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
' A+ m) e+ T+ q3 N2 G2 o( R

( J$ e& G/ O1 j  n2 W: e7 L@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" f9 A) _0 Z3 c  u; E/ ~    public double getMeasured pressure() {
0 }9 C- ?' k. x9 V! [$ F: Y1 G        return measured pressure
3 N$ N3 D0 h) |    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
: ?. X" G9 h+ r# ^5 }4 |9 L
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
4 a( g4 o* F4 u! @% |6 q
. ]/ b% i9 c" \8 F& ?    /**
     *
     * This value is used to automatically generate agent identifiers.
' ~6 K9 O" Q' z  t5 D7 c/ g' o7 _( ^     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
% S% p8 [' V" d# t& E/ p     * @field agentID
     *
     */
$ Q& y9 g' ]6 z$ U9 X* N+ ]    protected String agentID = "GasNode " + (agentIDCounter++)
  Z3 F# J$ V- E! c+ F2 Q3 \4 F7 T
* N2 u+ v0 y- i) V- R; W    /**
     *
     * This is the step behavior.
& D( x  }$ C2 n2 N! J     * @method step
     *
     */
( b3 o' S! N1 ]- ?    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
6 p4 P$ f  U9 K; B3 [        scheduleTriggerDelta = 10d
    )
9 g( r# C4 t4 y8 x& `    public def step(infrastructuredemo.GasNode watchedAgent) {

" T; `7 ]0 M- m1 T8 r; |        // Define the return value variable.
        def returnValue
) C5 r- T) p" {4 G# k
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
: i) v. O! L5 T: |- a
- r- @" o3 Z4 |' p* G- ?
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
* u+ @- @+ H+ R7 A( O) T, a, |
        } else  {

1 J% t! C* u/ F, }
        }
        // Return the results.
        return returnValue

- M: n/ R2 X; m. d    }
& r+ T, Q) m( r9 r9 L0 ], F$ ?
    /**
     *
# j! J5 X) M( j; g3 M1 e( @     * This is the step behavior.
     * @method step
2 U- B' G/ W+ f. ]' E" e$ T     *
     */
/ R* s* |; K6 ]. _8 K8 K    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
# J4 N- o6 }, [8 C    )
' Q6 t; b( A7 \# F( m5 a; m    public void step() {
' Y; n' d# f' V8 i. u- r: t9 X
+ h- ~. G, B; j2 w2 d2 n        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! _; Z0 H- p) ]' Y
5 ?1 M, w% S; t( W$ F) R        // This is a task.
$ X* B, Y* w# m9 ~1 I5 f, G        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- V: T2 ]3 N9 R) k4 X6 F3 T( `        // End the method.
6 [. p6 S/ [8 Y% j        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
7 O7 w& S/ Q& `6 h2 d6 }! C6 y         //这里是watchedAgent
- c/ g: E2 ?6 ? 但是在语句中，你填的是watchedNode
7 `( d: J- f; d9 K5 Z; r2 |- G% ]        // This is an agent decision.
6 L+ c3 P" B& y  x7 z' a& M6 e% l        if (watchedNode.pressure<200) {  
! I* U6 S& ^, P, R* X# `* D1 r2 _            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
8 @+ r9 u9 `! f( H+ W       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ F9 Q1 _4 b2 k" F 但是在语句中，你填的是watchedNode
" D6 U( M2 G' W& \( T        // This is an agent decision.
8 @. Q' l' K8 O, |4 q" Q        if (watchedNode.pressure<200) {  
9 f1 B5 Y5 n. l" i' x            setPressure(watchedAgent.pressure)
; D  E3 d# o0 D, b变量名称须统一，可以都改为watchedAgent