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")
- a" u% s2 V7 b9 v    public double getMeasured pressure() {
8 k  C( e/ o& w        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
/ h. q: h! ~. W        measured pressure = newValue
    }
5 o; N! a$ X2 b( d    public double measured pressure = 0
8 C* l3 c6 Y' Y% B6 s2 [# {1 Q7 Z& B
. S1 Y7 u/ E# W7 s    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
" {$ H) J4 M9 O* e    private static final long serialVersionUID = 1L

    /**
     *
- Y- _* c1 w4 m+ K' n     * This value is used to automatically generate agent identifiers.
( W8 Q6 a; G( k+ d1 j     * @field agentIDCounter
6 z1 \4 _  |. U" y     *
     */
0 x  v2 O( A# ?    protected static long agentIDCounter = 1
- Q0 G( P8 H; K5 Y) D) j/ r
7 d3 X0 P" m9 c# z# P' E( ~7 K' K    /**
     *
     * This value is the agent's identifier.
     * @field agentID
: C* d/ G" e: U& V, s4 Q, m  Y     *
     */
  s  N5 Z0 Y8 B- A2 x4 K    protected String agentID = "GasNode " + (agentIDCounter++)

& n( k  o6 n, ?+ @% X    /**
; r% `" X% ?. Y" |- P     *
     * This is the step behavior.
     * @method step
     *
     */
5 L) z. V) B9 g( o) _1 z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
; N3 A8 i0 B6 f: a7 N        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 V9 {: J! K- v# @- z' f        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
' N* ^; \6 j$ k% Q
0 u& R- w' c$ u& f9 P( O5 H        // Define the return value variable.
0 A+ ?% ^% ^' ]        def returnValue

        // Note the simulation time.
, {* @! e2 k' P5 F        def time = GetTickCountInTimeUnits()
1 a% p/ l: B! z/ @
/ N: u" {9 n5 Z2 D  z6 P# v
1 ~, _$ W! C4 U# M% Y+ G        // This is an agent decision.
: G0 m% V( G1 R/ j8 ?        if (watchedNode.pressure<200) {
: P. o+ n' B' {' o, P+ i
% R: _* |' V" w; F+ H/ o- k; j            // This is a task.
5 T3 H' y3 l8 a/ f0 x# j            setPressure(watchedAgent.pressure)
8 b  X1 |7 \' B  e* W
        } else  {

9 g: a" }) Z+ S7 ~9 w  z
        }
# p- {; `, J& i# H# |        // Return the results.
        return returnValue
+ }& ~, Q: b( I( N+ y3 G( o
8 H: i4 _8 B, \) a4 [, T# e8 a    }

    /**
     *
     * This is the step behavior.
     * @method step
7 e* C& Q# V6 ?& ]; E     *
' S/ g4 O2 D0 r9 r( E, |- k     */
    @ScheduledMethod(
        start = 1d,
" v! ^8 p$ B3 U7 H7 c' @; D* c        interval = 1d,
        shuffle = false
; x  j/ N$ J  F9 m! V+ \4 ~    )
    public void step() {

4 a$ d) y. V+ p; A* O3 \, [        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! R) ?6 ^9 E/ j  ^7 Z
) r$ h# n1 [" c% c/ V5 P        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
  D* H9 v: H* a; r       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 u6 u; R& ?9 e( Z- ^' ]' e 但是在语句中，你填的是watchedNode
2 |! @! `6 g4 L9 q        // This is an agent decision.
, ]$ L  W' O/ }+ G        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
5 [. n1 A% D/ D/ X       public def step(infrastructuredemo.GasNode watchedAgent) {
( p8 _7 F' k  u8 G9 l  }         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
2 @- ]# x3 X) L. r' w; }3 M        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent