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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: Z2 q6 Z* H  y* @# D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
* l3 H. X; q% k+ Z9 Y    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
6 L* N( r$ ]5 F6 M6 ]0 F    }
    public double measured pressure = 0

5 |: g3 I7 C- Y0 i2 t3 F, V' w* i    /**
     *
4 S* V$ e% T0 T; Y1 u; H     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
6 @) [5 ^6 H, d; B2 o7 ?6 ~  D$ c     */
    private static final long serialVersionUID = 1L
) s6 n# R  ?% y1 D- {6 ^* J5 v
    /**
; S# q4 J% W+ r1 V, l     *
     * This value is used to automatically generate agent identifiers.
- k) [2 f0 v2 p1 L7 V     * @field agentIDCounter
9 d+ u/ U7 I$ _6 c; b; x     *
     */
    protected static long agentIDCounter = 1
" T/ X0 @/ _, t* G
    /**
     *
2 j  h5 p4 o; a6 L# p. J6 u' o     * This value is the agent's identifier.
/ k  t4 M4 z' J0 p: }; T     * @field agentID
     *
, h: M9 i8 V8 O+ }& X% b     */
    protected String agentID = "GasNode " + (agentIDCounter++)
# @5 \- m6 Y& @# b7 V' i- N
    /**
9 C4 b+ \4 D) d% L$ B' _# u     *
     * This is the step behavior.
( J+ Q  e7 t) I, {9 R& m& o& W     * @method step
8 F: e6 l0 ^# w* R. T. y# v: u6 ]4 i     *
! p1 M' n6 N3 X( f6 ~! N4 A* h9 i     */
$ _7 W; K' q! Z5 n8 ]    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ S- \2 K5 _! e* q        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
0 x. x. f$ f) W* ?- L2 _  f7 T$ ]. m+ o        scheduleTriggerDelta = 10d
    )
' j$ U, Z# H  c    public def step(infrastructuredemo.GasNode watchedAgent) {
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) P! {0 n+ ~( X1 q. \        // Define the return value variable.
        def returnValue
* H0 E& @& |; w: b) W
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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# a1 O1 k( x  n, N4 h4 v        // This is an agent decision.
4 E' p* Z1 `) Q. y2 N0 y        if (watchedNode.pressure<200) {

            // This is a task.
* v! Z1 q% \  D& |% F            setPressure(watchedAgent.pressure)
2 {" v! m# T5 W& _( p" J/ {' N
% T! m" c6 n& W        } else  {
! G2 ~  X1 P( @' i- \6 l
. S, u. L. J: x1 E  C5 N) h
        }
        // Return the results.
% M# T& _9 S- e$ C# o5 `        return returnValue
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    }
3 B% I) A+ _2 W. {
    /**
     *
) M; ]) _" W& T, H     * This is the step behavior.
( S$ ~2 Z) V+ N6 Y/ i     * @method step
     *
8 c2 I2 Z2 p" ^8 H' J, [" C# M% I     */
/ [+ e0 t$ l0 l4 C; F8 p$ Z    @ScheduledMethod(
0 t& M! v) s8 m1 f  p0 d        start = 1d,
& S; m; i: T, F        interval = 1d,
        shuffle = false
- m3 ~. l# H. y6 O4 A5 ~    )
) q8 U& O; H. J$ n9 l    public void step() {

# M$ {3 F# l3 [- i, t: u9 B        // Note the simulation time.
( ?: v5 G4 r4 a; e7 ^2 A8 q! @        def time = GetTickCountInTimeUnits()
5 f: ^, W  C! h+ X8 x
8 `3 W& V6 c5 q        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 R/ i9 h9 d3 l/ z4 }        // End the method.
$ o& S/ n0 y" A3 O' R        return

" E' s+ S9 B* d! ~( R    }

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) {
  U/ W" ~- Q/ A7 T- H. ]: X6 x/ G: W         //这里是watchedAgent
1 E5 f. E* f0 K 但是在语句中，你填的是watchedNode
        // This is an agent decision.
7 h$ l0 r* c$ C        if (watchedNode.pressure<200) {  
- r0 o9 F1 Z4 |0 M7 u9 v            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
' j8 k2 b2 d1 |3 \. [' {+ h       public def step(infrastructuredemo.GasNode watchedAgent) {
3 _% t/ y& W7 F) M0 Z# d         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 a$ J' z7 b, M2 ~1 t5 x! w+ S        if (watchedNode.pressure<200) {  
' F; V3 y' ?6 q% w            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent