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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
; @' g4 U3 Q9 @2 O6 [. u    }
% t6 M' g  ~' e) n- W    public void setMeasured pressure(double newValue) {
3 g' @/ g5 \2 c        measured pressure = newValue
    }
5 p# C- n( ?  @% \- f, `    public double measured pressure = 0
5 B* g; N* K6 B/ ?, g! t
    /**
+ s  t8 j6 q- y2 a     *
     * This value is used to automatically generate agent identifiers.
) @' m$ M6 \' v6 [2 j3 n     * @field serialVersionUID
     *
     */
' n. q3 ]' M0 A. Q# r( _" |+ u    private static final long serialVersionUID = 1L
, M7 a( N0 z/ a2 T
    /**
     *
" a' y9 Y. S# U. _3 F+ h     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
1 u6 `" N2 Y# s/ D3 j$ Y/ x! R     *
1 T3 @8 e& n' B1 e; @     */
    protected static long agentIDCounter = 1

9 L$ U  R4 D4 O    /**
     *
% X3 N. N) y. {     * This value is the agent's identifier.
' @+ T- U: \4 v# W) F0 t8 J     * @field agentID
# e3 b' h- k5 w     *
     */
9 m. L: w2 O2 e, y% W; C8 Y; ]    protected String agentID = "GasNode " + (agentIDCounter++)
; X6 K8 l' ]8 Y- x7 m
    /**
9 ?4 {! C* M8 ^1 v9 V     *
     * This is the step behavior.
     * @method step
  L3 H( a, e- `$ k& c; v     *
     */
% ^* s: @: J' ~  m  \    @Watch(
) _# _2 g+ Q# S! l  ~1 Y  o# n        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
- N; W. P! E  r. Y6 G4 y7 k        query = 'linked_from',
/ R) }7 Q) ^" C+ M        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
) r: t1 T; W+ x' @) P/ v% N    )
1 U0 W& T7 p* i; r' P8 e% f( c    public def step(infrastructuredemo.GasNode watchedAgent) {
4 ^) j! L( x- t2 s0 x
        // Define the return value variable.
& _8 T: _, u8 q  `2 o$ v% M/ @: m        def returnValue
7 |: i4 v! h% n- B. h
* P8 {4 ~5 ?0 D        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
) i/ ^1 t/ F0 X. j" u
. J+ ^6 `2 X2 ~
        // This is an agent decision.
6 [- n/ s9 [* c8 x$ m2 l: e        if (watchedNode.pressure<200) {

4 o' B* d9 C* ?% P: u            // This is a task.
  Y% k& v7 V# R5 g' w3 A            setPressure(watchedAgent.pressure)
' C) d: ?- K# W& K- |1 |
8 |( Z- m6 ^, E5 O3 v        } else  {


        }
        // Return the results.
# Z; W( q/ R1 d6 x        return returnValue

' s- i# R0 v6 h$ k    }

    /**
     *
     * This is the step behavior.
( x7 @5 E9 e# J0 d     * @method step
     *
8 W' ^; s4 C7 r0 P- s% T6 J     */
    @ScheduledMethod(
        start = 1d,
6 m" U* h8 J4 x9 c( k. c6 D. [        interval = 1d,
        shuffle = false
    )
    public void step() {
7 v' @4 q+ X! t2 }  `% v# `& M
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
5 X' v  S7 F1 V
7 Z1 T/ u* B) V9 _3 F: [0 F        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
4 q4 g/ n3 T4 n: O9 f) m        return

* T' z/ l3 ?: g% c' 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) {
7 r8 \5 A5 D/ d; H/ ]' b* m         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 Q! K2 ~+ p& {  H, l        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
8 M# h7 o. @. e         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 A1 T) \6 h( [- y; T        // This is an agent decision.
& ^  n- w% a/ W: r, U* `        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& |  |+ f, z; ^8 r; ^! W变量名称须统一，可以都改为watchedAgent