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
% s$ v3 b* Q5 s3 ]" b8 B6 `' Q
. ]$ @& P  T0 \
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
9 w6 _9 a+ A9 r4 O8 }0 i0 I    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
1 j: Y  T1 j6 y' N1 n. \; |    public double measured pressure = 0
, t* ^$ H% e# q/ q# u! }- J
) d" v9 d- N5 e2 s4 i9 E    /**
! y6 w" x9 l7 E  v+ h5 q! w     *
. b" s  M5 ~5 D0 o+ d     * This value is used to automatically generate agent identifiers.
) q9 g+ w- D7 `6 s8 x" y( o     * @field serialVersionUID
     *
, r8 K  Y! U, R: P! e8 b( P  r1 w' O7 ~+ ?     */
$ b. b7 o: N) T! w( p2 A# W' w- r1 Z    private static final long serialVersionUID = 1L
( e6 _6 a3 i. I
. [9 K5 N1 {  }( Y! f    /**
     *
/ r5 i2 Y$ N* ^  m     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 K" M) H$ e, u0 E, e, `2 r, }& l     *
     */
- J2 s. ^% @" I% E2 @    protected static long agentIDCounter = 1

    /**
     *
6 [7 S, ?2 h2 K- q6 E/ L     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

/ w) y3 f" W& R1 J0 [    /**
     *
) c5 D, j1 G1 Y9 T1 a1 j" T/ v     * This is the step behavior.
     * @method step
     *
     */
, n0 w) ~3 k6 i& h    @Watch(
* k4 B" w$ S+ L% M+ o        watcheeClassName = 'infrastructuredemo.GasNode',
1 Y6 T& d) C' |        watcheeFieldNames = 'pressure',
  w% J) l& }1 Y( X* u* g        query = 'linked_from',
8 E- V) |9 |- X- F8 O        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
8 V9 Y7 a; Y" ^* b# {. x    )
3 {4 W. d2 B+ s    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
0 i' f* V- [. \) C        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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. f- N8 R1 O- |        // This is an agent decision.
; v' K9 p# R3 z6 z! b2 @7 Z# x/ Y        if (watchedNode.pressure<200) {
! {$ u8 B' t, V' A# v2 @# `4 M" H/ d
            // This is a task.
& D3 ]2 l% _7 Y( M# t            setPressure(watchedAgent.pressure)

        } else  {
. O2 Z3 \' M) r6 z1 g' a- \
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8 j! J! v& P$ e( Q+ t( _* L% `        }
( x1 T5 m/ s- y/ f, f, r( N        // Return the results.
3 `9 M% E# z6 G: F% i( ]        return returnValue
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) n5 a% V! v5 T" i4 N- @  y    }

8 ^& R: F) i' V! N0 M- `    /**
     *
     * This is the step behavior.
: D+ D: s5 j, o0 _* T3 ^: T     * @method step
     *
3 C4 ~. l9 v" z4 Q1 ^7 j     */
$ q& ~% i3 O2 o9 W; t    @ScheduledMethod(
$ |: c7 B" K4 e( l        start = 1d,
) C' C9 N3 e0 A0 O% ]5 m! {4 }) Q3 z        interval = 1d,
        shuffle = false
1 r" M5 p" D, U    )
    public void step() {

& E3 m$ T6 Y  Y* T; D2 u        // Note the simulation time.
2 G- t4 Y5 a0 q8 g0 C        def time = GetTickCountInTimeUnits()

1 W1 X9 W: b* U$ c2 o        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

& B* S- [; q7 k% C: M1 J( }+ [    }

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 P( i2 P" J. Q       public def step(infrastructuredemo.GasNode watchedAgent) {
; M$ r7 M% v( y         //这里是watchedAgent
) F8 D2 E, `: w. R( A 但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 s! O0 A& d- m8 b9 m; c5 F7 u# E        if (watchedNode.pressure<200) {  
* E+ \, ~6 B0 x0 V            setPressure(watchedAgent.pressure)
8 ^4 k7 V. H2 M5 M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) {
9 B, @& r, S1 _  b         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 B% G/ z! {; Y5 d- |% m            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent