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

2 e, W/ h* C" C7 l4 D5 K+ v
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
# d( M% k: g5 |5 g9 l    public double getMeasured pressure() {
& I4 i3 ^& I1 z; u) R8 D. h2 v3 |        return measured pressure
, \& z' I7 E" X- a  X6 `7 v$ q    }
    public void setMeasured pressure(double newValue) {
$ h5 I! N/ I, a) F) v8 _        measured pressure = newValue
    }
9 h6 m2 R, }# x2 B$ ~2 [7 r    public double measured pressure = 0
# V  ~8 Z  R( z5 }, N+ t
2 h* ], Z7 B9 _4 f6 h    /**
5 P# O( Y8 \* a* g& o' |$ |     *
     * This value is used to automatically generate agent identifiers.
+ s! b/ O( R! y  u2 r# \; f7 }     * @field serialVersionUID
     *
" L2 M3 [5 a0 P1 f/ }/ x$ n6 D+ h     */
    private static final long serialVersionUID = 1L

' D. |6 k2 F  e' P; i  s4 @    /**
     *
     * This value is used to automatically generate agent identifiers.
, p6 F% ~7 I5 F/ k     * @field agentIDCounter
     *
     */
! P' v% E% R4 {+ j% l/ V    protected static long agentIDCounter = 1
( {5 E1 F/ U7 O" G( _6 b7 _
6 ?( S8 Y2 b+ M! a% `( `9 k    /**
! @2 H9 L+ h, d- ]4 t     *
1 E- {  h( K  ?& G% p) g     * This value is the agent's identifier.
     * @field agentID
$ W: K. ~2 i, i+ Y     *
     */
3 _% f. N9 j6 |% z3 |6 f' y    protected String agentID = "GasNode " + (agentIDCounter++)
3 `8 N4 Q3 P4 X3 U5 r( R( L1 f
    /**
     *
     * This is the step behavior.
0 R" R* Z# }) Q" U' Y% @8 X     * @method step
# p( g4 u' R' C+ N     *
$ ?' x' r& |2 D) y     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- U6 f3 _4 A' Z        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
1 Y; l$ E+ {* ^; L' U        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

7 U& a7 }2 `* n9 W        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# x* O5 N+ X4 O; H

        // This is an agent decision.
        if (watchedNode.pressure<200) {

* d" ?& h$ `+ k) t# T            // This is a task.
            setPressure(watchedAgent.pressure)
% s" [  P, h0 C- k
        } else  {
0 B8 m; u+ A- U' V3 Z

' j0 z" D6 |* l/ w9 Q" T8 _        }
        // Return the results.
/ r0 C, c* F+ u$ @- W        return returnValue
1 i& D- }1 R4 [0 _
" S; H* d2 ]; B/ {3 z    }
4 a2 G: [% g0 w( @/ {
    /**
. p5 C& n5 w0 ?  s5 d     *
( g4 A6 U5 y( ]# o! x     * This is the step behavior.
/ e3 E, h6 @3 A9 `' ^     * @method step
  R+ J2 D0 P' b! _5 d1 t     *
4 a  L$ f7 [$ f     */
6 D. D  X( @0 A" R3 `$ a    @ScheduledMethod(
$ m/ F9 S/ r$ i) X* s' r+ p        start = 1d,
& x- M! \" L! Y5 |& p& j        interval = 1d,
        shuffle = false
    )
    public void step() {
% ^  E) l4 @" s) O5 r0 m1 ^. e( W$ \; }+ J
        // Note the simulation time.
) I7 t8 M0 U8 R6 p, @" H5 a        def time = GetTickCountInTimeUnits()
) K! {- g4 n. T: ?/ s: L5 N
        // This is a task.
2 N8 B2 W/ e  h2 i& Q        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
$ u- D5 o2 |1 M' A' J) W, n 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 X! d* a& L% \( j# p; K' b            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 L# b2 g1 @6 S* [       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ J( C& h8 A8 x, U' V        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent