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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* L# {( _9 J6 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 y; I, c1 x. c/ ?    public double getMeasured pressure() {
        return measured pressure
5 K& \. {* A) X3 x5 ~- l8 Q+ w    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ `3 P+ f; h% d. ?9 g1 |    }
7 v* \( o" ~4 H1 P. R* N    public double measured pressure = 0

; K  G  E- q* T: n- Q    /**
     *
# d" h6 F: E  T0 n! o     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
' V, e+ H. ?& C: J( N    private static final long serialVersionUID = 1L
0 N0 Q9 W0 c( s" ]" Y
2 o) c4 ~" q0 f% U0 {# Z    /**
     *
     * This value is used to automatically generate agent identifiers.
% m0 _9 f2 N/ {6 S2 x     * @field agentIDCounter
     *
" H$ }4 X4 [9 F: g3 Y     */
    protected static long agentIDCounter = 1

* p- t, Q+ u3 \3 J3 |1 d+ ~    /**
8 h/ v1 H2 ^) j# c4 s! a: t  c     *
     * This value is the agent's identifier.
     * @field agentID
) I0 b! r3 K% l; |# A- n     *
& D  a; k3 C; @5 s     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
: N! Z1 |' `3 S6 D( [% o     *
  z2 Z+ A+ g* H2 X' Y# W     * This is the step behavior.
# [2 a, o8 n  V7 c     * @method step
2 C; w: E0 D: X1 Z# o; k     *
2 a4 T8 U+ s$ O6 a     */
; J' y/ _" Q* G. W% l) k7 j    @Watch(
7 J; Y. [8 J: {% @; C& V        watcheeClassName = 'infrastructuredemo.GasNode',
3 t1 i$ K3 b- }1 {- o7 U        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
: [& L5 Y1 `& q. [        scheduleTriggerDelta = 10d
    )
# b8 }  I8 A! H    public def step(infrastructuredemo.GasNode watchedAgent) {
7 w( @6 ]6 \7 H9 b8 Z( B; Z
; v, I+ W7 _" O1 c% C        // Define the return value variable.
        def returnValue

4 |! b, l. O- |- Q  t        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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+ H# _& x" W1 s* ~- u& r- n3 g/ F        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
! ]* f& q0 ~  P            setPressure(watchedAgent.pressure)

# ^) @$ \' }# H0 \        } else  {
* w% V) T4 g, X7 R+ q& J7 _, `

, U- V/ l) \- f        }
        // Return the results.
        return returnValue
1 b8 U* Y0 W7 h. N( s7 y
    }

$ ]. \! Q- k2 N9 v    /**
     *
7 b4 X. {- q# {$ s. F* i     * This is the step behavior.
     * @method step
4 c% g) S5 B& c; ~% g: ~     *
. v% z6 U& _. q" b& G) v3 W8 _% \  S* W     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
/ `8 h8 {3 x1 F5 t* d, B1 b1 Z        shuffle = false
    )
) N$ q% S2 y0 l' `0 _5 Z, x    public void step() {

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

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 ?+ R* M  W6 B9 H+ P        // End the method.
        return
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( U# k* u& R# j" ]  N0 p    }

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
) c4 b6 g8 w) Y& |, |       public def step(infrastructuredemo.GasNode watchedAgent) {
! H8 o" H) m6 D$ [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, s) T% |4 A, T8 M# Q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( \* S$ }( E, y. D" v6 r4 }7 c3 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
4 f9 t$ a2 H) g9 W" M( b  N       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
+ W/ q/ Z; M5 q2 S( A! }7 u. _        // This is an agent decision.
7 G! v' }8 u5 p$ s        if (watchedNode.pressure<200) {  
4 c' D3 o' Z4 ^' D            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent