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")
, ?9 Z, J! Q+ n6 o0 Z# s( l7 I    public double getMeasured pressure() {
3 a8 v) B: B$ h+ m- _/ J        return measured pressure
    }
) J  d, y* B; M! s/ |7 G6 d0 x4 U" Q    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 D8 R0 v- C* M3 J. q    }
. t, J9 R& |) q: \& Z    public double measured pressure = 0
8 u2 l3 C! J: ?' L
    /**
9 Z4 `/ T% J$ ]0 K5 ~8 @     *
1 [+ a3 |( y' E+ p     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
. I+ {% T0 \' k     */
/ }2 E2 B" A! Q: i# k4 u. }    private static final long serialVersionUID = 1L

0 w6 a! n' ^# a% }! Y0 g    /**
     *
     * This value is used to automatically generate agent identifiers.
+ `1 [3 d+ l' e2 @     * @field agentIDCounter
     *
5 n% A7 S/ ]+ c     */
    protected static long agentIDCounter = 1
1 U- W2 T  Y! Z6 G
1 k5 q: q  q; J    /**
     *
     * This value is the agent's identifier.
3 r& u1 F, `, `     * @field agentID
     *
     */
3 k8 K& \7 A: ?7 S6 f    protected String agentID = "GasNode " + (agentIDCounter++)
$ C  y. q* z9 ^1 ~' S+ Z9 {: r
    /**
$ r' f7 `+ f, W: v     *
! S, C' t% u/ i1 I1 J8 V' ?     * This is the step behavior.
. F; h$ a$ U9 r3 s, Q' s, p     * @method step
     *
     */
; _" T7 g! k1 q% u$ v$ N  q) C3 ~    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
9 Z% ^: W$ B! U! r) z        query = 'linked_from',
2 V; S" y4 m7 N# \1 U& a: n( Y        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ Y# o9 p0 g# d; d( t    )
4 L9 o8 m& l% i    public def step(infrastructuredemo.GasNode watchedAgent) {

, ~0 p9 _7 A( c        // Define the return value variable.
5 J3 _) |* a/ Y$ _        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* b" Z# l) R4 S* ]7 H4 K- H
8 y/ d; @1 z2 N4 h) G5 V6 Z
0 r' g/ k4 }( J- k8 f        // This is an agent decision.
, s3 u" I+ P6 e        if (watchedNode.pressure<200) {

; w: |6 w$ K$ Z# S            // This is a task.
7 h5 p* I% \( ]: ^$ M- {% }9 j, H            setPressure(watchedAgent.pressure)
& A. j6 B1 l; C1 v. f
        } else  {

. c/ u1 ^& r( R; o3 `
        }
$ D- {( }8 n7 i- I0 m% W* q6 A* A        // Return the results.
' q4 z1 h9 c( b, C! }9 R# T        return returnValue
* b9 i0 s5 u: S  F, U; S1 C
    }
% J5 X" a1 A1 `' G9 R
    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
9 M' }: k8 e$ z! u- o* b8 m. J( U    @ScheduledMethod(
3 _6 Q1 Q6 G4 w* P6 m7 E2 g$ f. p        start = 1d,
        interval = 1d,
/ M- r: t: z) d- B3 }% A        shuffle = false
4 N6 u8 S- m4 {$ v4 F5 N# P$ K; `    )
# p; S! x1 S- n/ Z/ u    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
) U% i" U/ G: e! g( e  j
9 u" D) p/ P7 o        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 |6 }3 ~% r1 r' T! M        // End the method.
        return
8 h. C) j9 c3 [) i
    }

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
$ n- f$ q0 n- M# N3 n       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 M9 ^9 T( q% S" k9 q, s 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
3 p# d1 x7 |* 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
1 H$ E" _( R- H9 {0 m) H9 m" Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 _! y, c8 h, t+ _0 m6 X 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