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


4 G8 ?( U4 ^+ T' x  H, D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" J. v# @  Z( G. ?8 b" t    public double getMeasured pressure() {
        return measured pressure
, X- D0 |4 ]+ P5 D    }
" @  C  U! M) T, J+ \1 k    public void setMeasured pressure(double newValue) {
0 ~3 r. k- z6 m- h+ ^        measured pressure = newValue
* f1 _- h) {  l, Y    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
" j* Y* j# O. c     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
% [0 r7 p$ s& \) p2 P2 G: ?
    /**
     *
- A* N: n' r& [$ Y     * This value is used to automatically generate agent identifiers.
- O$ \. o4 J, s6 `3 |9 W! |     * @field agentIDCounter
# T0 F2 Z* r: t! P' s# E$ l( r     *
     */
- d- n! `" {0 }    protected static long agentIDCounter = 1

7 ?( W2 T: j1 r5 A7 i' l3 f( s    /**
; z& U& w& I: r6 a     *
3 y! B% Q1 N$ m9 B' j' Z6 f4 x2 i- C; V     * This value is the agent's identifier.
/ ~- n" X% m$ ~     * @field agentID
. p; w3 z4 ~2 ~# ^% r3 m* n. R     *
     */
4 u! m% W$ S7 H& Q( E2 A9 z# v    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
9 q" Z/ E) H2 E2 T     */
    @Watch(
# u0 j1 k/ C: S7 w% z% L        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
' |, Q% K  ~7 x* B: h3 k# n        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 V- H" G1 j1 H3 ]2 |        // Define the return value variable.
        def returnValue

        // Note the simulation time.
, i+ E& W8 B8 f        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
" Y0 {* F/ s! w4 R9 J, Z8 P7 j; r
# o% L& m( m0 b- E/ a, q$ u            // This is a task.
            setPressure(watchedAgent.pressure)
# U" p. v  g4 \# i6 ]
1 ], T% W) i) A: M5 c        } else  {
/ L% n5 Q  u! E4 E
) J7 @% q: s, Z2 u* i
        }
# b, r1 ?$ K& u6 K' _7 |5 ?# C! |        // Return the results.
        return returnValue

! f8 ~, E: B- W  H: j( i$ R: }    }
% B) z( X: n3 E: R
    /**
     *
     * This is the step behavior.
2 p( O% M: g  D9 k& \     * @method step
     *
) A9 \% E4 Y& m$ \/ S1 `     */
4 b& a) l! B' y3 n& Y    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

+ L, t4 r/ ]- H( f        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ m; w- ^1 d. c
4 S# Z0 a; m" E+ u3 ~! |! _; ^        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
& o: L& n# Z, W0 H 但是在语句中，你填的是watchedNode
: b; C4 u7 r$ T. E5 U! `$ m        // This is an agent decision.
3 E! b$ V& d/ ~        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
- T* I! e, Q+ i" `2 N, `9 Y, R       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
! l' m+ J0 B0 y; L) X8 N% F, v 但是在语句中，你填的是watchedNode
' d# `0 }6 q: S! M* ~( M        // This is an agent decision.
) K3 _3 D, y8 e8 Q; r        if (watchedNode.pressure<200) {  
3 A2 x- l" N* b* N4 n+ `            setPressure(watchedAgent.pressure)
$ m, @, ^* p" r* B4 d% S+ d# H变量名称须统一，可以都改为watchedAgent