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
# X4 b  w+ ]2 K- R# B5 u

9 l2 g! b7 E, H$ H1 x8 K@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: t$ A; r5 M4 t8 q        return measured pressure
' U+ X6 _0 X% [' i; @; v    }
    public void setMeasured pressure(double newValue) {
* q. L2 ^9 j% n        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
/ z; B9 o& a+ n/ v; j. x- J     * This value is used to automatically generate agent identifiers.
3 o. O2 ^) }8 h# d* [     * @field serialVersionUID
     *
( u5 J; O' a2 B2 S7 W( ^     */
5 Y. T0 Q3 K$ k    private static final long serialVersionUID = 1L

    /**
- ]5 ?/ _" \& Q     *
     * This value is used to automatically generate agent identifiers.
- ]# B9 T* d: o     * @field agentIDCounter
     *
/ O1 O3 W) c3 ?: U     */
    protected static long agentIDCounter = 1
2 n5 t/ ?( E/ C  K  e
( U; S5 G5 t3 a: J    /**
     *
     * This value is the agent's identifier.
, a9 w" \! }/ i  B6 h3 L# t     * @field agentID
9 e2 L+ T, s7 K) b+ a9 X$ c0 [     *
( w5 u% E9 |! v& U3 I8 r  I6 d9 j     */
    protected String agentID = "GasNode " + (agentIDCounter++)
" l7 l4 p9 W3 y. Z
    /**
" t  O1 b. P% z! ^3 W; {     *
9 w# G8 G$ G, L9 G' c     * This is the step behavior.
0 X/ x* T- ?! n, y! }) p$ p     * @method step
. g" y1 U2 X/ D, V5 T     *
     */
    @Watch(
; Z6 h7 m! y# \/ l/ n        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
8 ^! @. h7 _9 c. V6 ~6 |, L6 A        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

6 Y: T4 }: l3 h$ ?# M$ {6 U. X) e        // Define the return value variable.
        def returnValue

* D) f5 X- l8 o5 B        // Note the simulation time.
  a* q7 B! ]. E        def time = GetTickCountInTimeUnits()
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. C8 f8 M- G7 o' R/ s9 W        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
3 b/ J; a2 f$ L8 w            setPressure(watchedAgent.pressure)
9 M; E% h; T  |8 g8 n
        } else  {
& q4 f" z1 r6 A0 D6 R$ u; A

9 S4 V4 T: a/ _+ H. V        }
9 @' C0 x( C0 N5 B$ Y, Y# w4 \4 Q        // Return the results.
        return returnValue
. W3 P$ j9 f3 n2 c
+ y# M  p0 E5 c/ a2 @    }
" t+ Z& U2 J7 \: D$ U% [% O
    /**
     *
- G% p: |! o, _1 K- E- s" `     * This is the step behavior.
* }. v! x9 ^; \3 n     * @method step
     *
     */
" ]5 [  D7 t! f: f    @ScheduledMethod(
* L$ m: w" b$ c5 l0 d        start = 1d,
        interval = 1d,
        shuffle = false
9 D) o) i1 h. N" j$ h    )
" t( m0 C4 `( ]( U9 O- {8 u' }2 @    public void step() {
9 p& E1 I0 t& [
* q: s' Y) t! X: P/ |4 }        // Note the simulation time.
+ C( p" x2 Y$ z. q        def time = GetTickCountInTimeUnits()
2 L1 x. q' |) w( Z" c9 @
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 ]! G' J/ P% ^9 y# M1 {( ~        // End the method.
( x" ~: f1 W1 J* S! |; }3 z+ s, B" o        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
+ Q0 d' u' `% @/ v6 s6 i- ?        // 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) {
' ^. Z7 L/ _( F! P% U7 K         //这里是watchedAgent
. }( B4 v( |. C% Z 但是在语句中，你填的是watchedNode
2 }* H1 E% c. \4 D4 X5 K* l        // 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