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() {
        return measured pressure
    }
2 X8 k5 ]3 W( i( [& q+ C9 h    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
! F. B4 V1 [: }+ r* B    public double measured pressure = 0

0 {; f/ y4 W' N  X9 g    /**
     *
: J# F, E" j2 V( a) o9 i     * This value is used to automatically generate agent identifiers.
0 U6 w, T* J) d4 Y     * @field serialVersionUID
; G1 b$ V' _- R; a  L* D) Q4 v- _     *
     */
    private static final long serialVersionUID = 1L

5 n( k$ ~% b4 J7 v$ p8 c    /**
/ a; Y- K0 T  Z, Y5 h     *
     * This value is used to automatically generate agent identifiers.
1 a: H6 |6 U, g  e7 k6 m# V. E     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
9 d: W& ~$ ^: ?
5 f1 \$ D( R2 f  t# [( t* u    /**
     *
- b0 X0 r+ @( Z3 I3 N2 u     * This value is the agent's identifier.
     * @field agentID
     *
     */
+ u3 W4 M$ a6 `, L4 L4 v; m  Q    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
9 `6 E6 K( n. S5 ^" ^     *
     * This is the step behavior.
     * @method step
     *
, ^4 |4 L+ _; E7 g+ K     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
5 y- W! i8 W  M        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
' @, o9 q' K; o  }6 j        scheduleTriggerDelta = 10d
, _7 F2 [# G. j# H* d    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
2 M- u! ^! _7 I5 G3 x
        // Define the return value variable.
. k# @* `: c% H. t* k' X        def returnValue
' ?. P) t9 v- C: l; W
/ h% q7 A; ]1 ^* K        // Note the simulation time.
( f2 S1 C! k& y+ X        def time = GetTickCountInTimeUnits()


* q! n. E1 ^( i/ Z' Y        // This is an agent decision.
        if (watchedNode.pressure<200) {
) r; M3 g* b# _. N0 F
+ s+ @4 j7 M2 M1 _% D4 E3 w7 Q' J            // This is a task.
5 p- O- X2 Z6 A+ S7 X            setPressure(watchedAgent.pressure)
% J. w' ]3 |4 Z/ k' J+ G
4 d" D* T& y) C! _+ r        } else  {
8 K6 o4 r0 S$ t2 c, b( h/ d

        }
( u9 D! J( p9 R( m% a        // Return the results.
* {! c! V: ]$ S" ~" b        return returnValue
5 Z$ x$ S% L# k& m: ~+ A
    }
% b$ E) i  v$ I$ S) n5 q/ f+ n! @
) ]' F- k% R0 o' Q5 Q& w" f    /**
6 {% }5 t: U4 N; C3 a& W     *
     * This is the step behavior.
     * @method step
# {8 R  f, x/ B; D  x3 w1 X, Q     *
     */
    @ScheduledMethod(
5 t/ e# ]% t; d# J. r        start = 1d,
        interval = 1d,
3 }4 ?: |; B7 M3 P3 S0 h$ @: X" P2 i        shuffle = false
    )
  W7 K) w. e) l) q7 ~0 i, K    public void step() {
6 \- x5 @% n$ E- T+ [
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
' O. }6 ~% E6 t) I
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( f  X, n: e& a. J        // End the method.
2 C/ w' i7 B0 s) i7 r        return

8 O1 M. x, g7 P: g& ]    }

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) {
         //这里是watchedAgent
& ?) z1 u0 Q& w% ~* @ 但是在语句中，你填的是watchedNode
2 |! t+ n4 N8 u$ V8 m        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ ]3 T8 n" V$ U( L. c            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 C! y  ?' }! g       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( x1 o/ E, T  v        // This is an agent decision.
' k0 F, S% z! B6 f3 u6 R$ e" ^        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 R7 Y8 U& ~. j1 R; R变量名称须统一，可以都改为watchedAgent