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
% F3 z6 _7 }+ Q* A; [- s- u9 b& N3 @! Q

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% \9 z3 ]0 ~) |3 S/ ]# Y: G) `    public double getMeasured pressure() {
        return measured pressure
7 t9 U4 T7 M) Y    }
! s  a; m6 A$ P9 u    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

* f) }  H+ y) p) t% o- q; W    /**
/ d1 l; w- n; y" |9 z. Q" y     *
" X' _7 O9 _; r' \( M     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
" G: Z& m& t, y% a$ H     */
    private static final long serialVersionUID = 1L
) e8 a1 |/ `! a% u0 M
    /**
/ X9 D" Z9 {2 G/ l% v0 \/ a3 C( C     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
6 \6 i; S* ]( m     *
' g/ o6 m  l$ H' S& q0 K     */
    protected static long agentIDCounter = 1
2 \: J3 U3 w/ I0 Z! y
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
6 B) ]7 z( b* v" |7 f     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
  G) r  ]* V& Z4 C2 d
    /**
8 F: ^: ~) Y( y& j8 p; p2 ?/ O  u     *
$ f0 i9 G$ }1 h  O$ p0 u; K     * This is the step behavior.
     * @method step
     *
9 _7 A2 W" H& ?) c' n5 _6 _     */
    @Watch(
* R2 N3 I$ Y6 C+ @& z9 [* n9 M        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
& }4 [# _5 s; y$ |- V        whenToTrigger = WatcherTriggerSchedule.LATER,
- a$ l6 D! N' @6 f% @        scheduleTriggerDelta = 10d
) ^  T5 w" o$ \    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
+ P6 W+ S0 d9 M6 g% @
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
6 E% K7 N1 ^4 |
! s8 _3 e5 P: U% _  c3 r9 U
% X7 L5 r) O1 m        // This is an agent decision.
. l3 F8 i: E9 F5 b, ]5 _        if (watchedNode.pressure<200) {
" h5 l+ H# R% C: K
& b* X$ B: v& d! `0 D            // This is a task.
1 X  {+ a: ^1 O  t7 @/ `            setPressure(watchedAgent.pressure)
% [. Q/ b0 R- q5 @, `% A# I
( \" T' t, e3 I        } else  {


8 R; a6 c/ N& }! i+ ]) B) _/ {        }
4 ]/ ?) ]4 z! a" p        // Return the results.
        return returnValue

9 s* r; c% Q$ r+ {1 s    }
1 ^- U& C& t) w; G9 d! V
3 O! o. |$ S% x2 ?% ?9 S4 g    /**
     *
1 K: N6 g: w3 T     * This is the step behavior.
4 U/ c' s! u% k1 Y" M; W     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
/ A' h0 g7 z8 I- N) R/ b! w3 d        interval = 1d,
        shuffle = false
0 M% O2 K8 \( [7 p9 b" w" h    )
    public void step() {

        // Note the simulation time.
. c9 l1 p: P1 O$ _# a        def time = GetTickCountInTimeUnits()
4 n$ _) t" B; I) e1 a! P2 B
        // This is a task.
1 d7 W. m0 Y8 r+ y9 z, g& i        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
: _) E) m3 I6 t        return
7 O9 ~) B* ]( N+ e9 ?
/ o! r' T* |8 O, q8 R    }

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
2 G8 y* b9 E% v( y) r       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.
7 h! Z! h* b7 `        if (watchedNode.pressure<200) {  
7 n( u+ y) Q. x- N# c            setPressure(watchedAgent.pressure)
& O& v, d3 b6 m. {) |! L& v# `9 K变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) M+ G' h& A# r4 V  ^' k5 C       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)
变量名称须统一，可以都改为watchedAgent