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
6 k' g7 c( O/ C! B( |% z
- ]6 @* e6 s) p4 k
' x& k% K5 S6 ?$ `8 b' I6 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
( V: ?- P% z" E    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

6 @# L8 H0 L. c2 B    /**
5 M" {# v  Z: ?- q& C- ~3 ]     *
# l! h. ]1 [. O     * This value is used to automatically generate agent identifiers.
& `% a7 P5 x/ C7 _     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
) F: |+ @) _9 V/ j. n. t
: Z) c& c0 c) b7 U    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
6 D+ i6 A0 y' a) R1 k% ~* Z     *
     */
    protected static long agentIDCounter = 1
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# Z* Z2 h7 ?  C4 M8 F& y    /**
$ x/ d/ N# E1 }; U0 }9 r8 v2 s     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ v; Q+ Q/ `2 r  o# @
6 S9 N( ]2 j& O' o& g4 x    /**
     *
     * This is the step behavior.
     * @method step
# a% l- m$ Y* h! ]- X/ W) n/ e# W     *
+ x3 L& c: l  a2 Z/ F; w     */
    @Watch(
( j: i" H& r% v* m) ~2 M6 R        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
$ k3 Z5 w+ l, l0 W' C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
) k. y6 [  U$ K. _# P    )
) {! D7 i' o; z* U9 p$ n6 B+ V    public def step(infrastructuredemo.GasNode watchedAgent) {
  K3 S& Z3 a6 n, w* L
1 V* G/ R' N' ]& f2 A* g/ t: ~        // Define the return value variable.
        def returnValue

        // Note the simulation time.
7 I5 n5 v! R& ^        def time = GetTickCountInTimeUnits()
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+ C8 `* m$ S3 h2 ?5 Z5 Z  k. [
& Q2 q) g, z9 m! U& u; U+ a7 {" s$ M        // This is an agent decision.
2 Q- u5 [' `# G        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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# T0 f9 V0 `$ U' |1 x        } else  {

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        }
        // Return the results.
        return returnValue
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& L$ L* u' h( C( u0 v    }

( T8 Y* v% c1 C9 p0 G    /**
     *
     * This is the step behavior.
  l: z9 p0 b$ z/ e     * @method step
4 ]9 y: T; ]5 L2 L& C: u6 o! T) r     *
6 b  x' o# M, B* \) P     */
/ M- c9 V8 G+ K& |5 M, m    @ScheduledMethod(
6 E8 Q6 N, a2 n  i$ ~3 |) g        start = 1d,
7 s8 G" i- h2 t8 l5 @        interval = 1d,
2 K2 S* t7 r, `        shuffle = false
' A& U0 ]) p5 |# G( a    )
( B0 y- B5 U, W! w    public void step() {
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) ?1 x. {  ~4 O4 W        // Note the simulation time.
; z5 s/ e8 \+ x/ e0 G        def time = GetTickCountInTimeUnits()
/ ~. k1 X( G& G
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 ^0 n# v/ `  {; ^        // End the method.
        return
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! V& \; H  r7 P, g+ {    }

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) {
# \5 }8 k5 u3 F% B$ ~4 G         //这里是watchedAgent
+ F( o5 l& v2 L9 r" M 但是在语句中，你填的是watchedNode
* _) X; W! f. |3 ^: t        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 L9 B$ N. X+ i# _            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 b1 k4 ?: o2 x$ m4 D& X       public def step(infrastructuredemo.GasNode watchedAgent) {
' F/ [: g+ C) u8 N; F" S1 s- |+ `         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) g5 f) C3 F) s) _            setPressure(watchedAgent.pressure)
1 h4 ]) T( I5 ?9 L  U变量名称须统一，可以都改为watchedAgent