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
. P' S: Z! {+ E3 _/ H

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 K, }4 t7 [7 }. A/ k    public double getMeasured pressure() {
2 Q! y1 j7 Q+ s# x6 U% R- ]7 I        return measured pressure
- _) ~2 r4 v7 T5 c    }
! l) u+ z$ o4 s( Y, k) N    public void setMeasured pressure(double newValue) {
4 i! [6 X6 S4 D! @8 o% H* x' ~        measured pressure = newValue
1 ^8 ^9 s5 q3 u% {. R8 l    }
    public double measured pressure = 0

  K3 z  r$ m  L    /**
, `/ O7 Q' O8 ~     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
) Z$ c! e+ j7 y7 g& R' K/ d, s" Z3 W
3 o) X$ c" m0 P  X& v3 {2 X; x    /**
     *
     * This value is used to automatically generate agent identifiers.
# |) K& Z6 A& s$ g; d1 U9 ^     * @field agentIDCounter
     *
     */
) z  h: z+ L+ K$ N# i& c$ t3 E6 U    protected static long agentIDCounter = 1

    /**
9 b5 t9 ]5 ]5 N# O9 g9 l" X     *
& d( L2 q  D5 P' K     * This value is the agent's identifier.
8 {) z3 W5 E. D4 m9 k     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
, q  K+ A$ @* q9 U! z# {
4 z1 v8 k1 I3 @" b3 c1 u/ z    /**
) y; J, Q( e& t3 a     *
     * This is the step behavior.
     * @method step
     *
     */
* B' t# I8 [/ O& r$ }' d    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
! v+ f" i% [9 z3 x0 a% w5 N  B        scheduleTriggerDelta = 10d
    )
" y9 z+ J5 S7 F7 W    public def step(infrastructuredemo.GasNode watchedAgent) {

% [, M' G6 h, K/ \  Y        // Define the return value variable.
  J9 s3 S* L& M* t" L* g( {        def returnValue

        // Note the simulation time.
8 f, t* p! g+ z: T/ z4 i        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
8 f0 W+ y2 _- s) `* Q        if (watchedNode.pressure<200) {
7 L* Z) z, M! P# z- @7 N
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
& I9 c/ U* [9 o4 G
+ M! Q% N+ ~! |1 ~; L" A8 Y+ N
        }
        // Return the results.
        return returnValue
0 j+ v1 K2 ^& D
    }

    /**
     *
0 J7 R$ u# u! ^; @     * This is the step behavior.
( q! D0 S" B6 R& c0 A  G     * @method step
/ R2 ]( t- S6 o5 G; I     *
& c/ \4 B8 U7 J  U0 C6 l     */
8 F3 w2 G, q. e% d# z    @ScheduledMethod(
        start = 1d,
        interval = 1d,
6 `; ]. ^6 N) D4 t1 W) a: ]* S        shuffle = false
    )
5 R5 o5 h2 P% J0 z    public void step() {

        // Note the simulation time.
! U) ~2 B3 B9 q0 _        def time = GetTickCountInTimeUnits()

" ~1 d7 M+ ^8 w% X        // This is a task.
4 v  K7 i# a7 L, @        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* N  O" a& m5 E5 F  l9 }        // End the method.
3 l. [! A7 [; f! X) f4 x        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) {
$ `0 l% b. [. Z+ L/ H+ x         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* f7 M' `# k/ Q1 ^+ D1 @        // This is an agent decision.
' D- D" s: h  B/ N% |6 B1 E        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
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) {
" F3 [/ P" p) S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' y( t% ?  p- F$ L            setPressure(watchedAgent.pressure)
, B1 R# R3 s) o; B" L变量名称须统一，可以都改为watchedAgent