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() {
. N4 l, C- t/ r, p8 A9 g        return measured pressure
    }
1 k1 O- {4 ~- c3 S, V0 _. S, X% M    public void setMeasured pressure(double newValue) {
& u" y* ?& p1 n. p+ s3 U' Q( P        measured pressure = newValue
* y) b6 F- O! \    }
    public double measured pressure = 0

; v+ a5 }" |/ c; c7 x    /**
     *
     * This value is used to automatically generate agent identifiers.
1 ~2 u: n0 j( f& N1 G/ c0 f3 a     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
" W1 V: n9 `9 q" q" @" x& h/ O6 U
    /**
; P/ r; y3 r, d+ N- M9 U     *
     * This value is used to automatically generate agent identifiers.
* o% Q, c3 y; W. U7 \7 m     * @field agentIDCounter
     *
- G3 y# V1 L' z9 j0 {; C     */
    protected static long agentIDCounter = 1
! @' T& t9 M( w+ m
    /**
     *
     * This value is the agent's identifier.
# u4 W1 `9 x0 T- W% F" _     * @field agentID
) E/ D0 x2 c$ Q) G/ Z. Y* K3 w     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

* b5 r: z; W& J% |; d    /**
* H7 b1 v# q. H# @8 }     *
     * This is the step behavior.
     * @method step
     *
% ?' n7 e: L; q( g  ]  `0 e& e     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ V8 B8 F4 g& f3 n. I9 b" U    )
3 h6 W. ~- k1 D; M- E: O+ I+ n    public def step(infrastructuredemo.GasNode watchedAgent) {

& U; j9 I% U) I$ {        // Define the return value variable.
        def returnValue
  |9 n3 b$ G1 ~
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

7 V& m+ q8 K3 s& J" k
8 C( @" B, N7 N; V! \        // This is an agent decision.
, ^; I2 j7 c& G  Z' B. i$ U1 c        if (watchedNode.pressure<200) {
; N, s3 I  g5 I$ ~- y9 K0 L5 d( D
5 n% q+ E: e2 j7 k% h            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
" X6 ^* h7 e9 p* X
3 x, J+ |1 I0 `
        }
        // Return the results.
7 |; P! @( ]3 l5 u0 p        return returnValue
- M1 I  O& B5 M) P6 Z
9 X' y5 ?$ {. Q1 G( B- c9 ^    }
% m- Z! e) m0 r" c# m; K" F" X2 O$ a
    /**
  y6 R2 H6 o7 Q8 }* X6 C1 Z3 \     *
6 g1 T* n- O/ a8 u     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
. f# A( }+ Q# d! ^6 e        interval = 1d,
. a! s& z' B: A! i: F        shuffle = false
    )
' k: G. U) s4 s; K9 P2 C, ?    public void step() {

' ]3 @6 @) z! L        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
' F: g2 y3 I: A- A
        // This is a task.
+ Q; X% j3 t2 d1 F; L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ j- M$ e$ T! Q% K5 _        // End the method.
        return
# V* P, L7 a) _
1 Q+ a( e. N2 ~8 b8 R) E9 [# h    }

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
$ p# l3 w) j+ s6 {( S& N' U& D7 U       public def step(infrastructuredemo.GasNode watchedAgent) {
: |5 k3 B( C) L- c' t+ ~" E         //这里是watchedAgent
% N" S. o% w4 b 但是在语句中，你填的是watchedNode
        // 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

topbbei

注意，在函数step中
. G5 z: q) D9 E. Y) P. K       public def step(infrastructuredemo.GasNode watchedAgent) {
+ I- M, \9 I& r$ x/ m, p         //这里是watchedAgent
( W: L5 T. r8 o* r! m/ B 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
3 ~% Y8 W* u5 G$ k变量名称须统一，可以都改为watchedAgent