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
6 {, R9 m/ ^- Y# h# |# i
, g+ c9 P3 n! ^  k/ |" {4 o7 h# ]% U
  W' D. u/ j0 j' G/ _@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 `" ^0 e' v. k. H) }0 ]    public double getMeasured pressure() {
        return measured pressure
    }
2 N# ~, k5 C7 {1 q$ M, D    public void setMeasured pressure(double newValue) {
0 H) @  X" u* s/ O0 U        measured pressure = newValue
' h3 `5 t8 I3 g0 y/ y    }
    public double measured pressure = 0
2 @  W) S8 U4 N6 T
8 i& y) B# E1 L2 p  m( H8 t2 I    /**
! G# g0 ^8 E. D- ^" _2 @" g     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
) [& m( }- H8 d' N3 {* J& ^     *
     */
8 i( C# k1 j% `& `% u% m    private static final long serialVersionUID = 1L

    /**
     *
5 Y8 G& d2 L5 n0 O3 _     * This value is used to automatically generate agent identifiers.
$ O7 D9 K8 f  Q  V     * @field agentIDCounter
8 [0 |% m7 P, ~1 F     *
" Q* J1 X; h0 r+ A: x0 u4 e& }     */
8 E* j! [/ d( K( T7 p    protected static long agentIDCounter = 1

# }" q0 x1 a$ Q" B    /**
     *
' f% `& V& P7 }     * This value is the agent's identifier.
     * @field agentID
% ]  |: b1 {% ~     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
" {8 n1 }2 H5 L! m     *
+ |% U0 l4 Z0 i5 u. Y9 ^* h     * This is the step behavior.
     * @method step
     *
5 ?; M1 [8 F$ J     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
; e; j% p* Z# c) K; k    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

6 ], T: t0 d! ~# w        // Define the return value variable.
        def returnValue

        // Note the simulation time.
, T2 c2 H- k1 D1 }1 Y        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
" r& ^7 t5 o5 n) F) {- ^  v        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)

/ Q* M- Z( N  O1 Z        } else  {
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        }
+ }! v1 v3 _" a5 N- S        // Return the results.
        return returnValue
4 }  t8 ?2 c# X3 v$ b5 w, u3 ?
    }

1 q9 w7 y4 v. X% f6 F# n    /**
     *
. G/ P7 }4 Q! i: i. J+ `" R& S7 F1 L     * This is the step behavior.
3 G" C' F/ s2 ~: i! ]6 f$ i     * @method step
     *
3 P. ~* ^2 A4 A. j  S     */
% t1 ^3 _& c# P- U    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
0 z  H& k& R" e) G( F    )
    public void step() {
% b8 |. O9 K% J3 q4 X
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
1 x& R) T- ?, b9 k1 C6 m        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
6 v- P6 I/ n3 x, O2 K9 U9 [  }( U* d        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
. p& M& ]6 j* s! j, R* n 但是在语句中，你填的是watchedNode
0 {$ R) g1 c+ L5 l        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' G/ N- a: r8 u2 Q: O- j! \, K3 R变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
! [+ z. y3 i/ z# `6 H+ l       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
& V4 j& O% P  I; w( V6 @  u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 x2 H7 m2 w% y8 x3 p/ s0 O            setPressure(watchedAgent.pressure)
( o, n, x0 B! h$ e: j变量名称须统一，可以都改为watchedAgent