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
* i% D$ L! F+ J$ \

- f* A/ e+ X& p& K! Q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
' J7 \% A3 `# \0 ^1 h        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
4 @: \# @9 Z) w. ?% M- r) p1 H$ b    }
    public double measured pressure = 0
" r  y1 k1 V0 G, h1 ~0 L3 v9 K
$ F0 G! X' J7 F9 C2 L, s7 N    /**
     *
     * This value is used to automatically generate agent identifiers.
5 ~$ ]  G! v( C- y) g7 o" {4 J     * @field serialVersionUID
4 r5 l' M# h; t6 ~! V     *
     */
) ?) N4 {: d2 U) p6 Z1 Q  p    private static final long serialVersionUID = 1L
2 o2 v& h% n( l! }+ S$ E  m, p
    /**
4 b+ W9 j$ A9 B% |9 u# n- k     *
. L5 Z& K' U4 \" O     * This value is used to automatically generate agent identifiers.
( A. }" `3 M$ I     * @field agentIDCounter
+ @. j2 ]. U8 k     *
1 Y8 ~" H1 ?$ Y0 f; M' Q     */
    protected static long agentIDCounter = 1
! ]- C7 o. l; N
9 p" t0 ~! R, N' T1 S& w6 ]    /**
% b, n( O: j+ W" [# ~     *
4 R  b  E3 j# D3 j. o     * This value is the agent's identifier.
7 k0 H* d- O* C0 g$ r0 b     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
1 R9 C& b% V) ?" H* e        watcheeClassName = 'infrastructuredemo.GasNode',
3 [2 X" O3 E% d. ~- f        watcheeFieldNames = 'pressure',
5 ^) G8 S5 F" E! g* k  A' M7 \5 U        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
% j/ @6 t6 ~; E8 C& v0 w
        // Define the return value variable.
, P6 ]# m" z; z/ Y        def returnValue

, o+ Z1 R! ~# n9 y# @3 ^        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
9 X7 L8 [5 I8 ?

1 |* \+ I/ e  q  E& O0 ?, N        // This is an agent decision.
        if (watchedNode.pressure<200) {
, i/ e$ k" b3 d% u
            // This is a task.
            setPressure(watchedAgent.pressure)
( h: c$ E# W, J. t
        } else  {
( \) F4 |+ W  O( @2 S

        }
        // Return the results.
        return returnValue

$ y+ P1 v: s# v' U0 O/ O    }

: x6 @& P' I( `( E    /**
5 n! x$ K6 Q* J' s5 e7 U+ s     *
2 N$ r9 K1 d  R4 X5 B     * This is the step behavior.
     * @method step
! h$ a  w# V5 m     *
     */
# o: P! E7 R% T- ]    @ScheduledMethod(
, b8 Q, M. j3 C9 }0 c        start = 1d,
        interval = 1d,
        shuffle = false
    )
9 K9 `. a4 B" ^0 K2 O  h    public void step() {
, x  {, O. `% R1 y! g
        // Note the simulation time.
6 H9 J6 D6 ?8 v0 z4 z' b7 y        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" C0 z) e# Y7 C) K        // End the method.
        return
+ T% l; K% m, Z: z5 ~
    }

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
9 f' l9 J2 C7 _1 ], b( A6 I       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# e$ l3 J  {' o$ `; o 但是在语句中，你填的是watchedNode
  ^- X2 k+ n) U6 T% R        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
4 L: R, s& l% J: K& Y0 c# H6 m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) {
* S. \' L/ C, W# u! a         //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)
变量名称须统一，可以都改为watchedAgent