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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, k3 Z3 m0 |) J9 ^% D3 f# f" E( H& ~: @
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
5 l: _6 o) c. a- C7 B        return measured pressure
( `! e; I' f. ^' m' E6 N    }
2 U5 k; Y2 {( f+ ?9 v    public void setMeasured pressure(double newValue) {
- H+ e5 L" `9 z6 h        measured pressure = newValue
    }
    public double measured pressure = 0
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! X2 F( K1 M& N    /**
6 L7 N$ B. P0 j+ y, P& S     *
     * This value is used to automatically generate agent identifiers.
' O& u0 r9 `4 _; X; O3 {7 S     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

- W. e* W/ T4 g& s* t- {    /**
" a; J% q. O  X     *
     * This value is used to automatically generate agent identifiers.
1 N0 h3 s5 Q/ x1 B5 J     * @field agentIDCounter
8 p/ S* X& E* e+ H2 m/ b: D; |     *
     */
  f+ M2 C. X3 T& c+ d$ {    protected static long agentIDCounter = 1
. `6 V! F1 @' g, t* b
    /**
" M) e, M- q9 i2 ^  I- Y     *
" o, M# ?. K8 t$ \# ~+ I     * This value is the agent's identifier.
     * @field agentID
4 n, r* Z" t2 b; ?3 d     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
8 {$ ^/ n+ n9 b& R0 B% x' A4 V     * @method step
8 p  f: s, Z+ L4 K4 W$ k     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
6 S; U* w/ \) l        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
$ F" l9 }) q9 N2 M9 g    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 y  k, @: N3 ?# P4 e3 W  v        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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6 z/ t9 w# }' }        // This is an agent decision.
        if (watchedNode.pressure<200) {

9 U& u7 A  }( _; `& b3 P            // This is a task.
! Y8 {1 h2 M  _& n- M            setPressure(watchedAgent.pressure)
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8 Q1 ~5 I( ^5 C! u$ u        } else  {


, U: C8 p) n4 r$ z" N: }: Y* d        }
        // Return the results.
        return returnValue

+ E8 ?% J, s* J! \2 c! B4 ~    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
$ o" d& u4 T; x        start = 1d,
( q$ v7 F1 a0 a3 C        interval = 1d,
4 v7 r, }1 r8 a/ X% ~8 c0 d/ r! X. H        shuffle = false
6 L9 ^7 A6 z' U1 \# V! R    )
    public void step() {

4 U. }! `* o1 G3 x        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
& L9 _8 ?" |" z! ?        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& e3 n; r4 f' I% E2 G4 o4 Q) o0 m        return

! c& F& m7 C) 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
+ d/ _* I% s4 H3 T, j( m       public def step(infrastructuredemo.GasNode watchedAgent) {
5 T+ d$ ?1 O# o1 r  b' E3 N         //这里是watchedAgent
! J' Y# y5 \7 t7 B 但是在语句中，你填的是watchedNode
+ B/ K" [( c, |7 |        // This is an agent decision.
; `' X$ Z7 s7 q% {+ ]        if (watchedNode.pressure<200) {  
# |% a; |  A1 g" z7 O: l8 z3 b. x            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
, O/ x) ~( G( E, ~3 U1 c" |       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
' t, q) T" p  A, I/ e 但是在语句中，你填的是watchedNode
- P/ ^: _% C4 s; C0 z+ X        // This is an agent decision.
& \# O' h7 ?1 o        if (watchedNode.pressure<200) {  
& K$ Z) l/ V+ n+ o9 ~            setPressure(watchedAgent.pressure)
- P. b9 j* D! e变量名称须统一，可以都改为watchedAgent