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")
    public double getMeasured pressure() {
        return measured pressure
3 k' k) v9 v, y5 x0 B, _" H    }
    public void setMeasured pressure(double newValue) {
0 G7 Q8 }. P, G0 M5 J, l1 g! v        measured pressure = newValue
    }
    public double measured pressure = 0
8 }( l, \: C' m9 _- N/ G
& K5 u. H/ _. y0 w* o$ ?    /**
     *
  t7 {, P' m; C: I! @* d     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
: M8 Z! {' |& E$ v( {# q8 i     *
     */
    private static final long serialVersionUID = 1L

    /**
9 K0 m8 g& @1 x0 V% Z6 Z     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
! O2 ^& V; @( P    protected static long agentIDCounter = 1

    /**
     *
, q: i: N. b8 D% k5 U     * This value is the agent's identifier.
/ F1 [7 c( @' r+ m- C4 b) K     * @field agentID
; h: z! I/ l) k  k+ u     *
. Z% N2 `8 K& R9 g& D. h6 j% Y     */
    protected String agentID = "GasNode " + (agentIDCounter++)
' k2 H0 W  f# k7 {7 W$ y
    /**
     *
0 i: n1 O3 w  f% q     * This is the step behavior.
) T, y6 z. z" f" ?* x4 |8 n- C0 X     * @method step
  P0 n; }8 L+ S     *
     */
    @Watch(
/ l/ G; T$ k) K3 g9 _8 |        watcheeClassName = 'infrastructuredemo.GasNode',
# A7 {  P$ v8 K6 V  {4 z        watcheeFieldNames = 'pressure',
" W$ y/ \. X" J( ^        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ s5 T/ d5 `$ y' |        scheduleTriggerDelta = 10d
    )
$ A. B0 v. Q4 j7 ^/ I% B9 h! U2 W& o    public def step(infrastructuredemo.GasNode watchedAgent) {
' K! U- n# p( k
" ?* Q% C' g$ s$ m        // Define the return value variable.
        def returnValue
! f  l0 _$ z5 ]3 i3 w
) H8 _, F; T6 A6 n5 V$ M  x        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

- K% g4 d/ V1 i+ t0 G# t
        // This is an agent decision.
* I- h, N0 d4 E9 V+ _6 |* ~  R        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

# c; l) ]. c- v4 R$ Q% G. L' B        } else  {
& l6 E7 ]7 |# W8 m
' I8 N! N% H: z2 Y* w
        }
        // Return the results.
        return returnValue
- ~+ H  {! _6 r2 t3 t
    }
' w, ?. A/ \4 s' s
    /**
     *
     * This is the step behavior.
, L$ f( M! X" E4 O     * @method step
     *
     */
    @ScheduledMethod(
& H! M% y+ O1 C        start = 1d,
        interval = 1d,
$ }5 }/ L8 W% o1 h1 a6 h0 R' M  d& O3 f        shuffle = false
    )
    public void step() {
% w  T! m: N! A! m, ?
3 l! f0 w' ^. Z( W4 w, |        // Note the simulation time.
8 O2 i* i0 H4 h5 {; \  `2 n        def time = GetTickCountInTimeUnits()

        // This is a task.
1 q! ]- g: a6 _* z3 R" Q        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. @0 p* n6 h. Y  @        // End the method.
$ n, R9 p3 U# G9 _& _1 N& [+ P        return
5 i0 {* J7 ]9 j9 ?$ I0 ]' |
/ B. s% h  V. W    }

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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
. P  R: l/ b0 T6 I: N* _- |        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) R( d( R3 }2 r2 f            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) {
% g; Y' ]) y, d6 Q8 O* M         //这里是watchedAgent
- ?* g" T1 W8 n1 n* ]6 v 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent