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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
9 l* p! W, F) z6 \6 l0 `: a    public void setMeasured pressure(double newValue) {
( Z9 u* f5 v5 \) Q; i        measured pressure = newValue
    }
9 N8 X( V9 `+ H8 B3 }+ c0 f6 D    public double measured pressure = 0
, b: t7 U9 M  H. _7 r9 t
    /**
) \/ w: L! o3 }4 j9 O$ u     *
6 S; L: g( Z2 }% c( V- v     * This value is used to automatically generate agent identifiers.
- t4 G) z; \4 s     * @field serialVersionUID
. p) n! ^/ N+ J! E( u; T     *
     */
    private static final long serialVersionUID = 1L

    /**
7 U* Z  D4 h; n9 y( K9 I' ]( i     *
! e; T  F/ Y- X     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
0 A. n' K6 d: ?% ?$ q  T, M9 \     *
     */
    protected static long agentIDCounter = 1
) s" S8 y, H6 k; f
    /**
     *
     * This value is the agent's identifier.
. m% z" k8 N/ \9 z  d     * @field agentID
% R$ b1 l: m* `+ M     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
7 r% y( k; B9 h- A0 F% R6 J     *
     * This is the step behavior.
1 _" D9 s0 `3 V% s& @5 j     * @method step
     *
3 Q  `6 D- f8 }+ W     */
" b' g. c( f; r: l    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
7 }7 T3 m; {: o        watcheeFieldNames = 'pressure',
, x: S, `8 B3 J+ w/ i        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
/ Q: p- X' M! Q+ [% A    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
) D& |, Q, E4 C' H  R, N: l
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
4 D4 K. J$ m+ Y, m9 R        def time = GetTickCountInTimeUnits()
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$ I( N' _. Z6 `  u- K  T7 S        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
8 }9 N3 y; \4 D/ [. w( P; W: I            setPressure(watchedAgent.pressure)

        } else  {
* C7 @( q, H8 g7 u: u/ r  r

# I9 H% l: a6 D        }
& Q! M. V, _- l' ]: u) j        // Return the results.
6 Y+ w! P) J( ~, H        return returnValue

4 A+ P9 R$ R- q) `    }
- c3 ~4 k2 }( _
9 G5 [, v, x3 }  t+ E    /**
     *
% \7 [- M" I7 J# L- B/ a1 x     * This is the step behavior.
, z8 H. t  M4 y     * @method step
6 A* v/ Y% I5 g! `2 p     *
     */
    @ScheduledMethod(
/ A7 a  a0 v. s; F2 i3 L- C+ h        start = 1d,
6 U& h( T! D% k5 m$ e$ a! `        interval = 1d,
+ O  J: b5 d9 `# y0 \, _        shuffle = false
    )
  c. J1 n# t: t& M( m( B    public void step() {
  j. v# C( J. R) l' o8 e% X
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

9 M1 z' {5 l9 L" a% o& B3 M2 T        // This is a task.
  O' N: R$ T/ l( H$ D" z: I& ?        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
/ V- J0 W5 X4 v
    }

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
       public def step(infrastructuredemo.GasNode watchedAgent) {
3 n! }" `7 ~. c& K         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* p+ x$ E# u' U7 b  I            setPressure(watchedAgent.pressure)
; Y) x$ O# Z0 T; C# I! [8 h3 w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; X/ t5 b- v4 o, o; j' e" A       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# f% p) E4 T5 i. D6 B. N- Q2 L; t 但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ f* X4 u0 l- o6 F6 L  u        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent