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
, _7 J) J7 t; E6 n) ?4 c5 {

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) K; W) O- m8 \7 x% i! j    public double getMeasured pressure() {
        return measured pressure
1 c* X* l: U! S- R' k$ n4 q    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
+ Z0 ~7 {% {; Q/ @- v; ]    public double measured pressure = 0

    /**
2 f+ w# z$ C5 Q, y. t( m% ?7 u     *
     * This value is used to automatically generate agent identifiers.
( e: a" U- j0 P% e, X, s# P     * @field serialVersionUID
0 G/ P0 w) s' ~5 r     *
2 w: ?; T# t7 L6 \- c7 ^     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
- m6 B: S( ^8 ^6 o     * @field agentIDCounter
- K. }& G- ?: ?  _( L7 v9 l     *
8 d2 b  |" p0 e" `) `4 a3 c     */
    protected static long agentIDCounter = 1
( {9 X" t) e$ n* v5 n
    /**
     *
, Y! S% h! [2 V' A7 a     * This value is the agent's identifier.
  m: C: b6 q1 m; Y' x+ O& _; ~' e  ]     * @field agentID
     *
4 e2 N+ I: B. d     */
    protected String agentID = "GasNode " + (agentIDCounter++)

( `, v/ A" n8 d. U' q    /**
     *
     * This is the step behavior.
     * @method step
7 q, d5 J& c5 ^8 K$ i     *
; _& m( b! R1 p2 @; o( y     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
5 C' i4 @$ E- t: a, n        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
- U& ^' b+ c) J& \        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
( X& ^9 D, g" V) v
        // Define the return value variable.
        def returnValue

0 k9 ^- ]$ }3 W( A        // Note the simulation time.
( Z  f+ T# W$ Z! G! H" ]+ c        def time = GetTickCountInTimeUnits()
2 G; p2 ~5 r/ \5 _9 Z

6 E9 M) U- {, P3 k2 n1 W        // This is an agent decision.
4 ?+ X& ^$ \- e/ T+ }        if (watchedNode.pressure<200) {
; `+ W' c/ ^1 o' c4 f: k
            // This is a task.
4 C/ k7 g; O3 U2 m" p            setPressure(watchedAgent.pressure)
3 ~9 |0 C  J1 ?# }2 F+ \1 x2 h$ J$ `
        } else  {


        }
: g. x% Y# J+ h  H& Q7 n        // Return the results.
        return returnValue
  [. g4 z9 k$ u( J) W
4 d; w- a: n7 d2 H$ [    }

4 c# T( X6 r) D- {) |7 H3 m: y    /**
/ ~2 ^$ e: X3 I, ]     *
  K: G! _( n$ X0 K     * This is the step behavior.
     * @method step
     *
     */
( i; `! q; [3 B, i! Y0 l! W5 _, ?! d    @ScheduledMethod(
        start = 1d,
# b: k% w$ S0 A5 ?$ S* [        interval = 1d,
        shuffle = false
    )
    public void step() {
$ n3 _+ I4 S) t. T/ q; {
8 m5 e+ u! ]) K        // Note the simulation time.
8 n0 B' S* T3 ]1 w        def time = GetTickCountInTimeUnits()
1 _, y) ~5 X! F. c
2 e; F8 m( ?  H- X        // This is a task.
) V. J! V  @! _' E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 `8 b1 O" R! j* r+ M        // End the method.
        return

    }

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
9 @. a/ P( }$ M* H% F7 X+ ]       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
9 E9 o: z# i# N; U2 v. l        // This is an agent decision.
0 g: j. @* Q- @+ E' w0 {        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. i7 c/ U0 B! e       public def step(infrastructuredemo.GasNode watchedAgent) {
( S. h" v# ~, h9 H/ r* {# `         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" c9 \5 [  I# s$ t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent