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
    }
9 `9 W! @0 f9 A. |* B+ A    public void setMeasured pressure(double newValue) {
0 i2 i2 O% y5 ^( p/ R4 P5 f        measured pressure = newValue
    }
, ~5 ^8 Q  h: b* S: D    public double measured pressure = 0

. R, W0 P# s2 a1 r. ?2 Q, m0 m    /**
     *
2 b' {7 o( v" K6 t1 v! G, v/ B0 M     * This value is used to automatically generate agent identifiers.
6 ^, O1 {" L. m9 A" y     * @field serialVersionUID
     *
: f/ O6 p3 p0 W  P6 _. Z     */
    private static final long serialVersionUID = 1L
; i8 c* d: [$ j" a. r, y* S4 P
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" u7 [" j) b5 W! B' j     *
4 i" q! V- J$ T6 `     */
    protected static long agentIDCounter = 1

    /**
) k+ c+ t; H9 g$ d# H     *
     * This value is the agent's identifier.
     * @field agentID
     *
: B$ z) b; n$ k% u# H     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
9 F+ R; s" C, C3 [1 K     *
( b% s& ~; y! c. K! `# ]% P     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
6 I6 S6 R/ W! _) w" Y        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
9 g( ~' q5 |2 z0 Y        scheduleTriggerDelta = 10d
    )
4 |; t5 U8 w$ }  o# N    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
6 w- ~8 p" t6 x1 E7 B        def returnValue
2 y- c9 L+ ^6 I9 D* _
        // Note the simulation time.
9 {, x1 I. m7 g% h9 m        def time = GetTickCountInTimeUnits()


2 Z9 t8 ^& L/ D4 O. y7 O" C        // This is an agent decision.
        if (watchedNode.pressure<200) {

" r& T( [% [2 h( N            // This is a task.
            setPressure(watchedAgent.pressure)
) a+ I% q1 U6 F. A2 F% d& K
        } else  {

! R- v+ p/ ^" W# y0 y& T" c2 z
+ P# p3 t# ?5 L* s        }
$ f( i  k. X9 D- g1 o: f        // Return the results.
! {& V8 k/ z# f# K        return returnValue

    }
4 g! \6 i/ K, `2 w" \1 x: t
3 O' B5 c% u& p8 v5 H4 [7 \* x    /**
9 ?$ v7 R9 Z) R0 p3 s" t( }     *
     * This is the step behavior.
' _# [+ c0 c# x1 ]" W3 q" ~     * @method step
7 x# }& z$ _/ V     *
     */
9 g3 @4 W, e& Z  n    @ScheduledMethod(
7 D* y$ S- Y+ N' I+ g! f) n        start = 1d,
        interval = 1d,
        shuffle = false
# t: x0 s& \$ W  i& I7 O    )
) D- {( G" b( l: M& V2 Y$ j% Q& g    public void step() {

        // Note the simulation time.
% N- V/ A0 m3 ~7 F  b' ], t0 r        def time = GetTickCountInTimeUnits()

        // This is a task.
! M& h6 I1 u% {) Y8 P' E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
% J0 _: A/ \: t
    }

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) {
$ g/ ^. c! ]' A( }6 ]         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
% }" Z; S# n  L( V        if (watchedNode.pressure<200) {  
, C# I% X1 y  N8 X; K            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 t, z$ ~: g. T+ t# s       public def step(infrastructuredemo.GasNode watchedAgent) {
: v' V5 o2 i7 ~7 [- Z) ~% ]         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ _! v5 y  O7 {; T) h( H) S        if (watchedNode.pressure<200) {  
! B* v) m. l7 T            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent