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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+ x$ g' n4 o' A- H6 B) v@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! c1 Y4 M: u" h& z! Y    public double getMeasured pressure() {
. b; W0 G5 a5 a" O9 Z# o        return measured pressure
! J8 W% ~; N$ A& S( T    }
  y# |% p$ O' s2 S    public void setMeasured pressure(double newValue) {
( q7 J6 L/ O& e# D$ v        measured pressure = newValue
    }
# N4 q) n% D8 W( M& o0 h+ K$ L    public double measured pressure = 0

' [) o9 J/ ]- u2 p, Q( ], q    /**
     *
     * This value is used to automatically generate agent identifiers.
9 W0 C) B5 {, z- g1 u. }     * @field serialVersionUID
! h$ i; O% Q8 Y8 J! N* ?  }5 ~" J     *
     */
2 A+ m$ l* Q5 ?1 X2 T& `    private static final long serialVersionUID = 1L

    /**
     *
1 j" L0 ~" j4 C! F9 {     * This value is used to automatically generate agent identifiers.
- ^- G2 l: l8 b+ m5 \     * @field agentIDCounter
     *
/ l/ X/ R5 X, S. e     */
& g  B% P$ B  p0 p' m; G0 P! p  X    protected static long agentIDCounter = 1
5 m& S# z1 o% L$ W
    /**
4 k/ x* u5 G0 w9 |) {; K     *
     * This value is the agent's identifier.
     * @field agentID
2 r: |0 {; B- H# ~; F+ E     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
" H: o( q& S7 Q4 M3 t7 L0 O    @Watch(
% I" E0 p( l( G% i9 B3 b$ F* I        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
6 C8 h" ^+ g; P" P0 F: A- W        query = 'linked_from',
6 v8 h9 D. `' P4 }: T  ?        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
: U1 C- b$ ?4 K    )
) o- _5 K$ S7 k+ [; |    public def step(infrastructuredemo.GasNode watchedAgent) {

: P  h. M4 I0 T5 F        // Define the return value variable.
4 P* s2 ?: w, {        def returnValue
  k' f; ^4 X" J9 ?. a1 r' q
6 k( q# i& J( R        // Note the simulation time.
; r" B9 K0 d- `0 E% C1 J        def time = GetTickCountInTimeUnits()

* v9 g  W  r  k1 A  Z. @7 z7 `
% Y' A8 R/ _: \$ k& w- n        // This is an agent decision.
/ e" i/ y! v" y( m$ |        if (watchedNode.pressure<200) {
% f' f- `. t" ~: u6 h
5 H% V- V9 y/ {+ z7 }            // This is a task.
            setPressure(watchedAgent.pressure)
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8 w) M* [5 B4 a+ }6 B4 a        } else  {
5 F& l5 ^6 t4 O. U) b) z& I9 \: k
) H. T- L) B: }5 X0 k! Q4 [; u
        }
8 h9 R: e: z2 i/ ]        // Return the results.
        return returnValue
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    }
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& y  J3 ~5 n# C7 R: \    /**
     *
     * This is the step behavior.
9 k6 U7 R4 {# h, J' m     * @method step
8 H0 U9 h. c4 e8 c3 Z" r( m     *
5 d6 N  b; N. Q+ p. E; H     */
3 F( M7 m# i7 x' M  y# d7 S7 `    @ScheduledMethod(
" l2 M: R3 ]4 Z5 e) L- w- i' e        start = 1d,
        interval = 1d,
        shuffle = false
6 P7 ^( ]0 M5 O( c, U    )
    public void step() {
( }% }' G1 N5 K
        // Note the simulation time.
: ^) {! |) o: @        def time = GetTickCountInTimeUnits()

" i' v$ [6 N' ?% {        // This is a task.
# d0 m' |9 s2 B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) B  g* S* p4 S, f9 ]' [* o        // End the method.
        return
2 G7 B( ]& e( M2 a3 D! f& s
/ T5 B" X$ K. A( c: T" C    }

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) {
: n* d' f# }: P' ^' C2 X3 h         //这里是watchedAgent
3 y8 b! y& h" Z% o 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 U+ P- H% d7 B: ^6 Y1 P            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
' D7 D. e3 d% g 但是在语句中，你填的是watchedNode
) N/ K& n' i* j  d0 Z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 t3 G! V3 J! \& z2 i变量名称须统一，可以都改为watchedAgent