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
" x: ^  ]* @$ s8 q7 n! X

3 F% U' u+ s" {# ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
  R* s! N# ~) `        measured pressure = newValue
- @7 T% I8 `3 W' h0 k    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
0 Y1 V4 Q* Y' j7 e" h9 f: E8 v     *
2 l. l: \0 S, S* z; N     */
    private static final long serialVersionUID = 1L

/ @% e* l& t1 [9 G8 v    /**
$ @, n: _9 _  C     *
* W! z( @' D! c7 ?4 h1 w% l     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
: N! E0 O4 ?0 N     *
' X+ u4 ]. N' O, `& R% |6 n     */
    protected static long agentIDCounter = 1
+ b' D+ Q, H% g+ b2 ?; T  [+ p
! S# b% ?! B. j0 L6 l+ Y; c; g    /**
     *
# D! y% w5 c/ e4 T     * This value is the agent's identifier.
     * @field agentID
/ w$ B) h$ `1 L9 o. k     *
     */
+ I2 N  Q  N! n$ n  s+ p$ }/ Q; s. C    protected String agentID = "GasNode " + (agentIDCounter++)

1 i$ f4 G2 \' x/ v+ Q9 u+ Y7 e    /**
& i" y6 i5 o, h# j! R' F     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
: j4 f8 [, Z  d/ v% j: S% `4 @        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
" a$ t, @& U1 h  X' ?1 [7 D; {        query = 'linked_from',
$ U0 H6 E' T, M9 b3 x        whenToTrigger = WatcherTriggerSchedule.LATER,
3 P2 c3 k- W* z0 i        scheduleTriggerDelta = 10d
- e) V4 ]8 J. f" u6 a: Q6 l    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
7 S0 e* B  U" T; @) h4 d# A! m
5 N  V; i9 ^) u& Q" R& G4 d        // Define the return value variable.
        def returnValue

- e2 \, A& u9 `/ w$ P        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
* i  b2 H% @: M8 ~: w        if (watchedNode.pressure<200) {

/ w3 g/ P+ o* S1 L( P1 \  ~% t            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {

4 o5 C* ^: q1 ?* O& w7 P( L
7 u# B3 @9 ]' n5 ?        }
) G5 H! {0 o; X+ g" E1 v- K: x8 V        // Return the results.
        return returnValue
# W6 h% K+ S# N3 [" `* `0 {# a
! z: Y  m/ e# c    }

    /**
/ p4 \% [- c( k2 P* s     *
" _9 @' F  N0 d* W     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
; O# w8 R* N5 l4 R. H$ |: I; N, a        start = 1d,
        interval = 1d,
        shuffle = false
! Y1 n. J5 O1 t  b( Q, b    )
+ _6 V9 v# I1 G1 v- b    public void step() {
* F% U; [0 I) }
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

' ?# j& n7 i. M# ^4 K1 V# W        // This is a task.
+ I; g9 V1 D9 v5 j) L        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 }" y" c: d6 ?) y9 Z$ l        // End the method.
        return
9 c( a1 w7 K* w% ]; B* Y7 J
% f5 _/ C' N  r/ w; a    }

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
% x0 m  N1 ]! f1 v6 i0 k. u' b       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- T% S% w; k  J" }% L$ H; C, t/ k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
3 M5 D9 k: c( t) |& I1 `5 O变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
( Y1 U' p8 P/ \6 O+ f4 j       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
4 q3 Y+ m& h- N6 M) t 但是在语句中，你填的是watchedNode
        // This is an agent decision.
* \. h% H; s$ S" o+ ]        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent