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 z' I% |* z  J0 S% f2 h
" N+ ~+ M9 ]/ e$ E0 O3 s8 T5 w: z5 M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( E  K' P" r, L" ^7 N) f2 i        return measured pressure
( R7 s. ~9 |3 n8 t) @    }
    public void setMeasured pressure(double newValue) {
$ ^  P4 W  ^2 T. j7 E: h1 u% W2 o) U        measured pressure = newValue
2 ]9 {# X/ v$ n- C    }
( d  G  K4 v: B  ~    public double measured pressure = 0

    /**
     *
( a9 O1 e0 X! {6 n# c     * This value is used to automatically generate agent identifiers.
0 ?( q: v% q& A0 f     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
9 V+ @3 \; p3 w3 ~* y3 `
0 [* E6 s5 W2 S, O0 E& u4 u; z    /**
     *
/ Q! [/ L; N3 y     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
- g; |8 W5 _- ~$ v" d; m! D     *
2 w, M% u  {8 o% |- s6 P     */
    protected static long agentIDCounter = 1
/ w6 y' P( O  `/ n) R0 i
8 I4 o1 P+ L: G4 y0 u7 o    /**
& {1 R- m0 n/ v; U5 I. X4 W6 L! q     *
     * This value is the agent's identifier.
     * @field agentID
     *
. m# v% \3 }  _     */
5 @3 r2 [' F6 X+ T6 h3 N7 I    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
, w5 E. e! v: p     * @method step
) h5 B5 i- o6 G" T' i: Z2 W     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
9 ~3 R& l( j# D: F+ R        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
7 _, h% O- P6 P& c$ k        scheduleTriggerDelta = 10d
7 N, D8 z4 t; z8 |# U" ~4 X    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# k* F$ P+ V+ q: h
) e7 c+ t$ u: j* x8 t- ]- u        // Define the return value variable.
        def returnValue
  B; D6 o5 [6 x- A( J1 b
8 D3 x; t  p. e/ ?: \1 W- I        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


2 B7 O% ^+ z, d: Z9 S* ~) N0 R        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
4 Q1 y) N0 X; h& o# u
6 {" l4 z' \& f# f" t$ B) Q% e" l        } else  {


) _1 O5 t9 N8 b: l6 Z% }2 Z" b        }
8 M9 ^% p, c0 R8 e8 n# ^! x9 L' n7 l        // Return the results.
* z& ?: [' r: l, C$ e        return returnValue

    }

    /**
7 Y6 q, i+ N# p; w" N0 Q+ b     *
" q% R: T$ x/ d- E4 m     * This is the step behavior.
     * @method step
  I7 {5 y/ S7 |! S     *
4 t/ P  ]; C: @5 Z+ b     */
) R* h0 v- i* h* g1 _; _! `% [    @ScheduledMethod(
0 b2 o. m  ~3 o0 t        start = 1d,
; ~2 c& U5 g( W4 k/ I6 O        interval = 1d,
9 Y6 v" y$ V+ P        shuffle = false
6 B  _2 A. V8 d' E    )
    public void step() {
! k3 E, n+ P* k6 R
        // Note the simulation time.
% J- H5 v3 H$ l2 A        def time = GetTickCountInTimeUnits()
* y& b* B: B5 ^6 v+ `% h
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
# y7 D" {( w5 |* c" P
! Y' I' I% Q: v! o. I5 q( }; A    }

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
但是在语句中，你填的是watchedNode
1 c* L, J* N! f+ K5 f. i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 \2 n4 t3 j. G& r( [            setPressure(watchedAgent.pressure)
$ A2 t8 U1 A6 w- a' Y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) {
% y7 L  p" \. D: c. i         //这里是watchedAgent
! f4 t# b+ w$ A9 G 但是在语句中，你填的是watchedNode
3 R. s3 S9 |8 G! C2 J        // 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