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


* @8 p5 M6 F" }  S1 W; m6 F3 G@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
. E' f3 T/ }3 m& j5 z" M        return measured pressure
    }
: m, f8 w, z: |0 }% g    public void setMeasured pressure(double newValue) {
' f+ I- D  D8 ?# [        measured pressure = newValue
    }
0 p' k2 e1 Q" @; g7 G8 c6 M% M# N    public double measured pressure = 0

) ?2 s. H' l% ^  V) v5 O6 W) N    /**
     *
8 }$ A9 @+ y+ a- v' o+ c     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 s+ V# n# j3 V+ c' E2 v% Z     *
     */
    private static final long serialVersionUID = 1L
6 H5 x; D8 a% o( J& |+ W
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" ]* P: M; J7 g! _, U+ |     *
. D3 X3 i; ~% S7 s& r( H     */
    protected static long agentIDCounter = 1
! e5 a& N- _2 f! f3 C$ ~
0 i! g) T/ m, X4 L$ Y& k; c$ h    /**
* I+ h5 ~& H+ b( x1 I' ?     *
     * This value is the agent's identifier.
     * @field agentID
     *
2 O4 u* v: d2 w% a     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
; w) n9 K3 k4 m  S: ^6 S     *
     * This is the step behavior.
. H4 [5 E$ o( m3 \$ A! U( f+ L     * @method step
3 i7 u  J  l2 z     *
! t9 x. j2 o0 P- h2 L1 s1 d     */
3 R( b) x9 ^1 M0 m    @Watch(
) A8 C. Q, s, N& e0 W. b        watcheeClassName = 'infrastructuredemo.GasNode',
0 A4 v/ e' i& M: S0 T8 O  K' X  y        watcheeFieldNames = 'pressure',
0 s+ t% X& c7 @# y2 V( \0 x        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& y7 ~) v- [/ n: Q/ |" J0 W        scheduleTriggerDelta = 10d
: B2 D) ?* x: M+ j- H* Z    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
. q: }' ?* _/ c* W
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


# B3 W  j. b- ^        // This is an agent decision.
        if (watchedNode.pressure<200) {
/ S- I$ Z1 H& v! E& u9 n  J& [! C
            // This is a task.
            setPressure(watchedAgent.pressure)

$ }, R& {4 L: m% P/ Z$ Y        } else  {
& U' Y' @5 U+ X3 x! f. c) ~8 q5 f

, U" W. ?+ E5 m8 Y7 U& V% |/ d        }
8 z$ {4 Z; p+ Z2 I  K        // Return the results.
        return returnValue

9 `- m" E6 `' u* @0 M: I4 u    }
- x( J6 {8 w' f. x( H! \
" @: N; U7 V+ `) [5 g    /**
     *
! e+ J" k% Z  I+ G     * This is the step behavior.
" [1 ]2 M1 O$ C, w5 \8 ~& W     * @method step
     *
, Q2 u, B8 ~7 C( W# v/ {     */
& m( k: M7 u, V5 V3 N% @9 i    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
+ R% o% R8 T1 I    )
    public void step() {

% ?3 @0 Y$ m$ {  G        // Note the simulation time.
7 F( n# ?' {/ [7 ^7 P% a$ r        def time = GetTickCountInTimeUnits()

3 v0 z4 i8 E! e) J4 ?. o: y        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  o4 k. j+ Q8 @& w! n% |        // End the method.
        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
5 o1 w" I- q; p6 I1 q; X' X3 v       public def step(infrastructuredemo.GasNode watchedAgent) {
$ v- h9 t" I* v! t6 w7 u         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
; b$ b0 o) `4 r        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  A: E& }( o$ H: c3 `+ \. I变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
" m% P8 j0 R, z5 i( j) F9 C, e' I       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( k# Q/ B0 D% r* V! W( C9 T            setPressure(watchedAgent.pressure)
; _0 Q, s9 s2 A  C' z变量名称须统一，可以都改为watchedAgent