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() {
+ t  a: Y4 q7 B& ^" ~! ]9 e        return measured pressure
    }
  d0 v1 z( l5 X) j    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! T. h! O& ]/ Z& i% M* c    }
% N% O6 `4 A8 }2 ]9 p7 n1 Y    public double measured pressure = 0

; P) B0 `" l) q5 a& B    /**
     *
( p% m7 X- _3 u6 u- t6 m- n     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
/ C2 J8 W7 k6 e     */
    private static final long serialVersionUID = 1L

, s- z/ B9 v$ i: i' R    /**
     *
     * This value is used to automatically generate agent identifiers.
; w  Z! J% }) ~6 w9 t6 D     * @field agentIDCounter
     *
2 F, T* s8 T0 f$ \5 G     */
    protected static long agentIDCounter = 1
* B# O3 V' l! ]8 ~
    /**
     *
     * This value is the agent's identifier.
# m% x9 e; Z: I4 L     * @field agentID
     *
; ]- C2 o! a+ F% x7 g     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- G" O' @; x' x: M* A2 p6 Z
    /**
& X$ h. F9 O# t& `6 B  [     *
     * This is the step behavior.
' P  ?0 v$ T6 w0 \2 w1 A  H6 w     * @method step
     *
+ V2 C0 h# }' k     */
6 u/ p# L0 a& w' }    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ b. V, Y% J4 Y        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& O0 Z4 d4 @9 d; T        scheduleTriggerDelta = 10d
    )
$ f( q( P# Y! f5 B( Z    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

4 u% y9 B7 Z9 h* @        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 K1 q0 l! E1 E/ s/ m% n' L

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

$ F( V0 @. s+ j9 b
8 n9 O% ~! G9 q6 x, F- V        }
        // Return the results.
        return returnValue

    }
  J3 G" N& v: s" f. I& i+ g- F
    /**
     *
' [% |( v/ W0 p6 I6 p4 G4 |. ~     * This is the step behavior.
     * @method step
     *
1 e( z' c6 X1 W5 @& C     */
5 o* ?6 j3 S% a    @ScheduledMethod(
        start = 1d,
' y: W( c8 U: j+ v5 I        interval = 1d,
        shuffle = false
    )
    public void step() {

- X# L" o/ l, B+ t        // Note the simulation time.
. [' S9 q$ \6 U/ J( a0 F9 |        def time = GetTickCountInTimeUnits()
) W( O& g- Z! s7 A
9 ?& ?, V: P! y7 _( l' @        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
3 \: D/ c; ]( x4 ?4 ?2 F& V4 B) M! }        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) {
3 x, z, @8 b7 H* x2 V         //这里是watchedAgent
; h2 C" @; M% e+ W& I 但是在语句中，你填的是watchedNode
2 ?# U, L1 S9 T) H- z        // This is an agent decision.
' e5 ]% h) X. w) f        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 Y# _) G0 s' G# D& m, v, `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
+ R  C$ p5 ^$ d* |( U; M: ~# n        // This is an agent decision.
2 D/ g" i1 z2 `* H9 }        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- M+ p4 j/ W0 d. x# L( m. G变量名称须统一，可以都改为watchedAgent