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


/ `, g9 o6 G5 J. p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
1 o; G( l) f6 w        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
. `& ^* l8 E1 W9 d    }
    public double measured pressure = 0
0 e% ?- I& @/ J$ t
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 O7 d3 |; t' w     *
5 P0 c# Z" R4 I) d- H! ]8 ?     */
% {( y+ ]6 I% N- j/ t    private static final long serialVersionUID = 1L
/ `1 i" |( W/ Q, t
- O2 p7 o% R4 d0 E% Q    /**
. P( |% u( s1 q     *
0 D3 w' `0 h- q9 ]. X: n* @     * This value is used to automatically generate agent identifiers.
" p/ d' ^- Q8 `7 ]- N     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
( \, z* }- K% l, J1 V
    /**
     *
% y( P. L0 W4 L8 W0 n     * This value is the agent's identifier.
+ z9 j6 h- ^7 p7 A, T5 N" ~     * @field agentID
     *
     */
2 m3 q% Y( s' O1 x# h: {6 o5 [- A+ g; v    protected String agentID = "GasNode " + (agentIDCounter++)
0 Z& i: l. \2 a0 Q+ P* Z
    /**
     *
: S  h/ p4 U7 F$ p8 x2 z     * This is the step behavior.
6 v2 w8 z7 w) n( p6 k/ P# d     * @method step
     *
& z8 B$ `7 k: d1 U9 x! c$ H, L5 T     */
  H1 |* M. T: O8 l2 P    @Watch(
; M: d7 Y+ h% [! d( ]1 K0 c9 {        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
8 K1 m% e7 ~0 i; |3 L) m
" x+ M1 Z% @& ^5 @- k        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

  q7 o$ d, l  \8 K, k. t
        // This is an agent decision.
5 z3 N3 F, ~( D' F        if (watchedNode.pressure<200) {

            // This is a task.
# {* M% c$ X  \# d            setPressure(watchedAgent.pressure)
9 y- ?, K3 B" T  X! ?% d! U" A" f
        } else  {
4 a- }; w! O$ Q) `# S8 t
7 [6 z* B5 `2 e  o6 w3 G+ y" E
        }
9 ]" ~9 \& s( N* g5 Y! ~        // Return the results.
8 b" e8 M" i- M) Y        return returnValue
6 p0 n* C8 n$ A& |; L
9 @+ Z0 i* y* ~8 I/ K- P    }

+ \' T) v: P$ [1 G    /**
     *
     * This is the step behavior.
5 c, |, f8 A: H! l* H7 D     * @method step
     *
     */
# ~, a! J) z' k0 W' {4 _    @ScheduledMethod(
        start = 1d,
( N9 j2 `  X* I( O0 B        interval = 1d,
. u; P/ I2 c7 Z( n        shuffle = false
7 I& @. Z; c0 J! h  ]% }    )
' }+ y  |* n+ U$ Z  X, J    public void step() {
" h% N! e+ }3 Q. u6 Q3 c0 a! `
( |) w; G8 d0 {: C& ^        // Note the simulation time.
6 b4 Y+ d8 N" T9 A, t- w6 D4 ]        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' v7 k% `. E8 D+ A, ]8 ?        // End the method.
        return
0 `8 b$ }  c1 P! |
6 m) A9 i7 q+ Z3 c) B- |    }

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
但是在语句中，你填的是watchedNode
' ^6 `0 A+ x& P. F7 I! T3 W& S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
; _+ g. _/ t! k) S) _( N/ g变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 w) m3 J0 h. f, C" a       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
: G# H5 e3 F9 C# u: t        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( ?, c: M: [! |            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent