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")
2 F. R7 u4 e, A" e5 f    public double getMeasured pressure() {
        return measured pressure
9 ~5 f# v+ ~9 D    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
' n6 }& ~  L  R- y( v    }
    public double measured pressure = 0
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    /**
3 P, N$ E4 u/ B     *
+ T; H$ }* ^  a& s; [/ i     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
, ~# e4 o- F% W  f3 d6 t7 V# P     */
2 H& }9 g  F% e6 U    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
5 j% C: ^% V; V6 h' E/ j2 J* X     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
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    /**
     *
* e/ _% l- {8 b     * This value is the agent's identifier.
     * @field agentID
- k0 ~9 o0 Y* s( p/ g% `" l     *
9 t  E# ^# w/ W' \' `     */
8 T, V3 _3 F5 l  X# R% F    protected String agentID = "GasNode " + (agentIDCounter++)
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& m2 v  ?" J; |    /**
8 }8 u' U  P  O3 d* ]# s% A+ h, N' q! {     *
& z0 P& U7 p5 o" c( U     * This is the step behavior.
  j/ ]! y" V% M3 t8 f% W     * @method step
     *
! h* _0 i$ p- I7 A! W     */
% E; \5 P$ c  \  |* \    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 I" P/ ?. ?* }+ d/ l3 D: L        watcheeFieldNames = 'pressure',
        query = 'linked_from',
* m3 x& Q- |) s# N        whenToTrigger = WatcherTriggerSchedule.LATER,
" g. |6 P( [0 a# l2 z        scheduleTriggerDelta = 10d
    )
, R. [' |, a' ^3 X  [5 g1 G( R    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
: B0 @. N! {" I- H" k& I- X4 I        def returnValue
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( }2 _) L& n/ j0 p+ I        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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6 _' Q7 }2 F6 @" p  K9 l" c* c            // This is a task.
' B7 H% y0 i' b4 N: r            setPressure(watchedAgent.pressure)
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' s# p) |' Y9 S! f        } else  {
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        }
1 R: U% P# H* Q/ w2 B0 H  O        // Return the results.
        return returnValue

! x# ~7 |4 Y% C3 h" l6 [' d    }
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    /**
     *
     * This is the step behavior.
0 f+ H1 `7 ~! c     * @method step
4 x' L7 Q8 U9 k$ U# Q, r     *
: Z2 p2 U, ^0 g  r! l4 R+ C( [     */
    @ScheduledMethod(
* _) n0 B6 u0 i* a5 N: a0 K. b        start = 1d,
$ D8 x' t8 j9 W; o2 l! m& a# ?        interval = 1d,
        shuffle = false
1 _# S% F* n+ `, u    )
    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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6 z; O  d( f4 C1 F3 P        // This is a task.
' L" A6 u- K& I2 Q9 l# ]; U+ g        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
; a0 ~8 @! A- {; a) Q        // This is an agent decision.
; w1 j% V3 {$ V# n9 {0 Z        if (watchedNode.pressure<200) {  
, `3 ]( p' U# A4 q, Z            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
: A) L3 B6 k$ {3 L 但是在语句中，你填的是watchedNode
, K- i0 s3 R. P% `2 m. V        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 y, w2 ?5 h7 v) f' A3 t: ]" j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent