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


6 i/ c8 \: J$ Y@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 z# a! l, j: {6 \6 x$ C0 k5 G    public double getMeasured pressure() {
0 k' a/ I6 h- Y! i        return measured pressure
    }
! r/ V( T7 B: w% j" F    public void setMeasured pressure(double newValue) {
$ a) s  a0 x* {  m8 p( \0 ^( Q" P* u        measured pressure = newValue
9 W; X: a2 T0 y+ |- P- f% v    }
    public double measured pressure = 0

0 J0 M% `2 s' p' K9 L; C1 j( Y3 f    /**
9 A. h# y# g9 r) @3 V     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
' P( G' g& T# J. ]* ]: j3 ]0 |/ Z     */
    private static final long serialVersionUID = 1L
+ k  |8 R" G" P! A4 o9 r% H
8 K7 M) ?0 s7 {, j; R    /**
4 j# d8 u0 `" d2 y% E# T, B1 X     *
     * This value is used to automatically generate agent identifiers.
# f8 w2 Q* R2 `! `" M+ c$ D     * @field agentIDCounter
) g# J$ W  s# X% C( `     *
( _+ X2 P% |8 ?' O. V     */
9 l' i- N, \/ ?. k! Z2 c    protected static long agentIDCounter = 1
8 R  z2 }9 i0 L
    /**
& B" L9 P, U7 J. ^     *
5 G( b, `9 k0 G) u     * This value is the agent's identifier.
     * @field agentID
     *
, @' ]2 c# [2 Z3 e$ y4 k$ s     */
    protected String agentID = "GasNode " + (agentIDCounter++)

5 m& O4 F6 Y7 ^( a4 d    /**
) i( F# N' K, a; m2 F2 B     *
8 y& n. B: {2 H5 A     * This is the step behavior.
( q7 \, }% t* w' U3 Z! l     * @method step
" _, b' d) l& F5 E8 h3 U( [6 r/ L$ v     *
. A* u: ^9 r, R& ?. q( d; o     */
/ x& u  ?/ T) V: c    @Watch(
. B% Z6 U; ?3 |9 y        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
& ~( c1 B$ u0 ~9 v# o        query = 'linked_from',
$ T: P. S3 `& F7 F% C        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
0 D* f. e% J/ Z( w    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
7 M6 `! x7 B6 l7 @. y
        // Define the return value variable.
( N1 _) K/ o6 r& A" B        def returnValue
8 p4 J* ~) k# i
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

# G5 B$ O$ ^% D: x3 {3 u
        // This is an agent decision.
0 }  [8 F( [; Q- X6 g: b4 A        if (watchedNode.pressure<200) {

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

        } else  {
! o3 g; S2 P! m+ H# B

. i2 @; o* }/ z# ]. ^        }
& i1 R% D( Z' q7 Y: k) W        // Return the results.
        return returnValue

) N! Y$ c3 R' C  F( o2 _8 B    }

    /**
2 Y1 ^( z% g5 G7 x     *
     * This is the step behavior.
7 v5 u3 d8 X/ o9 r7 g# Q. g     * @method step
4 U; o6 n' Y" T# c6 ?, W     *
     */
    @ScheduledMethod(
$ W+ {1 v( N% ~8 d& Z        start = 1d,
! y+ I" d: e: o3 t" _        interval = 1d,
$ X9 ?& ]2 A+ Z; J        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
6 I# }/ s1 s8 B# b9 t        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
  a% e2 Z3 d4 R        return
" b( ^. Y" t$ y0 r9 y' 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
4 I8 Q3 r' G- R) v       public def step(infrastructuredemo.GasNode watchedAgent) {
' b  S3 h, X2 @         //这里是watchedAgent
- B. S' W4 z. { 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

topbbei

注意，在函数step中
, D# l$ L  x$ C9 |5 S2 I) o& u2 v! W       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
% T! Y$ O& B2 O" t. T 但是在语句中，你填的是watchedNode
# v5 _* B% t* H# @; H        // This is an agent decision.
9 V3 P+ y0 j3 e4 t* i. L5 X        if (watchedNode.pressure<200) {  
- t: `6 j% Y) R1 U+ s: J' B% g$ x/ ]            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent