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() {
+ o; k  Y9 D) P7 h/ |! h0 M$ K4 Z        return measured pressure
) N0 Q, k8 N5 L! G    }
2 i; a5 o+ a7 p1 H, N' N    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" K8 j% W1 k0 v7 J" X    }
) R) g0 X. J. ~, q3 ?    public double measured pressure = 0

    /**
( J: s+ S3 @& f8 u  y     *
: N$ {& v  S7 A9 z     * This value is used to automatically generate agent identifiers.
+ p  P7 G# o, X& o3 F; I5 g- e     * @field serialVersionUID
0 f3 s' x2 H) \* _! w0 {     *
     */
    private static final long serialVersionUID = 1L
. |; E0 [" h: {
    /**
     *
     * This value is used to automatically generate agent identifiers.
' }' r& ^4 b$ s     * @field agentIDCounter
- I& S% I- @$ d; Q     *
/ P$ A/ Y6 `9 N6 f0 Q     */
    protected static long agentIDCounter = 1

    /**
8 m, Y# J: H! [/ R: [+ W+ C8 [     *
     * This value is the agent's identifier.
. l9 Y; U4 J0 g2 N     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

2 Q" C) {3 A, M& F0 P* L# |    /**
     *
- E2 N+ a6 p  Q! y. \0 u) q6 i     * This is the step behavior.
     * @method step
* x5 y2 C4 y. s9 E. ~2 X( `0 E     *
     */
    @Watch(
7 }, L; q* x1 {9 H% T3 _, |        watcheeClassName = 'infrastructuredemo.GasNode',
% O( T3 b/ I$ ^0 E        watcheeFieldNames = 'pressure',
$ E, N: R" K( |: f3 [% @% I2 Z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
" e+ W* s7 k0 b. X* a. ?; p9 I: x, o    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

$ U) w: g4 ?+ v: m/ _' ^5 G0 [4 c        // Note the simulation time.
0 \0 O( \* H( b6 I+ e* ?        def time = GetTickCountInTimeUnits()


; Y* n! G; X! ]        // This is an agent decision.
) L7 `  R4 p2 C        if (watchedNode.pressure<200) {

3 D  V5 y/ A. i- m            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
$ c+ S' F+ R4 X% J* v

# l. |1 }8 }1 {# D1 B        }
' O+ G9 C# f& {9 B        // Return the results.
- P# X& J3 `" q; ^& n        return returnValue

. z% o4 q3 W/ a0 M8 R% }    }
* F* {- ]! N% U7 B1 H
    /**
     *
     * This is the step behavior.
     * @method step
% ?% s3 s, T( R7 D8 k     *
     */
7 h) t- c+ B7 t7 Y" x$ X    @ScheduledMethod(
( |/ U+ y; g2 U; s' y7 u        start = 1d,
        interval = 1d,
2 W$ f+ ?0 v' t        shuffle = false
6 F+ B" A$ ]7 ~) D* w) m  X    )
    public void step() {

        // Note the simulation time.
6 v, |, g( |) @        def time = GetTickCountInTimeUnits()
* @  U: T+ A4 v5 O4 W+ i1 a. h  g
& T' ~0 t  C, J6 m1 y        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
: y! m" h  P! A2 F) E1 Q        return
- C4 ~8 l/ m; @* z* S; |7 P% O
7 F3 u( F3 p: p    }

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
* K! W: l/ \& W$ x* T8 ?/ }       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) {  
) L: }, F* @5 b! `; w            setPressure(watchedAgent.pressure)
/ Z" s! J# d, `5 L" Y& A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) {
         //这里是watchedAgent
" m( Q/ O5 C, y. A. z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& h( v* s3 t; q' J            setPressure(watchedAgent.pressure)
1 n$ m9 o; O3 g* [% b9 Q$ u- Y. z2 o变量名称须统一，可以都改为watchedAgent