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
    }
: t0 P& ]0 u8 ]* G    public void setMeasured pressure(double newValue) {
2 u* [5 w# ^9 X+ v9 z/ s        measured pressure = newValue
    }
$ [, `: u& }$ X8 d8 {1 u' J% }    public double measured pressure = 0

    /**
     *
" X3 j8 Z, E2 R3 H2 p8 o     * This value is used to automatically generate agent identifiers.
8 j8 b9 o7 p( e     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
7 ^: b" H* w& _; u
$ V$ A( o' n2 n9 W9 y: o    /**
. q7 E* x3 E1 d1 T8 @- i8 M( c# I     *
. p, g; t. i. l9 [     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
9 h* f( Z' G3 J    protected static long agentIDCounter = 1

8 Z- j* d* e! T$ I    /**
9 L" u- S/ J/ r# i3 g! [2 X     *
& \2 w' ?) H4 t; h     * This value is the agent's identifier.
     * @field agentID
( E" b0 k. Y- R8 \     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ q. i" `7 n0 e5 j9 h5 t
    /**
     *
     * This is the step behavior.
- d1 O$ J& }( ]9 X( q1 E* H0 I; J     * @method step
& E0 ^9 {2 K: h8 s" i2 e+ J( P     *
$ D/ V  Z  }! z. f' K8 B4 J     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 c! O  `" Z5 Q7 ?% D        query = 'linked_from',
( f5 a3 n+ g# }0 }% A        whenToTrigger = WatcherTriggerSchedule.LATER,
- Q9 [+ B5 V2 u+ G: B        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
0 R4 I# v+ l: X
        // Define the return value variable.
        def returnValue
/ \; l+ g) u2 n
4 }9 C- p& d& D6 r7 U4 ?" R# [2 A        // Note the simulation time.
" _. P) q9 L+ s) |# k" [* X        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

* W- v. j5 [' M$ z, m- T            // This is a task.
            setPressure(watchedAgent.pressure)
3 t' z* n$ ^4 `8 t1 O1 s1 X" {
        } else  {
% C, u6 [9 ?3 M, U4 P) `
" f# M( r- r5 [2 F
+ p& q* f' |9 A* O' R        }
        // Return the results.
2 d6 D* J+ P1 A" w' G9 E. A        return returnValue

    }
* p8 L2 K. S- M: |+ ^8 k
$ i0 C- d6 B1 @; L/ A    /**
     *
0 W/ V$ D7 e$ B/ ~2 ?     * This is the step behavior.
! q- R' i. g$ W' T/ L8 {) r9 _     * @method step
     *
! _, {0 M, i$ z  @" q7 A     */
1 A9 S2 i# g, J4 G, t    @ScheduledMethod(
* p+ R& E! E, r. h        start = 1d,
, r/ I: i. V( t+ e        interval = 1d,
        shuffle = false
4 b# `6 r" R% F* i, q    )
2 T0 L7 ~( g7 x+ \' Z    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

* T4 x$ h) _2 ^' E        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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
8 S3 ]. g. g. u       public def step(infrastructuredemo.GasNode watchedAgent) {
. j. s: O+ b* `         //这里是watchedAgent
. ~. P0 |5 S/ |5 s, M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  H3 ]+ t  m! K: x  w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) O  X; d( R: {5 ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
- I* P1 G0 L' \; u        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent