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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
# K* e/ n/ u0 k        return measured pressure
/ [, o: ^. y3 z+ b, ?    }
! R6 U7 d# h  g' K    public void setMeasured pressure(double newValue) {
8 Y* D! S4 g: m4 v# v* [) X9 O        measured pressure = newValue
1 i$ X! _" c( E! T& o! ]# a    }
    public double measured pressure = 0
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- C& F2 f! S+ Y/ [6 _    /**
3 r% e" G3 ]0 k# U. l% d7 ]     *
$ m" J& W3 X. b- d# I: t     * This value is used to automatically generate agent identifiers.
. S! K; Z* V8 Q$ C, h$ t     * @field serialVersionUID
; o' O' ]) B) Y. g     *
     */
; B- s4 k$ k# ~; E    private static final long serialVersionUID = 1L

) y# G4 S, V0 e0 N% t7 u. q    /**
8 H% i+ w/ X3 X- U3 @& c     *
     * This value is used to automatically generate agent identifiers.
  q, y0 ^- y9 t     * @field agentIDCounter
     *
9 a7 D7 P) U! u: e     */
( S% y% K  O' X- K  n6 p5 V% z  g    protected static long agentIDCounter = 1

. G. R. ~" G  X" w5 |    /**
& {5 u5 [. D  X# k6 N' }6 O     *
$ E: _9 I# _: V     * This value is the agent's identifier.
     * @field agentID
- n- X$ R1 T# X     *
     */
* k6 z" c" v/ \    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
" f* R' {. `: o     * This is the step behavior.
+ x8 M  E3 N4 X4 ~     * @method step
     *
9 D4 J, J: I& ^" ]1 b6 `     */
    @Watch(
  Z/ p( A4 a5 S6 B+ {. K: U        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- y6 I* }/ x! v! g) P        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
/ n# U) m; i! Q) S$ b8 U4 T+ i0 e    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
, ^* o* m6 S' W+ V        def returnValue
. Q# M+ y; K5 F' q$ K
$ F7 k4 P4 U3 N        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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1 G, z# G+ H' H        // This is an agent decision.
, ?# w& X" X6 O0 A" k        if (watchedNode.pressure<200) {

) [! g' k4 }0 z+ {            // This is a task.
  g- q7 r2 v4 T. U0 A5 h            setPressure(watchedAgent.pressure)

! v& c4 {0 n/ `# r* t5 w) q        } else  {
( Z# O% {1 ]! p! ~

        }
        // Return the results.
9 W; m" u% Y9 X5 U        return returnValue

, h; y/ v! \8 p6 t( F& l    }

& x( w; t# T3 k% r; p    /**
     *
     * This is the step behavior.
. a7 R' _4 q9 c3 K     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 I& W' u$ c* V$ G/ |        // End the method.
        return
) J6 E" T; s; I3 B9 p# 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
; w; y! L, g' D. u( U- N       public def step(infrastructuredemo.GasNode watchedAgent) {
. m; E1 C5 u. E. c& B% Z" Y         //这里是watchedAgent
7 D8 f: U  u2 n- w' k/ Z3 a 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 u+ i3 T* o" I" g- p8 X6 k) ?变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
3 G% b- j  s* d       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 `' t) k# Z" q+ V8 d/ f; ~        // This is an agent decision.
* t/ p, c, ?& z. s* ^  [        if (watchedNode.pressure<200) {  
* K; H* m! X' B* b  ~+ I8 A" Q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent