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
# z1 J/ x! V& c. e) t
. z, s0 S' ~/ c3 j3 w; f
/ W! g& [! v6 V& C- |@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  @+ V5 ^8 F% o; }# t. y$ }    public double getMeasured pressure() {
        return measured pressure
    }
! e$ W2 A( g) e$ r    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
# ~: d5 d* X+ B; S    }
& ]& n5 F" \) W% E    public double measured pressure = 0
9 `3 Y2 A2 x$ ]! n
7 h# U4 q5 H! N- L) d. w    /**
     *
9 w5 A( |; A, D* r) q$ f     * This value is used to automatically generate agent identifiers.
0 {5 s& z# \7 c" L+ D3 {     * @field serialVersionUID
, c1 S$ b+ L0 y; A  B: W+ z     *
5 ]. r5 }: o$ J& n) U) y; G     */
    private static final long serialVersionUID = 1L

  U1 G. l* s: h    /**
     *
3 N! u  t' O, |3 ^2 c4 e5 M     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
0 f2 p6 a1 r# U     *
     */
    protected static long agentIDCounter = 1
7 |1 a; N, ?& [/ K1 f' O
    /**
     *
, y, z! B- N) v6 G     * This value is the agent's identifier.
6 {- O5 ~7 g4 O/ P3 O     * @field agentID
- M9 R+ O' O  Z: M% `. B     *
+ \3 W* O1 D# \7 x$ @/ t2 ?     */
( ^; O; W6 o& _% Y    protected String agentID = "GasNode " + (agentIDCounter++)
2 E# v, c# N. O+ K/ R# }
* R( Z( R) B7 {) |    /**
     *
' u2 h4 U4 p, R  Q) J2 J- w: n, D     * This is the step behavior.
1 Q" }! Y0 {  C9 n* K5 w9 x     * @method step
6 p& j2 H& e' J     *
7 {) b" j# V! O$ o4 t" F     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 ?1 E9 q- C& A4 C7 ^% _+ _  o        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
" B$ I, t* b1 o/ L+ v: V        scheduleTriggerDelta = 10d
    )
& I: h1 n8 c' f. b    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
* U/ e, N3 d* m% k1 l$ F4 J$ q
        // Note the simulation time.
3 Y6 T2 q  w0 a  ^& I        def time = GetTickCountInTimeUnits()
3 w' e- z3 l! {' ~/ f0 t8 X) F* o& N2 g7 |

        // This is an agent decision.
$ t$ x; L1 v5 y" j% Q        if (watchedNode.pressure<200) {

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

        } else  {
1 b; Q; X3 T* i4 C
/ V9 n' j" F5 Y* q6 @" w& G* `
        }
        // Return the results.
        return returnValue
! `+ A, u( L7 F+ O
' O# z  V' F9 `4 u# Y6 G* C    }

    /**
2 _; h/ j7 z, k. W5 ^# ^' F     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
9 r- P3 U& T2 ]8 \8 }5 R! \. e7 v        start = 1d,
) [0 Y9 M% g' x. {: I, y' ]        interval = 1d,
6 Q, Y1 \& r: j* P        shuffle = false
    )
4 W) e6 |' }  x) b4 Q! y/ D$ V1 j    public void step() {

9 W/ v' y5 r) t/ v  b( l        // Note the simulation time.
! P: r! u% u3 ?6 y6 h/ K. g        def time = GetTickCountInTimeUnits()

        // This is a task.
4 V" b5 ~, z+ P) W: d/ \: {0 p) }2 H        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. U7 |# }7 ~5 ~        // 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) {
+ |& q# L3 g  f         //这里是watchedAgent
但是在语句中，你填的是watchedNode
  r: M1 w& O/ y5 Y, n        // 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) {
$ `  C6 h) y5 B+ j7 P         //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