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

7 q9 ?: u6 N- `) A
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
  Z. h8 K1 E2 f0 m        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
& \9 V* s9 A8 D3 C4 z6 r9 F        measured pressure = newValue
    }
" m8 O( R$ l; k0 o    public double measured pressure = 0
' f" W% Y9 w/ @7 w
: |4 V* S5 p# Y! n. v    /**
* E) H7 i0 [$ s     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
$ k" D/ s: Y8 f0 w     *
     */
, @! R8 m5 V! l: o& P. b4 [' {0 N    private static final long serialVersionUID = 1L
( x1 J8 Y* p4 {4 T# `7 ^
0 R5 n! j& R  M9 w( Z    /**
     *
" @6 y3 w. b+ }$ B* c     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
8 {( T8 k  G; c7 |( k    protected static long agentIDCounter = 1

    /**
3 W% g* `2 x# k4 w/ B     *
     * This value is the agent's identifier.
     * @field agentID
) l6 c8 b) J# \8 @     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
9 E, V# ^  B* F: B7 P  x/ |
8 ^2 r# C+ S* I8 T  O, S/ M# K8 \    /**
. Q: r0 ?# t& F. S- W     *
( E% u3 j9 P4 o: `# U     * This is the step behavior.
     * @method step
0 H) J7 g( Y6 z4 J7 d0 l$ q     *
/ k9 u" A- i. N4 }/ y( ^0 b     */
* ?8 k/ t% ^  H) l; N3 b1 J    @Watch(
' m  O' [8 y9 ~5 P6 x        watcheeClassName = 'infrastructuredemo.GasNode',
, |3 B7 x! o& S( ~        watcheeFieldNames = 'pressure',
        query = 'linked_from',
4 j* T5 U: z6 P4 F2 W        whenToTrigger = WatcherTriggerSchedule.LATER,
; p; A# U; p, e        scheduleTriggerDelta = 10d
9 p1 X2 b' h& ~- ?2 a    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
; X, O* ?) T- o. ?4 J- `% o: {
        // Define the return value variable.
! d; b  `# p/ L: y9 r+ f        def returnValue

/ i- Q" F' z% _. ?" r" w$ c        // Note the simulation time.
% \) O7 |6 Z# O( e. Y        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

9 Y. S/ ^' _7 f, y/ }            // This is a task.
            setPressure(watchedAgent.pressure)

% i  n3 I0 x; [  X/ d; a        } else  {
; f8 Z- d& E3 ^) G, f3 y: v- A

5 b9 e" |  }) v& B. ^        }
        // Return the results.
- T1 L: m; D5 j5 d. w        return returnValue

1 o: {8 \1 n  Y3 @6 {' ~$ U# F; X    }
0 S0 f: }0 g+ }  \0 i
2 F5 `! P% T$ ?, Y" m    /**
     *
: ~% S+ l6 F. H4 A4 P7 Y) t4 C7 D     * This is the step behavior.
6 d* y: T- M1 k0 v: Q! K" V3 `8 |     * @method step
     *
     */
    @ScheduledMethod(
" J1 a4 E6 B% @. Y2 q        start = 1d,
1 R  v5 D# v, Y- I4 Q        interval = 1d,
        shuffle = false
    )
    public void step() {
+ c  U% [5 s4 M, H2 f
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
% w6 j1 a7 C3 G- N- _
        // This is a task.
) ]7 G. ^2 M& k6 X        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

  I5 h6 [# d+ O, M    }

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) {
2 G: n. i3 u% A. Z$ H8 ?         //这里是watchedAgent
( h( P- B% G( t2 a9 t+ `+ } 但是在语句中，你填的是watchedNode
        // This is an agent decision.
' F+ T  v# \7 f( D) |; W4 W        if (watchedNode.pressure<200) {  
6 r; Y* R% T  d            setPressure(watchedAgent.pressure)
- A* [4 j9 ~7 ~* M1 ?) r4 T变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
4 |. L3 a/ S' s5 y% D       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 C3 z8 k) |# ]8 c8 _( n 但是在语句中，你填的是watchedNode
& |* J; }% h  U" n& K) W        // This is an agent decision.
& f6 ^* X( x6 J; {# e        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent