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
* a8 ?9 m% R2 n" X) m: X2 U. B
# `9 {4 U& I9 Z+ ]
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ h  n* S/ v" g% r1 ^    public double getMeasured pressure() {
        return measured pressure
    }
1 u/ I* x: l3 l: k    public void setMeasured pressure(double newValue) {
0 e5 |# O" C* K        measured pressure = newValue
    }
    public double measured pressure = 0
/ V& L0 R3 G6 x; l0 U
# A+ g$ V( L* r' J6 ?    /**
8 ]" n, l' i: G. V# u. Q# d7 [' `     *
3 {$ W' s0 m$ F# u: a     * This value is used to automatically generate agent identifiers.
2 W# d, l1 j6 F! Y     * @field serialVersionUID
$ z4 ?; F2 F% R: V1 ~* D: W; X; p6 i     *
     */
    private static final long serialVersionUID = 1L
4 m, o' R. J' x9 ~+ j- D2 N& ]
    /**
     *
/ x, o) d6 s- c3 h     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( r: x  o3 y. i* }+ ]     *
. ]1 x# ]- n' [6 ?6 o# f, [# w" d     */
4 A% B/ t+ ^8 _/ W    protected static long agentIDCounter = 1
2 j: {6 s) v+ @
) J# B, M/ V+ r3 A. G    /**
     *
+ `1 S) ^, y) ~  U     * This value is the agent's identifier.
' Y5 i% U. r5 W  }6 [" V     * @field agentID
     *
1 [/ y8 M6 w2 j+ O# M     */
    protected String agentID = "GasNode " + (agentIDCounter++)
" l' m) k3 n. w
7 g# @$ u+ }6 F- f0 }) Z    /**
     *
     * This is the step behavior.
- E$ X& N9 `8 z2 k& ?2 c; V     * @method step
" `' w6 p* I8 [( n0 Q4 g     *
/ x2 h# l& T# l( m. C* Q! v0 J' z     */
    @Watch(
6 \: |& W9 v/ ?" K( s: N- \        watcheeClassName = 'infrastructuredemo.GasNode',
% i' h) m2 C* A2 s! a1 [        watcheeFieldNames = 'pressure',
+ m9 i4 m* m8 b0 Q8 x3 ^8 T, U5 \        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
& U% v/ h0 h+ \: D, J5 j8 u  i# ?* [    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# _# ^. |5 d" Z0 P, B
        // Define the return value variable.
7 E# l" _2 `! o. l        def returnValue
: J- f# b" b- X0 {+ a* Y* L; f! H
        // Note the simulation time.
6 g; H7 x' p5 d/ k( K        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
- I8 ^  H% \/ `3 Q        if (watchedNode.pressure<200) {
/ h6 M" l. r+ F0 E/ a
            // This is a task.
: J1 H  [& ?6 r6 d' M5 s: _            setPressure(watchedAgent.pressure)
  r; E9 O5 w. B+ o* U1 s/ \
        } else  {

- O  [8 S  r  U# z( z
# d- @% }* D( E% M  ~2 x  ^/ N- ]& E        }
+ |5 G  F. l6 @0 b  P* \3 R6 _        // Return the results.
        return returnValue

    }

& P) G6 i( i( k7 t# I, p8 W    /**
     *
     * This is the step behavior.
1 \$ P7 b4 Q3 ?; U0 b     * @method step
; s. M6 R8 M: C5 T     *
* Z$ \5 u8 P! u     */
    @ScheduledMethod(
, \6 n1 o- J# j5 ^7 a* D$ `# O- n        start = 1d,
        interval = 1d,
        shuffle = false
) ?5 Y1 {1 `* F& T1 ^6 T    )
    public void step() {
* S4 {5 Q9 u: c; v
; Y3 N5 l- `8 h4 N2 L        // Note the simulation time.
  s! L) l$ D: X8 W7 ]        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% S  w9 C: W1 i% S3 b: ~        // End the method.
        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
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 a; D" `( U- u! M' T( @+ n# v            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 I# e8 z, \" ~$ S6 B; [       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  N2 T9 \/ F8 p+ ~; u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. a$ m' {6 |' N- j        if (watchedNode.pressure<200) {  
4 ~; T. ]% r& I  L7 |# F            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent