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
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6 P, r  s8 v; |! W/ O( k1 ~@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
; H, b: E: ?' J( F5 {( F        return measured pressure
5 }/ b5 @  h% o8 Q1 J! g! O4 b    }
/ K% K/ U: k* C) Q1 g1 D; P    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) z2 I- P, R, @2 w, T, D    }
: q7 w" w$ F" b$ N  H# L! Q! p    public double measured pressure = 0
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) j! b* d8 k9 _& w6 a. ]5 O! s    /**
' }: k( Z4 T+ V' `/ Q; z     *
     * This value is used to automatically generate agent identifiers.
" p5 V, o, E/ ?) Q& V     * @field serialVersionUID
  g  R7 ?+ V' b( v     *
     */
    private static final long serialVersionUID = 1L

$ m6 {- A; ^5 U/ T0 Z    /**
6 p  c0 b: p3 M/ v% f! R     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
& Y, S6 O  ], |     *
     */
" n* ~% c; t6 M    protected static long agentIDCounter = 1
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& {2 o" W) v& V/ f  B' a    /**
     *
6 D5 D; m1 X' @  H5 L     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
& S& k5 C# H; ^! L1 U6 c     *
     * This is the step behavior.
( n# v. w8 n- m     * @method step
% I4 g, s6 l/ v; l/ f# G3 z     *
! B3 t3 [8 s) o3 o# E     */
6 E+ [) T. [9 y; B; J    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
! s- r/ V  R* P$ W6 y- R        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ r9 x  {5 l( C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
5 \# h  u0 o$ A        def time = GetTickCountInTimeUnits()
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5 ~$ x# B; x3 R4 |1 D% Y1 q        // This is an agent decision.
) A% t$ Q! C/ t; i! I) [" ]& M) z: H: L        if (watchedNode.pressure<200) {

/ |7 h, S' O- E) N# L) j5 K            // This is a task.
            setPressure(watchedAgent.pressure)

/ e3 `) A& z+ ~8 D. y        } else  {
  \  I0 T% z* |8 {, w

        }
        // Return the results.
        return returnValue

    }
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; l& d1 w5 T- M5 V4 c+ Z$ f    /**
1 y2 J$ D  k. }! c$ l. f     *
) W" [6 u% q" j, r     * This is the step behavior.
     * @method step
     *
2 B% V/ B$ u# c9 e4 m. T     */
    @ScheduledMethod(
" A* A# b% w3 F" X* k2 Q1 i3 ]        start = 1d,
, |* x# }9 Z/ b& J$ g        interval = 1d,
        shuffle = false
    )
    public void step() {

) Z- p+ I2 M, E4 I: c. o        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# [1 C: f2 f, _$ e1 r1 z* A1 @# a* F8 g
: B3 q, V) T* n, @. g  S4 q2 y3 Y! h        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 V: C) g1 }5 y  T7 m        // End the method.
        return

* N% c  r" t  ]  h    }

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
& m$ t9 M; B: X6 z. I) J! F       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.
        if (watchedNode.pressure<200) {  
3 l) `) ?2 }+ B: d. z            setPressure(watchedAgent.pressure)
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) {
6 }4 A5 Y. W5 l         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
* s" m7 E4 z2 s0 {, S3 O7 g8 G        if (watchedNode.pressure<200) {  
: N" ~1 d# v% p, Q            setPressure(watchedAgent.pressure)
- f( [) |2 I4 K4 F  \2 I& {变量名称须统一，可以都改为watchedAgent