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
# B2 Z' a: p9 L) ]: R# H

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
( c0 p  K  s; \/ w        return measured pressure
' l+ E7 l2 c, h( C' o    }
6 @- f& G) R: H% C6 k. v( ^    public void setMeasured pressure(double newValue) {
) J9 p6 @* H$ z4 B, w        measured pressure = newValue
    }
    public double measured pressure = 0
2 r3 ]5 b! p8 {
! \1 D$ A  x; b+ C1 G, z    /**
5 `3 \6 W8 h$ M) w: C+ {" K5 I     *
2 u, \5 J& a% A) x, }) N( h1 D. O     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
* L4 C1 ]/ ~3 C     */
4 i% J0 [3 H; o! e% {    private static final long serialVersionUID = 1L
/ H* Z2 b( }3 }; I" I
    /**
     *
: c9 }4 r; f! {( j! i% ^     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
  B  i' ^; @3 d, m; W
4 G; F  T1 Z+ K  g" \/ \( _    /**
     *
. ~0 d- G9 C7 d  m. V9 c7 ?+ U     * This value is the agent's identifier.
     * @field agentID
     *
/ U; e8 u# P" ^" X6 i: d     */
    protected String agentID = "GasNode " + (agentIDCounter++)

% R& y  `3 h* }/ `9 |2 z  G    /**
     *
     * This is the step behavior.
     * @method step
     *
; v  B* a" w, z! Y     */
. A1 c& d: L' p: [! c  G    @Watch(
. q6 W  z3 y/ E0 d7 N        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
* |2 D' s/ c: m- n6 s        query = 'linked_from',
) y" f1 U. o& F# O        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
  k  J* y8 l2 W7 u( E
        // Define the return value variable.
6 Y, b; q0 T' o! s" k        def returnValue

& d4 m3 D1 E$ a; j; l        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, ]) R7 A( U5 ]
7 m2 o: ^2 W8 D( ?! y- A1 h6 u3 b
        // This is an agent decision.
( l3 p# y1 w0 c% o  x& J4 }: @% x        if (watchedNode.pressure<200) {

& L" e; J/ n9 d# `            // This is a task.
# \0 Z& l6 V. E- D            setPressure(watchedAgent.pressure)
! e  \; l6 u: u* {- I" Q, E
        } else  {

6 ^# L; `* x! W3 V1 U" `/ W" P" p; a) B
        }
3 k( C3 `6 K* O- g: f2 s        // Return the results.
        return returnValue

& {! M! E. |& p9 |8 t! {6 n5 A* a    }
5 ~4 \; ^6 W: Y5 N, Q: ^
    /**
     *
$ K6 {0 g7 O3 q     * This is the step behavior.
     * @method step
' H8 v/ _2 A$ Q- s" [2 \     *
" O, G: M0 Z. ]* I2 i, _8 J     */
% e  ^; t( g" q# K    @ScheduledMethod(
        start = 1d,
        interval = 1d,
: }2 H+ F) c5 a  N& Q# V        shuffle = false
( [  B, e! L9 X4 [3 F' O! q    )
    public void step() {

2 h' Z3 R0 [* l9 Z        // Note the simulation time.
1 d6 l% ^2 k! \% _# z        def time = GetTickCountInTimeUnits()
, x# J, {4 O* S$ A6 @& [: i4 N
" ^' V2 F* d* n' L4 f% i0 c        // This is a task.
3 ^" R4 E7 H( w4 ?        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 J5 O6 `8 Q* p        // End the method.
4 ?. r/ P- K' j        return
& E; @  c6 C' F9 N" |5 o7 B5 s
    }

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) {
. V* H) K. m/ w$ ?0 U" j6 M         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
( z7 S6 U- }2 I2 C1 p8 D2 V3 Z        if (watchedNode.pressure<200) {  
+ X+ J8 O3 N/ M* n2 @            setPressure(watchedAgent.pressure)
' c% P. ]8 B; \4 R- F) W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) {
3 V# w& B, m  K/ S         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ L  f; M: w& p- |6 H& Z/ ]        // 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