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

# f( Z* @% D2 ~9 |
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
2 ^4 }5 R  F0 }7 l- H* v    }
    public void setMeasured pressure(double newValue) {
# i/ y3 P$ S* r4 Q        measured pressure = newValue
    }
5 |5 c9 E' P% [) ^/ S) p    public double measured pressure = 0

4 G. f" W# g+ t9 N6 r: r    /**
     *
     * This value is used to automatically generate agent identifiers.
2 l: y3 w) w; u1 \. V! I" k     * @field serialVersionUID
     *
% s+ X6 m: l6 n4 l" {8 D     */
! |7 [& V/ C% d    private static final long serialVersionUID = 1L
  n7 W4 T5 m4 n8 |4 ~
( C& [$ ^: b' T$ {7 D    /**
     *
     * This value is used to automatically generate agent identifiers.
& }( s& A! E# t2 H, t1 m     * @field agentIDCounter
6 ~, m- P' l/ D7 E0 L; H! G( _1 h     *
     */
    protected static long agentIDCounter = 1
4 z- u' r4 {' l! L! r0 |
    /**
     *
) @! h/ ^1 {- t" u: K" ~     * This value is the agent's identifier.
     * @field agentID
     *
4 Y6 A6 G4 q% J* t5 @7 u' b     */
    protected String agentID = "GasNode " + (agentIDCounter++)

  E4 E( o$ F; r    /**
5 f: Y9 s- h1 A0 R     *
1 {# i. Q7 n6 Z9 {1 `     * This is the step behavior.
     * @method step
( H$ Z0 K5 [3 X2 h$ ~  T' a; P) s     *
: k. _/ g  c; ?* F) b! s) |     */
    @Watch(
8 S8 T) a; @6 \5 y        watcheeClassName = 'infrastructuredemo.GasNode',
% r- B- C+ [8 {' a" j3 k        watcheeFieldNames = 'pressure',
1 }( n% t# t1 q# ~        query = 'linked_from',
8 d: }& ]# a$ H7 T        whenToTrigger = WatcherTriggerSchedule.LATER,
& J( m# V  I! Y        scheduleTriggerDelta = 10d
* r7 y+ Y& H0 a4 j) }7 P' R$ [    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
, c: k" E. b% N: g5 @
+ z/ K+ e, S! p        // Define the return value variable.
7 \0 U8 v) S2 p5 h        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
/ `$ W% {) D2 I' {2 _
; T* P$ X; }$ g7 W
        // This is an agent decision.
( a4 f- S, n3 N1 {! }1 u3 |. @7 L' x        if (watchedNode.pressure<200) {
8 J# A( G- X+ B& p
            // This is a task.
            setPressure(watchedAgent.pressure)
% v6 a: r) q4 P: ~, Z
+ R: G* L9 P& e6 ^/ D1 K" E( D        } else  {

- W7 h. u8 |) s7 c/ v3 M
        }
1 P" a0 D" e& H        // Return the results.
# B3 x4 N9 L* ^/ X. r        return returnValue
' h# e& V4 n) q7 K+ o! |) J
    }

  g6 J! @4 n. w0 `9 L    /**
  m+ y* W! V8 ^3 J% Y     *
     * This is the step behavior.
     * @method step
9 [+ |6 o7 h" o: I( c# L     *
# I3 J6 Q* v6 {4 e7 m" w     */
    @ScheduledMethod(
        start = 1d,
; e- j1 B2 z7 |* p        interval = 1d,
        shuffle = false
4 \! z/ R: t* F& F" Z    )
: j2 F- J; h( _0 G* N    public void step() {

        // Note the simulation time.
, S/ \8 v% ^) {) x- c  o        def time = GetTickCountInTimeUnits()
( y+ T0 h; H: E' D& ?7 t
        // This is a task.
) `; P7 x5 e8 G/ s# F; [0 Z        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; i3 ?) @4 ?/ {7 {8 N        // End the method.
        return
; A* T7 V- i2 ^) U: z5 I6 e9 H) A! O
    }

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
! V; a/ F" q+ m  e  o: e+ ?       public def step(infrastructuredemo.GasNode watchedAgent) {
# E  ^% }: t( k% R         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 H9 b: j9 x# @! o; Y/ D/ n        if (watchedNode.pressure<200) {  
% a  Y" r( V* s7 Q- V            setPressure(watchedAgent.pressure)
- P* X* k- E; M1 Q变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( A* V. e, ]+ }/ [, R       public def step(infrastructuredemo.GasNode watchedAgent) {
6 k, }0 c$ y" C  w, |# e3 y" ?         //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)
3 N$ m; a; ~6 O% U1 h8 X; W. d5 D9 Y变量名称须统一，可以都改为watchedAgent