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")
# Q& l, T) W$ [! l    public double getMeasured pressure() {
. t1 X+ X3 O* m" m8 `4 z        return measured pressure
% y( W( V  Y7 A9 b+ b( l5 }( h9 a    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
' d1 d# p; N+ k* _% s; k5 L    }
( D: P) X# e, n7 F    public double measured pressure = 0

    /**
$ o- |7 ]) u2 W- T- U& ^2 |     *
2 o# [3 C$ z. e# x% J     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
/ j1 d6 h  N0 Q' q2 z     * This value is used to automatically generate agent identifiers.
) a, ~3 B" y! f     * @field agentIDCounter
     *
     */
& l# ]0 ?8 N( ~    protected static long agentIDCounter = 1
; o7 k: Q/ T, c! j# t) h- F  V
! [. C  s- \' L8 E% z2 ~- h    /**
, D6 V" g# Y0 B7 q- I( J+ C     *
     * This value is the agent's identifier.
& h4 d2 S, Q/ S8 B% t     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

0 `1 U& x3 S/ p! l# F# U1 p    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
0 X7 {3 y1 x4 s  M, ~, C2 g" ^  K    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
: \, a  V. {, H' T2 ?; B: f        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ x$ v6 Z3 Z7 ~8 l    )
0 J* _% N9 R2 D* D! N; ]    public def step(infrastructuredemo.GasNode watchedAgent) {
2 Y% j1 v0 H) e, I7 Y
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
: e8 R7 Z! E5 L3 k4 K        def time = GetTickCountInTimeUnits()
' D/ v7 o) X* a8 o8 g

7 s8 _1 O/ g& {7 p% C        // This is an agent decision.
        if (watchedNode.pressure<200) {

# {6 ^* b6 I2 d) Z' b            // This is a task.
' @  o4 x' O! ?3 @            setPressure(watchedAgent.pressure)
$ x# o4 j! P7 I+ q# B$ K6 ?% N+ E6 Z
        } else  {

3 C3 o5 w3 Y+ B1 ]- ^% e8 R
2 l! D( M; W' R, G  B8 ]4 I9 N- X: ^        }
        // Return the results.
9 k% T! E; f' w" @  p        return returnValue

    }
: n  m$ S; |2 k$ k' M* s6 ]1 V$ n
; Q- t5 \' U1 Z    /**
     *
" y* v2 X! ]5 ]7 V, T     * This is the step behavior.
     * @method step
     *
( j  _& ?$ n5 s     */
    @ScheduledMethod(
5 A$ q# p7 \7 ?        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
" B  y) _& P1 l/ Z- k& w5 W
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

' }& V! {( {9 N3 f' j. \* \        // This is a task.
3 R6 s4 M" R$ @+ n0 a- }; I        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. ?7 b) E8 z1 O        // End the method.
, S: H" v1 r: ~  ^" ~' ]& V$ i        return
, w# D  Z. k6 I; m
1 _$ u5 a. _- F' G' P    }

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
+ v0 ~4 T/ v' H# q5 e3 f       public def step(infrastructuredemo.GasNode watchedAgent) {
. s8 N7 M( X- c         //这里是watchedAgent
/ |8 b/ A$ `! ^; x 但是在语句中，你填的是watchedNode
( M6 ?2 o) w0 x% X  d        // This is an agent decision.
2 a) y$ z" d- g. @& c# M4 k5 C3 Y        if (watchedNode.pressure<200) {  
9 B% Y1 O* }: z" z; E            setPressure(watchedAgent.pressure)
( g! I  t7 p5 Y- v( S( U变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; u, O" S2 |( o# {* ]2 q  F( l       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. M( v: ]# g5 S 但是在语句中，你填的是watchedNode
6 l" u; _. i1 O& A2 E5 d        // 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