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() {
- ^5 b0 j0 A( \# Y        return measured pressure
. B7 E, z- @; U* y    }
6 M& k& m8 M: w: r    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 I# [3 W) Q: ~6 s6 a    }
/ k4 u5 S; a  s/ Y, f: y- \+ y    public double measured pressure = 0
$ R& C/ `8 b: W' m* f
    /**
     *
     * This value is used to automatically generate agent identifiers.
; p7 Z) b: l% B3 X     * @field serialVersionUID
& \) x- @1 U5 M+ e     *
) w  C+ V! Q2 y+ B8 ?- R( v* i     */
    private static final long serialVersionUID = 1L
: Z1 P8 F% |( a
$ }2 a# V, a1 d9 x  t$ C0 e+ F    /**
; Q5 i( Z2 f5 J& C: t     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
: E7 y: Y) X* q7 S1 r, ^     *
% y" c, [" Q. J. L     */
    protected static long agentIDCounter = 1
" P( |/ N( W$ [/ ~' `: j7 k! h
- k+ ]$ \/ A* ~: v9 ~/ T    /**
% F8 J3 ?8 z% v: R6 T     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
. Z2 @+ ~" v/ m) [2 E8 q+ W0 @! @" Y    protected String agentID = "GasNode " + (agentIDCounter++)

: X4 C- p7 Q' z9 G; D5 R    /**
5 D& n- u+ S) P  P, u" C     *
1 H6 U: S+ y( A0 Z( i     * This is the step behavior.
2 [" }' N/ f5 S5 N2 P9 Z, k' G     * @method step
     *
     */
6 L) J+ P9 F* X4 E+ I    @Watch(
0 e7 N4 R: @  K; ^( T- ^$ ]        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
& X+ e& d4 S& z        query = 'linked_from',
3 |, _1 H  s2 w        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
. W  J( {% M: c4 n    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
( b. F, S* o, k
0 M$ ~" H* C( C        // Note the simulation time.
" x' `+ e8 _: Y" n        def time = GetTickCountInTimeUnits()
  F# e1 y$ p3 C0 u- W

        // This is an agent decision.
        if (watchedNode.pressure<200) {
& R# k' D$ f3 d  F+ u, c5 h! C( Z6 B
            // This is a task.
; Q; O5 E# i0 O: n& D% n5 a; K: |            setPressure(watchedAgent.pressure)

        } else  {


4 p, a/ B8 u7 D( T/ ~        }
        // Return the results.
7 f7 c1 c8 a! H9 g9 t$ I9 s        return returnValue

    }
! U& @2 H$ j  u6 X
; }# o, k7 r: w$ |. Y, ?# ^    /**
4 F6 r; c  _) }- t8 W     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
6 N) j; _% m" f; N6 E        interval = 1d,
        shuffle = false
$ }! {8 W& D( a4 M0 Y% r    )
3 U% V' c8 T1 I$ o. i5 w    public void step() {

        // Note the simulation time.
- w% l# ~# b* W& J        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ k$ x. r6 C" A5 j. y7 u        // End the method.
" [& E6 A9 q+ D: \& C7 }        return

* `: w  z6 h0 f( L0 S  w    }

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
2 J2 C+ R- E; q  ^0 z" v       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
7 x6 v, f+ x0 l9 { 但是在语句中，你填的是watchedNode
        // This is an agent decision.
# \7 M! c- z0 ^, s        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) {
$ z; @( I  ]9 {' J- K         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* Q0 u( H! i% r        // This is an agent decision.
3 T3 J3 d) W4 P8 E        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent