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
, |& @# t  O# v8 n
: R- s6 O# R+ m2 h
) z' A, c8 r6 @( ^: X. x@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( I9 g" e* G; Z# c% \  t4 S    public double getMeasured pressure() {
        return measured pressure
    }
: }5 q$ z/ _2 b+ ^9 M# `    public void setMeasured pressure(double newValue) {
7 C: C' ]3 F7 g- a0 U        measured pressure = newValue
    }
; a& }7 u1 C: a' l    public double measured pressure = 0
, F+ K4 T5 z+ K0 F, `5 [) r+ W
: N& b: J+ f* n) u    /**
( F2 A% Q8 k+ _# U  V     *
$ }- F$ S1 O5 N! n5 o     * This value is used to automatically generate agent identifiers.
1 n6 e& k% j9 O: m! j3 F2 I     * @field serialVersionUID
     *
% w! p/ O" g2 D5 i# U6 p/ l+ v     */
/ {! [6 |( y' [, F  }& @3 A    private static final long serialVersionUID = 1L

    /**
' j, j; m! T6 w* {9 ?     *
     * This value is used to automatically generate agent identifiers.
; _3 M, |5 V/ l4 ?2 o4 F' [     * @field agentIDCounter
- j5 S) G4 ~& X     *
     */
    protected static long agentIDCounter = 1
2 `4 Q# \6 ^0 G5 F5 S
& G7 P  N% w2 E" H9 z    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
, |5 @1 a4 i% F: [( t
0 H- B! K- I- Z7 _: z4 K    /**
" s7 |  o1 E4 D4 x: |/ {     *
     * This is the step behavior.
4 K  `# Z- d& P- g9 D     * @method step
     *
0 t: A4 C- W: ]- n3 e     */
: ]2 n. v- [" o* Z/ Y+ B$ s    @Watch(
+ J& L  I6 H# f7 H1 Z, R        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
, B% P+ b8 ]6 e; ]. a        scheduleTriggerDelta = 10d
    )
) C  L5 g2 k4 n: o# D/ A0 C# d# S    public def step(infrastructuredemo.GasNode watchedAgent) {

) r. I2 K: m7 p/ c. [        // Define the return value variable.
        def returnValue
# A3 I* x- F7 k# H% b8 E7 u$ ]
        // Note the simulation time.
4 K( X) D  o1 f        def time = GetTickCountInTimeUnits()
3 N' H6 s8 K7 r' C( a( T- o

$ w+ S, q  q0 ]2 f% U' ?: [        // This is an agent decision.
6 h$ k# c( m( ]; E5 Q        if (watchedNode.pressure<200) {

+ b7 g# N* J* l- ~            // This is a task.
            setPressure(watchedAgent.pressure)

- ?2 g0 l: s" D  R  M        } else  {
) K. l0 A/ f2 F, Q

( a6 N8 g! P% B' S8 U        }
8 E+ C3 n' X5 t        // Return the results.
* k: q+ b$ [1 {0 w2 s. d        return returnValue
8 n/ U4 F& o  K! {! O
    }
; t7 l0 J. V2 t# a" t
    /**
     *
4 N; H9 c# |5 E1 N0 K     * This is the step behavior.
     * @method step
     *
     */
; k) ^" X' b3 I# U% K/ _    @ScheduledMethod(
1 [( y2 T. J2 T6 b5 {, j. f  y2 A        start = 1d,
        interval = 1d,
6 u8 l0 X1 W0 C& [' r6 ]        shuffle = false
    )
    public void step() {

        // Note the simulation time.
/ k1 O, D! z- D5 _  q, _        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
1 o1 e9 V9 ^- j  \6 G" E        return

0 y1 c5 [, j' h6 b& E) j) k! Y    }

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% X% h; u) w 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
, r& f  \: ~. y  B* X            setPressure(watchedAgent.pressure)
9 T* b3 D! G  P6 k! r6 r/ w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
+ q$ @& i. m# d1 s3 r4 q$ O       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: h3 p, [# g' d: x7 p1 K" }+ d/ ^. L        // This is an agent decision.
. ^: A6 Q$ Q  @1 W# n9 N* f        if (watchedNode.pressure<200) {  
" N. [+ V. k# q7 Y+ u$ }. Y            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent