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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
; J4 E  O) F. p3 V0 y) N    public void setMeasured pressure(double newValue) {
% p4 _( H' W( \0 z" t  t; z        measured pressure = newValue
. J4 X* a8 b& O5 l+ D3 h: B; `4 J    }
    public double measured pressure = 0

    /**
     *
9 m* p# Q- e0 t6 V2 Y. D     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
. x* Q- k0 N; T$ q3 \/ D     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
2 w& L5 y  O' M# Z+ ]- K    protected static long agentIDCounter = 1

    /**
     *
+ Q$ f0 r! D7 V     * This value is the agent's identifier.
/ k5 x+ M8 a: H& k# Z* W     * @field agentID
     *
     */
) W" ^* x9 O% c! ~7 ]+ c* u    protected String agentID = "GasNode " + (agentIDCounter++)
# V% r! L! N2 E# {) V
' I' ~" b. n  ?- B2 Q- G    /**
0 r+ H$ b& p4 v! j+ r% r* ]6 O     *
& r1 z6 i: f* t     * This is the step behavior.
     * @method step
     *
3 t* N0 j  Z* w6 D. h. Z/ @     */
/ \5 m2 e* \# m' R# X7 C' A' x    @Watch(
# N8 I, C3 _) S& B1 ]        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 u- v" b% {) C9 D! q        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
# s/ f' g: V5 r% g+ G
, X4 ]6 l3 w, s. a# Y) T6 A, _2 T        // Define the return value variable.
        def returnValue
2 l3 {% H- l+ x! {: S5 m
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

: z* K' U# D1 l, q            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {


. x+ b  t# z% S2 K        }
- P+ j- n) I. U. Y- {0 p        // Return the results.
        return returnValue
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    }
) f% x( K  Y" Z: N
' V8 g# t; H$ B- k) U- b8 w+ k- B    /**
     *
     * This is the step behavior.
$ z& y( p* p: }3 B  C7 C# H( I$ [     * @method step
     *
) F) K# v7 d5 o& w, w6 B. }3 B     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
% }/ p6 |* W& B! E) G        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
# F. v: X2 t4 j$ N# n0 f2 m        def time = GetTickCountInTimeUnits()

! b! |  e" f. @        // This is a task.
! ~! k6 I# Q" {1 b0 _/ b        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 r7 |9 O* C* U" }/ @8 ^8 Y        // End the method.
        return
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    }

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) {
8 o; X- h& ?5 z  s) f         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 S/ U# d% j& E) E* D            setPressure(watchedAgent.pressure)
9 b7 }3 k" {4 s/ Z! @3 E* b, r1 @变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
3 G" M* a( B' [" X$ U! \7 s       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 r5 @. i( @% v% e9 ]4 z        // This is an agent decision.
7 W: K( f/ V/ ]' d( z5 u1 L        if (watchedNode.pressure<200) {  
3 F5 L# C/ F$ {2 b            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent