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
7 F  ?1 k6 R; u. X* r7 _; B
1 l( C0 O% p: G/ A/ u$ L. w) p
. \, }2 z6 O" P5 T( R! Q( a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
+ Z: }/ d1 `  ^        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
* q  K" {  [- L+ H$ e  X" b; k
    /**
: Q, `& B4 P4 @     *
     * This value is used to automatically generate agent identifiers.
. ^# }8 ~4 A1 p# _8 w% k% x     * @field serialVersionUID
     *
! z) h; Q% R/ R+ p# z; P  t     */
( Q  d) `' W/ }, q: J    private static final long serialVersionUID = 1L
2 ~( c9 H" ]- L: x& U8 U  J* O0 m& e
- b2 d8 Y4 x+ e# w    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
: n* R6 f( S9 t8 ~! I1 Y* M
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
: ?( D. `2 W8 U$ f- o/ q     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

2 b% j7 L2 V) g& O5 g6 Q: O% h3 u    /**
     *
& N3 k! A+ d3 J; {     * This is the step behavior.
6 `: Y# X7 P$ S; f! O     * @method step
% E/ ]  a( d# e: @2 e  X     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 ?; r6 z4 }/ Y  A3 g' f7 S        watcheeFieldNames = 'pressure',
3 a& q# r; [- ]' K+ h4 m9 J        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
, t* S; }+ k9 r+ c- m8 q5 e; r        scheduleTriggerDelta = 10d
  E5 H& }8 A8 e4 ?6 b    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! _, R( C2 y/ }8 Z

4 @0 h3 _9 n  `# N( ~5 d        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 o6 r7 ^+ [& l
1 z/ X5 K5 u2 Q7 }            // This is a task.
$ L& m  O8 Z. f, g! e+ Q            setPressure(watchedAgent.pressure)
# g0 V6 L  o& y2 Q  h5 o% K
* i. V& ]$ r$ _9 p' q; }' Z        } else  {

4 e3 k* @5 o$ l* D- P( X' }0 A
" M9 H! G+ [) ?0 n# A5 c        }
! D$ L$ B0 c7 k3 Q9 @        // Return the results.
' @6 a" ~) l: Y4 v$ B5 z' Z        return returnValue

) a/ t: Y5 ^. `+ ^$ u0 p    }
# o7 r9 O' i3 u- u+ v
1 e( b4 K1 W- n7 r* X/ ^7 A    /**
     *
     * This is the step behavior.
- P2 v; H- l! P: O9 k! Y6 p2 ]3 c     * @method step
     *
& @/ J% \0 m' F" w) Y. r  S     */
    @ScheduledMethod(
: y& S$ i5 P' }0 {3 U( K        start = 1d,
5 u; C9 e- ^0 r7 H        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
/ u% t+ z4 N7 u& e
        // This is a task.
5 ~! e) y8 J9 Z: i- T! B# d, ~, h        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
5 ^, W3 Y" Q6 o
    }

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
) F8 ?$ T/ }7 _4 Y# b6 }( \) l       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.
/ v( {3 ?5 ], r0 X' t        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
- v8 R# R9 z9 p6 S6 J5 Q: h        // This is an agent decision.
: {! k- ^- k+ m( s        if (watchedNode.pressure<200) {  
( j' s# V6 X8 _9 n2 N9 ?6 y& d9 h            setPressure(watchedAgent.pressure)
3 t: {) o" J' {+ O& G变量名称须统一，可以都改为watchedAgent