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")
9 Y# j  I2 K; f5 h& i    public double getMeasured pressure() {
& s+ x9 l4 n7 `& y# o1 F        return measured pressure
, T$ K, m9 t3 @6 {% k, N    }
    public void setMeasured pressure(double newValue) {
# _0 x4 s& Q; X, z7 ?1 s6 [        measured pressure = newValue
$ n9 B# B: A& U- i    }
    public double measured pressure = 0
! Z9 r7 ~' b7 o
    /**
     *
0 e9 J. M' x9 n8 J6 @; V     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# z5 A7 C, g1 w9 ?0 w, s/ j     *
( _5 u/ q  Z5 j8 d+ m1 D$ K; g! m4 k     */
2 K% ~1 y% c, k; O7 f' C; A    private static final long serialVersionUID = 1L

) `) V, ]2 s' Z% x* H6 x5 c" e    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
0 m' y( R- v) a  S7 c     * This value is the agent's identifier.
6 J1 x  z: F" }& I) h% ?/ x% o     * @field agentID
     *
/ h# z) q) K, T- k1 @+ C' K     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
4 I& m" G$ i- O7 `     * This is the step behavior.
: Y1 K2 Z, _: @+ _4 g% ^     * @method step
     *
: K$ l& G8 A# L- d% ~* l! I( N     */
' C* r4 m/ w* R  S; t  y* T    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ ~) i- R- v" |) E  T3 D        watcheeFieldNames = 'pressure',
        query = 'linked_from',
' I8 G" Y6 T3 w% _; C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# G8 q4 n& M+ C" A1 e
; t: E. k- i4 E) c' U3 D        // Define the return value variable.
+ Z# l9 q  `6 h- P        def returnValue

' \4 `! I4 m- v0 [0 S8 Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
7 N" [5 Z6 d/ t7 W2 j0 }
. m+ d% [1 m% n2 m. v0 B
        // This is an agent decision.
1 \  x7 H$ R4 s& B# s        if (watchedNode.pressure<200) {

5 {1 A4 W4 g: A5 {: G: W9 ?            // This is a task.
! H* i. b0 @' F2 v            setPressure(watchedAgent.pressure)
7 w, w" u* Q4 O
  K& H7 V4 G. A: [        } else  {
/ D' T3 j2 ]  _$ @7 Y

, [4 ?$ L$ m, z  V0 T5 e" q        }
# {, S. o+ _9 \  `$ z        // Return the results.
        return returnValue
* Z+ O) q0 J' t; E$ x
2 l  v4 |( E2 n8 m3 I    }
! q% H& |+ Q: L( M/ u
    /**
     *
2 r0 I* ~0 v8 ?- s# o3 k9 o     * This is the step behavior.
8 E) P2 |: [3 y2 j- E+ G" b6 Y* c     * @method step
     *
     */
( c: Z! @, T. I1 b    @ScheduledMethod(
0 R9 M  h# ?( Y! f* w8 i' S$ Z$ S- }        start = 1d,
        interval = 1d,
        shuffle = false
    )
7 u& e' a; O" c* Q3 m    public void step() {

6 q6 t+ n3 f% y6 P1 q& m: q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
, p  G6 d) ^6 e# x6 m- f1 _2 P- Q/ M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
* \# d* Q# e( P* l6 y& A        return
5 j! B6 Q/ Q; V, e" k7 q' |. O
6 z! Z1 K5 x, F% H) q& f    }

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
4 b- ^$ |! z1 E9 }. E1 Q# i 但是在语句中，你填的是watchedNode
: S- Z; u  s. v        // This is an agent decision.
, k/ {" f# x, n$ d3 o        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# ]5 j4 E. M1 T/ ^! i' A4 X7 S% a7 f 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; I6 G. }( R! g            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent