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


& y( @% V* s# T2 J7 M' ?@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
# @8 x# I/ a' g        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
* D) z9 q9 n' D$ p/ x5 K        measured pressure = newValue
# a' K8 ~3 c0 X- Z6 f% X% O. \4 j    }
    public double measured pressure = 0

' @  k: N8 H' i% B4 L    /**
     *
     * This value is used to automatically generate agent identifiers.
0 o4 _" {  b% c/ [     * @field serialVersionUID
     *
, h% _& X8 S9 N$ s9 o" m8 V     */
    private static final long serialVersionUID = 1L
  h8 _1 g9 S( w7 `5 i4 J
' q: g- t& `3 J, z+ A0 b    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* \& T& |. h, C8 b( l2 m3 G& G6 D     *
4 A. o- A  r8 X: \3 j+ @2 P     */
5 J0 o! p, E/ [7 F( m* W, Y    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
: s4 |; P# X' K0 i( w) {     *
) T! ]# Z* G4 N, A     */
+ p5 J4 h& Q8 {8 g) K1 v    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
* D0 g+ L$ W* L& O% h0 K. o     *
     * This is the step behavior.
- S' `5 M) O; J/ C& _; i     * @method step
     *
0 B+ w: n, p* y     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
7 f6 z( b/ K" V& i        watcheeFieldNames = 'pressure',
- D, @- y( g2 K5 U- O& P        query = 'linked_from',
$ s4 _- M- @( l  {5 n6 h* Y- ?        whenToTrigger = WatcherTriggerSchedule.LATER,
0 }9 t6 D- e* R2 S        scheduleTriggerDelta = 10d
- c8 m0 ~9 g/ |    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
3 a/ Z3 Q) ~/ \) [  C
9 S8 G# ~( z- _3 a% n        // Define the return value variable.
; Q2 z7 a" _3 I# p% b5 G# j        def returnValue

) J4 H7 L6 X# h) m        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

6 i* T' L. ]6 O! X
/ s. k+ k$ A# J4 b        // This is an agent decision.
        if (watchedNode.pressure<200) {

( Q4 F1 T/ \3 F, ?            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
3 s. q8 q/ `! n( I0 Q5 m6 ?5 _
: \' w2 c: @2 i& [
0 p% J. d+ }0 f        }
        // Return the results.
        return returnValue
& T6 Z2 q0 x3 G9 \! |
' h( T0 R5 ~  l' |  X    }
  _( J$ j4 q4 _) a
    /**
     *
* b, c2 D7 ^2 ^     * This is the step behavior.
     * @method step
) C  _9 ^* e2 f1 J: h- P( m- m1 B  J     *
, N4 @" h2 y4 h5 [5 G# t     */
    @ScheduledMethod(
; Q8 ?' Y* P  W% K# U        start = 1d,
4 E6 u  a' V. j' t/ P. l1 }: ]        interval = 1d,
! g$ F5 Z4 Q$ [1 d  s$ j3 W) \% i$ i        shuffle = false
7 Q* t+ x& I" F    )
    public void step() {

        // Note the simulation time.
9 p/ w2 i, E0 m" E, r' Q; A$ c7 E( M        def time = GetTickCountInTimeUnits()

' d) [" A- p, |% Q, B( G: ^        // This is a task.
8 n" [- I7 p# a2 x1 N2 c& O2 M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 A7 ~( a; p5 @. Q        // End the method.
' X& p  e% P2 I7 ~# B/ c) K3 D% x        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
  C' q8 _, h5 {. C       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
* j  u! _; z) L8 c! z3 } 但是在语句中，你填的是watchedNode
        // 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

topbbei

注意，在函数step中
4 [) M( v$ f! S, O       public def step(infrastructuredemo.GasNode watchedAgent) {
5 d5 x' Q5 k4 g# ^/ [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 k- W4 S( {/ x: {1 R/ f1 ]        // This is an agent decision.
: I* r/ b* @6 @1 [: [        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent