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
- Z7 w3 v6 x7 N; D& S. u

2 @6 [: H/ q2 U# X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
4 s! m/ A% ?  k; a: ]3 Z0 j  ~8 K        measured pressure = newValue
: E$ p, @9 A( e! c' s; U    }
    public double measured pressure = 0

" W& o; i, N: u- y, a% i: ~. W    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
5 a9 M7 u: a' o8 ?- X( ^+ C, U; e     */
- V/ f  L3 g) x7 {: ?/ q; s    private static final long serialVersionUID = 1L

+ r7 j: i& g% ?: o* j! ?    /**
     *
     * This value is used to automatically generate agent identifiers.
- W9 P" r6 y1 u) C0 c7 g% h     * @field agentIDCounter
4 v* h5 K: }/ w. [, o. ^0 S  f     *
/ @4 g, b7 Z5 s: O     */
    protected static long agentIDCounter = 1

    /**
     *
. _; N( d! R1 d2 n; w5 h9 j     * This value is the agent's identifier.
     * @field agentID
! b& h/ P9 G3 u0 k9 D     *
     */
; d  x) l6 m, Y! }$ ^9 w8 V4 I    protected String agentID = "GasNode " + (agentIDCounter++)
4 n0 t9 F/ s+ |: P
    /**
5 X* F7 \2 ^# U     *
     * This is the step behavior.
     * @method step
     *
8 E0 E' V$ u) d4 L  h     */
    @Watch(
- h5 C* z% F% x0 d( z        watcheeClassName = 'infrastructuredemo.GasNode',
+ j5 P3 f9 I9 h6 B' g1 k        watcheeFieldNames = 'pressure',
8 |0 y* L7 P) V& `        query = 'linked_from',
) H  W" Q1 |2 T5 [; s2 @0 `4 B        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
) i3 c" x1 C+ `+ c' X& r) g9 X5 J    public def step(infrastructuredemo.GasNode watchedAgent) {
2 B: V; r6 U$ F) W) C' ]- w
        // Define the return value variable.
$ O. P/ h8 x0 O3 c$ w# r8 i% G        def returnValue

        // Note the simulation time.
6 @5 A0 p& Q8 b' \        def time = GetTickCountInTimeUnits()
. e% P/ V% D7 O" \4 S  R  `
9 ~/ \3 L7 x! f: k0 I: p
6 }2 A4 I3 u  Q  B        // This is an agent decision.
        if (watchedNode.pressure<200) {

" r/ W) s% W  H9 b# S            // This is a task.
            setPressure(watchedAgent.pressure)
& m4 C3 U! p, z, F; U
        } else  {
9 |- c. Y& c- v
& w+ I/ Z7 b% w9 R
        }
& \6 x: K% y; J/ W0 u+ S+ M9 e( I        // Return the results.
0 z) r. Q* x' i/ O; Y        return returnValue

+ S& O( t8 U% A1 l' v( S1 L5 n    }

9 {4 j: }% M9 q/ |  ]4 T+ u. a. X    /**
     *
     * This is the step behavior.
+ E% H* ^; T8 v1 ]     * @method step
: W, X+ K9 ?; H  m) h0 o     *
     */
; b4 t, I; V: J; ~& O" U    @ScheduledMethod(
        start = 1d,
        interval = 1d,
) I" z3 m& t+ C( }4 a( r        shuffle = false
: _  `' ~7 N+ X4 M( b( u0 \    )
- t' ^8 S* k0 p+ i    public void step() {
' r& {6 y1 J  S0 n# a* W
* Z+ ^7 N0 e. Q5 G3 r2 j) g        // Note the simulation time.
  k  ^. ^0 b  U: H# y6 L7 u        def time = GetTickCountInTimeUnits()
) E8 ^" m0 V7 P0 o$ n3 R
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
, o0 I: a- B, Y9 ?
    }

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
- K4 E, H4 E% v- g2 {& v5 j, ~       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
# `/ o# ^1 r  ~6 m  p5 O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) {
6 ?% K, E( F- U8 m3 d         //这里是watchedAgent
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