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


3 I. D) X# M5 q) b; j7 e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  w6 Y7 _8 X: R, y8 ~/ ]1 Z        return measured pressure
& c% q  Z& Y# `3 v5 d    }
    public void setMeasured pressure(double newValue) {
- ^; d2 d7 H9 f1 S  ~        measured pressure = newValue
2 f- h& N+ G8 t    }
) P9 ^5 A& q/ x: f+ ]9 _# l    public double measured pressure = 0

# N: ]) Y5 H& ?5 n    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
3 D# ]$ n" I* x- Z( K% A    private static final long serialVersionUID = 1L

- p, O8 n4 T% R$ Q. R# f6 S$ x    /**
     *
     * This value is used to automatically generate agent identifiers.
. [) @- Z, _( W: h1 g     * @field agentIDCounter
     *
     */
) y! W! h( T7 e( P    protected static long agentIDCounter = 1
6 Y* G$ z  P6 E" U* p
    /**
- r& B3 W+ W4 h1 n: ~     *
     * This value is the agent's identifier.
4 g+ m% A( t5 m     * @field agentID
1 j# }8 E% b( k& _( ~  I6 I, }( Y. f     *
     */
& O& g: C7 `  W6 e. z. h3 h$ c    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
( v, s( A2 R8 K* z2 Q2 H     *
9 O. y" S% ~. n( `3 C     * This is the step behavior.
     * @method step
     *
     */
5 y/ w1 U7 p6 V( k6 D- ?/ ^    @Watch(
  e' _2 J9 B4 i- E        watcheeClassName = 'infrastructuredemo.GasNode',
( o* P# @# Z, y2 n        watcheeFieldNames = 'pressure',
        query = 'linked_from',
( @  Y( n* m5 x% a        whenToTrigger = WatcherTriggerSchedule.LATER,
8 U! s3 x8 l% s% K' \0 ~) R" @' h) I4 [        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
. a- M3 @4 a  Q: n2 ^! a- ^
7 E+ Z  Y9 {- C; P4 f        // Define the return value variable.
        def returnValue
! u* T# J1 D8 F& z# o: y
9 ?' E+ ]- h# L2 [3 A4 ?7 x        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
& M* D, `+ w1 F" c: w

# x1 o* i  i; x: f) R6 ~5 z& b        // This is an agent decision.
        if (watchedNode.pressure<200) {

$ J7 \/ i0 x* d2 Z* L            // This is a task.
. `0 a$ N+ ?' {            setPressure(watchedAgent.pressure)
/ }# V, u/ E' Q( K7 \8 t' v
        } else  {

! O5 l5 Q1 X$ e9 ~
6 [4 t% z, y7 g1 r- r/ K9 L0 s9 L        }
        // Return the results.
        return returnValue

    }
; C, c' Y: w" f1 C7 C) `+ p0 h% F
    /**
) S2 `2 G0 b7 H" U     *
- G: }# f4 P: c$ p3 h$ h5 R     * This is the step behavior.
     * @method step
     *
     */
. X! q' e( R- o+ ?. }3 w( B+ k4 s    @ScheduledMethod(
( R; m$ t. V$ R+ ]9 K        start = 1d,
! @, b9 M& q8 R        interval = 1d,
$ q- P  [: s2 }3 h0 I        shuffle = false
    )
    public void step() {
+ D4 J% y. E$ A7 m, T8 m" R+ M3 S
6 _; B0 b( z' Q- Q. _1 A        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
; x8 @% V9 U9 Y1 x        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 w) |' N0 O8 X4 `; M        // End the method.
! F- A8 Q2 S; a- f% R2 h        return
+ s& V. M) ~  i3 D
4 m5 c$ _, J* r  l8 \    }

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
& f/ g! ^. D# i- E; \       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
0 Q' J# ?) K+ q8 y- }6 r. t 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

topbbei

注意，在函数step中
, A+ m4 \! t8 ]* p       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 f$ W# S9 Z/ f 但是在语句中，你填的是watchedNode
        // This is an agent decision.
5 Z( R$ V+ C9 N8 S2 f) B- s        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' h# z2 L1 \( B% y- D. N# W/ U变量名称须统一，可以都改为watchedAgent