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 {$ U2 U( P5 U8 N4 r9 c2 W! O
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
5 \6 S) I8 R2 F4 G        return measured pressure
- q' m0 I3 q6 `    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) l+ M5 I/ N0 ]/ t1 x5 w6 F    public double measured pressure = 0
. q! ^  [! c6 l/ `" m7 n  I
    /**
     *
) u' Q, P; O4 K  M1 B     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
& ^! n( V* g0 K' I    private static final long serialVersionUID = 1L
& a4 b+ h- ~! w6 S8 ~, a
    /**
, Z9 g6 B0 g8 v0 W8 j     *
) K* A" O# S" h! f9 [: e2 t     * This value is used to automatically generate agent identifiers.
# |, J! z9 ^3 J% X     * @field agentIDCounter
- u: [! P! |4 l3 j     *
     */
    protected static long agentIDCounter = 1

' P5 \2 g4 R5 F  \7 Z3 q4 X8 l" a& p    /**
     *
+ I2 H" U: E1 p     * This value is the agent's identifier.
: `8 [1 O- ^  a2 v; b4 N     * @field agentID
5 j& \# U9 |. h7 c$ B2 N     *
2 z7 g4 F0 M* T) o) a0 q: {     */
' J0 I% W- E, y9 T( v- |+ {    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
+ X' A6 r$ V- _9 T     *
     * This is the step behavior.
% y# h3 P, {. \$ ?8 J6 k; X$ e     * @method step
. e9 h0 h0 L8 m2 N     *
( W6 M! w4 k2 {; v% ^) D/ b     */
' {" V( E. l% b0 T' O    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# A- Q4 _- b' [1 r( p        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ O# C; t2 Q; m" k0 y8 z        scheduleTriggerDelta = 10d
9 a: j) U+ k' ]  u3 Q    )
  d0 R, i3 N7 o: o7 ^# P3 M    public def step(infrastructuredemo.GasNode watchedAgent) {
7 ]4 |% {  w$ \$ Y5 }$ x( B
8 ~% f0 |7 _$ K8 q: ]        // Define the return value variable.
8 I* ?/ l- y- R8 [: C5 ]        def returnValue

        // Note the simulation time.
& L4 Z+ R2 w1 ~/ p. q  M4 \        def time = GetTickCountInTimeUnits()


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

            // This is a task.
            setPressure(watchedAgent.pressure)
  r/ M9 e& }0 Q1 }: `7 H
        } else  {
: x+ z3 D7 L& t5 L% x* T
* I& W$ T1 M1 ^' L5 \6 r: x
( K. o9 F$ z7 S        }
, d3 Y9 R- d8 w: _9 V) r        // Return the results.
        return returnValue

    }

5 w* v" M; q' V' F/ c* G& ]+ W    /**
5 j. _) F  P; [- J. ?+ u$ i2 c$ E     *
     * This is the step behavior.
     * @method step
     *
     */
) Q0 Y1 H  N6 ^# }    @ScheduledMethod(
        start = 1d,
3 H4 Q2 `5 t2 h- P" f' k( P( t5 C. z        interval = 1d,
        shuffle = false
$ ~7 N" x, R% ]/ s    )
    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
$ M# m" S" h! I8 e- B* i        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( b' x0 i3 r# w3 g& b        // This is an agent decision.
, f. |: N7 s+ N! y7 s        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, E$ m9 G: ^, o& r' c$ O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) {
' a9 f& z' y4 L" z: z! t+ }. R# k. X; a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ O  `  @! |9 w( V. d& K+ k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' I  {6 b$ Z. S. y& g变量名称须统一，可以都改为watchedAgent