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
$ j0 u; s) ]' O6 Z* G+ ]) y
, b7 H, r% K* @
5 x1 k7 T# p0 b- u+ u. R% a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 k  [6 N7 c) v8 P        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) A7 c; B5 ?; }( l1 H    }
    public double measured pressure = 0

    /**
, E% p3 `2 I$ U# d# D     *
8 a2 ]" `) k, T! C$ z; C, o     * This value is used to automatically generate agent identifiers.
/ Y; f& V! h0 [     * @field serialVersionUID
! G+ N" S6 J. g     *
. j2 F7 Y- S1 {1 d     */
$ |$ z& s6 q% u3 ^% w    private static final long serialVersionUID = 1L

6 A6 R8 P% P( S& U0 u    /**
3 |/ w0 }- }7 J, q  M     *
     * This value is used to automatically generate agent identifiers.
& M( D) y8 ?/ [# D     * @field agentIDCounter
6 \' E2 y2 l5 R4 p' @     *
. {* C' Q% f* u  k6 o9 v     */
    protected static long agentIDCounter = 1
+ S5 w( w: o0 t2 j6 D$ R& M
    /**
     *
     * This value is the agent's identifier.
& p5 ~$ ~0 r# k0 N. l# j: t) a& X     * @field agentID
& P/ a4 n' ?3 V9 o  N" }2 T     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

& o# d7 j! h' [# R7 ]    /**
/ m  l0 W+ E7 J1 s5 o' ?9 {2 M     *
     * This is the step behavior.
7 G& ]7 l1 Z3 u7 j     * @method step
- `1 W& o. z7 s, W- E+ u' V/ U# X& U     *
/ S' A9 x6 x4 o9 r1 e     */
  j! X1 R6 d/ v$ k. h    @Watch(
  U, M  ?/ h8 u9 S7 q5 g7 N        watcheeClassName = 'infrastructuredemo.GasNode',
4 ~5 U4 }; Z3 n6 F  ?# |        watcheeFieldNames = 'pressure',
        query = 'linked_from',
% J" S8 Y5 E* |5 V        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
2 G' R5 w. Z  p# B  r    public def step(infrastructuredemo.GasNode watchedAgent) {
1 P% s) |4 @7 H' K2 O
        // Define the return value variable.
        def returnValue
0 N. V1 `8 y+ k# Z7 v
        // Note the simulation time.
. }. ^: L: g7 |5 q2 i4 [4 e1 P        def time = GetTickCountInTimeUnits()


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

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


! G: ?8 \; h$ T# ]! F# I6 D        }
& `* G& t% T4 Y+ B: N5 |        // Return the results.
* ^% R* i! r: A! Q+ z8 \& Q        return returnValue

3 e5 O/ M" M; n; r    }
1 ~2 k( z# @; Z% c3 @$ F
    /**
     *
     * This is the step behavior.
: G# d; x4 _. o+ k     * @method step
     *
7 u  ]. ~+ r  f     */
    @ScheduledMethod(
2 X) r( L$ Y( |        start = 1d,
1 d+ k  D0 V9 H1 @: i( k& Y1 ~; G6 |        interval = 1d,
4 y" z5 b6 p( V5 o( R9 r/ t# o        shuffle = false
' `0 r4 ~  w- _6 z2 S    )
6 x7 b+ M8 ]; ^/ P    public void step() {

9 _4 g. h3 q- O3 }/ K5 W        // Note the simulation time.
( A3 s7 X& C2 F8 b        def time = GetTickCountInTimeUnits()
8 o" q6 _9 c: O, r) M# e
        // This is a task.
5 a/ \, y/ v7 P1 G! d4 W  R% Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 j1 i6 n1 l1 w$ t8 v8 K' A8 R9 r        // 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
' S; [# A; D* Y$ \7 z8 h2 e: H 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 V2 v% y: n; y9 D5 J0 v            setPressure(watchedAgent.pressure)
1 K  Q! J* B6 O; Z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
# c' D  C* Z( g! X! C 但是在语句中，你填的是watchedNode
        // 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