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
# h& g) G9 Q; \& }
) U( P6 L' g: s! |1 |
3 R2 S/ t6 `+ e' t3 o@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 N* F- ?7 g0 K1 m8 `, |+ |    public double getMeasured pressure() {
& _/ N' e: }6 [8 M) B; P6 t, ?  x        return measured pressure
3 C0 d5 C3 Z& _    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
7 @6 _% x1 r5 n+ X! {6 T7 k    }
    public double measured pressure = 0

    /**
     *
& @6 S, h% }; |     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* [* v5 T3 C0 u- E1 [6 d2 c# y* Z     */
    private static final long serialVersionUID = 1L

  i: T' i$ y! y- ]* c% Y/ v    /**
) J: b4 }$ n1 j6 N2 ]( i, T0 ]/ D1 B/ e     *
% `/ ]6 H9 m  |     * This value is used to automatically generate agent identifiers.
$ `& w0 u' j; T2 O  x0 x" H     * @field agentIDCounter
; e& I7 _1 X% Z& @. q6 g     *
     */
" g0 w4 v  K8 L    protected static long agentIDCounter = 1
; c+ J- o, U0 c0 x4 g
    /**
     *
! s+ E7 w" d% M, A3 m     * This value is the agent's identifier.
     * @field agentID
     *
     */
1 q0 N1 v: ?$ q4 _2 \$ W    protected String agentID = "GasNode " + (agentIDCounter++)
# a* S% q5 I: S+ a. j  C
    /**
     *
     * This is the step behavior.
     * @method step
     *
7 _6 g( C8 P& u! h# H9 ~     */
+ Y2 x) Z! Q& Z3 ]: ?5 p0 z    @Watch(
+ r+ f1 D* W9 a& p        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) N8 m- M: q6 m/ w7 g+ X! O5 J        query = 'linked_from',
0 Y! [/ t3 B4 o+ H: Z        whenToTrigger = WatcherTriggerSchedule.LATER,
' C7 Q: H9 H. |* A        scheduleTriggerDelta = 10d
6 w) r, `+ ^' M. m. ?( M    )
" ?  q" a& e9 ^8 d% S    public def step(infrastructuredemo.GasNode watchedAgent) {

* Y* _2 G% N" ?; O& a2 \* T        // Define the return value variable.
/ N3 E. F1 w* _& z6 D        def returnValue
, |7 F9 I5 H6 b( J
        // Note the simulation time.
) L7 |7 Q# F; T* Z+ s3 [, B: P        def time = GetTickCountInTimeUnits()

$ m; O8 @+ {/ Z0 o6 F
! d0 F: a' N" d" a        // This is an agent decision.
        if (watchedNode.pressure<200) {
2 X8 Y- g1 M! y( C
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
. H$ ~! [' p& r7 M
: {/ z! N( x1 y9 t2 B, p9 B2 W
        }
0 w) N) e+ _1 z0 I8 Z7 x& @        // Return the results.
        return returnValue
& t) D! P0 v/ r" W1 l  W
1 W& h  L/ }& y2 \- |    }
) Q8 f4 i" v* u$ U" ^
! e# o+ ~5 a, T% H    /**
     *
: l1 y( B0 b; W     * This is the step behavior.
     * @method step
; q* c6 U6 V" f; ^     *
     */
    @ScheduledMethod(
% S& w! T; H  E        start = 1d,
        interval = 1d,
( {% ^  O* T- ^/ q' j        shuffle = false
    )
    public void step() {

5 H0 e* a" M0 U/ B- h2 R        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
& Y; p$ a( j, O6 ^$ C5 O
        // This is a task.
6 N5 o. y1 k& j" t& x( w5 M        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 A* O) n- [. }) Z1 o& C0 A        // 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
但是在语句中，你填的是watchedNode
; m0 \  W! H- }* p9 L8 d# {        // This is an agent decision.
4 R" S2 A( Y, l  J8 A6 ~! d, E        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
( Y4 J  X8 L/ |& I% G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) {
% O6 v0 P' V( I  ~, y' A& C) z: K% [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
4 L9 a- u; }# Q  N3 O8 t$ f4 g        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- d9 G* Q, U  g4 l            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent