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

/ P, E$ V9 M" [" ?. i- k8 ^
( x/ T, d& d. _9 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
% `9 w* u0 B, e" T+ n$ X- V- i" l! L        measured pressure = newValue
$ r& n  L7 G$ ^3 H$ Z    }
/ ?0 Y1 }6 J' Z4 K+ y6 ~4 r7 q    public double measured pressure = 0

' h# _( |) w% W8 G- y    /**
" D" o1 u! i! r9 J' M! V     *
* ~6 ^( Q0 L% H: u     * This value is used to automatically generate agent identifiers.
5 f1 b+ m! E1 }     * @field serialVersionUID
+ S; q: g: c3 z! \: @, a4 S     *
8 T4 V' t# v9 Z     */
    private static final long serialVersionUID = 1L
" F! e* Z/ j" ^6 w' j' [  i' h
    /**
" o4 t, L. i6 {' Z     *
     * This value is used to automatically generate agent identifiers.
$ n- K& Q$ M6 Y( a8 D     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
. W7 b. }8 @. T
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
: y1 L( q% H6 W     *
9 z  Y4 m+ \: @/ i     */
    protected String agentID = "GasNode " + (agentIDCounter++)

6 u% J9 e% Q5 B6 g: m: p5 ]! m    /**
4 y3 M0 M- V  t; ]     *
. Q- T$ u) s3 ]# i' |# l2 j/ y     * This is the step behavior.
     * @method step
( C' d7 M9 ?8 u, ?     *
     */
    @Watch(
% o' B; _' F/ A        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
' ~: M4 |& C. N+ y7 }# k- e2 C        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
- g2 K2 u) m' o$ D8 \5 W  Y/ ~    public def step(infrastructuredemo.GasNode watchedAgent) {

9 a% y& I" C0 ?' n        // Define the return value variable.
        def returnValue
* k1 b5 [$ Z4 V
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 a* d) w% z6 x7 \
) m# H" {: i. S) ?: |' B
( V8 W1 s$ P6 C3 s        // This is an agent decision.
        if (watchedNode.pressure<200) {
* K8 ^! @2 l& i: D8 D
1 E7 s% K, h- t" A  f            // This is a task.
            setPressure(watchedAgent.pressure)
$ W/ h% q' I2 f' i$ ]' \: Z
        } else  {

: q( L7 X; q  c
        }
6 R3 g* ^  j- h5 o0 G        // Return the results.
        return returnValue

    }

    /**
     *
     * This is the step behavior.
# n  T* t, E+ R5 }, c     * @method step
  f; E/ t1 B) f- @# W     *
! U/ K8 [/ H6 ~$ K! O3 r6 d; N     */
    @ScheduledMethod(
# ^1 r- x/ d9 x        start = 1d,
1 n, n8 s, f0 D1 E/ r        interval = 1d,
9 S% r$ L- H* r( b! Y( t- }        shuffle = false
    )
8 L) e/ G6 V7 M. Y    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 V9 t0 l; W% y" l) Z' O% k5 _
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
8 t- h9 s3 o9 }0 }) g$ _! V. ^% G# H3 ?
    }

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
/ z5 E- m% `5 H; f  M       public def step(infrastructuredemo.GasNode watchedAgent) {
! \1 ]* k6 Q* y* R3 c9 r* F0 [: S  N         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
' G$ h/ k& s; p  n. A) c7 a            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
$ {; ~7 e* u3 a9 x 但是在语句中，你填的是watchedNode
        // This is an agent decision.
  W1 l: j6 O5 e0 t        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ d* t! p4 A; B* q4 C" _0 n* A6 B变量名称须统一，可以都改为watchedAgent