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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# P# C# Q- _6 _7 j+ G/ q  W, [" V. Y4 l8 Z
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" a6 P& ~: z  m! `    public double getMeasured pressure() {
        return measured pressure
    }
2 d8 X$ c3 q& ?8 O* B! h    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
" E! A( {! W7 e    }
    public double measured pressure = 0
/ L# J7 z8 U( F
    /**
4 y1 o- M3 L" P2 N+ K  F/ q1 u, f     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
' B$ o" e; K2 V* }; Q     */
    private static final long serialVersionUID = 1L

  n$ r* k  X  R    /**
     *
     * This value is used to automatically generate agent identifiers.
0 Q9 d$ o9 i" e9 L4 W) c     * @field agentIDCounter
     *
& T$ G( v3 A( s+ O: o0 X     */
    protected static long agentIDCounter = 1
2 Z4 y9 h) @, T7 z
8 B, _8 m! u; ]8 u. x5 y2 q    /**
     *
8 E+ [: j/ V/ ?5 n9 f! V     * This value is the agent's identifier.
     * @field agentID
; Z( C5 W& D) |& c- T" d9 W     *
2 R5 Y7 Q) i+ u. ?& I7 j     */
) B0 D" C* w. y& h' T( _    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
% b2 Q! R$ Y, d     * @method step
     *
7 V  b2 F" o5 ]' L6 ]8 O% I( y9 B     */
. g  h. M( i- ]2 d# y% |    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ p7 _9 K- w. s4 @        watcheeFieldNames = 'pressure',
        query = 'linked_from',
. g" c, ~% N8 D1 ?8 U        whenToTrigger = WatcherTriggerSchedule.LATER,
, @% K5 c* g1 s, t        scheduleTriggerDelta = 10d
. y' d, J0 K$ [1 o$ I    )
; X5 H4 U8 }: y# b6 g+ ^    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue

. I/ M2 F: u1 w# N0 u6 t! N        // Note the simulation time.
. e+ {# S$ z8 O2 n2 x2 p) ]        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
: _, x" Y; m$ k+ x; M        if (watchedNode.pressure<200) {
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            // This is a task.
; J+ |, g( I5 |) H! n: b# D. @8 R            setPressure(watchedAgent.pressure)

        } else  {


6 U) L  p0 h& S3 V5 q3 X" t        }
        // Return the results.
6 @% d% Q7 t4 }1 \7 L        return returnValue

8 R" `% R: U( `0 s- E! o    }
9 c) c; u' F+ j2 Q
    /**
& E" `9 h  A9 s$ K4 h1 A     *
4 _/ U6 D/ f. m& I2 I     * This is the step behavior.
     * @method step
     *
- R; q. V% f2 L7 X     */
    @ScheduledMethod(
" T# J" ^) ~2 h7 l5 C, o+ P        start = 1d,
; \( n- p- z0 K1 X  u        interval = 1d,
        shuffle = false
    )
% ?0 B) i/ ~. m5 U    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
9 ^: U- g, q8 _1 Q! |        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

    }

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
9 V9 C* ]6 ?) R       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) {  
            setPressure(watchedAgent.pressure)
2 a/ b1 ]5 [4 y1 m变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
6 [! o; @1 b' O2 [2 H6 c- H       public def step(infrastructuredemo.GasNode watchedAgent) {
) {' b$ X9 c* ?; e1 X0 p         //这里是watchedAgent
; S' r4 @# I+ q5 M# A2 ? 但是在语句中，你填的是watchedNode
( D% {* T! e* X. t        // This is an agent decision.
" }$ n* O/ v& |* b        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent