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
/ t- i" o& p1 \" A) w5 H4 T

  O% ?! p6 o( u9 C$ s. j+ B@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
1 d; ?" E; m  m, X" j' z+ G' p        return measured pressure
    }
6 z( u2 C5 a* S2 F! k    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
) l' Z8 W: u% u5 n3 H3 [     *
2 Z& ?- X. L) r- V, `* c, a" h* F     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
( b) f: A2 @1 R+ m     */
    private static final long serialVersionUID = 1L

    /**
. J4 U( R6 a0 ]  V     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 P8 p7 z% V' }" Z     *
1 l, P- w# H' _2 |( u' ^     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
# ~. [/ i8 b8 ~: g' {2 v  q     *
7 I# w9 Z$ G) M/ P     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
  M+ [+ A4 y# ^6 @7 R( u4 k, s' b) L/ L     *
     * This is the step behavior.
, R+ D! H1 a9 }     * @method step
0 \' p! F& \: U* l     *
8 a+ w9 I1 n5 r& ~2 L. i6 v     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
$ v( ~3 \% h' o9 o* u' d        query = 'linked_from',
4 x% W) U6 c* q8 H! s& p$ b8 r  D9 Z        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
7 K! Z2 G" ~7 |( j  l% @    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
) R( ?2 ~" I( J: k7 Z
' K- X3 c) R7 z1 Q        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, d: _+ T7 D- s( a! ]

! @" [+ n; B* z0 L4 e8 M8 X0 _+ |        // This is an agent decision.
" B" ?( p; M2 B3 J% n) f0 A        if (watchedNode.pressure<200) {
! |' B9 E$ u! H5 _# e5 U7 B, @
% @  M8 }* Z5 m7 L! M8 x            // This is a task.
            setPressure(watchedAgent.pressure)
7 O3 [' L; j- r# ?
" j: h+ U0 x4 J6 V) I: I        } else  {


        }
3 o) k; H6 t; [5 L+ w1 p        // Return the results.
        return returnValue

    }

    /**
     *
     * This is the step behavior.
     * @method step
4 z+ n; |$ x& y     *
) w' J8 \/ ~0 d/ n     */
    @ScheduledMethod(
! w, T( z0 w  b* |2 z3 C3 r        start = 1d,
4 c7 y0 r0 S: V) h; k0 ~        interval = 1d,
6 w% t) u$ }% C$ z2 g* X9 D        shuffle = false
  V1 W3 ^8 `- w  U    )
6 [0 ?& {% t$ h% X5 ]+ N  k  V    public void step() {
6 d  r) i2 t  \8 p
        // Note the simulation time.
6 b+ K- v- w8 t* }4 u        def time = GetTickCountInTimeUnits()
2 A/ }$ t+ J0 _* a2 y7 M! A
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 v' r% {& e7 e; l/ t/ h" p$ {& l        // End the method.
" J. \$ \, n+ q5 e/ [        return

) p( a8 I9 g3 V3 U: ^1 Y5 q8 v* p1 q    }

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) {
2 T8 l6 ]3 `: X( w, _6 s# c         //这里是watchedAgent
但是在语句中，你填的是watchedNode
# ^/ K& ~( Z* Y& y$ S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
: r  |3 ]9 k; }            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
: j; G6 ]" a% R( S       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
, c, ^# r1 E( o3 F 但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 z; E0 u: t- c4 m5 O& r0 J        if (watchedNode.pressure<200) {  
( Y/ ^, D& ?8 d" P- o2 l            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent