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

7 F. B# u, m0 _, d7 q
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 \9 p  }* L( ^+ X( ~    public double getMeasured pressure() {
6 l! X8 W& j$ r        return measured pressure
1 n2 k4 i5 ^: d' {8 i4 s    }
    public void setMeasured pressure(double newValue) {
9 s. r0 Q# p1 U+ s        measured pressure = newValue
    }
$ i- S4 h9 N& Y' Q    public double measured pressure = 0

  S; V  Q9 b) f3 k    /**
+ g2 ?! n: J. p$ T6 H% S     *
9 Y% i1 ^: O0 \! x7 M8 K     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 G8 W9 a+ y4 O4 [& l! R# Z* n% r0 |     *
& q; |9 g9 ^# X9 p8 u% L! h% @     */
    private static final long serialVersionUID = 1L

0 M, }4 b: S6 A: _: B; B. ~    /**
     *
     * This value is used to automatically generate agent identifiers.
% g  c7 j7 ?. h: K4 t) i3 b     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
% Y) F. t$ ~( y6 a3 G9 L     *
3 o! Z4 n% g# b0 `     * This value is the agent's identifier.
7 c8 V( q9 R! {( z+ d; [+ m     * @field agentID
     *
6 P* x" ?' q9 p     */
    protected String agentID = "GasNode " + (agentIDCounter++)
9 t- j5 T3 v* v4 T
    /**
& v0 k1 K% |* `% p6 d     *
$ e% l8 }: H) q  \+ k     * This is the step behavior.
8 P* G, ]3 D, k1 H6 [* @2 X; Z     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
6 D3 W! f( e" i/ [% F; d+ z/ d        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

" x3 G! H8 d' f3 O% W        // Define the return value variable.
5 `  N% Y- O# e, ?        def returnValue

        // Note the simulation time.
: _% q9 H4 j( a8 f2 M8 v        def time = GetTickCountInTimeUnits()
8 u4 ?, e0 \) T" d

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


        }
9 ^5 ^& X3 ^0 ?! [        // Return the results.
  M4 Z+ o% f2 e6 i- ?) j. M        return returnValue
( T) f' w* u0 s3 d. Q; V
7 T  i( ^0 x9 Z: t    }

; E4 q) d/ U/ n& }! [    /**
2 A- c: J) ^% i     *
0 G. y# a& v  x1 V  `# F$ @3 d     * This is the step behavior.
     * @method step
     *
$ b: U$ V* X4 g0 [, _9 M$ ]     */
3 B' D  \+ ^. t" {9 i    @ScheduledMethod(
        start = 1d,
        interval = 1d,
8 T6 q; A& j' j/ k0 v        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

: ?: e  l# k4 j7 F; y* _) X        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
2 K8 u2 Z; `6 A# G9 H9 `+ r% \. c8 I
  `+ b6 Y% G, y0 n! \    }

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! d2 W7 Q" H  W       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
: @- M, U4 \+ Z. ]0 v- N 但是在语句中，你填的是watchedNode
* F) n! \- b& J        // This is an agent decision.
$ V+ D9 z1 s* w; }9 l9 h        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 @( O* y, V( x8 ]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) {
1 \# M6 v8 s5 J         //这里是watchedAgent
* j7 s/ F! X8 e# h' M 但是在语句中，你填的是watchedNode
' M% P: l  V* ^) x: p' }        // 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