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")
0 }' W: R2 f, n    public double getMeasured pressure() {
" o* n% [2 x* V- L        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
& d/ _$ M+ w; t% g        measured pressure = newValue
    }
    public double measured pressure = 0
' I; A( @, l# ~
1 M% t  T' d, C' G7 M# q# g8 r# d+ _    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
/ C) `& W3 o5 c+ ?: K9 V: S    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
, h# Z* h0 o0 P     */
    protected static long agentIDCounter = 1
) W) t0 B- l5 }7 Q5 |8 K; f
    /**
     *
9 v- I  T! g% t9 Y% \) @. w0 \     * This value is the agent's identifier.
     * @field agentID
3 B4 \9 ~2 D; F9 ]- t     *
3 m, n' {/ D& d) c5 c0 h     */
& G( }+ c7 ]3 D" D9 |    protected String agentID = "GasNode " + (agentIDCounter++)
) s7 b+ T$ l# m2 W" Y
6 e$ M3 P  N. C8 G. Z7 k2 ?$ |    /**
     *
; X4 U( J0 e% t     * This is the step behavior.
( b' X0 S0 g+ W2 {) x$ s     * @method step
     *
     */
$ P9 U# X5 u4 ~  }* S' x    @Watch(
" A1 G/ W- h0 E" b! Z        watcheeClassName = 'infrastructuredemo.GasNode',
% [& {' B" Z9 N7 O" m8 s" Y        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
  K0 V0 q, Q+ G/ ], u3 y0 A        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
  z: y* r0 S$ s7 ^+ e3 Q9 p
        // Define the return value variable.
        def returnValue
4 x( S, c" B  m
: \9 n4 a" M3 ~- T0 d! g        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
: R2 d# }% U" o+ Y
0 T7 N8 j& s2 Z! f  _0 n7 Q            // This is a task.
9 z% a% z0 L% _  ~6 W0 P            setPressure(watchedAgent.pressure)
( D& ^% M, z/ S* M
- \0 S; U; E4 ~2 c        } else  {
. c# ~  W5 Y8 r; i$ Q+ E4 l$ D

4 u/ d2 W9 c5 t        }
        // Return the results.
' y/ d9 r4 M2 x: G$ y" Y. c# f        return returnValue
" }) }% W% f! F9 W% X1 n. }: }
    }

/ j. b3 W4 @. P, t  S. O. A$ R2 F+ |    /**
     *
     * This is the step behavior.
# J) U# V& {7 y/ E" o4 o2 T4 {     * @method step
( g3 t6 k- U# ?# X) M/ w, s     *
. h) a" o: r: l, Z& z2 T     */
0 j2 H1 L0 h% \) Z4 D3 P% o+ q    @ScheduledMethod(
  f; r9 f3 ]" O; M$ V  x        start = 1d,
        interval = 1d,
" @$ H4 i# q7 j) L3 ?6 T        shuffle = false
( j+ ?9 O" `* g) X0 l% a    )
* t8 X. G1 T  V1 c    public void step() {

        // Note the simulation time.
( L$ t7 k. a1 x7 H0 N7 \9 f        def time = GetTickCountInTimeUnits()
  I$ a- M) b1 @4 l
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
. m; i/ f" Q, B, S. _
    }

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
( O& i' |9 g7 A  Y  C. F: i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 y& S2 d$ ?0 T1 R. Z+ J            setPressure(watchedAgent.pressure)
3 v; x6 G& d( I% R. ~) Q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
但是在语句中，你填的是watchedNode
& Y) |  I" y6 Q- b        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! t% e# s! I  C5 k2 ]$ b变量名称须统一，可以都改为watchedAgent