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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 q7 ?; H. u& V        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
9 e" R4 ^& ~& `& S1 N1 k2 d3 G    }
( T7 G% q) Q6 g5 c    public double measured pressure = 0

    /**
: o! ~: n: y- A6 q0 o     *
     * This value is used to automatically generate agent identifiers.
( g: n/ }5 Y9 j     * @field serialVersionUID
* n1 h' |! b4 u/ I$ S  l. e% m+ s/ c     *
+ E6 O: c; D: p( j     */
, o6 {* u# Q0 ~2 e9 W    private static final long serialVersionUID = 1L

% j! e4 S. C' G" o    /**
     *
$ U% `, ^- t! [3 C  z1 }     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
$ t, E" W+ k$ h& i: L- A1 t     * This value is the agent's identifier.
0 S( d4 y6 C& v- C) V8 w: u. g' W' @5 S     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

5 i6 j9 \& H4 t* H. Q4 |# S5 K9 Z# |    /**
     *
* a  ~, y  v3 _/ }     * This is the step behavior.
" z5 O, q# g+ b: M* b2 X6 r0 u3 {     * @method step
     *
     */
# |* [# B& P  y3 Z+ I/ ~6 Y( u    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
; u& f) T  E: z$ ^1 J6 m        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
& ]0 V9 y7 Y8 v8 A8 V    )
5 g  f6 N" W1 C8 x    public def step(infrastructuredemo.GasNode watchedAgent) {
; f& c# a! k( d
8 n  Y* P+ D+ S7 G4 K8 ]        // Define the return value variable.
        def returnValue

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


        // This is an agent decision.
/ [( C( }) i; Y+ n( Z        if (watchedNode.pressure<200) {

            // This is a task.
  ?! }( \( l7 Y            setPressure(watchedAgent.pressure)

        } else  {
, s0 y3 M8 M4 s7 z, p4 T3 L
4 t8 K" C! A, _. x  ^5 L  `, y. ]
  w, S  e/ \. T2 L1 v        }
1 U+ F# ~. v$ J' i) M( K$ N, e8 D3 G        // Return the results.
        return returnValue

: F# z  A7 s3 {    }

& [# l7 J3 W8 y  d    /**
     *
. I/ o7 ~* ]" i: N* L! L* i5 ?# F' g     * This is the step behavior.
3 T  q" ?1 U* q& Z  l7 R' J/ v& k     * @method step
, b0 M& g  F: D1 W( j& W     *
     */
    @ScheduledMethod(
- _2 H- C  s0 G/ P" E) S        start = 1d,
        interval = 1d,
& j# ^: @+ d* s, a# V9 p        shuffle = false
    )
" g' P$ r! H7 u: F2 X% P4 X    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 S" f$ M4 G1 v9 Z5 K% G
        // This is a task.
+ i% C' ]& F  t! T8 k& k        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
, C' Y- Y  ~* ^        return
' l) f7 [  v9 S
  V4 f" w- V( X1 H" 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
1 D; B4 Q0 I: r6 @, _7 o       public def step(infrastructuredemo.GasNode watchedAgent) {
" r: L$ w% a8 Q4 A" j         //这里是watchedAgent
9 x0 M8 Q6 w5 Z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
$ k. G. j- m0 F. Q/ }        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
+ k/ ^7 k' w: N) c变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
9 [- c' j/ f1 M  G  ^0 n$ Q       public def step(infrastructuredemo.GasNode watchedAgent) {
1 }4 _; w  D5 M* `0 N% @  R         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. l0 }3 v: T5 \6 b4 L2 Q% _            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent