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 R  @# c4 P+ g% w! T# [, p+ \# B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ Q& x, R  u+ a3 q" U! L    public double getMeasured pressure() {
5 A6 ?+ ^! V: K# P8 r. J1 @        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
( V) j% w$ _0 X/ a# H3 ?, M( i        measured pressure = newValue
0 l0 d* f- n/ g/ X* ~$ \' t/ W4 @* t2 g    }
    public double measured pressure = 0

7 o1 B  r4 K- V. _    /**
     *
/ }2 W; f8 A4 L. `: A- X2 k     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 J) k5 D. H8 `' H     *
     */
$ s5 X8 c$ k+ j    private static final long serialVersionUID = 1L
( G2 a& L$ j) D: d' U, a
    /**
# M3 E  f7 C% R     *
* D3 X7 C  J, d. W, _9 k% M8 t" y     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* C! [1 D: Y, U# L  s     *
     */
    protected static long agentIDCounter = 1

    /**
     *
6 R* v7 O- D" v; h1 @. F     * This value is the agent's identifier.
     * @field agentID
% X: p- _! i- Z1 ]$ X     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
' K9 Y: i& w% A4 k( r
    /**
     *
     * This is the step behavior.
     * @method step
3 x6 W% L, r5 D) {. v     *
& ^7 v9 r" f; G; o# \( j* \     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# C  I" ~1 {# h; v. i        watcheeFieldNames = 'pressure',
2 l8 I2 e8 o- R3 y5 r( a. x4 B" h+ c        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
( z) t) i+ A5 s5 E! Q. L# ?        scheduleTriggerDelta = 10d
    )
9 R" c  M! Y/ r% L6 v    public def step(infrastructuredemo.GasNode watchedAgent) {

- {% y9 n% C6 R1 b/ [        // Define the return value variable.
        def returnValue
; \6 N: @# c' ?) ?$ ]
        // Note the simulation time.
/ Y% W6 _1 f$ j        def time = GetTickCountInTimeUnits()


0 w  q7 |  p% e        // This is an agent decision.
! R# g1 Z: H2 r" H        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
0 G( @% b- m8 a4 {) F7 e( k
0 x: j5 u6 H! e6 {& c
3 d9 x2 e; F2 R1 \5 i2 X+ u        }
5 ]6 l0 B% n- P. b) I% h        // Return the results.
$ f6 b  q) _" u* P$ K- K        return returnValue

    }
3 d% K& [' u9 J9 X0 u
    /**
" ~2 I  C0 Y+ ?( w9 L9 M+ }: s     *
     * This is the step behavior.
     * @method step
3 P& x  i- f/ ]: w/ u% u8 ]     *
     */
    @ScheduledMethod(
. w, U% e! `& X* H6 u; v1 r0 h* s        start = 1d,
6 X; t6 G: P* ^7 u        interval = 1d,
        shuffle = false
2 Y* P$ q# D% B9 F' R% Z7 r  L- l& z    )
; v: p$ D  {( k( n    public void step() {
4 y: W+ ?3 h% V4 x3 B( f, ]) A
        // Note the simulation time.
, Y1 n- L: y! M6 d6 \  A        def time = GetTickCountInTimeUnits()

1 N( b3 b7 L0 X; p# b        // This is a task.
+ B' r4 L. y$ N) \        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
; X* c- y" N/ A* E
    }

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
! v+ ]# X& a# j" U0 f7 L       public def step(infrastructuredemo.GasNode watchedAgent) {
( j9 B: l, E( O; p; q0 K# ^         //这里是watchedAgent
1 Z+ ?- y" l! `- V 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" G# Z' K/ N; z' v7 L        if (watchedNode.pressure<200) {  
1 X" r3 I" Z2 i/ {            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, y; u* p. [, \/ L: [       public def step(infrastructuredemo.GasNode watchedAgent) {
* N- A0 S0 z5 h+ S! q7 r  Q         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 i' J% L5 z1 V        // This is an agent decision.
1 J; M; p& R' N        if (watchedNode.pressure<200) {  
! B) A9 ~4 j- P) y" [+ a            setPressure(watchedAgent.pressure)
% x5 w" @3 Y# |5 K9 M% B9 a; R( G变量名称须统一，可以都改为watchedAgent