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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 z) X) m4 @0 W! ~    public double getMeasured pressure() {
( s' y1 p: \9 J: q1 U* O        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
' L8 K1 C$ p2 K/ o        measured pressure = newValue
    }
    public double measured pressure = 0
/ x% L; l! H: K2 x; Z: s
+ T7 R9 ]6 z7 q# N* D* a. \    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
6 D) k/ v. T+ |     */
  l8 F. I; I2 J9 H" F7 x  B( K    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
2 G+ i3 `, v2 W4 h; V. c$ ~     * @field agentIDCounter
6 |* S! I# b. b3 q: }  v     *
     */
    protected static long agentIDCounter = 1
0 _4 k0 A6 U" ~
7 C& O" i2 d7 g, `8 J    /**
! ^. q: g, u' |  U/ \     *
7 a: t8 K. y: l     * This value is the agent's identifier.
     * @field agentID
- r' Z. C! h3 k+ V! \5 b/ t     *
% V% J/ V' C& z/ m% I3 [; e     */
  J" h3 S3 o9 N1 i7 f/ @    protected String agentID = "GasNode " + (agentIDCounter++)
0 C! q& E9 i0 ?2 L% X
    /**
     *
     * This is the step behavior.
     * @method step
% l: F* H! o" ^) p     *
" s5 M* W2 S9 y* t& U7 g! m1 u     */
    @Watch(
/ _+ }+ I- r3 L7 o$ T        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- Z9 U" t& A0 z! S" C; W7 l        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
  }8 p* t6 x; V8 d* U( [5 u    public def step(infrastructuredemo.GasNode watchedAgent) {
4 d8 X1 a' S( P. O& c
        // Define the return value variable.
        def returnValue
) c1 C, n6 v) _' z8 _
/ M# c% {5 ^! o9 ?+ x! W! ^/ ?        // Note the simulation time.
/ C' U, \6 h8 x        def time = GetTickCountInTimeUnits()
6 E! i( w7 @" Q* O5 w' \) R

" Y5 x) a; }. |+ z        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
3 w) ~+ }& b( B# {3 B/ o
/ W' y7 U: j6 y        } else  {

; U* ?5 a$ Y6 g
        }
        // Return the results.
' i2 O8 S! e) l9 s* k7 @% z        return returnValue
% }; S( y' `0 y. f/ V
+ c# ]  L" v3 f/ K    }

    /**
: ?0 y1 m( Q$ k. [" y     *
' p+ H+ u' S/ v; B4 g# {9 O! D     * This is the step behavior.
     * @method step
) A- _" R3 ~) c* ]. s     *
; R6 y6 c; L6 S- _6 E     */
    @ScheduledMethod(
        start = 1d,
  d) M9 c+ l' N* e- M2 e) p9 P        interval = 1d,
        shuffle = false
    )
    public void step() {
& q7 H: q; Y- M+ A; t
+ s9 A/ |! E7 X  D  ?$ P        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- F4 ]- s2 ~' Q* z
        // This is a task.
+ V9 V  c% q' ?1 }+ V7 `( c        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 v$ d  l1 z2 K. W5 p$ J        // End the method.
: Y$ T0 m3 b0 Z6 {& t$ F6 B        return

# v$ l; T: ?6 R; S; T2 X. o' ?8 ]    }

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) {
+ j* L; d' n, `5 O* i! O! a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
2 Z5 W" ]: I( b        if (watchedNode.pressure<200) {  
            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
$ d0 K/ ?) u  E  Q3 P 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ s% v# k4 d0 K! G3 O; k$ r9 N            setPressure(watchedAgent.pressure)
$ a1 V* H  ]: w$ _4 _" ?+ y; a+ ?变量名称须统一，可以都改为watchedAgent