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

6 T( A  }. Y" f5 x" W  \
0 ~) ~6 @1 {, l- c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
3 b" R8 w9 w/ `        return measured pressure
1 u" t, h8 L* D  ]    }
    public void setMeasured pressure(double newValue) {
9 g- Z) ]5 R) g" b6 N' E- g3 E        measured pressure = newValue
    }
    public double measured pressure = 0
0 W/ L) Y1 e+ k. a
" C3 G* A6 g) u6 U0 }, N' @9 X) K: p    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
! T7 J% ]0 N+ X5 `8 ^     *
' O- a  T4 N/ A     */
' A2 H& o7 v; p6 U# _. {" A" n    private static final long serialVersionUID = 1L

    /**
/ ?. x9 Y: M; T/ H. p) O/ w; E     *
4 y3 S: W9 q$ k7 a. D     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
% f: n" E: c4 y% H* G     */
$ y! @1 Y' Y* ^; }    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
( C7 Q) h4 L1 `     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
0 s( o7 W0 R; B5 }: q9 ]     * This is the step behavior.
7 |3 r! @# x' q, Y( I7 v0 p- X0 n     * @method step
     *
1 b5 Y8 h/ ^9 _- X     */
; y4 B0 ~1 [0 ~, R& C6 Z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
: H. ~) t4 k" _$ Z. }        watcheeFieldNames = 'pressure',
        query = 'linked_from',
9 n8 k# g' C. _1 z4 l9 s) y3 e        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
+ S* v: t* x* ^    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

; n! p2 j2 A8 V, Q  S: w. f3 L        // Define the return value variable.
        def returnValue

        // Note the simulation time.
6 M) C8 p4 N3 q9 Q$ g        def time = GetTickCountInTimeUnits()

1 e, v$ l1 |/ P2 H
        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
4 V7 d0 n& F" F# z            setPressure(watchedAgent.pressure)

        } else  {
: ?9 o" N3 {0 S& O8 m
( \' o, h: Z/ a. }( p0 D
        }
        // Return the results.
        return returnValue

    }
6 x2 Q1 I: `! t  r8 ]+ \
: }) i) P4 W; P& q1 |% ^    /**
: ~% j+ U5 c% }- K+ T) ^. ~     *
     * This is the step behavior.
7 z$ v# t$ I9 j- ?# N     * @method step
     *
     */
7 F! w* l0 x3 X+ \    @ScheduledMethod(
        start = 1d,
        interval = 1d,
5 r. i7 g2 r# H        shuffle = false
    )
. z2 ?2 h) [* w    public void step() {

0 I- o. S# d) M& e) \        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

0 k: M  f8 H- H% O1 a. E        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 W' m1 B" [( Y5 l        // End the method.
6 x& ?/ t$ W1 ]  u0 E8 V0 O* o        return
8 @' ]& q% k$ k7 B9 V7 P
" g+ E3 K: X" w. j    }

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) {
8 V# w# _, f6 J$ d. _0 r8 c         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 Q- m. P# \( g1 Y7 v! W" U        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; ]0 l9 i& N4 v. V9 H& o+ E, T9 N" ]            setPressure(watchedAgent.pressure)
0 e% C& A3 m; W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) {
- v3 i3 a4 Y) n& B         //这里是watchedAgent
" w- D  V( n! v* `# f 但是在语句中，你填的是watchedNode
3 N) k/ ]- t+ b9 t# w# S        // This is an agent decision.
& a* Z+ l/ h4 b4 G. O! T# U        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, i3 t6 W! W7 _2 n6 {8 G0 G4 N变量名称须统一，可以都改为watchedAgent