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
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* J4 H2 l5 Q; M- p  e9 M0 R+ E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
  B' u$ J0 `  R+ ?9 K8 f' s    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 ]3 h4 H8 x3 J+ n, X  _4 q3 t    }
    public double measured pressure = 0

, k% G+ b- Y4 o+ S9 h3 x( b3 ]    /**
     *
0 L0 R/ M- B  k3 ~     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
6 T9 A5 z' t" q" l0 ^1 m0 O2 c' @: K     *
4 j: @) U( }. j/ j3 y4 _# x9 A7 ^     */
, c- G* ^6 i: o" b; w. F    private static final long serialVersionUID = 1L
# y# y1 ?" j$ a/ `. |6 U
    /**
, S2 N4 z3 w, V7 k% V     *
; D. m. I2 ~, I; ?$ s: C) Y     * This value is used to automatically generate agent identifiers.
5 j; |/ K9 \+ A1 Y2 D9 V6 y) S     * @field agentIDCounter
9 O' N5 P' w' p* P$ S) c% e; Z     *
     */
    protected static long agentIDCounter = 1
& Z8 ^) G  L2 R+ R* {
3 y6 L7 v# h+ `+ b, B    /**
: ^4 S# u" h8 e' z& P     *
+ F( `2 O& _) M  b. y7 c8 X     * This value is the agent's identifier.
     * @field agentID
4 [5 `  B, L( Z  }. L; C     *
: I0 d' b; F9 U! J     */
    protected String agentID = "GasNode " + (agentIDCounter++)

3 y, D* b% u; N) h    /**
+ |. Q, t" F! F% q6 F     *
     * This is the step behavior.
     * @method step
     *
: j, ]6 j2 C3 s# r- z. N     */
' Z( K6 \1 Y6 r    @Watch(
/ ^3 C* V& _+ I' |% R; G2 M        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
. Q7 o) C2 B7 m- I& `0 _/ P        scheduleTriggerDelta = 10d
$ }+ E& w" ^3 _, u" a# n" x; T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
' `( ^0 j% x: c7 t, f
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
6 I  P* `, {; B- F0 ]. C

        // This is an agent decision.
        if (watchedNode.pressure<200) {
  |9 H+ J( n- |% M+ {  H2 Y5 d! h) O5 Q$ B
4 F: }# a& o- r3 Z2 R. A            // This is a task.
            setPressure(watchedAgent.pressure)
" `. g, E6 z/ S- u
        } else  {

& z% d+ k+ i4 C4 H4 e
        }
5 t& E1 c; J# i' y        // Return the results.
        return returnValue
% d4 m: s. l; v' W. J9 v" c
" `2 H  `0 Q/ t1 ?& z# Y0 |    }
2 q. P1 T- ^% K6 Q
. c( t! s! n0 N( r$ k2 l    /**
4 {$ x: ^1 T$ Z. ?8 U3 S' z     *
1 Y9 E1 H9 R% o$ m     * This is the step behavior.
     * @method step
5 z! j* Y- x  r, s6 y     *
+ w- |# F6 T2 y  ]' Y+ Y/ X3 i8 k     */
9 Z! S6 ]+ v' a5 Q5 V# S/ h* P    @ScheduledMethod(
* |, O3 u% j2 l$ I: T$ W$ M        start = 1d,
: u- B3 e) E$ E  i# ~. Y# p        interval = 1d,
        shuffle = false
    )
    public void step() {
9 E2 W8 ]8 h+ w$ Z, P3 d
2 b2 P1 b8 U6 p4 Y- G0 L% i        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 a: r: [, x  r& |
5 s4 f0 {5 H! E3 a        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 l) _' i/ b& s) }        // End the method.
        return
6 I1 W7 r: N$ }
    }

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
* u! K5 |! E) W3 o        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ I4 y9 ^. t6 B3 ]! s1 O            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) {
+ x2 K$ `. ~/ r3 Q2 L# D7 l         //这里是watchedAgent
% I$ x& \- Z; `# I+ R9 X 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 v4 G; V. n# e# e            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent