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

* M/ Q( h/ D3 j
; V' S3 w( ]' g; R$ p1 h, f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
9 P8 E, L+ P9 x& N        return measured pressure
* |7 ^& @4 k6 p' {    }
+ R3 j9 }. v8 |& u    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- d5 v4 |( t8 j$ N    }
    public double measured pressure = 0
' ^; c. ?0 |8 d0 k1 A/ N
+ C0 o7 u4 X5 [; U  f  R    /**
, z$ M, F8 N6 V0 G     *
     * This value is used to automatically generate agent identifiers.
3 c# X9 s5 v4 r7 G; s6 J) |, r     * @field serialVersionUID
     *
* L9 X% i2 I& Z) a' L2 Z! _     */
    private static final long serialVersionUID = 1L

    /**
5 g9 Y4 @# g0 G/ h+ R3 n     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
: M' p4 A4 t7 H9 W, x
2 E% M& B/ O  |8 q+ T    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
3 D4 U# f0 H/ X! @0 L7 H. _     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
& E1 z4 d  [  ^' W     *
  g& T( ~$ t1 o  J. p     */
8 s8 y/ v* J6 D* R    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 L9 K9 w; Y# o  `2 J0 W        query = 'linked_from',
: G0 g2 K. t7 `8 @3 @        whenToTrigger = WatcherTriggerSchedule.LATER,
: K* h' s9 }5 g8 Q3 b        scheduleTriggerDelta = 10d
    )
6 Z7 R* V. @3 q' B4 V    public def step(infrastructuredemo.GasNode watchedAgent) {
' V/ D  X) x2 X% J9 I- K
        // Define the return value variable.
3 @7 V# K2 W- r        def returnValue
+ M% a- M9 ]# u/ l( u7 ^9 e
; h2 G8 V0 h) J        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

! X. ?9 _) H( ~
        // This is an agent decision.
8 a" \4 I( O$ z+ l  O6 Z        if (watchedNode.pressure<200) {
8 S, b( T1 [9 B  Q4 c- }  ^
5 O+ A- p( l% _8 f" _8 l. r% G- U            // This is a task.
            setPressure(watchedAgent.pressure)
& ]0 o! D! c/ X& F/ N# k; z2 i
. Z$ q' ^% d, {9 F7 Y        } else  {


1 m. y, U, Z+ S1 O1 S0 I! P        }
1 y/ c1 D2 m9 a. f* }' x        // Return the results.
* o* x: ]/ T3 D" a, N. l' i: O6 Z        return returnValue
5 ]; z' h1 j' Z! \
    }
) y9 `3 N) P# K1 S; {$ _; a
    /**
     *
     * This is the step behavior.
     * @method step
% K5 ~+ K2 v3 f/ M* ^' e4 X     *
     */
8 j- j( e, l) s- P    @ScheduledMethod(
        start = 1d,
2 \* ]5 h- d: X& F* @6 U        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# @6 v6 V  ~5 d4 }/ |
9 q3 @5 x& _7 x, \0 H* P4 B) Y4 c        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
6 r* K9 {+ w& V3 I7 G. ~0 X
* ~% n  @; E: y: h, |: L8 V$ h    }

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
7 x1 t- g  @- l# m) K( R       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
0 {, X6 B) h2 ? 但是在语句中，你填的是watchedNode
6 C" K& m5 R' h        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! B$ p/ G- l3 P) v* y) s            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) {
) P/ f/ T6 P; S         //这里是watchedAgent
) `$ X( U+ H+ T. Q3 R; P 但是在语句中，你填的是watchedNode
        // This is an agent decision.
( t/ Z1 P! \3 i2 I7 A        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent