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")
. \! b. s5 B" N. ?) p( m( W; c1 [7 ]    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 P# v  D  h" ~! |% a2 G    }
    public double measured pressure = 0

# p# s1 I( e3 y: U! _9 z& P    /**
     *
; x6 H: t5 f( T9 h* F     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
7 T, r+ a3 V( h0 d; R& y     *
8 S6 i2 ~4 I6 m! _- k4 B4 Z     */
    private static final long serialVersionUID = 1L

4 c' D! d- T- i5 [% ~    /**
     *
; J$ a' J. x9 r' f+ w* h5 L: g     * This value is used to automatically generate agent identifiers.
' M( g' m4 {/ R. ]) j     * @field agentIDCounter
, m- ^0 f( ~1 }4 i     *
     */
    protected static long agentIDCounter = 1
  u/ {/ z8 _* J  n- N! |
1 N. J4 W) C; \8 X1 \$ X    /**
2 C$ [6 d6 Y* ?: K$ G  q+ W4 G     *
- A- J+ z  T# ~( c     * This value is the agent's identifier.
$ A6 ~3 K& H; r, p: b, b  X* d3 I. v     * @field agentID
5 ~! C1 G1 P. }% }; O5 y     *
     */
& h; U# B; l2 d! h5 V2 W    protected String agentID = "GasNode " + (agentIDCounter++)
) A2 @* r! b5 h# t. x/ u
# n# ]* t, i; |3 W. @  P    /**
     *
+ d* ?) Q! X/ V/ Q( ?4 k     * This is the step behavior.
/ K" s* Z0 Z$ H     * @method step
0 m! ~* j0 F3 ?9 g     *
     */
+ R; n5 M6 q' F9 `$ d6 _; }& x    @Watch(
( U, ~% B% Y" T, u        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ [/ {1 y* k9 H  l1 g        query = 'linked_from',
- \1 E- v' S: }% e$ m# ~& `        whenToTrigger = WatcherTriggerSchedule.LATER,
$ L& ^: Z4 V* h! J5 j' U        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
; `1 T+ ^, y0 o) y, F/ J5 `        def time = GetTickCountInTimeUnits()
  y( U' O, I, _% Y

7 ^; p/ X" `: n: e+ B4 M        // This is an agent decision.
# R8 l3 S0 S( E+ ~        if (watchedNode.pressure<200) {

5 \9 F% b7 L8 F. \            // This is a task.
2 A" J5 U1 F4 P            setPressure(watchedAgent.pressure)

! y( t2 X! C& _9 i9 |        } else  {

1 K8 s3 e! W+ b7 A  z. Y6 _
        }
% S; L( g7 r, w6 R" g        // Return the results.
        return returnValue

! C: t5 g, e. Z. A2 X/ U    }
/ U- D, F/ C) [. ~- p
5 k' A. P* n# A8 w" S% A2 u    /**
" z6 Q$ x  v5 r0 d1 k" L* q     *
     * This is the step behavior.
     * @method step
     *
2 G1 }3 [, r4 h! p4 ~! D3 d     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
0 Y9 G7 M" L, P    )
) h$ r9 |( @9 ]& }3 J" D    public void step() {
+ J1 F; H: \! }
% i4 a; ]+ \1 v        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: \4 S) |1 M, J
! |; x9 [$ ~! U( f  I/ v        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  ], Q, {' B% E        // End the method.
! y# J  T8 B, |4 O        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
6 `" o& j: Q) l# Y1 B       public def step(infrastructuredemo.GasNode watchedAgent) {
' }5 j, x0 A$ \7 E" C         //这里是watchedAgent
但是在语句中，你填的是watchedNode
! K. _1 {; F% |) _5 I8 n        // This is an agent decision.
        if (watchedNode.pressure<200) {  
, o3 A. N# B2 K2 w            setPressure(watchedAgent.pressure)
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
% \( r5 r2 z  | 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ @: q$ S2 r3 }/ |+ k            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent