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

! _1 ]) D9 {* D  L7 w# u& n  r
; A! b" W4 T; ]3 v0 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% I" ~% y8 H* ]- ?    public double getMeasured pressure() {
( |. i% Q+ Q5 ~: ]' T# s5 G        return measured pressure
    }
, u: y2 T+ [$ T' j    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) F0 T  E/ [4 P0 L6 J; ?% N% j1 g1 s    }
1 y- c" x# r5 D6 O% h. B- Y' w    public double measured pressure = 0

    /**
1 |- F/ j. Z: {  K' {' L     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
* V; n6 g7 u2 p. J; ~' ?  C* O     *
     */
& ~+ o( h/ |2 n    private static final long serialVersionUID = 1L

4 M7 {0 I7 K6 W* m7 `) u! L    /**
( n; x; ?+ }7 H3 W( D1 l     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
8 p2 f  Q8 d" b. D# i) X0 v     *
     */
    protected static long agentIDCounter = 1

    /**
     *
( X5 a2 N4 T% Z& P5 P' Z     * This value is the agent's identifier.
9 n( x; E# K% r3 |& s, o     * @field agentID
9 ?7 D3 i/ M4 m) e0 W1 y- G: K     *
     */
, t* T0 d. G/ g; Z    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
# g; Z6 W) }: B+ z5 S     *
% h) N5 T# }( v! k     * This is the step behavior.
     * @method step
     *
9 g- E2 @# u; N4 N% B( A( F6 R$ T0 t     */
. k! s* N' e( ^7 v! L5 }    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
, g6 f& G9 H3 c2 j. B# c9 x6 x        watcheeFieldNames = 'pressure',
0 i! s  M* J3 y) d2 f+ V8 G; z3 `        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
* a  B  u2 a- r1 _" @        scheduleTriggerDelta = 10d
    )
0 L. v' G; C9 B    public def step(infrastructuredemo.GasNode watchedAgent) {
; N+ T- a7 `1 b& D& {4 {
        // Define the return value variable.
6 i1 n9 _* J9 N( |& t- w        def returnValue

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

9 i: k3 x$ u7 K8 J3 j4 F
2 Z( x! w: Q/ u8 j        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
; t7 _, f, m0 R2 e, b# q            setPressure(watchedAgent.pressure)

        } else  {


( Q1 Q+ l3 x% ]; z: o4 y% u        }
* `% w2 `6 h# C  I1 ]% V( d4 a        // Return the results.
        return returnValue

    }

    /**
     *
     * This is the step behavior.
) L2 S# i- W1 t: ]- l8 @     * @method step
0 K: y% H" X* s$ u& d     *
5 v9 _' W- T: Q" F) Z6 [8 r- y1 z     */
    @ScheduledMethod(
& ?. {- f4 {! l0 j9 r2 J        start = 1d,
. Z+ v+ ^( \: ^1 u- I6 [        interval = 1d,
        shuffle = false
% P4 h# H* N3 ]& p- e2 g' a. c1 W    )
    public void step() {
* h- a  ]4 g. G9 J  F: }/ `
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
3 q0 V) b1 r. }        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 q5 n7 B" S; q  P5 r3 [& P6 b        // End the method.
# N5 R; W" ?% F( h        return
) f0 w6 i- R6 D8 S) ], L; |
0 j) `1 u4 @6 j* ^    }

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
4 O- C: n( i6 [       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
2 A  b( ^/ }2 G  b+ |2 d7 T 但是在语句中，你填的是watchedNode
        // 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
5 I3 V: N5 L2 m, _. L$ @( J: U4 A( O) o       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
% D  W. h; e' D( ]6 b; p 但是在语句中，你填的是watchedNode
5 T; n: a; K8 k        // 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