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


+ r2 J) p" [7 M$ M2 l3 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
6 R6 v7 T! @" [* p6 u' x2 g7 c- ?    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
$ J0 s" W6 T* A4 G- E: M    public double measured pressure = 0
5 r8 c7 \' {, S) V
4 H* }# g& Q* _/ p5 y    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# Q% j# O" Y- v# ?7 H     *
+ B3 r% d8 `+ y) M     */
    private static final long serialVersionUID = 1L
! L5 s6 t; d' `3 O3 t* J' K( n
    /**
     *
     * This value is used to automatically generate agent identifiers.
, H& M) t1 t+ V/ E% |: A     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
& _7 O& p9 P( i/ T  h  ]5 O. h
0 @# b( ]8 [6 p! l9 O( R8 Y2 L    /**
( @$ n0 j& L2 p  B     *
. _( i% X7 ?/ ]3 p% G     * This value is the agent's identifier.
     * @field agentID
4 g, S+ h& P3 k: S! n     *
2 O& D, c4 C) U, ?' Z     */
    protected String agentID = "GasNode " + (agentIDCounter++)
& y& v5 T2 h' A/ E2 g& w' v
    /**
$ G% \6 D' B, }  n( Y9 O     *
     * This is the step behavior.
     * @method step
" r. I# J! o* {; C     *
     */
5 n' `  }: {4 K2 V    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
5 W/ Y2 c1 T$ r- G& H        watcheeFieldNames = 'pressure',
( p5 b. p# G7 E- U; n0 f. z        query = 'linked_from',
. L- u$ n5 A% D1 d* h& t" v' R        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ B; k8 l& u/ i0 d. Q% B    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
3 n5 |8 z8 B6 e  ^# O
# r6 c# e9 J3 s$ |5 B% U. f        // Define the return value variable.
* E% i  }) g$ P1 r- G8 o; F, \        def returnValue
% p% y: P% P: k, J, W/ Z
4 k& w$ t1 \. ]        // Note the simulation time.
; P, B' `: x+ h8 N; @        def time = GetTickCountInTimeUnits()
. }7 I: k+ B8 m- {
  d6 S- b2 U2 \' q# K
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
9 B5 {! f& {8 `$ m" q
! o* \' L0 ?" r9 Y; R+ T        } else  {

: z( \2 `8 ?9 g8 |, X& A
        }
* V2 {$ l; [1 i  c' |! C0 X        // Return the results.
        return returnValue
+ w7 i8 e0 x' d  I3 a
- _4 i, S4 y5 [% q    }
) r5 a1 g% r5 u/ e9 b) y
    /**
) Y- T) E. |: f& R1 M     *
6 f4 p6 E; t) D& t0 Y+ s  \     * This is the step behavior.
% r* [/ v" _& v# _7 T     * @method step
     *
( s3 w+ c. N8 i     */
. v5 X* @1 I) c. B    @ScheduledMethod(
6 u; y: r$ T1 v* {) ^7 Q6 ~/ ~; ~        start = 1d,
        interval = 1d,
* M+ @% @. m6 s$ P# {  M        shuffle = false
    )
0 s  z1 Q; F' x2 U& \: S3 [6 o    public void step() {

        // Note the simulation time.
$ a1 \. X! T- b7 a7 f        def time = GetTickCountInTimeUnits()

        // This is a task.
) ^" d, {" K% N- a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ O. I; W+ g2 T' i+ N# U) K        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" ?0 r! b1 g$ N4 W9 q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- Y6 r; L0 K7 s变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
0 u# |+ ~# P4 {8 x2 s       public def step(infrastructuredemo.GasNode watchedAgent) {
- x" m& d$ ~! G3 e$ q         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
+ W  F: I- E4 G5 @4 [        if (watchedNode.pressure<200) {  
; A4 w. `& U. N* {5 V: J* q3 ?            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent