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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* m7 P4 V) e6 c, {5 H, X: f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
. Z' a/ Y& ^. A/ q7 U. O& ~        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
  M/ p. J& T/ [+ M: Q% D2 B4 R0 _        measured pressure = newValue
$ s) k. N; \  j0 v: O    }
. R6 t1 x0 U2 J* n    public double measured pressure = 0

    /**
* y& g) i' G+ r' V: r7 Q     *
     * This value is used to automatically generate agent identifiers.
5 M  ]5 g% p1 H( w1 l+ u: H: ]' D  g     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

, u- F$ M9 C  w; d  T    /**
     *
     * This value is used to automatically generate agent identifiers.
3 h! W2 d! j5 F& E; i6 O7 J: U     * @field agentIDCounter
- e; _1 m# ?5 O) G6 K$ f0 ?     *
7 e, Y. i4 F- W! y     */
9 ?  r% V: _1 F- r0 C    protected static long agentIDCounter = 1
2 i2 |" l0 f. C3 c
    /**
     *
, a! F/ [% l' U: X3 ?     * This value is the agent's identifier.
     * @field agentID
+ ?% K; M4 \6 o! ^6 n! z* M     *
$ Q: C( d6 O- n1 j0 j) e     */
    protected String agentID = "GasNode " + (agentIDCounter++)

6 L: x3 }) c9 v+ R# y    /**
     *
     * This is the step behavior.
     * @method step
     *
$ a$ s" x0 a* U# h% l) V     */
6 A- U$ Y7 F: R    @Watch(
& L! S( s% R% [6 h) e        watcheeClassName = 'infrastructuredemo.GasNode',
% \5 i  d2 `0 c- Q; O8 q        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
0 F% l) ?$ ~: X' [        def returnValue
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, N* e. c7 c' l) @        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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% e3 |) p- w1 ^  D- v: t        // This is an agent decision.
. G- Z* Y7 H% _! i7 v  p2 G        if (watchedNode.pressure<200) {

8 v7 F! z5 }2 H! h% T+ B( A& M            // This is a task.
            setPressure(watchedAgent.pressure)

+ h- w3 H+ {7 a( s        } else  {

0 w" C* d3 X! `6 A" K
  _# e3 @8 _' q0 k" @% N4 }( `        }
0 T' }1 ?" K* d4 [1 A# d* y        // Return the results.
        return returnValue
4 ]" {. y1 l8 W
    }

    /**
     *
     * This is the step behavior.
     * @method step
( L* r! k* n( w# j- Y' N     *
     */
. O/ F, D: q* t/ P* K7 P" s    @ScheduledMethod(
; i) R9 q4 B- e) A1 }) t0 s) w        start = 1d,
        interval = 1d,
* }. b" U- X& X* D( D* d        shuffle = false
    )
8 H& Q6 }( B7 B% Y* V2 U    public void step() {
( ~1 u# I/ w7 C1 y
$ e* b( s! P1 S' v" N+ C( |# E  k2 H: o        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
  o& b6 a2 O6 w( B
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
( v$ c5 p8 a4 Y- z        return
0 K9 Y9 d) z6 K" j
3 ~) |' ?+ T" P3 m" c2 v( g0 O    }

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
+ G8 W) x, ?4 F0 c, }2 o1 ]       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
* g' @, G3 i3 x! P 但是在语句中，你填的是watchedNode
( E; F9 B9 d( d        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% ~& q% D: v9 T  @! e& r            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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) G7 k+ J* b1 L. ?  g6 `        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' M! {- ?  K. z  `3 V2 J变量名称须统一，可以都改为watchedAgent