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

) @1 D% X' P' b/ W
: w7 F! `& e7 z2 ?  r9 m; U: p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* }+ e. f) u* f1 p6 Y: G    public double getMeasured pressure() {
# |7 z7 ~& v: B9 g1 Z- J        return measured pressure
    }
' y$ R" }8 l3 B- \/ Z+ V    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
7 y5 T, c. h6 C& Q3 W7 Q    }
9 o5 V: U7 U) \8 M3 V    public double measured pressure = 0

    /**
     *
/ w* ~5 u% g2 O1 ?: {+ S; i     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
, Q$ U* f) b! b
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
) K* c8 q, a) w( c# d) P, Z     *
- T8 D6 d  Q2 h& M" U- O6 ?     */
8 k# p  j# U5 |* |! E    protected static long agentIDCounter = 1
' L3 x6 h6 L- o( z2 j2 d1 B
+ l/ k  R, [! P    /**
1 k+ b; D% \; t! M$ F6 T% }     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
8 [) n, A$ j$ U: m
) ~3 l* W* v" p3 {1 p) m    /**
     *
+ g# |" D/ u7 A+ |# j& C     * This is the step behavior.
     * @method step
     *
3 |3 W, ~! K8 T# b* R     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ c) l& l0 p2 ~: w0 t- V        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
5 L& D5 m& c0 D' u3 Z  H    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
5 `5 Q5 R4 h% m# j. s
1 G  O0 X. S% E4 o1 E        // Define the return value variable.
        def returnValue

; q3 C: W$ f. L' p% F1 N        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 D4 b/ [! r0 O

7 E+ z- x! q2 l, w        // This is an agent decision.
! k6 x7 m1 ^2 l' r        if (watchedNode.pressure<200) {
  s8 i3 D) ]+ S' }) r6 e
; `* `, N0 z( e, s! p3 x0 J            // This is a task.
9 _5 o, F; p8 M' `- s+ ?- G            setPressure(watchedAgent.pressure)
0 [: V$ A3 W" b8 }& S
- r  f8 o$ X# _  B+ o2 T        } else  {


        }
" {: W% a7 @% f1 ~        // Return the results.
        return returnValue

    }
' ?+ J' _4 q. \, F. Y9 q& V: O
+ m# |) S: p! T5 U  x" B/ Z$ Y. D" F    /**
     *
     * This is the step behavior.
. X* P: R$ e9 K     * @method step
& X+ G$ x, x' E" M     *
     */
$ [' s$ i: T8 X$ {  {& I9 U( n. s    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
3 m$ s' |1 P$ {( N0 `; Q2 `    public void step() {

        // Note the simulation time.
% ^) i  }% d9 A8 J' S        def time = GetTickCountInTimeUnits()
6 ?8 W! {7 A, W; v& \6 c+ p
        // This is a task.
3 {) _9 S( v. b# l' J% m        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( g8 q5 D: c, f* c        // End the method.
        return

    }

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
4 N: q( y# |3 U" e7 E       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)
/ h3 T7 O2 g+ Z0 f" M; f( R* v& m变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; Z' {2 H4 ]- l( x       public def step(infrastructuredemo.GasNode watchedAgent) {
, \' h- u& Y& n* M7 q1 u         //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)
& f, v9 h4 r3 ~# t+ b- U  n变量名称须统一，可以都改为watchedAgent