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
6 X: O( C' X9 o

7 m, l0 o/ W9 ?4 \9 t@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 B0 h+ A" J! |    public double getMeasured pressure() {
; r' B, N7 p% Y) B6 E$ r        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
, j- A9 i# H; _$ [) @        measured pressure = newValue
& D' B7 _) a8 L8 T8 O$ k9 F. ~1 k    }
    public double measured pressure = 0
: X( a) j" T. W7 Y) X
    /**
     *
% y; n7 G5 ]9 R: g8 F! Y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* \' @* ~. e* ^1 Y     */
    private static final long serialVersionUID = 1L
5 [1 w7 {! U% ^3 n
    /**
: ^# g& V8 ^. j* s8 `     *
8 ^& g+ z2 g5 f& v     * This value is used to automatically generate agent identifiers.
6 H$ s6 a! r: L7 m+ j4 e. Y     * @field agentIDCounter
     *
+ I  o8 p( c6 w1 P/ w     */
! c. p- `* }4 l' u    protected static long agentIDCounter = 1

1 T" s* [* i1 S& R6 E    /**
2 k, X) {: q7 O4 y( l     *
7 ^1 s4 N1 h9 @' C     * This value is the agent's identifier.
, o, [! f# K' Q; ~! U, S2 N     * @field agentID
! J0 B: s" [# M5 ?: Z     *
( `7 E" O6 M* G) V6 Y$ I" K     */
/ R! n2 N9 S: s" t! D    protected String agentID = "GasNode " + (agentIDCounter++)
; c2 c  \$ M+ h& U' _1 v
" \( E0 ^. ^" S8 }% F. S    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
& Q! l; L6 ~6 f/ N# G
        // Define the return value variable.
0 @3 f% I# G; {5 h9 x; f        def returnValue
: P$ d# |/ L! m  `$ |/ p0 x
        // Note the simulation time.
- T+ s, l  t/ |7 Z8 m( |0 @        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

8 o9 @$ `8 S8 Q- R, o: s5 g% Q            // This is a task.
% c4 c* x0 M2 H2 z* Z            setPressure(watchedAgent.pressure)

        } else  {
5 J& V% Y7 u8 q* B/ k& W/ b9 ^  h
( n) C; g" N8 a' ?
        }
        // Return the results.
0 [- P& Z- J5 c3 ~5 P9 s8 e" ~        return returnValue

    }
' s- i- D3 P+ m; ]8 p$ ~+ F
+ R4 m; {1 a% X9 r    /**
     *
3 j) M4 N9 F  ^+ f1 r     * This is the step behavior.
6 s- V2 y0 K& c- |- |* ~" ?7 X     * @method step
% ~, c9 k1 P3 ], b. d9 M* S     *
     */
# V. ]+ R, D) z. c3 r0 R    @ScheduledMethod(
        start = 1d,
% k% Q! _' B$ @, n  X        interval = 1d,
: J& l* n& F6 M0 V        shuffle = false
. T+ X- N6 I: [$ j) L: F    )
" Q  o. p3 g6 s& j4 ~) a( F    public void step() {

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

9 K; ], r7 M( s1 [! u        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 Q& h8 z5 E, V! R) V        // End the method.
        return
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    }

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
$ H1 y. i& R5 V0 C+ b/ @% z       public def step(infrastructuredemo.GasNode watchedAgent) {
8 F$ H, C& O6 K3 t" @' e3 f         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 Q3 g+ M  ~; f2 h) i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) {
3 e2 M" P$ ^& N& _2 [         //这里是watchedAgent
" S- n" M& v: G- ^/ c# {% p 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& D. z, k, q6 `5 h  y变量名称须统一，可以都改为watchedAgent