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
/ J6 k! a' z. x, |4 ], M. K* O. i

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 P- g& w5 l$ H. f6 N% d$ q        return measured pressure
    }
! i5 [& P/ }* a* h+ X/ n+ G3 c3 h    public void setMeasured pressure(double newValue) {
: S/ m0 C) `5 E1 l2 r        measured pressure = newValue
    }
, @* ~. s8 V( |" `3 a. z, T    public double measured pressure = 0

    /**
& B+ ^- s1 F8 n     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

$ y* k1 C4 o1 @! i2 [6 ?5 h    /**
     *
" X2 C3 `& P; Y3 U' u     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 X5 i) n  f* ^3 O5 E# X- F: d     *
     */
' i$ Z' g/ t$ e    protected static long agentIDCounter = 1
7 w1 T% x8 `# z
    /**
     *
/ }: b: |- \7 u7 u: s     * This value is the agent's identifier.
$ Z" k4 c7 j) F' P     * @field agentID
& K! n( N% q4 \! f  B     *
     */
( A% }1 I: Z9 H2 F' |% }    protected String agentID = "GasNode " + (agentIDCounter++)
( }% v- f& p( l3 c* {
. Z. G% n" r' U5 Z4 u2 Q6 v    /**
* [8 ]4 T$ ?: q: |+ l7 J. Q3 ^     *
     * This is the step behavior.
" }/ Q' O  I1 O) n8 f% w, W     * @method step
0 v) V# |" T. H  L4 I! x# v     *
     */
  K' ~- u) R( F    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
* {6 _0 h. B- J  G; n3 q        whenToTrigger = WatcherTriggerSchedule.LATER,
4 h* d/ B( h' q* _1 V# B! c' i        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

0 I7 e/ I. b  R9 q) ^7 M( |        // Define the return value variable.
; A* ]1 f+ A( W        def returnValue

- v3 O4 Q; M, C+ P$ @$ S; C        // Note the simulation time.
7 K: e) A6 l7 [6 j) {* y) X        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
) k+ y9 j, A" ?1 S$ X7 H. f- F        if (watchedNode.pressure<200) {
  |5 g5 A4 v  ~% g1 g
            // This is a task.
9 |4 c" z" k  K- C5 x1 o            setPressure(watchedAgent.pressure)
2 j* ^( q$ s# S6 K  A; J
        } else  {
' f9 [( a: B: _- C

        }
& U2 s& R6 ~. L3 g' p        // Return the results.
        return returnValue
" |: D) T+ R2 s0 s; D  D" c# X
    }
3 K  G( v- b" W5 V
    /**
( e$ t& E5 b; Y* g5 ^     *
9 B8 j/ C0 o2 K0 l7 W+ W& \$ x1 _     * This is the step behavior.
" g/ _& H, `- u- x     * @method step
     *
     */
    @ScheduledMethod(
) q. |4 u5 H/ i9 i2 p$ Z  k* F. v        start = 1d,
9 s" b+ R8 k$ m% e3 S        interval = 1d,
( v: |; t' y! ]7 Q+ ~        shuffle = false
6 U1 `0 }" D/ u. |. s    )
6 `# t" L4 D, H1 }8 A2 G    public void step() {

        // Note the simulation time.
6 r. g) k, z( O  E  o% P: S        def time = GetTickCountInTimeUnits()
* h) G: X& U- U" j; R' p
        // This is a task.
0 O  ~" c0 `& }        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
  ^! O. t1 ]' T$ S4 |       public def step(infrastructuredemo.GasNode watchedAgent) {
5 ^: K5 K, x  q5 I. G& d         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 ~4 d" x. G1 _2 d5 A        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
# s% ~) ]" {3 h  t0 _       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 m2 W$ i# r3 P, n4 {1 c 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ `6 t' w: V  j! i4 }# ]% G9 W            setPressure(watchedAgent.pressure)
- t+ ]( Z" b7 F3 ?! m变量名称须统一，可以都改为watchedAgent