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
( x7 q, N- o* w7 [0 b# R
" _+ ?1 @/ b4 U
! r  t1 ^+ x$ A+ i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 e3 C: i/ K4 H) d' a4 y        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
7 o2 y/ R3 g7 j: r8 O3 l        measured pressure = newValue
    }
# T7 l$ R3 x9 e5 U    public double measured pressure = 0
7 T$ P$ {; r) x; F: O
    /**
     *
) P3 q0 G3 _9 X. {( {+ {9 b     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
" v6 @$ I/ ^) ~0 J: \# i    private static final long serialVersionUID = 1L
( Z8 F9 |5 J  c2 _* j* m
    /**
     *
. k3 ~2 T7 P5 \" ^8 \# b9 i     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( |! s2 ?! r. h, P% h" F1 [/ l. u( g( w     *
     */
    protected static long agentIDCounter = 1

    /**
* b3 N/ N& c- Q     *
5 \; J' f+ o; P% f5 o) j     * This value is the agent's identifier.
2 d  t. j- j7 t' F. g     * @field agentID
     *
/ ^1 {/ q6 p4 N( ?     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
1 P, ]  w3 h4 M" ]6 ?# O     * This is the step behavior.
( v/ [! d% g4 G4 }4 G     * @method step
1 @6 H# b$ @% u, p% m     *
  v: \* m, }5 s6 [/ @$ [     */
3 L* j8 q6 [3 j6 a' ~* [- d" o6 e    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 w5 ?- H% {& x* Y+ F6 k  G        watcheeFieldNames = 'pressure',
, _& h7 T( h2 H; d; Q        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

! e9 h% z+ \9 Y# a8 C* i$ n5 o        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* u* M& o3 X3 Y% z5 P! E) ?1 j# P

  B/ r1 ^  x8 p: ]7 _, O        // This is an agent decision.
# f# R- a, ^" r- e9 M. ^6 N* Z# o        if (watchedNode.pressure<200) {

( U& ~. ~: D3 r% c* F2 d( r            // This is a task.
7 C" A, x3 ]8 Y# H$ v            setPressure(watchedAgent.pressure)

) ]( W- q  h4 U( Z+ Y. b1 {% o; P        } else  {
& r- h7 ^9 `$ Y' K

        }
( u; r+ w" ?1 w) q' c        // Return the results.
. x  j6 v3 s  j4 o, L        return returnValue
7 U2 ^) j* n2 O
    }
) |# J6 ^3 d" L' H# j" O& t2 e
: B% X, a7 P7 B6 g" s' A    /**
     *
     * This is the step behavior.
) r/ c6 h* k/ }* s' \$ f     * @method step
7 P1 c' [' r6 d" ~  i; w2 g     *
/ J- d1 k( q, L% b2 S     */
    @ScheduledMethod(
        start = 1d,
+ F( _% B, [$ F2 R        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
& b. b% s1 }2 {  R
        // This is a task.
. {. P8 N9 f* a: K        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ J& O- P4 f5 I2 H        // End the method.
        return

* z! H# Z/ j$ `5 \! K6 S8 t    }

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
& x( h  C3 Q% @. j6 O6 N       public def step(infrastructuredemo.GasNode watchedAgent) {
( @; b6 \. R6 j% [/ ]         //这里是watchedAgent
# O0 _: K% }2 I* f3 f 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
7 b- R* M) h+ n% J4 |! M7 b, E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //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)
变量名称须统一，可以都改为watchedAgent