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
# C* k2 N& i: j* _5 }0 a5 f

1 o! A/ Y; R( C1 `0 ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( |# ]1 U; Z  a( q5 x        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
0 k9 L; V9 W0 R8 p) G: J2 V) W4 E/ [    public double measured pressure = 0

    /**
# b" a  c# D; }     *
0 r' G$ o: m! M  r     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
+ M( [+ `* Z* g     *
8 Z9 L" ]+ h( n" C6 r     */
    private static final long serialVersionUID = 1L
( X5 E1 X. w9 a# X2 P" e- \5 |
    /**
1 C3 |( O( d) J, n4 P' [     *
4 @# _* ]4 h( A% e. u( x$ L) X     * This value is used to automatically generate agent identifiers.
5 o6 b9 l0 ^/ @8 M% B% V     * @field agentIDCounter
     *
     */
3 x! R0 }$ J) s* `    protected static long agentIDCounter = 1

    /**
     *
$ a" _# J9 z1 Z6 w" @7 V, ^     * This value is the agent's identifier.
+ U. d; }. }3 s. U) W     * @field agentID
     *
/ f1 I$ p9 n$ l0 }4 u     */
9 c6 F# X9 _! `8 K    protected String agentID = "GasNode " + (agentIDCounter++)

  L6 @( i1 {# M& Q6 d/ V    /**
" C- r; H: S3 c2 n     *
/ Z  s% |1 N) x6 Z1 ]9 L' s1 G- L1 J     * This is the step behavior.
     * @method step
) |9 \+ k$ W" ?/ x7 v  o* X     *
# [) @) M& I8 B8 j     */
3 q1 ]5 [  v6 W9 @4 Y' G) X    @Watch(
- Q, K. J) M5 E4 E  p# ~3 ~        watcheeClassName = 'infrastructuredemo.GasNode',
# l$ r, p1 H, h# `7 v$ F        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
+ e' P& _' X+ Y* `7 m8 @3 O        scheduleTriggerDelta = 10d
    )
$ T) s, h6 I1 W/ f! Y    public def step(infrastructuredemo.GasNode watchedAgent) {
; w+ l) f2 H' p$ v% m
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

9 o% w3 E4 f2 J1 A
' r  H6 V& P" c* n/ y# }        // This is an agent decision.
        if (watchedNode.pressure<200) {

! N3 ?& H0 N' D+ b* i& t8 }            // This is a task.
            setPressure(watchedAgent.pressure)
. M! z# g$ [3 n$ _' r, A; c; L
5 y- o" R7 `0 x( K2 L, ~1 g7 H) k        } else  {

. v  ]- ?7 ^5 J  f/ L# s
        }
        // Return the results.
6 P' R, f3 P5 J' I3 J        return returnValue

1 p2 B5 l1 e' C+ M8 A; C    }

- F; v# O+ o, b- U    /**
     *
% R9 I) o" |% O' X2 h     * This is the step behavior.
     * @method step
9 B3 p: D7 r0 t+ ]2 _, V     *
     */
    @ScheduledMethod(
$ x. E8 T2 @2 z$ ]1 e% a        start = 1d,
        interval = 1d,
+ J6 W, y1 i$ S& U. ?. z        shuffle = false
    )
    public void step() {

        // Note the simulation time.
4 ~2 q* A) j* Q        def time = GetTickCountInTimeUnits()

        // This is a task.
! j/ H& p9 w% u7 O2 A; _% ~6 U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
# c/ r4 x/ t+ r0 i
: ~0 j2 ^2 H2 v3 i    }

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) {
$ ?7 s% D& B' z( U, O: u         //这里是watchedAgent
: r/ b) r3 ?3 v) B/ |) K0 }3 O 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" k+ ]! o8 }. J2 T2 L        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) {
$ W$ |8 M; ~: L& P' U  [         //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