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

/ X( v+ T6 D8 R  j) Y; L$ L
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  B  f9 {2 Y! p& D& k7 K        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
1 n  @; s& J* ^. p! R        measured pressure = newValue
    }
    public double measured pressure = 0
6 ~; w4 G% R' \% o* A
* Z' }; I9 f7 P) i    /**
8 G$ R. d4 l: p5 R% d     *
     * This value is used to automatically generate agent identifiers.
9 n, R1 n. z! X  l     * @field serialVersionUID
     *
8 |7 N0 o, f6 Z     */
    private static final long serialVersionUID = 1L
  Z3 |; Q+ d. m8 Y0 {
. {, F9 n; b% q( k6 Q    /**
     *
+ F( K) n' e& r9 q  _6 F/ E" j. P     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
9 \& M  N) d, b- x$ O     *
     */
4 r% t  @, E3 x2 {& W; I, t    protected static long agentIDCounter = 1

. a7 ~% P& z) [9 j0 p: v    /**
) r  S* I8 f" R/ k/ m8 n     *
+ a) N, Y3 A- J( _" F: ?     * This value is the agent's identifier.
     * @field agentID
     *
7 }/ h$ W; d6 V9 y% x% z     */
' Y2 A' _. S3 ^    protected String agentID = "GasNode " + (agentIDCounter++)
# P8 Y$ k* [# x4 L1 {$ r
    /**
' K# G) P. }. P# k6 l' e     *
     * This is the step behavior.
/ p' S; F$ j8 r, ^- r# G( i2 w     * @method step
1 _$ u# X; q5 T- Y3 h2 ]5 I8 x     *
, o, k; g) x  U4 M7 }8 p     */
9 N9 u; f# H( h1 |# F  [& H    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
* R8 S' _$ T9 G- A        query = 'linked_from',
5 x' _; j) X( o- c) i, X        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
/ u0 f- Q2 f( f) S7 d    )
$ @) S# G: X, g    public def step(infrastructuredemo.GasNode watchedAgent) {
* e: M3 Q2 f, f; i
1 X: E, O: r! ?; g8 I0 ~        // Define the return value variable.
        def returnValue
3 y( k, V% y: e" ]2 q
8 C2 T1 E4 `+ a2 v        // Note the simulation time.
: j  [9 r, f2 k$ U3 O% h        def time = GetTickCountInTimeUnits()

- q1 G, P3 H( ]
1 K+ M5 K& m/ I        // This is an agent decision.
        if (watchedNode.pressure<200) {

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

        } else  {
6 U& c* W- d; c2 p

        }
. z$ i; w  c; Z5 [' N- S, J        // Return the results.
        return returnValue

    }

    /**
     *
     * This is the step behavior.
7 O, w8 o8 g  e/ I; g     * @method step
( q$ |/ r0 l! Q6 s( `1 B1 D     *
4 p& E( c5 D$ R1 p- Q6 {# a     */
    @ScheduledMethod(
* c. v+ r4 P) l# @! K        start = 1d,
        interval = 1d,
2 A# K- U9 G, I) }( `        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( ]3 A/ o0 K& D4 j0 b. O
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# U& u6 j5 ?1 B8 N7 X        // End the method.
        return
% ^3 T# Y1 ]+ ]
    }

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
0 L  J# m1 n! w9 J/ P6 a+ e: Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 p' _3 G: H( \: \7 `7 ]6 I 但是在语句中，你填的是watchedNode
" ]% \5 E8 X& \' C8 d; f        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# h+ p) W6 y" ~5 {3 |4 @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
但是在语句中，你填的是watchedNode
  v% `9 t! E% Y! Y4 L9 `        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent