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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1 b2 I7 s  \) Q' t, b; @. z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
' k3 ]% E# m1 f, A% F. j        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
2 c7 U* S+ f6 `/ G        measured pressure = newValue
3 e) `6 P) R( d* Y, {3 s6 w  d    }
    public double measured pressure = 0
* i; ]: O8 r7 `0 f5 X; l3 u4 _
    /**
7 _9 u$ |0 N* b2 K+ L# x# B. S4 w7 a     *
     * This value is used to automatically generate agent identifiers.
/ ]: B* @! A) P! |; c. A0 X  p8 q7 X     * @field serialVersionUID
" i# r2 r  n5 T  W     *
     */
    private static final long serialVersionUID = 1L

    /**
5 ?: h2 F# }# W: _6 D     *
) X3 ]7 H& E, T9 a" J8 U  @  Q     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
9 B  }$ a$ k: e     *
     */
    protected static long agentIDCounter = 1
4 J% m6 A" i( k2 l4 X5 h% y
$ c. V+ N/ M: c% x+ v- v    /**
     *
5 o4 l$ k9 U3 n     * This value is the agent's identifier.
7 v2 x+ ?% D5 @     * @field agentID
2 Y& v! C0 U& g     *
, x- o4 ?: Y- h+ c6 m' F  ]     */
5 D+ n* Y6 a. n  [; i8 s    protected String agentID = "GasNode " + (agentIDCounter++)

, }" p+ G9 ?0 x3 W" h! }    /**
     *
     * This is the step behavior.
     * @method step
( _  J, j: w( A- x/ U     *
6 s, \- n  _$ _0 C, T7 j  \' o     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
, n4 n% b+ f& h4 i        watcheeFieldNames = 'pressure',
9 U, A, `% [" Z' g        query = 'linked_from',
" L9 J7 D! U1 C2 }$ |% V5 k6 }( P% \        whenToTrigger = WatcherTriggerSchedule.LATER,
, I) ^; S* c% P# y        scheduleTriggerDelta = 10d
6 z6 ?7 ^/ F# [6 i+ o7 y$ N% [    )
  u1 r5 E; _1 n4 q& Z    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue
/ T$ f5 S' n/ q( n" `- j6 \
  }/ q: ]7 V2 S4 ~8 V) b: m# F  K* Y        // Note the simulation time.
8 k3 Y( s2 T1 B        def time = GetTickCountInTimeUnits()
) R4 ]7 [/ y5 W% O
/ p& y* L: L# W6 C8 j  }4 T
        // This is an agent decision.
( J! R7 b+ c. m/ q) A        if (watchedNode.pressure<200) {
$ _5 c# H7 W6 X0 W
            // This is a task.
; r# Q1 w1 g4 l% l            setPressure(watchedAgent.pressure)

, V- U4 i  J. J& a; L        } else  {


+ @' h! v& i* N( [        }
        // Return the results.
        return returnValue
" @5 J  y; M- a0 n
    }

    /**
) M3 T6 s3 ?6 z! d# [- C     *
     * This is the step behavior.
     * @method step
     *
     */
/ U! d5 O. X" v, V. D    @ScheduledMethod(
        start = 1d,
: S- S3 L+ t# k8 V6 |* V% @        interval = 1d,
        shuffle = false
    )
: ?# z0 c% {* B9 \    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 S3 I) ?6 M& h0 g) l" j4 O% t
' S& X& S3 \& c4 D        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
8 a! E+ y9 t; @: B4 e        return
( w! m! W; d) S2 e( P
    }

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
8 W& `% d6 b( A! x' i 但是在语句中，你填的是watchedNode
        // This is an agent decision.
& `/ O/ F: q" ^: M, J5 s        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) {
& _" F9 r: u) p5 z) l         //这里是watchedAgent
, i+ }% M4 g0 H4 [/ ` 但是在语句中，你填的是watchedNode
. Z  K% \/ b1 e/ z        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 ^4 [' {( j8 B. n4 U变量名称须统一，可以都改为watchedAgent