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

3 K6 c# F' {8 [, g! Z
# Q/ Y0 B. o, ]3 G# k; ?& C7 L. V) i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& n+ e! I. [! G$ _6 s3 ~3 I    public double getMeasured pressure() {
        return measured pressure
! l) H! \) G6 J* R    }
# p4 h/ y3 V5 h- Q, U9 H    public void setMeasured pressure(double newValue) {
7 E+ d) B3 \1 [$ k1 u$ b9 J        measured pressure = newValue
$ ], u1 @* |/ ^    }
    public double measured pressure = 0

' B: ~! Q7 x( o, ]1 }    /**
" j5 J, x1 T5 x# w     *
     * This value is used to automatically generate agent identifiers.
* L7 N! M  h2 I- d, L5 |     * @field serialVersionUID
     *
6 S7 P4 ~& S9 `9 J" Y2 y( B7 j     */
( C; ^2 E+ B. T1 K+ v& E( |7 N& r2 _' V    private static final long serialVersionUID = 1L
% f0 _" J" f1 E, J- j1 R- G. o
    /**
     *
1 s3 C; z7 j+ |+ U5 J- u6 Y     * This value is used to automatically generate agent identifiers.
3 C- D' K9 K; H* W* K/ G* A: p     * @field agentIDCounter
2 u+ R# _! B+ J9 D8 F     *
     */
    protected static long agentIDCounter = 1

    /**
2 O( h% W: S& R" L$ k$ T; J3 V: j. V     *
     * This value is the agent's identifier.
     * @field agentID
     *
, S- R9 Q5 w' G. P5 j7 W( N" P     */
9 V' G& w8 @. b  ?    protected String agentID = "GasNode " + (agentIDCounter++)
: G" h: L* h- j
2 f. U1 q6 {# X4 ]9 [0 O1 y    /**
& ?! s0 `) b5 W/ P; {3 I6 A     *
9 k  m# Z5 o2 u' {& p' ^     * This is the step behavior.
# ^# b- B2 ^/ v' k/ ], {0 @4 B: J     * @method step
, ^- t+ C' o+ t# G     *
) D0 D0 q: D8 a7 Z6 k7 h! |. x2 s     */
' U3 m* v6 i5 C( ?( F+ D    @Watch(
/ D2 O& |& Z, Q6 J5 `3 L1 a        watcheeClassName = 'infrastructuredemo.GasNode',
$ N8 ~7 s& z1 Y% q. l        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
; R; F. L1 x$ n6 [: ^) O* Z# x        scheduleTriggerDelta = 10d
. _, A& N6 Q, b4 P3 a' b    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
9 U+ y3 e# l) H
        // Note the simulation time.
  e% m; S# Q& {3 d, s/ [        def time = GetTickCountInTimeUnits()
. ]; V! Q/ e# V+ N' v

  V# c; h. d* o5 e. E1 ^        // This is an agent decision.
6 g) `; Q3 |8 Y/ b3 L( L        if (watchedNode.pressure<200) {
4 N% m2 b  C5 E$ I
            // This is a task.
  @$ w  _0 e# h& H1 Z- S3 X# T            setPressure(watchedAgent.pressure)

        } else  {
  g; U. O/ }" Q, T
* g. u1 b! p. ~+ n
9 u* I! d. g) R% K0 e$ o5 w$ o( n        }
2 a6 w, d" R: x0 B        // Return the results.
9 M! A9 S3 ^& f9 a2 n        return returnValue
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- K7 E& K/ r% b  p% B0 L: V    }

( L& a* l' S, Y" X    /**
     *
6 A2 f* V7 c; }8 y8 `9 W1 M% p     * This is the step behavior.
     * @method step
* J% q. Y1 w7 R* ?/ s/ Y: i     *
     */
( `  \, I! v( K, O) l    @ScheduledMethod(
        start = 1d,
        interval = 1d,
, E+ c1 H' }5 t0 ?' d1 R/ x. o        shuffle = false
    )
2 `" F' O6 G- H    public void step() {
4 V* {  D2 q  V7 G% a
- h! ^4 @2 G- |: i  P" U& z5 g% m        // Note the simulation time.
- k" t5 y& H$ E3 m        def time = GetTickCountInTimeUnits()
; h8 W, i& T  v2 V" G9 f* T0 s3 C' d
# A% d! q' _/ B' s; D( x        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 K( D& j9 \1 }. Y& X' F5 u        // End the method.
        return
1 f3 f5 O! W$ `2 b9 F
/ J0 |$ z3 e( e+ c    }

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
- h; K% l" r& |$ R- Z- v) m       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
0 d6 }" H* r$ z) Z' d0 x% Q+ u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" P  g. @6 ~# v        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) a& _" E2 N+ L* G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
' U- Z/ [% {& B) D0 ` 但是在语句中，你填的是watchedNode
2 [; h; D2 d* O2 V" j0 o4 i        // 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