode.pressure<200) {
% Z: g8 }/ F9 w
2 K4 o* s3 p9 c; i, S8 J6 E  H+ Q            // This is a task.
            setPressure(watchedAgent.pressure)

$ s/ g  j1 p5 G/ @* y0 T        } else  {


; H& p7 m- \9 k  O9 }        }
7 a3 F# ~) |& Z; M) U- p        // Return the results.
        return returnValue
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    }
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2 ]% X6 h- y5 b. ~! r    /**
     *
     * This is the step behavior.
     * @method step
, z1 j3 E+ W8 H' ^. B; Z0 J7 B     *
( ?, v7 Z( Q7 u: f* I     */
' {2 K+ y. ]; l' I7 `  a8 P* Q    @ScheduledMethod(
0 Y- O) l# l! \1 z2 r" r3 _% }        start = 1d,
        interval = 1d,
        shuffle = false
! W+ u( h1 s! ?% ^( v/ H" @( R    )
2 m# ?$ w, O( ~/ I' y    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

. C5 x* d1 i- ]4 i( Q2 ^        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
, j6 e! B# _5 g( F        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
4 l2 b: h. |0 M       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) {  
. [: R% f1 h+ R# j! 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
       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) {  
5 b  J3 E4 g% d            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent