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
# O* c, x# h' u0 \9 h, z- c  y

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
1 [  i; l8 Q( z' `9 w8 A3 p        return measured pressure
2 |+ q6 B/ e) Y5 C; w0 D; r    }
- J/ H$ s! L' ]) n    public void setMeasured pressure(double newValue) {
9 |: b' t! I/ f5 a5 B: I: S        measured pressure = newValue
    }
    public double measured pressure = 0
- S" g0 A5 d5 c: l; y
+ r) J8 x5 U( s; E7 s( w1 {$ B    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
  L. e2 q' V; k4 N  S- c     *
6 d6 r9 c  z! D, a7 \9 N     */
    private static final long serialVersionUID = 1L

: t0 x/ ?& Z$ {$ x8 ~# z- e    /**
0 I8 D; C; l; W  e( `1 k     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

8 B+ ]# I6 @4 F8 O1 P: Q$ B6 e    /**
! m$ ^4 s7 ^0 T6 I4 @4 P     *
     * This value is the agent's identifier.
9 w, H/ A! l, n% ?     * @field agentID
9 O0 R6 z* h; t3 T+ q# e     *
0 n2 z! d% d+ O; q     */
- k) E. ^& b- m- W* H1 [1 }    protected String agentID = "GasNode " + (agentIDCounter++)
9 n1 @- f# g) X2 V3 P3 B4 @
    /**
$ [5 A. Q1 U, j2 _  P     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
0 }, `! c/ {3 B( V) h; j; A        watcheeClassName = 'infrastructuredemo.GasNode',
7 s1 `) B, D3 V& c6 g3 n0 M% V        watcheeFieldNames = 'pressure',
$ Y& }5 c! o6 y        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
7 z( C9 ]9 \2 m0 X    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

1 r. ?1 r( Q& }; x( d2 s7 y        // Define the return value variable.
        def returnValue
$ P. y2 V: ]* C# e+ b& m) [
4 V  R$ H! z- Q: B        // Note the simulation time.
" h/ D3 a0 H7 A        def time = GetTickCountInTimeUnits()
! A1 t. u. |  V

) d) x- K+ |- i6 n7 V; b; m        // This is an agent decision.
7 m$ P  s, t6 e3 J' h8 I! P        if (watchedNode.pressure<200) {
1 `/ a4 Q1 E/ a9 N6 l
            // This is a task.
            setPressure(watchedAgent.pressure)

" a* ^* u* B  e. m        } else  {

- b2 h" M" u5 Y" T
        }
4 s3 u% f0 W, v0 k! f' g- @) a( U        // Return the results.
$ q0 b) A" y# g; x) Z/ Y$ G5 Y        return returnValue
4 g4 k, n2 h2 H+ {+ G; F
    }
' G! T/ z/ n- |5 s) L
! s1 ~( J5 p" j. M# h$ u0 v) r    /**
$ Q# `# W  q" T     *
     * This is the step behavior.
" }1 O# O4 Q9 @: c# r" y     * @method step
5 H- k* }, ?) R3 d1 N     *
     */
    @ScheduledMethod(
        start = 1d,
  ^+ Y+ R) A$ R* q. e; V        interval = 1d,
( l- \% p  @+ y% H/ R( S1 `( ?' i, i        shuffle = false
    )
    public void step() {
. l2 t" P) |# M* q1 {
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
+ i6 i. o9 x* C# ^" \' E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# u+ b! U9 H4 }1 n( C. s% t        // End the method.
        return
3 I& y" i9 \: K: B2 W
    }

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
9 |6 e* d7 m9 G5 d       public def step(infrastructuredemo.GasNode watchedAgent) {
; m4 ~: X4 I9 r) m# g! i         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, ?  F$ _$ B) p2 b4 ^        // This is an agent decision.
- u: s0 L9 ^# Y" _8 t        if (watchedNode.pressure<200) {  
, s) }1 S4 z3 b: f            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. M1 s, X: e7 s2 `8 n2 s- p       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) {  
            setPressure(watchedAgent.pressure)
7 \$ z) N+ a4 g# J( _/ p变量名称须统一，可以都改为watchedAgent