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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
; p# i: M, C$ u( C- u    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
3 t4 N. q1 B* M# y% F. d    public double measured pressure = 0

    /**
$ S- S6 k, i1 R: b3 v# a$ u; j! B; b! B     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
5 o8 R% n8 P- ^  U* E& l     */
    private static final long serialVersionUID = 1L
5 L  I* k+ l0 j+ H
    /**
     *
6 d2 \, R) k) Z$ X; c     * This value is used to automatically generate agent identifiers.
, P8 \, {' U" S! C4 G     * @field agentIDCounter
     *
1 E" o6 r, {& A5 u. v, ~- v; M     */
    protected static long agentIDCounter = 1

: Y5 }4 K9 u. m! I) B    /**
     *
  C! I5 h/ b4 g% X- u2 Q     * This value is the agent's identifier.
* g  _; w' ?$ C; e, A' A     * @field agentID
: U6 o- ~& p! p3 I" v7 Y6 K     *
     */
  x$ u6 }! R4 v. I: P    protected String agentID = "GasNode " + (agentIDCounter++)
. U8 u. B( O) c, O3 {% Z" M
    /**
     *
     * This is the step behavior.
" T7 G& C. I& B0 ^, F4 R     * @method step
2 R, ~9 @6 W9 E0 v) `' D. [2 H     *
! b( ]" w; v8 W1 ^. d     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 F9 S# G/ M& C  I3 p        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
: d# o! z% V- i' _: a: @        scheduleTriggerDelta = 10d
8 R; l  y9 A. ]' L7 t+ K- V    )
/ I$ R8 D% c5 |/ r' o    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
# ~0 t' b2 }6 R4 u" o7 M0 n        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- g$ n: I3 G6 U: v6 d

        // This is an agent decision.
        if (watchedNode.pressure<200) {
. D8 E9 F) k7 y
- b6 x3 P& L* Q, G8 [0 k0 a* n            // This is a task.
& Q; u( O1 A) [% u! O" g$ z            setPressure(watchedAgent.pressure)
; t5 l, r. r" @. f8 `
        } else  {

0 Q! j, ]. Q, \. H
8 j3 Y- P9 c' j$ w0 h$ U        }
        // Return the results.
        return returnValue

! _4 e, H7 _. g7 E& L    }

6 c$ m/ _" I4 j$ w% s; r3 U" ~8 }  m    /**
     *
     * This is the step behavior.
( n8 A1 X; [1 o  S) @     * @method step
9 Q) \" L' K9 A% ?2 ?% x+ w     *
, ?: a# \. _" t+ n4 z$ |     */
    @ScheduledMethod(
        start = 1d,
: p" b0 ]; R' M5 {+ v        interval = 1d,
1 O, r8 F: i, a, U# p        shuffle = false
; {3 V7 {& m, ]: `7 f) i    )
    public void step() {
; |/ b  ?  @% v  L
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ a( n# P: g) y" k" i5 |
; f3 g+ m# U. n- L" @" w        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 j, r, W# P4 z& o        // End the method.
: c3 V. {; J/ b5 F        return
8 J' a. `! ]) x. s  x4 O4 i+ X
    }

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) {
, P( f* _3 q. z& [% b, ?# A8 f6 X; H         //这里是watchedAgent
1 G5 x) V# g  I2 Y5 Y6 F 但是在语句中，你填的是watchedNode
) e6 o" Z  O0 M$ P        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; e. b6 l" j% T) ]/ c! _6 f1 s7 Z            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
% C$ @" F  G3 L$ {$ f5 p       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
- n2 I+ L+ v/ @ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
* g: }* `6 T+ T        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent