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
/ [! F( X: R! ]( X2 A1 p* m4 _6 v% r( x

  h: F2 K9 ^) l: z. Y% E  z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
0 p$ l+ [) E  v. S9 A+ g# o9 i* n    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 s* F# b" V1 k) ?2 q  C, ]" X    }
    public double measured pressure = 0

& L. [- ?( P3 S  g1 _    /**
0 [4 g1 H4 d6 W" `1 O3 r2 m     *
     * This value is used to automatically generate agent identifiers.
* i6 m& D( O3 O; K8 g0 D8 C. x     * @field serialVersionUID
3 {' x; ]) ~/ J# @/ L, H: d     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
$ A& b. E& ?2 B/ }$ t* Q: N" t9 n     * This value is used to automatically generate agent identifiers.
. J; \8 k/ ]1 q( g     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
: }! }! ?2 R8 [, `4 i; ~# J6 h     *
' j% I' ?* e7 K     * This value is the agent's identifier.
     * @field agentID
     *
     */
7 c7 F+ n# r9 v. t" n2 I( Y    protected String agentID = "GasNode " + (agentIDCounter++)

& }. V" }5 H- w& U" ]    /**
3 j; ~6 |5 q3 j, P! C     *
     * This is the step behavior.
" D! S# I" b: p6 V+ q, Y     * @method step
     *
2 U8 W! [2 {- q     */
4 z5 m/ D$ C9 d3 y! g. O6 g    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
8 m0 t+ M: D; B) z, e& h8 ]# g        query = 'linked_from',
, m+ J4 t# [- @# w$ D. R9 O' |        whenToTrigger = WatcherTriggerSchedule.LATER,
) v& s0 O. O/ s3 l+ ?! Q8 X        scheduleTriggerDelta = 10d
0 u; W  N% L$ }3 ]    )
# C7 b: b. q5 B& Z0 c4 Y5 \    public def step(infrastructuredemo.GasNode watchedAgent) {
1 p4 W0 [9 K2 u3 J, D3 S
        // Define the return value variable.
" H0 V+ P- b6 s" ]        def returnValue

        // Note the simulation time.
. p, ]* a- d4 O% I5 y        def time = GetTickCountInTimeUnits()
9 g! K! K% a4 `/ t& B  r+ g2 P8 c

        // This is an agent decision.
- }1 c, i% U/ s7 n8 X. r$ o        if (watchedNode.pressure<200) {

' y, z) a2 {0 {            // This is a task.
            setPressure(watchedAgent.pressure)
5 Q& d* r' d) z9 X# f
        } else  {
% X- d9 s4 S0 y2 j- T; [

        }
4 \2 ^: z4 q* D5 r5 J( L4 i        // Return the results.
$ h9 s4 R! D" s7 H: ?        return returnValue

    }
: t9 c8 ~' t2 v1 T
! r3 o$ O6 F5 Q; P    /**
     *
  Z- G9 `1 l) I" |% U, h- z7 T     * This is the step behavior.
2 O' m! Y( z2 B  n: q     * @method step
     *
. _+ p- G0 P$ p* v1 G% m% d     */
    @ScheduledMethod(
, M, Z0 Z  V8 r        start = 1d,
        interval = 1d,
4 X0 ~2 ~& u. g  l- F. X, t        shuffle = false
1 }! L" b" O% W5 t2 m    )
    public void step() {

        // Note the simulation time.
/ I( H, I# W0 X, b" Q2 ~+ r' x( j1 D        def time = GetTickCountInTimeUnits()
; ^. M: h: o! M0 v' A$ y
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
: R* S( H; k9 I/ v        return
) R0 d. T, H2 \& |
    }

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
/ D# l. m# Y. w1 b' p       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
: c2 e2 z- Y1 [& n5 C% g 但是在语句中，你填的是watchedNode
" S/ s) V" }6 v+ M8 a! f        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
# p1 \% @3 x) j  Z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* x! B3 c4 N5 ^2 `& f! u            setPressure(watchedAgent.pressure)
7 h% C* x# R; e) U# a变量名称须统一，可以都改为watchedAgent