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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 W& L& r3 r5 W: @# w! w) M$ `    public double getMeasured pressure() {
4 L0 Y% v) k) t        return measured pressure
    }
- u) Y1 U6 ~) B+ [7 X4 |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
  u0 a& U  e! r* i! k    }
6 V* V7 l9 {9 Z, G    public double measured pressure = 0
( h- a3 m- A2 M$ H
    /**
     *
     * This value is used to automatically generate agent identifiers.
- A; X1 ]" w; ]: f1 r     * @field serialVersionUID
     *
     */
0 Z% E6 E, {0 @  w' @    private static final long serialVersionUID = 1L

% K, v# Q3 `" z! z  t9 w% }$ R    /**
     *
' Q$ P7 a* K# c# J     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
3 t+ T; M: u3 e( D     * This value is the agent's identifier.
     * @field agentID
% d$ c1 p9 ]3 [     *
     */
5 F: y% Y6 W* T% O, Y    protected String agentID = "GasNode " + (agentIDCounter++)

$ k5 r6 n7 L6 |! E3 v    /**
: B5 ~/ c4 j3 U8 X3 f, z  v     *
     * This is the step behavior.
7 w: _5 j( T4 W9 m4 ]     * @method step
1 G. N- ]# |: M% K3 _     *
     */
/ r% ?& B1 ^  j) q" B    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 \( E5 H% N) ^( v6 A6 y        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
( J# o$ K# Y: ~" Z* m; L" q3 }: H- Y
9 \) ~$ p( B/ E& C        // Define the return value variable.
5 Z6 \% Q+ ?3 G( ^3 K" g        def returnValue
0 `8 d  f, ?9 ^: N
        // Note the simulation time.
  B( d% h* {1 g, ~8 V: {5 S        def time = GetTickCountInTimeUnits()


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

9 j( ^0 ?8 ^4 _1 |            // This is a task.
            setPressure(watchedAgent.pressure)

# i, b7 }- D. v! c        } else  {
8 B" T- s3 U( Y7 G7 a# G# B
+ U' Q6 u& ~% v; G0 m, Q- U$ [! y
: Y2 S% I3 @  v- E0 C* T' `        }
        // Return the results.
        return returnValue

    }
) T/ w; K9 H* c6 u
" ?) ?0 [$ g( V9 a    /**
, b) x0 i0 w: s     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
+ R; q' F& e8 c: s/ A        start = 1d,
; [9 @, Z  Z( F  Q: `' E/ _5 G* Q        interval = 1d,
+ i2 B7 C7 y0 T! q0 i5 E0 k2 h) `0 f        shuffle = false
+ Y+ E! ~0 g- o' v    )
    public void step() {

7 w. `+ f: y/ [9 H4 S) o- S! b0 L3 ]( o        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
% W7 k1 ~; L& Y8 a+ M        return

/ W/ P- l% b% a. l5 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
- a- h. I9 \( V- _* z 但是在语句中，你填的是watchedNode
. i- E1 v* |% G! f, r! i, \        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
, u. f  F% E4 A: `$ t( g& H 但是在语句中，你填的是watchedNode
1 j+ I* P! x& B/ w) E0 i        // This is an agent decision.
: v8 c9 ~2 L1 Z( J+ l        if (watchedNode.pressure<200) {  
& a5 k# a0 L: r            setPressure(watchedAgent.pressure)
  _" }8 h6 e. ~4 S6 k4 }变量名称须统一，可以都改为watchedAgent