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

$ c4 k! W7 G$ v5 v$ w- t! T/ y
9 n1 r0 L: F% J9 i9 P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
6 P; _4 a2 g( k+ }$ B, n    }
' |4 v" N/ n0 h# r6 f$ r    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

3 X" O; p2 y5 i! m: s) p: c) J    /**
, U! ]% d* W& ], e     *
     * This value is used to automatically generate agent identifiers.
, x3 A5 O; Z  \3 h     * @field serialVersionUID
     *
5 Y1 F/ l7 [$ t8 T3 f     */
    private static final long serialVersionUID = 1L

# ]8 I  Z5 a% d& p8 k" E- e: l    /**
5 E) y  X( @4 [# `" E9 Y     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
, S3 t% p5 t; q/ q$ a) X7 E, |7 R2 p
. l5 G: ]& h2 B6 A' w( t5 z: V    /**
" {5 X! Z' ]" H- E& \& N/ b$ L. v  k     *
! k# L5 ^7 f7 K$ L6 ]* I: H. w( {     * This value is the agent's identifier.
( n0 O# C6 R" P; {' o3 l     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
) O* z& D) _8 q% S" b6 v6 m     * @method step
     *
     */
6 S- Z( l! H  G    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
) S& P% X# e: Y5 E& d! }- z        watcheeFieldNames = 'pressure',
8 h3 \1 q: ^( m( D. q. m        query = 'linked_from',
- l4 `' b" @+ W/ V! f        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
+ u; X/ a4 n4 `4 g8 g) }7 T    public def step(infrastructuredemo.GasNode watchedAgent) {
9 Z) S! n. I; J
! ~4 h: }, D) N% p        // Define the return value variable.
        def returnValue
& t8 O8 H) `* Y8 H" G, Y
        // Note the simulation time.
+ ~, A& i; m6 z        def time = GetTickCountInTimeUnits()
, q$ A+ b- M* T  u7 |; x

6 `8 [( m7 d0 \7 A( L' k- H( a        // This is an agent decision.
( k3 H) t) _. E. l2 ^- d! s  F        if (watchedNode.pressure<200) {
9 J6 q/ ~- ~% B7 {% ~7 V
            // This is a task.
            setPressure(watchedAgent.pressure)

# Y8 a: W9 M. J2 U        } else  {

$ t& ?5 p- W0 \8 O
        }
        // Return the results.
        return returnValue
6 K% F; c) U  c, R) g
    }
- q7 }6 r* q- Y  ?. P: ~
2 U5 N( \. g- K/ `    /**
% i% q) d4 i$ X. _7 b" o# V8 Y     *
$ }! m0 ^( T* A3 D% \     * This is the step behavior.
" s( m8 \* D% X     * @method step
+ _5 y9 K" u/ }% X     *
     */
( B$ c! R* C$ {: T' L& M# _    @ScheduledMethod(
- y0 y6 S) s% |+ @9 T        start = 1d,
' z- {  E" ]& l9 Z9 H        interval = 1d,
        shuffle = false
1 n+ X* s3 H; L4 P    )
    public void step() {

! p* J1 \: @7 c  W        // Note the simulation time.
# {$ q+ }2 F( ^4 w5 B        def time = GetTickCountInTimeUnits()
  E' E7 [! S! T
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
  l4 o! }$ c& f) ~! x0 S2 R        // End the method.
        return
; K4 Z$ e" V0 |3 A: K) E
    }

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
0 z; @+ c: w& g       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.
' h; \& S( G2 a4 I* i        if (watchedNode.pressure<200) {  
, k- L* w% U% a! a            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) {  
& {2 l  L% j9 q  e            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent