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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
# `+ X7 ]7 w, s: N4 Y$ \; |  }    public void setMeasured pressure(double newValue) {
; A7 o. n, S' p* R        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
2 C4 E( Y4 f" }     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( X7 @. l) @: O+ k5 X     *
     */
    private static final long serialVersionUID = 1L
1 X& @/ `' ~9 F; s) X
) |8 U6 j0 G9 ~- g! D; @- X    /**
: i3 I3 a4 r9 x! \7 a: B0 b     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 _+ a1 [; Z, B% ~     *
     */
    protected static long agentIDCounter = 1

5 }) ]/ ~' i" e# y/ G" w    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

2 T4 K! _9 G$ A/ P3 r    /**
+ {) \/ Y3 ?  A3 Q' w- j! f3 c3 n     *
     * This is the step behavior.
3 e4 `3 {5 s* D1 @8 P     * @method step
9 N1 W# ^8 G: p     *
3 ~2 H# a2 y0 @; A     */
  A4 |3 R+ o8 E3 c9 C    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- f6 O5 b; B9 e, e        query = 'linked_from',
' c  X7 [9 Q, }$ E        whenToTrigger = WatcherTriggerSchedule.LATER,
" c: _9 a8 t# A" Y$ U; n        scheduleTriggerDelta = 10d
" g$ B6 h& b. s    )
; @5 P" r7 i, v2 V' S    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

- q" M- O/ S/ j) V/ I' E        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
5 K) f5 c2 n2 w/ I
* Y/ K5 F2 q+ p$ C& y
        // This is an agent decision.
        if (watchedNode.pressure<200) {
# @* k/ ?* ]9 k9 k/ D; U1 e9 E' d
6 o" i$ |& g' ^" H            // This is a task.
$ V  D1 G  I4 w            setPressure(watchedAgent.pressure)
1 K) @- d6 S7 s1 Z" Y% V2 i: N
        } else  {
) z4 ~! M9 ]5 c9 n& k# v

        }
6 T7 ?  E1 `$ |, a3 l7 d; R        // Return the results.
        return returnValue
; _& F' W- m( U: ~% o+ G
; }! ^& I0 A- M1 e5 E. _' T) i1 ^# M    }

    /**
     *
     * This is the step behavior.
     * @method step
& m- T8 i  X& B) O) S3 ?     *
( z0 B9 W+ {; J     */
  ?8 G1 `4 e$ W& M& j) R+ J    @ScheduledMethod(
; w6 x! D' U* ]5 x. s- B/ e        start = 1d,
# N; u' a* E0 U0 X# T: o        interval = 1d,
% Z7 c3 n5 x6 W7 T        shuffle = false
, e0 l& Q' z$ e) E7 I. o! Q    )
' L# \3 E, c* z2 n6 P9 K( A! w: t    public void step() {

        // Note the simulation time.
+ ?' a( G0 _7 r# g3 A! N( E3 t& _        def time = GetTickCountInTimeUnits()
. v" V& x" W6 K: O) r3 N6 J
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 U: [3 b4 D& V. H$ i1 H  Q' S* k        // End the method.
: o5 @; d) t# z7 u* _        return
" G" k8 @, n4 M- G- s1 j
) I6 r; ~) m" o0 E' y7 M    }

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
% g* [+ y2 c+ ]0 `7 G( |6 B       public def step(infrastructuredemo.GasNode watchedAgent) {
$ I' ^. K; H5 w* a- u, ]+ y$ v         //这里是watchedAgent
3 B% r* g! b" l! ^# u: A 但是在语句中，你填的是watchedNode
, S% x% W" i. s4 P7 v7 j5 N        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& i, ~7 D) a/ r6 `. B            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) ^' K- N' \9 _       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.
: T, j# u; H0 _+ [( f        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 @0 x9 T! }2 l1 T" ^" y" T8 B变量名称须统一，可以都改为watchedAgent