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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7 a/ Y! K6 O' j7 B( ]6 H6 q/ V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( {! e/ b# }1 p9 A        return measured pressure
    }
" g9 y  o7 s7 A! d    public void setMeasured pressure(double newValue) {
3 J  D8 K3 q. m1 s  i/ N        measured pressure = newValue
) Y  l; S+ |/ x: P* i. j& V    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
7 Z$ h( k: c6 X" ^* b8 H3 V     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
6 j. k4 I$ w7 r, Q0 }
    /**
     *
     * This value is used to automatically generate agent identifiers.
! L' I: C! q: v2 @; O( E     * @field agentIDCounter
     *
     */
( G% a6 z& `$ \' I7 i& d    protected static long agentIDCounter = 1

2 w2 ^! h! H; d( Z    /**
     *
% |" [  k" D' K" m* {     * This value is the agent's identifier.
) l' u, Z1 I( z     * @field agentID
     *
     */
! O4 I2 G6 N* z9 z% i    protected String agentID = "GasNode " + (agentIDCounter++)
2 }! b+ c$ b- Y
    /**
     *
, G0 Q$ [: u! Q0 Y* t9 a8 {     * This is the step behavior.
     * @method step
     *
2 u- U  @1 J6 A     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
3 b0 T; O, f6 C! x5 s7 Y. g! ^        watcheeFieldNames = 'pressure',
( l  e6 w# {; ]2 k. c  _5 F4 l        query = 'linked_from',
. p7 T" S( e9 I) F4 {        whenToTrigger = WatcherTriggerSchedule.LATER,
5 E8 Z9 a  y* N  U2 f2 l8 E* N        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
  z1 q; m0 ?9 z/ T% S* A
        // Define the return value variable.
$ p. l3 A6 I: _5 o9 a        def returnValue
4 m! \/ s" a; p" l
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
, S- m, g# b6 \5 `9 [        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
6 A/ X, p; P) v1 z7 k% L+ b7 L4 u
+ ]. ~# X" i: l/ M& Y$ a+ E
        }
        // Return the results.
        return returnValue
* a+ H( e7 U/ p. h  C# P) c
/ U7 L, g3 A! }) O6 i7 Q# \: G+ t    }
* K, I7 n1 T) R( i% _; n" @
    /**
     *
* J$ M7 m, k) R0 ~" b9 A4 ]$ w0 J! \     * This is the step behavior.
     * @method step
! x! Y5 T: \+ Q- Y& N     *
     */
    @ScheduledMethod(
7 k! A- ?# e2 e3 p/ R        start = 1d,
! n( M7 X7 S# q, k/ q4 g        interval = 1d,
( ^3 a1 _0 ^" b& M3 n( @/ V4 o        shuffle = false
    )
    public void step() {
1 y+ H- t  q& k+ p1 B5 u
" k8 O! U# `8 h. R: R2 b' K% `( _        // Note the simulation time.
( G; e* ~9 k) r& c$ z8 [2 f        def time = GetTickCountInTimeUnits()

        // This is a task.
% z" E3 |/ W+ B7 H& M# f1 l        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
; x$ G% Q1 k* ]* G# t
% X% O8 H, L) U/ z! u    }

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
) C# }% Z$ o7 `! Z3 y8 S; t) P       public def step(infrastructuredemo.GasNode watchedAgent) {
, b" u# q: {+ h) }1 E7 {. g         //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)
' n- R8 z! y; D8 V" K: G/ c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
' m! @, J% u2 h' i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; @6 O6 H! k0 G$ a% Z# n            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent