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() {
. T" x0 E8 q+ X/ }5 n6 z4 Q        return measured pressure
    }
1 Z( b  m! ?8 E: v* |( F0 q- C    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ @  Z# a$ X$ y    }
% G5 r! @7 v5 n  M    public double measured pressure = 0
! c" s8 n# x4 E) U) R0 i, t* f
. ?; ^( J4 x& K, |  t3 o& Y: d0 J    /**
     *
     * This value is used to automatically generate agent identifiers.
! V' ?, |0 v# x     * @field serialVersionUID
# A! s$ @# b6 M$ S* G8 N     *
0 S9 \2 l8 b1 t, [7 @1 [' ^3 d     */
    private static final long serialVersionUID = 1L
5 V( L5 o  _8 [
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
7 S* D7 w- S: N& K     */
    protected static long agentIDCounter = 1

    /**
8 k0 g: i  u2 v* R0 W     *
$ f: r) U3 x2 l% k2 g     * This value is the agent's identifier.
. U8 n( j" p) H  |+ m# m/ M     * @field agentID
8 H0 P3 [5 J  u9 S7 p     *
  R1 F0 a/ G3 b; q% Y5 T     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
: {* i! u! o- v, }0 m+ u     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
8 _& V+ T6 s) P2 f  q7 M( h        whenToTrigger = WatcherTriggerSchedule.LATER,
+ C9 y' {" {4 r/ R        scheduleTriggerDelta = 10d
7 `4 f1 m/ u% w" q$ i' w    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
' ]- c1 s/ }4 r0 e/ D; A, M6 y        def returnValue

        // Note the simulation time.
+ s1 j' \. e: }% ]' K* P! x3 j        def time = GetTickCountInTimeUnits()
6 f6 f, H0 ]- w( T0 A5 P' Y
% R# t( H0 m" k/ s' {9 W& U3 l
        // This is an agent decision.
        if (watchedNode.pressure<200) {
4 |6 V" \) Z- N; S& D4 {
0 F) Y1 n% v) h- L            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
$ I9 t: k) R1 y/ _5 R

$ U+ s' t, F, C, V        }
+ e' V; C8 y% f- M) o( z2 A        // Return the results.
9 n( Z9 U- ?4 @8 Y# v        return returnValue

    }

$ \5 B) L" c- j. L$ b    /**
     *
     * This is the step behavior.
     * @method step
; g# O  u' B0 I5 `     *
7 b( d# M0 M6 p: D' G     */
    @ScheduledMethod(
" M# Q" X8 {8 K# L- k        start = 1d,
        interval = 1d,
1 K6 G8 Q$ @. R6 T+ [        shuffle = false
0 ]) Z- N7 k8 F& j/ y    )
& E0 p+ R9 S- h, L, L# h1 X    public void step() {

9 A9 \3 K' p! V& Q8 l) s8 F8 _) R, B        // Note the simulation time.
4 [1 B2 Y  ?: C: c+ k: `. P- p        def time = GetTickCountInTimeUnits()

        // This is a task.
/ w' p3 F3 O2 P+ |* p        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

: F( s/ E6 |- i: V0 _$ L9 I" K    }

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) {
/ Q: V( ~9 i% _( q         //这里是watchedAgent
7 ]$ z5 i' _# A; e 但是在语句中，你填的是watchedNode
7 ]: G2 u# u; o) t- q, G+ K        // 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) {
         //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)
' t' |( m) K* H6 h变量名称须统一，可以都改为watchedAgent