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


( i2 k9 `7 u9 R6 y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( K4 g7 P4 I% B% J* ~! @, B/ ?, x        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
# |+ c* m+ A# x5 [    }
! c' ?& g4 j* n, a  q    public double measured pressure = 0
3 X- |! Z; ?: l# f& b- l& ]; Z
    /**
8 k6 Q% \, a: ^* [     *
     * This value is used to automatically generate agent identifiers.
! i7 C! o6 ?" y- N/ W; [' L- Z, k     * @field serialVersionUID
% Y# e! _( }* Y4 r% x' h" T) E9 k     *
     */
2 q; E4 s# F, H; |1 i3 X    private static final long serialVersionUID = 1L

    /**
2 X! ~  J2 r$ b     *
     * This value is used to automatically generate agent identifiers.
3 Q, @# i, d8 o4 Y     * @field agentIDCounter
2 X! b, n  d! R2 L9 S     *
     */
3 m( r% y$ @+ C0 j8 ^. V    protected static long agentIDCounter = 1

    /**
6 X( {) K$ E) h! J. D     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
6 o  g, x  A# R5 c    protected String agentID = "GasNode " + (agentIDCounter++)

% [" s1 Y6 l( U: t% y; B# s    /**
     *
8 [0 T  e+ H3 t  c     * This is the step behavior.
: ~* B6 W; J' C7 N* v     * @method step
     *
; t% C8 M. F# f* w8 l. F8 |     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
, g  o' l5 t* v5 `  Z( o+ ^        watcheeFieldNames = 'pressure',
: [; e) F. f% z1 ~! T* r        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 b8 b, t$ L2 G4 M: h1 z0 _    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

. W8 {; w  {' h- a$ |& t        // Define the return value variable.
8 n& d5 @- M) e1 m% H5 Q) f        def returnValue
# U( U( `7 X; A0 X- m
. K4 u4 P8 M: L4 |        // Note the simulation time.
3 j4 @! u. @1 @8 F        def time = GetTickCountInTimeUnits()

6 C6 c# n8 `) B7 a/ ~# C
2 v) ^- }( o* D) y% }4 I        // This is an agent decision.
+ O4 Z# X; J: A" z: O        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
; o* I5 j* c, Y; K* Y
        } else  {
5 Q7 M) m9 H% d" f
# t: T1 k( _* ]$ S, _, k  v9 u' A
5 _( _" X$ w0 i4 p        }
; H" }. D4 V) Z7 C. s        // Return the results.
        return returnValue
$ U; v0 I+ I& D, T$ H7 W# g0 i
    }

( C+ ]; s% _/ p    /**
     *
& O3 O; p+ ]  t( w     * This is the step behavior.
7 ?- ?% G+ W7 ~7 s     * @method step
) `/ B. W& Y+ q     *
0 m) d  k/ H$ t, ^8 z7 e     */
8 j! ]+ e8 T% w    @ScheduledMethod(
        start = 1d,
# Z; h2 ~1 G' a7 a        interval = 1d,
" {$ D3 h( z3 z3 t) u        shuffle = false
    )
+ ]* U9 m* r; p; v% i* [    public void step() {
1 h/ K2 S9 [1 d" r4 f
' y- Y: t& ]3 W$ Z* Z  |$ S" ~  l        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 i4 |* }/ r7 Y) f# a0 P        // End the method.
        return
9 p+ `. t& U4 D
    }

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
9 z# F- i5 }( z9 K/ }8 G: `       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
- m8 A% R5 G0 U0 |& X) O7 h6 y 但是在语句中，你填的是watchedNode
        // 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) {
3 C* ]% O- n, f6 o" I- _         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
; o, r2 ^2 f3 t3 q1 l/ W        if (watchedNode.pressure<200) {  
8 P# y: f8 d$ t/ L            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent