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
! _! x8 S0 n" i+ K$ T

2 _* e, a4 P# C0 d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
2 \, Z7 B7 L/ ?$ @    }
; Y- i: ^0 u9 X4 n    public void setMeasured pressure(double newValue) {
5 K  J* K, V0 w- c+ |; e        measured pressure = newValue
8 w4 O% R' |8 Q$ z    }
) w# n5 q( ^  Z8 d$ \- M    public double measured pressure = 0

    /**
1 a4 h) X  W! V/ h" H9 G0 R8 v- Q     *
     * This value is used to automatically generate agent identifiers.
2 h; L. {' e7 T     * @field serialVersionUID
     *
$ c2 u( A1 @6 J+ m" |/ i! Y     */
: J# p( c8 y3 M2 z    private static final long serialVersionUID = 1L

. l- i+ L2 n( R( Q    /**
# U: [" V* s  S' G: \' Z, ?3 Z     *
1 x* B) L9 [- J     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 v6 U) w8 J/ q1 \     *
     */
    protected static long agentIDCounter = 1

- E& q' j+ C: `, S) ~/ D    /**
: }, N7 @. Y3 u# l) b& p3 \     *
     * This value is the agent's identifier.
+ |- ]* [; m* Q) d  s. V* z4 x     * @field agentID
     *
( K; m, w( [# h) @) p# E9 Q     */
    protected String agentID = "GasNode " + (agentIDCounter++)

1 j, N5 V3 d* M8 `$ k5 O- N5 [1 [    /**
+ F! |4 F0 [( I     *
     * This is the step behavior.
; _  E) P# A% y0 i, u     * @method step
     *
     */
- Q8 e3 a" k; v7 P9 k    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
" [2 j3 n# F; _7 @# n% r        watcheeFieldNames = 'pressure',
  G+ q( b# `8 ^- ~* ?8 _. T- ~* n        query = 'linked_from',
8 O" ?- h$ J3 ?; \; H) s( N        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
* O" c+ f6 q" U& ~        def returnValue
, X( }3 P8 e/ m4 R+ G7 X4 j2 z
" b4 T8 V1 [; D6 {2 C' ~        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
( l4 K$ U" y. p; T% @* }        if (watchedNode.pressure<200) {
' B8 {% E7 O2 `5 F2 I
            // This is a task.
            setPressure(watchedAgent.pressure)
( G$ {6 Y1 A& U2 y4 y
8 w; ]6 S3 y. S" V0 d$ ^        } else  {


        }
        // Return the results.
        return returnValue
9 Y: x& m+ m" K' ^8 V, }
6 S! z' q, x7 W7 S$ B7 I6 T    }
! r8 K8 o: F' j; g0 `
    /**
     *
$ S: z7 A* [( t; r" I. y  F     * This is the step behavior.
     * @method step
, u2 B. s0 C$ y     *
     */
    @ScheduledMethod(
( Q/ R6 p5 k  S5 j' y        start = 1d,
/ h# T: k0 c, r$ S& I8 Q3 s        interval = 1d,
        shuffle = false
    )
9 S2 j6 B/ r/ C$ T" U3 E0 N    public void step() {
8 c8 c" O7 V$ n: P
        // Note the simulation time.
8 P- f9 ^: ]# A5 `: O) A" _        def time = GetTickCountInTimeUnits()

        // This is a task.
5 U8 W( Q$ e  x: L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& M% q5 u1 }3 c' q        return

0 f) k& F- ]: o0 Y0 m- V9 Z    }

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) {
         //这里是watchedAgent
- a) }& J. x! q: _. i1 U 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  T2 k$ Z$ y' D& G- u        if (watchedNode.pressure<200) {  
6 h: P* y; o' E/ A' X9 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
3 b) M2 j* q; E- F+ c* U4 q( w       public def step(infrastructuredemo.GasNode watchedAgent) {
1 b7 |  |1 s$ d; ]7 c! m; Y         //这里是watchedAgent
  q+ q; n! d( b* F3 b" e. { 但是在语句中，你填的是watchedNode
7 w4 _8 G/ b& C% u7 h% X1 B0 _        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent