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


, q2 m& q* O: o/ P' B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 I3 L8 }+ S5 u% {6 j/ U    }
( K) J. y2 l0 Y% f, S    public double measured pressure = 0

    /**
     *
- _* P" ?- [' G0 R3 I     * This value is used to automatically generate agent identifiers.
  l- F1 h& U) b6 B& t% G     * @field serialVersionUID
     *
     */
/ n; a6 i" i7 A! _  a! A    private static final long serialVersionUID = 1L
* ^: H; A8 O3 x& H! T, E! `3 a4 _
& H2 g4 `9 U7 \1 u2 J6 l: B. i    /**
     *
) r( y4 P$ V  k+ `     * This value is used to automatically generate agent identifiers.
. l9 c. G3 ^/ c- i4 M     * @field agentIDCounter
! k/ X% i$ y1 q; M     *
     */
5 X- O) o/ k9 Q    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
/ e2 C0 `  C/ ]* d7 K  B     * @field agentID
6 e( E9 y2 }, |8 L     *
     */
( D! q2 r4 f" R' h    protected String agentID = "GasNode " + (agentIDCounter++)

% z) J* p# B% K, M) ~6 R    /**
     *
     * This is the step behavior.
     * @method step
+ x% Q( S' O  \( w4 X9 J     *
     */
    @Watch(
) y! q8 H$ ~# U* A        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
; W( R- a6 h  M$ \1 W        scheduleTriggerDelta = 10d
    )
& q5 t9 @4 y6 A7 A) n8 W% s    public def step(infrastructuredemo.GasNode watchedAgent) {
' j& [9 e2 y, Z8 B( U  Z" K
        // Define the return value variable.
        def returnValue
! R7 r7 |) {- Q6 u2 B/ D
- W/ j: q$ _5 [% V        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
. u2 g% Y# @: D8 K. ~; h$ B

        // This is an agent decision.
        if (watchedNode.pressure<200) {
: K0 `8 {1 H0 ?- P% w  _: u9 K! w
            // This is a task.
            setPressure(watchedAgent.pressure)
2 a! H* n* N6 A6 w; v; D
        } else  {


- U# R* t7 |- j2 d# A        }
* K4 {+ N5 H: Q# I: \+ e: a$ q        // Return the results.
        return returnValue

    }
' |" }+ e- j+ Z! b, o2 z
    /**
     *
5 `6 z1 b6 f2 M! ~" ?# @. m7 @( y0 P     * This is the step behavior.
     * @method step
* D' i  W2 ~- ^5 }( O     *
     */
" T7 V- D5 V  y- u- C9 G5 K0 T    @ScheduledMethod(
        start = 1d,
        interval = 1d,
/ z. P+ U( b$ J4 o        shuffle = false
    )
    public void step() {
. w6 j' p, k/ h- a" U
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

) K7 a# e$ G* y2 W& b* K        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 y& L! I, n- f6 w+ d4 ]        // End the method.
  K$ s; k/ H9 z8 x/ i8 b7 B* J3 Y% i        return

$ k: n" w  p% r6 f. u& M/ q+ Q    }

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
' X8 H$ e7 v; y' z  V       public def step(infrastructuredemo.GasNode watchedAgent) {
" C5 e2 g3 b' Z. B9 [         //这里是watchedAgent
3 y5 t0 {/ T1 T7 @7 C) @ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
* F; T, D9 ]$ s# Y5 D# M- _, ^        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
/ @8 \9 C& {. Z6 u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) {
# B' r) h5 H' M4 C/ v5 W4 b. c         //这里是watchedAgent
$ q3 L6 R% p  v( @$ y 但是在语句中，你填的是watchedNode
        // This is an agent decision.
! {7 q- E+ ^8 g! U        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent