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() {
- v& S+ Y) M3 h% u; H1 Y0 |        return measured pressure
' z/ L) N8 F( g+ y3 j  j    }
' y( Y+ y' k% ?    public void setMeasured pressure(double newValue) {
" l1 s4 q* `3 F. v        measured pressure = newValue
    }
7 u+ S& g! f9 C/ z4 S/ f: p6 y9 f    public double measured pressure = 0
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    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' U0 Q. `2 S) h2 E1 k2 e' ]( f     *
5 v+ ^7 J9 _% h2 {1 U# p3 F$ v6 H     */
    private static final long serialVersionUID = 1L
9 x2 [* z$ ^: V% @( q
    /**
     *
9 r; e' P8 m. V     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
$ h" p3 c: G1 w- \) x8 q8 S     */
9 i% \$ R) R; J7 y/ f) ~    protected static long agentIDCounter = 1

- O; A, m* A! ]3 |5 P    /**
5 ]  K' G" {2 g8 V! R     *
     * This value is the agent's identifier.
& }4 B2 ~  ?3 y3 v; L2 u; f     * @field agentID
% p$ f* ~1 W* i. N$ p! X. W     *
     */
9 I0 W& \4 ~& X1 }$ X5 }    protected String agentID = "GasNode " + (agentIDCounter++)
# @8 }% T! x4 f. ~
$ b/ c: u) T2 z6 m9 t7 z6 s    /**
     *
     * This is the step behavior.
1 W% z' W7 z; t4 e1 T- J     * @method step
     *
# f# `: v1 ~4 H% ?: K! W! C; k     */
    @Watch(
$ m" D4 ]7 O" E4 z9 l+ r        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ X1 M' w% i6 C/ E: p$ {( c0 k        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
$ L+ m8 `/ e; P: t    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
# j0 p  E  [; |$ J2 `5 K        def returnValue
# |9 u# s* X' C
* f3 u# \" x: u8 W- v5 o. Q4 }        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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

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

        } else  {
2 I( ~2 T) ~2 `/ d% p, @0 h4 W

: ]- o- c" o+ N- m1 _        }
        // Return the results.
        return returnValue

7 e3 L! V# H2 R# W6 w$ B. C    }
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    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
) \! G0 k3 e+ z, \4 [! K, K' v    @ScheduledMethod(
- U0 E# @4 L7 _4 c9 D        start = 1d,
        interval = 1d,
8 _6 R& h3 {% j( @( H. H3 ]9 h        shuffle = false
: `% A, n7 N2 Z1 m: i8 c    )
% x9 T$ r( Z$ c- o    public void step() {
& w- a( v, f+ C0 U  a: }
        // Note the simulation time.
! s/ {) X% }: [; E, H# t9 `" _; @        def time = GetTickCountInTimeUnits()

& s) g$ c% R5 H5 p+ ]        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
7 ^$ P+ E2 X+ F        return

  h: w6 M3 g$ q, h    }

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
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
; f5 a* N; ?( J( a6 x  g+ Q            setPressure(watchedAgent.pressure)
# ?  E5 j2 u; Z/ p' l1 L变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ V3 w6 w$ h. u' F4 l/ v       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 l" n7 U7 w/ W+ {1 z1 Y变量名称须统一，可以都改为watchedAgent