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
2 z1 j- s2 w& \8 T6 I6 ?    }
    public void setMeasured pressure(double newValue) {
' ?  P1 {( r# ?4 k        measured pressure = newValue
    }
8 Q. j& H2 y; T( o8 B+ m# g  Z7 O    public double measured pressure = 0
' H9 ?% e+ g7 y9 M" k3 }
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
) a: m4 \7 s6 I2 I  ^/ t     *
/ g, L8 P) X& U0 }     */
    private static final long serialVersionUID = 1L
3 F  l2 g4 J% P% R
. I% }: j6 s: P( K/ u  R    /**
% e8 |" Y+ u* a, ]4 ?: {     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
, s0 d9 c9 {6 J9 ]  H/ g( c     *
: R/ m- W8 r; Z     */
    protected static long agentIDCounter = 1
1 c& r1 _( F  m. u" {6 z: c
    /**
) S- f3 H& m7 d, G: U- Z' k     *
     * This value is the agent's identifier.
# ?' P7 w! m5 t: Y1 T' t     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

7 W+ C2 P' X" Y( H    /**
, A# ~! [0 t7 w  C     *
# }- y+ c5 _( r! |     * This is the step behavior.
     * @method step
$ Z- I' N, P# w     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
* i* i# S  [7 n" J; P4 }        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ f3 j# d7 K, F4 _$ w/ _, p        whenToTrigger = WatcherTriggerSchedule.LATER,
5 c! t+ Y8 L6 P9 q        scheduleTriggerDelta = 10d
    )
3 F8 U2 Q; Z9 `& U$ v6 X; I+ `8 X    public def step(infrastructuredemo.GasNode watchedAgent) {

) B2 \: V$ {  Q% h4 W' Z, k: t        // Define the return value variable.
        def returnValue
9 _* Z+ T# f6 {0 u, D  S
        // Note the simulation time.
( C1 v! Q+ b1 O" F% N8 ?7 M        def time = GetTickCountInTimeUnits()
/ b4 Z2 C# {2 A' I9 Q

  E6 G* F% L4 V" K- V! r9 _        // This is an agent decision.
* V1 }9 E* I" j+ d  ?" L/ P1 B3 Q        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
) C: Y" p* p+ K- H
        } else  {
9 @: r# [3 f( z3 X. Z1 c; {

        }
        // Return the results.
# k0 I# `! S; o1 C        return returnValue

    }

) F" M9 O/ q: f2 X- F, V- G    /**
     *
( h: L0 }6 ]: E     * This is the step behavior.
" y0 D0 }; j# p% n1 ^7 |     * @method step
, u5 O9 k6 w/ r8 I4 }# A1 N( _) i, C     *
     */
    @ScheduledMethod(
6 V, s& t8 L' O. I+ u        start = 1d,
        interval = 1d,
        shuffle = false
" L( D4 S0 e) P+ V+ K    )
    public void step() {
1 e. I' K0 R& h4 S7 b6 {% t
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

1 @0 H( ]- ], C" v    }

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) {
( J" f  P3 w+ G# [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: f. ?; h. }/ P0 l5 |5 c9 q        // This is an agent decision.
! Y" s+ N  ~* [        if (watchedNode.pressure<200) {  
0 E! S: ^6 u$ j5 B1 J% `  f            setPressure(watchedAgent.pressure)
' r1 A9 q. n) W8 H, S0 P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) {
  c8 @# }# H$ C# h         //这里是watchedAgent
0 z! ~# _8 N) X# { 但是在语句中，你填的是watchedNode
        // This is an agent decision.
% Y1 H8 O  @% d; u        if (watchedNode.pressure<200) {  
+ @$ q) w$ U2 [7 X' g8 R, z( r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent