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

! [5 K3 M6 ]3 `. @. x3 F9 l1 Z' V
# u& t. J! E4 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
3 r6 B" z- N: n' {( L4 w    public void setMeasured pressure(double newValue) {
% S( @' b3 J; t. w2 \2 b: K4 ^        measured pressure = newValue
' b& }& ?$ T2 @' L1 B1 p# o) N9 }    }
) s! W$ m( |& h' g; b8 Q    public double measured pressure = 0
. f% v- a2 d+ [4 A
" |# d* t  c& H    /**
     *
) k% Y* S% J/ _& d     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
1 x2 v1 S2 i7 z+ |; F/ g' n) y( K    private static final long serialVersionUID = 1L

    /**
  t# B3 V: ~% H8 w+ r     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
: V; Y! m5 [9 u1 f* D9 ]3 t     */
  ?/ v+ F2 d! S( X& ?$ x    protected static long agentIDCounter = 1
' K: X) y- ?) _" B( D! P$ j! [: O
: o' [1 B7 H1 ^+ g$ @4 m    /**
     *
3 k# I7 E! ^, b7 C! i6 X: f" C9 V     * This value is the agent's identifier.
3 x, Z; Q. I( q# P/ Z2 C' a     * @field agentID
     *
     */
4 {1 }: ~1 ?3 [8 O' A* d$ M, z. C    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
# B: n0 n& W- o9 ^2 w! ?- G        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 g5 h% _. m* o7 Z5 X1 s        query = 'linked_from',
1 V8 e' W$ q$ d. O- P; k        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
8 w+ Q6 u$ c7 Q8 I: K/ G

3 [; Z% Q3 u+ P        // This is an agent decision.
$ ~% y7 ^! s! n5 Z. W7 W        if (watchedNode.pressure<200) {
5 U/ v- o# A- T% B2 ~
( h9 k+ K6 x! f            // This is a task.
, ^' G& S8 E# Y$ a5 C3 p            setPressure(watchedAgent.pressure)
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        } else  {

  s; ^9 h: b7 J
$ }7 y! V2 f' K# I! I! `        }
        // Return the results.
6 p1 A8 p5 j, ^; O( B        return returnValue

    }
6 p) d% h& M  X$ y9 ]+ @
: r1 ]3 v9 A3 z9 B+ ^$ g    /**
0 z/ N, u  j3 L) O+ n1 h. M' r# H7 m' X3 d     *
( K3 N* d( r+ C0 J3 k     * This is the step behavior.
& ]' s8 p" a( l, y  v2 w  P' I' Q     * @method step
& q1 ~  @% k! Y+ G8 O     *
     */
. D0 H$ f1 k# ~+ \  f- S0 }    @ScheduledMethod(
9 m! Y/ Q" ?0 `. a# b  q        start = 1d,
        interval = 1d,
        shuffle = false
    )
" K+ i7 r* i( P1 O    public void step() {
7 x0 I, I2 E8 x2 }6 e7 P
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, @2 N( b; g# ~8 ^+ i  |& Z3 q
        // This is a task.
5 }: ~2 u; h  r$ g( k- x        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 s$ C" J1 N3 d' }2 C& j# u        // End the method.
+ l5 Z' @# N8 b* L8 `$ Y6 Q; I6 z        return
. ?) ?7 _, L" b  h
0 A) T, b4 r8 Y0 O    }

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
& N( g3 f; U& `4 ]# E5 p       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.
) @7 i( S3 |! e! S, e4 s3 ?, j        if (watchedNode.pressure<200) {  
            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
但是在语句中，你填的是watchedNode
. Q7 S6 c# h1 d# w* x        // This is an agent decision.
8 p  P  J: m2 F! K        if (watchedNode.pressure<200) {  
! w; K3 T+ F; u: m3 A: C+ A            setPressure(watchedAgent.pressure)
2 y" P: k/ e. o/ X; H  [变量名称须统一，可以都改为watchedAgent