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
# \* o8 F9 A+ e

$ ~$ ?' k0 j* g  W# @/ n; A4 D6 Y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
4 b* Y2 ^2 C% x1 I* q    public void setMeasured pressure(double newValue) {
1 |4 Y" S& U9 X. R7 Y* [        measured pressure = newValue
! T# P1 L3 i+ C0 m! y    }
    public double measured pressure = 0
4 F1 F- D  s8 s; b" W- [/ H
    /**
6 L8 q8 s7 |/ [# ?/ d4 Z8 H# u     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
8 l$ M- U) c9 a6 h6 C8 C     *
0 B: C6 c% z1 g% ^. b     */
# v+ z4 z" [; c" E) @    private static final long serialVersionUID = 1L

' J, N  g1 v$ J0 R# a1 Y    /**
* [/ [0 F( l/ }& u, m) T* W     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
$ K- x  d; V* U3 _3 i% A' n    protected static long agentIDCounter = 1
5 _1 \) t6 U8 b% K, N
    /**
; x' I: r* l% h* _     *
     * This value is the agent's identifier.
$ n7 Y% h) J2 t: L     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

6 m$ g: w- k' s. O3 n    /**
- L- X+ U* H# S5 y( C     *
     * This is the step behavior.
# H; n- R7 |7 h2 ]     * @method step
8 `2 L3 {. k& C: I     *
2 g- }7 v' D5 j4 b     */
! H; q  J; @( G( w4 K8 ?& O& k    @Watch(
3 ~0 K8 R1 u: \: ~9 k# J$ W        watcheeClassName = 'infrastructuredemo.GasNode',
/ |+ U: e0 }0 T- m        watcheeFieldNames = 'pressure',
        query = 'linked_from',
, m/ l( G# k% ?) l        whenToTrigger = WatcherTriggerSchedule.LATER,
3 \! p2 H- z  k/ w4 L8 W2 N        scheduleTriggerDelta = 10d
1 p% D4 {2 H" O' e    )
4 o  d4 n9 C) r/ i7 g    public def step(infrastructuredemo.GasNode watchedAgent) {
! k# G2 U5 S& f' m8 {+ w2 ^
        // Define the return value variable.
9 E  x. q  n0 r        def returnValue

        // Note the simulation time.
' `+ I3 u  E* d" m8 }, S! K        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
1 A2 B2 f& r+ I        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
! x, s& g; a- O; `$ u" W7 u
+ G( D* H6 @0 i* [- v( L4 a        } else  {
" `; x* L% Z$ r5 W/ ^3 u2 [

1 ]1 p2 Z2 c: Q" K# f        }
        // Return the results.
5 [, \8 ?, ~; ^/ ^' \6 R; h        return returnValue

    }
* h) P* ^, q: S6 b
2 d; m8 D: r: q4 _    /**
/ U- X1 [9 O( C0 O5 t, S- r     *
     * This is the step behavior.
# H  O. }" F  I) e7 J7 |! }) D     * @method step
     *
     */
    @ScheduledMethod(
2 ]: V  W! o* z) Z; ~& b; a; ?        start = 1d,
$ @; ]: b0 v" \. \1 R        interval = 1d,
        shuffle = false
    )
5 M+ A) `" ^/ V9 P9 s% x' R    public void step() {

! S$ J: T1 g6 o        // Note the simulation time.
& P% ?# p: i( p$ Y. G        def time = GetTickCountInTimeUnits()
5 k4 {- [0 D' M# ^- |( c2 Y+ r% E
* U+ E* p, \% O& t# t        // This is a task.
- x# Z4 X$ Y* ?        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
: v8 G. ~& k2 n        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) {
0 R# c- g$ Y  a5 V2 {; @         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 O) E9 i7 M5 n        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) {
' d0 e: S, q  S: ?- P* h         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
* c. R0 m+ n2 U% J- Y        if (watchedNode.pressure<200) {  
. t9 m1 X5 P* u! c9 a            setPressure(watchedAgent.pressure)
2 X/ {9 y" v3 f3 m$ o# }) {变量名称须统一，可以都改为watchedAgent