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


; \) S% e+ N3 H( T2 N+ g& \$ z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; K+ t' I+ N* o5 g- @2 D" x6 P    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
# d' U. n9 v$ D( O- s. i        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
     *
4 @# ~& B* @; y7 K1 P     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
  u. c- [% m* l5 c; X4 D& d    private static final long serialVersionUID = 1L
, r6 S7 v& w  g
    /**
     *
. Y3 S! l  V2 _& }; j     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" `; t7 @2 M5 Q$ t5 m     *
     */
    protected static long agentIDCounter = 1

% v* |6 \4 F4 W& [    /**
& y/ @# o$ ?' d. c     *
  P! S* H* n) l4 ~7 C1 R     * This value is the agent's identifier.
4 W+ t4 K0 P: ]* w     * @field agentID
/ p+ k0 J: l: S# V" X     *
4 y) Y. W$ p0 L     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
2 p5 N2 ?6 Q5 D! h; U" Q& i' U     *
     * This is the step behavior.
     * @method step
     *
+ n6 V2 M2 j4 ?, J; W* j. B     */
9 m) c7 V, o/ G3 P( ~! Y2 i    @Watch(
  b( V+ @. R$ y1 l: O        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& @- ~& w4 x- u6 \: K        scheduleTriggerDelta = 10d
6 q7 n- a4 T1 ~  e8 t    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
! _1 d8 B/ m$ H1 n! [  X8 C$ z
        // Define the return value variable.
6 |* s: y; t- \  V) I! G8 E        def returnValue

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


" Y  ~& @+ C# e. d6 P9 N+ W        // This is an agent decision.
! k; q$ N$ B- _) m+ b        if (watchedNode.pressure<200) {
, o$ \* y" z# N2 ^6 N! X9 ~
8 N, n* K9 }% R0 i7 i+ }1 ]            // This is a task.
# t5 h: ^) e8 }3 |3 d1 e            setPressure(watchedAgent.pressure)
' F; x" V+ ?1 M, y4 G
7 a6 L4 W; ]1 h& q" _0 ]" N        } else  {


        }
        // Return the results.
% r3 L- }) Y/ C# o7 v' N        return returnValue

9 w$ @4 U" U2 c3 L9 |    }

    /**
/ c) o+ F, j( ]# B) {; p     *
     * This is the step behavior.
! L& _7 z- J+ }" M& ^6 L     * @method step
+ `8 z" {7 {4 t5 N4 ~( K- d8 Z4 V     *
     */
    @ScheduledMethod(
        start = 1d,
$ p. C5 l, h( R4 F        interval = 1d,
        shuffle = false
( N5 W; g$ C5 ]% P    )
    public void step() {

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

        // This is a task.
& Q! ~+ n9 `% t# R7 _        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* l; h4 w8 `1 U        // End the method.
        return
% i9 u7 a& ^) J: i+ m
; w0 V! }% ~* {) M    }

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
) k5 R$ c' D3 u) j% |        // This is an agent decision.
, c6 i. R. Y* U        if (watchedNode.pressure<200) {  
. w3 K" _3 A$ S0 q( E9 `            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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, C' x# ?' |$ l# y6 B        // 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