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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, h$ g: P# O0 y1 D( K$ P    public double getMeasured pressure() {
/ A4 L  A1 t9 v; {: P        return measured pressure
    }
: E. }8 j+ A4 P% z4 _    public void setMeasured pressure(double newValue) {
% N! \. G0 v! F& f  Z2 l  c        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
: \. x5 X( t/ s1 ?     * @field serialVersionUID
     *
1 N1 p' _3 Z0 ]3 x! H     */
+ j) u7 g9 _+ G1 A& a0 v    private static final long serialVersionUID = 1L
! A7 R0 h: C$ L; l2 H
( x1 J( h7 J% C( [9 x! |    /**
     *
% j' h$ a$ i1 S+ L1 ?     * This value is used to automatically generate agent identifiers.
- b9 T) Q  u- K9 u3 z     * @field agentIDCounter
6 R) a1 [9 [- `- Q9 A8 h     *
: y  `3 c6 ~7 n7 m6 g7 h7 M& C! v     */
6 d) c. b$ P0 A+ V, F8 P    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
- ?# A  X! m4 q% C     *
     */
( U4 ^) [0 T7 C8 M! K1 g, L    protected String agentID = "GasNode " + (agentIDCounter++)
1 D4 U, Z. ~0 S* ~/ a; N
/ Q7 E7 ^. i) C/ N8 R: \( C" E) a    /**
     *
     * This is the step behavior.
     * @method step
2 O0 Q, w+ t" w+ L6 C  V     *
1 A5 Q  x# s! G' i$ k; ?  Q     */
" @  c4 {, \: ?) O2 {/ {& o    @Watch(
  L  D1 \4 U% |        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
" N/ X# s# F' A! M/ R" U! z        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
. N4 H; }) G( {3 v- e& C    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
; ?- V: f% Y& B1 h; }: ~
        // Define the return value variable.
7 r8 K! h# V# l6 |* y6 }5 h, B9 V& d        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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4 r# G) e/ u" S7 `        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
/ R* w) m1 k& M. [. I0 ]0 h1 D
        } else  {

* e# R' M( `- S
        }
8 {) H0 }* ]$ }' T! y' d) r  i        // Return the results.
        return returnValue

3 B. \! d# T* `8 _7 o# l* [    }
" R% d) c8 v: I5 P6 x
    /**
     *
     * This is the step behavior.
     * @method step
     *
6 N# e4 g0 `5 f& f     */
$ d3 Z) [3 u& p2 @! l    @ScheduledMethod(
- d5 T$ S3 z4 F: B1 L        start = 1d,
/ `( {  \/ \6 M" X4 ~+ A0 H        interval = 1d,
        shuffle = false
    )
+ T" S! Z: }% y8 t: B    public void step() {
4 L. R" }! w6 q& ?. |& X
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
' U& @; @6 w1 \. X! E/ y9 h        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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
7 M6 u5 x  b' R       public def step(infrastructuredemo.GasNode watchedAgent) {
3 ~. M- J# V! c         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
" K+ ~) l0 t9 j) u        if (watchedNode.pressure<200) {  
8 z1 M3 N6 L9 h* J  S, f- i6 u2 M            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
3 v* I6 n2 k0 z+ y  H       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.
* ?$ E: ?) ?0 G9 O( g' j        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
4 W# W2 X/ U6 P4 H; E9 D9 @, H变量名称须统一，可以都改为watchedAgent