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


+ g# k' X8 _" r$ I' H@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% d8 l1 R5 N  U3 M7 |1 D1 ]    public double getMeasured pressure() {
) R8 a/ l$ \( H% ?% ^) E        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
( Z  A* o3 y/ f& i        measured pressure = newValue
9 K# b, d" m5 _5 N4 a    }
! w' n4 r0 l& v4 }    public double measured pressure = 0
* G! `4 a4 p. z) `
7 Q9 O! e* o( S/ E    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
" S! @9 ]2 ^6 |  V  w, j     *
     */
    private static final long serialVersionUID = 1L
/ g, B" c% l/ P" V( V
5 t" @$ \; _9 W2 x) A5 B' [    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# ?. j/ l* ~. j1 o, M     *
     */
7 N# W7 C- p( h5 Z! {    protected static long agentIDCounter = 1
- G# |7 }# w+ Y* s& j0 I
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
7 m0 A% X) [) P7 ]. |    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
* }8 n0 c( m( c. j$ G" a     * This is the step behavior.
     * @method step
6 f, V0 L2 [) D0 f! }5 A     *
     */
0 t& Z- K: Y' v* w+ U    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
$ L& {+ \: x+ V" K& z        query = 'linked_from',
! b  q9 b  k7 r- F- e9 l' j4 F! @        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
: L9 _4 W2 ]; i) J' t! ]; ]; p5 T    )
( }  m" U8 m7 j* c7 o# N  z" t$ }' J4 }    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
) s+ {: Z) X# }        def time = GetTickCountInTimeUnits()
# L0 C+ o& ]& `1 @3 h8 ^( T% Z
, T+ w! p: p% m9 F( K* ~1 z$ _2 f* B
! Q1 S8 h3 o0 @7 t3 K        // This is an agent decision.
% k" l/ g7 j# y& G! G        if (watchedNode.pressure<200) {
1 U4 D3 A+ W, ~( I2 ~
            // This is a task.
            setPressure(watchedAgent.pressure)
. b- E) a3 \4 Y
- `% Y+ S0 a: ]; ], k, d7 w        } else  {
' R) e& S. G, J" A3 N3 B2 v6 \

3 O/ s+ U9 t; e        }
) e$ w4 L+ J, K) \1 J- [        // Return the results.
8 c+ t7 ^( r' j5 v        return returnValue

    }

    /**
" \3 l6 m1 b: t5 N) w' {5 A     *
8 l: E( y1 }5 v& D: i     * This is the step behavior.
     * @method step
3 o5 b8 Y) f, Q     *
     */
$ N5 _8 E0 H5 s0 b6 q6 X    @ScheduledMethod(
  U* o1 h* S; @/ h" _( N        start = 1d,
        interval = 1d,
9 ?5 a4 h9 M. J/ ^1 h# s. v$ J0 j& Q        shuffle = false
    )
    public void step() {
: l- j% X' O6 R8 S% h3 [3 B, D
& F( _: w* l- h: O6 P& c2 a        // Note the simulation time.
1 H1 Y' Y+ ~! Y! ]/ W) g( P, L5 y        def time = GetTickCountInTimeUnits()

/ K$ z  ?3 f9 [        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
0 ?8 f$ J6 q) x- O! i# \; T        return

    }

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) {
         //这里是watchedAgent
1 t. |" v/ ?$ W7 Z3 M+ G0 Z 但是在语句中，你填的是watchedNode
3 \6 a2 ]) E6 S- c3 ]( `  R        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* }: o9 f8 R- d" j            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
7 E6 e; s3 h* h' Z: H$ {3 A       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ }* M/ g) V: d' p2 i3 G        // This is an agent decision.
% K8 {  {$ _5 i: @. M        if (watchedNode.pressure<200) {  
1 }. }, |# {4 b7 @( E; M& J            setPressure(watchedAgent.pressure)
5 C; o4 B8 h, t0 E; k变量名称须统一，可以都改为watchedAgent