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
+ t8 y4 \9 Q' a/ g

4 E- f  C2 Y9 Z6 O4 F. G! l@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: `  \* |& ]& i4 L" _4 L( C        return measured pressure
$ m+ p! D) A+ B8 e1 c. m9 s    }
2 }8 P( r9 c' z% _, \    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
2 {. i- l' I4 a2 q! F    }
8 h& R2 x; b( a) z# Z, D; Q    public double measured pressure = 0
! q( t) K) @8 ]
7 B. I6 V' J6 n) N# L' \    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
' e4 \) ]& Q; K  j& G    private static final long serialVersionUID = 1L

$ d+ A8 v  Y* s/ m* A4 w    /**
, Z' A1 n+ B- j0 u  R- Q     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

8 P' [5 G' F! }  [3 y+ X    /**
     *
3 g- |' K: D8 B: \& l% D9 `     * This value is the agent's identifier.
     * @field agentID
: L5 V' j! C9 I+ Q$ K6 K     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
' ?% `+ [) U$ Y0 L
! C  Y0 D( i3 v$ O. H    /**
5 I8 X3 o$ q4 t' |' o" g     *
. `  c0 n( p, N" V     * This is the step behavior.
     * @method step
     *
     */
  W, V. Y5 ]; w- u# m    @Watch(
5 v: W$ ?4 D( g        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
6 h6 Q/ d4 k2 @9 S: k7 K        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
5 l& Y2 M* q% P- e2 S        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
9 ~, m. ^, E. h
        // Define the return value variable.
        def returnValue
" Y" O8 b+ h7 m& u  p) B& X" y) z
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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; S" n+ z1 w3 J2 @9 z, |            // This is a task.
1 v* L- k, v4 ]! U( Y            setPressure(watchedAgent.pressure)
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        } else  {
) I) `% J6 C# z, I, R* ]

3 H. G& ]$ j, @+ s, U! {3 f        }
        // Return the results.
        return returnValue
8 s, C  `) r7 R% \) m. [; K% J
" D4 E  F6 L6 @5 F    }

+ D* t$ h6 P, [- U    /**
     *
     * This is the step behavior.
+ X% c5 {" u5 J2 E$ e; E     * @method step
2 c6 K7 u  r- n2 h4 Y     *
4 k! @9 P  ?4 K$ ^  X" t; R: w     */
4 [/ A. X+ Z4 q) J    @ScheduledMethod(
" V; s2 L; v4 X3 J' V# P, G8 W( T        start = 1d,
% X4 t3 ~+ X1 \$ ?6 x4 @7 j        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
; u0 D* i1 J2 g# ]# P; R3 m6 V        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

    }

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
' t# w% P" s7 ~! m  ?       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 [7 t3 T" C5 [' N  E 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  `  ~! _& g  d0 E3 M. ?# D* ?        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
" t; @) e, V: y, E  S' _       public def step(infrastructuredemo.GasNode watchedAgent) {
1 i3 w' e7 Y: u2 C4 R. B         //这里是watchedAgent
) K7 ~  B0 u8 W" k, ] 但是在语句中，你填的是watchedNode
        // This is an agent decision.
) q: J6 U) p8 l) h3 G1 @        if (watchedNode.pressure<200) {  
7 O* K& s* \3 M0 v6 k0 |# X            setPressure(watchedAgent.pressure)
! |( h4 o" p0 ]变量名称须统一，可以都改为watchedAgent