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() {
        return measured pressure
    }
9 ]; k- B  B. d5 y4 l* Y& S    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! R% b, N9 ~% E' ^3 H' _& V, Z# v    }
" S# I  ?3 z, b- A# X" X5 F0 Z! i* }    public double measured pressure = 0
6 c9 ~9 P7 _, x! X* u7 H( j, _  C
! S- Y7 a# M7 ~! ~3 i& R    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
* D( t1 S+ j/ j. `! ?; @; j0 n     *
. E/ o3 g9 m5 f: [4 L. ?' O     */
    private static final long serialVersionUID = 1L

' I1 D) j6 E' ^    /**
- O) G3 V2 F- R7 I5 O" T8 n     *
4 D9 n! ^3 q8 V0 ^. J, M     * This value is used to automatically generate agent identifiers.
6 D( p9 h) F6 y* P     * @field agentIDCounter
     *
5 v7 T. {" Z3 f. z% G     */
( y. @- V8 T' u4 ]0 n$ C! b    protected static long agentIDCounter = 1
% w5 ]9 m3 c1 ^) P  ?" Y
, E3 t6 b0 M+ j: _( ^* g    /**
% ?9 F3 p* ^" S4 C  Z     *
0 X5 H1 c5 Y8 k) _3 q9 Z2 n. W7 S     * This value is the agent's identifier.
7 ~/ u# [5 D% T# C  r     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ j, s$ g& o" E3 A
) ~, ]5 [- V! ^; E    /**
     *
     * This is the step behavior.
     * @method step
     *
$ M6 S3 G8 p# Q+ k$ C+ z, r     */
    @Watch(
0 e. T" h* ~. z( I2 _& U- Q        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
8 P+ t# ?9 h" V0 v5 i4 `        query = 'linked_from',
  r( _% @9 O7 ]; H' ~1 z" Q& C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
2 F. }# d) k; k  {5 g6 ~! B    )
0 r7 z4 H& w# q0 B7 N; g+ s    public def step(infrastructuredemo.GasNode watchedAgent) {

1 v* w& s. a1 _6 _. _        // Define the return value variable.
        def returnValue
, m+ }* u( `" c
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


6 ?* l% O( m( F# ]- V# a        // This is an agent decision.
        if (watchedNode.pressure<200) {

: ~; a# e' @: T4 X2 ?" {            // This is a task.
# Y' F5 Z' J! R( R/ w            setPressure(watchedAgent.pressure)

        } else  {

/ B5 g- ^/ b( n! ]
        }
        // Return the results.
: C% p# ^1 w6 Z9 z+ @9 C( g        return returnValue
# e/ h& e# Z- [! K, @* M0 d3 Z
    }
( [1 c* b# m8 X0 W4 ^& b
9 y2 Q2 m# f1 K7 s    /**
     *
     * This is the step behavior.
     * @method step
( o! e/ f1 ]  i) f; O     *
% O. c' k$ `- |: u# X+ Q! F; Q' T     */
& m$ e( i! T+ R: }  N* ]    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
4 G% ?2 C% |- }7 j+ P7 t& a
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // 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
7 @% M2 G8 r4 t1 L% P& [       public def step(infrastructuredemo.GasNode watchedAgent) {
% k& a4 v& m0 M9 n, K7 C! W         //这里是watchedAgent
. u0 F) f9 k0 v% q) P* X+ q) o6 F' _ 但是在语句中，你填的是watchedNode
( d: `$ V+ A/ X# ^: j! e  n. f        // This is an agent decision.
0 ^' d" J/ {' d        if (watchedNode.pressure<200) {  
# ~. D4 J* t6 j+ G0 J8 `* Z0 ^' P            setPressure(watchedAgent.pressure)
2 \) ^* |- \9 r2 i" _6 r. B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) {
: L% ^0 D: `! C7 B3 n) G         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
7 W) w+ w2 Q5 R) C8 w6 G变量名称须统一，可以都改为watchedAgent