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
1 n4 L( j% C) ?

8 E- o' A, X% }# q, d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: ?- C& _5 _8 g/ s% S    public double getMeasured pressure() {
; B" Q7 D0 z1 A8 p        return measured pressure
    }
7 e% W1 R2 j. i6 ^    public void setMeasured pressure(double newValue) {
8 K9 S: m  Q+ [& C; B        measured pressure = newValue
    }
    public double measured pressure = 0

; a* I% C  m2 G' N    /**
- W2 m# V) [1 z0 R4 B     *
! f  L5 d7 p2 n+ X9 _1 p) u  j6 U1 _     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
3 _+ K) l1 }! z, i  R     *
     */
# W+ G" s$ d0 G  T    private static final long serialVersionUID = 1L

    /**
5 q/ f  @. V: E# C) s9 e1 E     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
$ p2 f2 W, T  P2 B     *
& m7 x+ O0 U& B2 i     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
0 \1 \9 M) Z, Q     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

  q% N- @9 E0 m' y    /**
8 D, K. E/ Q& Q0 l     *
8 ?6 \3 k7 D' K/ A6 P     * This is the step behavior.
7 `. Z+ X$ H3 X4 M     * @method step
2 a: q3 l3 W2 Q( p& \     *
$ g3 X8 U+ |6 o" R( B     */
    @Watch(
6 c7 r/ S6 y1 q        watcheeClassName = 'infrastructuredemo.GasNode',
( e, C& \( p2 e4 D8 ^* W$ G        watcheeFieldNames = 'pressure',
  p, ~/ T5 t7 g/ L$ L, R$ s6 F        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
- ~& E3 @5 s; D. T6 x5 C. {( R; T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

6 |2 l* }4 z# U8 I2 t: K! m        // Define the return value variable.
        def returnValue

: \, }$ n2 B, C9 z/ X        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


5 r$ Z+ `% L9 C' n# }' ?2 U        // This is an agent decision.
4 _) r, ~4 E+ \) t9 U* d        if (watchedNode.pressure<200) {

            // This is a task.
5 Q: T: s6 \" N3 _1 z1 F+ ~9 I            setPressure(watchedAgent.pressure)

        } else  {

! \7 p' X! `$ D
. v) X2 b" i* `' r        }
% O9 [- N) c4 z+ a, m        // Return the results.
- j8 k- T7 U" z! t& a! h        return returnValue

& |0 ?0 T7 b& l# U/ g, B    }

    /**
4 J* Q- ?, b4 U$ H* p! ]# U     *
. ~, f6 G8 y) P, Q9 j  ~     * This is the step behavior.
     * @method step
! v3 M- {% t4 i9 F     *
     */
    @ScheduledMethod(
6 i& V, }4 J( k; M        start = 1d,
        interval = 1d,
! T# j8 h6 c& v% n  D( Q9 a        shuffle = false
    )
8 S( V# C# H) H/ `, L& A* X! W    public void step() {
: ~) r3 J8 \1 P1 R, Z1 ^! M
        // Note the simulation time.
6 p9 |/ c4 ^; I5 m        def time = GetTickCountInTimeUnits()
) l' W1 t# u% x9 W& G5 }- D( V  e
. K% _$ G+ X- s; k2 h        // This is a task.
% `/ e6 |4 W9 h% f( q. g4 b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
6 v& N- x& k( W3 V1 I. j
    }

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
$ T8 j+ w/ `. h6 s8 I9 p% t; M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 ^! Q  Q  u* t* G6 C/ [        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# y; P# X# [8 ]3 c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) {
# A6 b! J: z) {         //这里是watchedAgent
7 N) J4 V$ Q3 f5 T4 F  g 但是在语句中，你填的是watchedNode
1 D( z9 m5 |2 n. [3 V1 K% B5 R        // 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