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
4 \  V" x! X3 a" A: u* R- j7 x$ o( [
) m2 I+ ]' T2 m9 L9 G0 @8 B
/ k1 q) P( f5 g( e3 V$ I% s: w* _6 s; O9 N- M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
8 \+ i4 o+ t0 H4 k( }9 D: z    }
7 y- L, g; {, Z( `8 C7 g    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
* V/ `0 P) `. v
    /**
, z+ m2 ]$ J5 T7 h* b0 ?! M     *
( ]- p7 ^/ P" h     * This value is used to automatically generate agent identifiers.
$ H: }7 l+ Z; \+ d7 q     * @field serialVersionUID
     *
     */
# k' \+ p8 F7 C1 a# u+ r    private static final long serialVersionUID = 1L

    /**
; i& O6 P& s" B, C( ]. f3 U     *
9 c# F* P! @/ ?& }/ n  A' k# Z     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
# j  V$ i* v/ T) @# Z% `     */
- F1 c6 u5 D: e    protected static long agentIDCounter = 1
, |$ V: b0 C8 u
8 S$ |1 v; P  Z( E' m    /**
     *
     * This value is the agent's identifier.
. b! C0 _  u1 G5 ]     * @field agentID
* J4 U7 L3 b/ e     *
/ W1 |  D) B) k: T. i     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
% D% r3 r% A  [, z% G     * This is the step behavior.
     * @method step
     *
* O. s* i% A' i3 V4 `' ?     */
# |9 R# g: s/ H2 g4 r: s; _    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
* g" J& e0 S7 @. Z. v! e" n        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
4 J- N& R/ D" a7 ]5 A9 C        scheduleTriggerDelta = 10d
; O& M& Y! c* m    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
1 o6 T( T7 \0 ~8 i, t- ^
        // Define the return value variable.
8 ^! V% [# {/ |+ T+ X+ w' S        def returnValue
. U1 p1 d: d$ q) |7 v, t: v
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


! x$ s' Y+ M$ r4 |  {        // This is an agent decision.
        if (watchedNode.pressure<200) {

) X- F, A5 J1 A. Y) c0 N4 L            // This is a task.
            setPressure(watchedAgent.pressure)
& K3 @, z# F, O, ^/ }8 \# @# K( G
8 o" [' O: A; ~4 L        } else  {


$ h7 j1 h% p1 T$ A0 v2 g6 B/ i        }
/ b7 R5 z, u. {) {) }" S8 J* {        // Return the results.
        return returnValue

( a' Y! d! J" s4 Q: o% r0 {    }
. y; x5 z3 j+ v' y0 \6 N
    /**
     *
     * This is the step behavior.
, l, w9 X0 _4 b% _% X! k4 y% w* d3 k5 l     * @method step
" \+ n+ }7 i# I" E( b     *
     */
1 o2 R. p4 D; m/ j& _3 h, n" [    @ScheduledMethod(
        start = 1d,
* y" o$ q; G" y' `/ N: A  B; b$ s: g        interval = 1d,
        shuffle = false
    )
    public void step() {
' N! i0 K4 I* i1 s" Q4 U/ U8 q
+ r: F' C. a0 a* X4 m! K; U        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; d& J- j* [( O  A% U' R% U3 B
        // This is a task.
' `% M" Q1 s6 @3 P" F, u: X$ \/ A2 {8 E        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
) O6 e  W1 J* J' M8 }7 ?8 N        return
% W9 u$ g9 v" o7 [
# F  Y+ _! o0 Y2 V    }

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) {
! Y& M5 Z% y, E% L3 n8 Q0 q         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, ?6 i8 A. R  F/ S; B  t. Z/ w* S; c        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' r( N$ A0 u3 Z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
: d& b) x5 T+ D& d6 n8 [ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
4 e/ e. M6 A: ~( v: M$ h& D7 j+ C变量名称须统一，可以都改为watchedAgent