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")
4 n3 @/ s# r0 m4 P+ z- V% m* i& n' U    public double getMeasured pressure() {
4 J/ }0 ~  e6 F2 B% r  P# m        return measured pressure
6 _% k7 x& L; `# t9 ]" A/ W    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

( V: I6 {' u9 |: w: ?  t1 Y    /**
     *
: }7 t/ X2 {0 X  M  P     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
# p4 h, F( i; B2 s( h     */
    private static final long serialVersionUID = 1L

; Y; }' p+ m6 c0 A1 c6 ?3 e  C2 v    /**
     *
     * This value is used to automatically generate agent identifiers.
; L9 j. Z8 {1 Z3 d* d     * @field agentIDCounter
     *
- {  C  c, X$ j5 n: h  [( k     */
; S( ?0 j+ l' l! {- P    protected static long agentIDCounter = 1
5 j: q, i5 u6 ^3 c7 }9 V
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
3 j  W, C/ P" B1 N9 ^; h4 M     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

2 W! t& t; g6 |    /**
     *
0 b# r( A; J  Y" q* }     * This is the step behavior.
     * @method step
     *
     */
1 ^! D  w* `& r3 M: w    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
5 P' D, x" q# I( X: J# S. E+ W        watcheeFieldNames = 'pressure',
        query = 'linked_from',
, x" h' X. v2 |+ Z  P& p        whenToTrigger = WatcherTriggerSchedule.LATER,
7 M; ?2 G- z5 ~( X        scheduleTriggerDelta = 10d
) c+ a8 F6 K8 B3 R. f    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
9 L! z4 _4 @, n% C2 K4 O9 }5 G( c
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
; O8 h$ I# u  K: M) m" j        def time = GetTickCountInTimeUnits()
  e" B  L3 @% A1 }* L
0 ?( n( l! S4 j+ {1 w9 m
        // This is an agent decision.
/ z3 P) o" Q: ]        if (watchedNode.pressure<200) {
/ z- Z) b& W. ]0 D1 ]/ V
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
* z; Y7 d1 S( U+ \- c
9 Z8 h! G* N. l3 q, l9 |8 W( E4 U4 h
+ _" E. H& g/ J9 O; r        }
( e+ N3 V; N) p6 X        // Return the results.
        return returnValue

4 |# H! s) P# X# v    }

    /**
     *
" o0 d- g' K3 G9 P5 i     * This is the step behavior.
0 b4 h, Q' Q6 `9 [     * @method step
9 u/ W9 z6 Q6 ]5 ?: I" V# `     *
     */
    @ScheduledMethod(
3 |- G, @8 I" V: ]        start = 1d,
        interval = 1d,
& B; b1 i: z5 D+ S2 D" R        shuffle = false
# E" o! `; H1 _; q7 n+ V    )
& u  l- s$ W) @* I    public void step() {
0 F1 m- ]2 v% S5 v1 O$ ?9 V
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

" n  l6 _1 q) k6 ]1 p: T        // This is a task.
0 {4 v7 D8 S- ]& Z" b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 p- G. B* Q! t. s% a6 R% q        // End the method.
* [' t1 _. ]$ P- K; M: P0 M        return
6 d1 K) E5 o2 Y
9 u% G) [% A4 K4 e8 u* N. T! z    }

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) {
         //这里是watchedAgent
+ r  Q6 y+ E" ^, C6 a6 G! O" |( ^ 但是在语句中，你填的是watchedNode
3 V' [1 |0 J2 l( l) X. }        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 }/ n. w! Q1 d' M/ v8 M        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! A! \( ~2 u$ K0 w+ c4 I变量名称须统一，可以都改为watchedAgent