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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
4 g7 x$ i# C( t        return measured pressure
  J  _5 L4 \! ]% p    }
    public void setMeasured pressure(double newValue) {
* `6 e2 A" v! L: X  g        measured pressure = newValue
    }
8 F: E* g. x6 e  x8 l- }) T5 N    public double measured pressure = 0

    /**
     *
. H/ E7 s9 {4 N0 P* m     * This value is used to automatically generate agent identifiers.
- a' \/ f5 q, I     * @field serialVersionUID
     *
) {& O0 R; b) I. l3 I     */
    private static final long serialVersionUID = 1L

    /**
     *
* f1 S" |; {# c5 i* `     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
5 ~5 Q2 _# V& x9 U) F# R" e6 q1 p. ?     * This value is the agent's identifier.
     * @field agentID
     *
- O9 V; x' \. h, T     */
- b3 N2 Q  z4 s  Y: w' [3 c    protected String agentID = "GasNode " + (agentIDCounter++)
& g2 l# i. D# ?2 S+ v
  y6 z- U1 [& l- \6 ~! v' I3 ^    /**
+ M  }$ d" _7 ]# h     *
- b( Z+ d2 l! h) [     * This is the step behavior.
6 Z1 \- v0 r' C+ x2 ?, E& t     * @method step
* v9 r* w7 X* z3 S     *
     */
) _2 s+ @' ~9 L3 _6 d    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
: H' B1 Q- W% ~
9 L, R7 z- }- o& h% J% [, t        // Define the return value variable.
        def returnValue

# [4 n3 Z& I% e" ^$ Q; f        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- G2 X: K4 f- x  y+ H2 Q$ S7 u$ k; o

        // This is an agent decision.
        if (watchedNode.pressure<200) {

; Z+ ~7 c& V, g. a/ a9 c            // This is a task.
            setPressure(watchedAgent.pressure)

& E# {1 i: y, Q        } else  {
$ r7 Z% F) \; O  j8 X) _

        }
        // Return the results.
, I  U6 |; r+ c( O        return returnValue

    }
4 T+ W- b2 e, M( A) R
    /**
     *
* S  Q- `3 Q9 M7 V1 j7 _     * This is the step behavior.
/ a9 o* ^+ r3 x9 j) Y& t) D* U     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
' b7 t6 ]: ~- X6 D7 z        interval = 1d,
1 K4 C; i: q/ q' ]/ F9 ], E        shuffle = false
! [+ R& m3 t$ l, P+ \4 g- P    )
    public void step() {
# f8 P$ w2 _9 O9 H, |
5 ]! V  U6 q* A. m& H2 Y0 p) p        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
7 b5 K  X, g6 @" H+ ^        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# j) @7 R& O0 r1 i        // End the method.
        return

$ c7 O( Q, a+ \1 _  S1 r# a! Z    }

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) {
  ?* K/ v2 g. ^         //这里是watchedAgent
但是在语句中，你填的是watchedNode
# k0 F6 H9 }5 e. O' {" ]# a* K, E        // This is an agent decision.
, b6 _( A4 r, l* @% I3 B        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 k6 y9 F2 z4 k变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 L' i: s) `# Y# a, u) A/ q       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) {  
            setPressure(watchedAgent.pressure)
0 D" U7 [2 b8 K) @) m% I; r+ F变量名称须统一，可以都改为watchedAgent