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


  y$ h" z& f1 U. Z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) x8 [. I4 @% k2 [+ r" E    public double getMeasured pressure() {
        return measured pressure
    }
1 B% o! x( l* K- ~! N2 \; R    public void setMeasured pressure(double newValue) {
5 n) T6 y! Z' ?, [( z        measured pressure = newValue
! w5 f6 K* G4 S3 @    }
5 d$ Y  M" V. Z* x) l" I& G( O    public double measured pressure = 0
4 p- d0 o1 _# S% l& L0 t9 C. y
    /**
     *
+ u. ^# u# K8 t9 s     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
3 N+ x% h& Q1 ^! X3 U     *
- o4 d9 \* C. H& E     */
    private static final long serialVersionUID = 1L
* Q6 ]3 b2 P; d) k9 P( f$ B' j
    /**
     *
6 F- b! ?# F0 m     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
/ L3 H8 m8 U/ W. }     *
     * This value is the agent's identifier.
     * @field agentID
" l2 y! ]( d9 V. W! a0 P+ a- A     *
     */
; L% E6 R  w9 v/ y; p    protected String agentID = "GasNode " + (agentIDCounter++)
6 K1 a7 L0 w  x; m; e# [8 _4 {
* f  ^& _8 \& n; n6 I1 _" r    /**
) |+ d$ A4 h+ Y     *
     * This is the step behavior.
     * @method step
     *
     */
8 f6 v, _* G, Y' H8 f    @Watch(
' R, h" D; Z/ Z# {% m# r' X# W* t        watcheeClassName = 'infrastructuredemo.GasNode',
6 n; @  v2 f: A; L% g( B        watcheeFieldNames = 'pressure',
/ D8 r/ Z4 N' L8 E) F4 v$ v6 f        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
" B2 T. U* z' |. m- ^    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

. b& F( P) H# B3 a1 f" K/ {5 b        // Define the return value variable.
        def returnValue

        // Note the simulation time.
: f, q" d& p2 f4 A( G1 B4 _. W        def time = GetTickCountInTimeUnits()

" ~, s7 @$ x2 F, v8 K' f6 v
        // This is an agent decision.
        if (watchedNode.pressure<200) {
; I7 Y9 ~1 M- C* a# T
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
3 u8 W+ w0 P( u+ Q* d( \
5 \1 J1 p1 g. K' N3 ~% O$ D1 C
        }
        // Return the results.
        return returnValue
. [& u9 U+ V6 H. X+ R# Z
7 ^5 E, H, Y; v    }

    /**
     *
3 C: B5 d  k9 c$ T0 y     * This is the step behavior.
     * @method step
7 c% n" D5 K! O" \/ q3 D2 h$ t' u     *
3 s& E4 ?1 T+ h( `: B     */
3 m* A6 W" S' i    @ScheduledMethod(
        start = 1d,
        interval = 1d,
2 q5 N# K6 \! G$ b        shuffle = false
/ {) S! U0 y) }( m    )
7 v0 H9 P) ?% B( f    public void step() {
( P- C  M* @* [# s3 M+ P! `
8 {/ u/ X) |3 X& V" t$ Z/ U        // Note the simulation time.
( J) ?$ G7 v9 \$ \/ F. m0 m+ s: r        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- p- j% d- R% s9 J6 ]' z        // End the method.
3 R& o% Z. f6 j0 C# N        return
5 g6 r( i, 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
2 r3 v0 C* V% C" o) W8 Y       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.
2 }2 m) ]& i# \        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 S8 v! K! P$ N+ A7 ]  n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) {
2 \, x" Y8 G" Z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) I: }- E% y) ], D6 V$ e( t        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, K) _" w4 n/ L5 N. h( t变量名称须统一，可以都改为watchedAgent