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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' ?, C: H+ F$ J8 p7 h% T
3 D' e+ w$ x5 o2 H. [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
6 z2 _; k# O6 P% G        return measured pressure
    }
: r3 _, N3 ~1 }0 h    public void setMeasured pressure(double newValue) {
4 [, \; s" P/ S+ e- E0 d        measured pressure = newValue
; W* A. [$ N4 H% g    }
    public double measured pressure = 0
) ?0 z% n5 ?' S2 {6 c' l8 I
    /**
7 e, T; N. F" F3 ]- d5 i) S     *
/ J$ z: t1 V% j5 U3 e     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
% S2 }% U& f9 `     *
     */
    private static final long serialVersionUID = 1L
) _: }6 Y$ ?  d! y  Y
9 p% a: u5 l; k! j0 f0 _6 S0 x    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
9 f5 }. u& u. Y    protected static long agentIDCounter = 1
1 h8 p8 \& c8 v
    /**
, a1 L* b' ~; o/ P# {     *
     * This value is the agent's identifier.
! H8 F0 `& ]7 s. \' |     * @field agentID
     *
     */
- h! S. Z. k4 x/ h    protected String agentID = "GasNode " + (agentIDCounter++)
/ A; h  [" z. o9 n
0 P1 a  ~* v. r) G0 I) k! Z1 b, v    /**
     *
     * This is the step behavior.
: i7 n7 Z$ l2 @5 `. k6 F/ x5 P. A     * @method step
     *
6 z1 y1 b3 B4 h     */
- ~8 L4 D8 C1 V0 c( c5 J0 S    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
( O" H5 T3 ~, z6 O) _        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& b$ H2 c  E5 I2 g* u  Z1 _+ _        scheduleTriggerDelta = 10d
# f) z) h4 h" g    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
" d. L+ ~% w. {
        // Define the return value variable.
6 M2 j! p( _- Y, L# ]5 B        def returnValue

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

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        // This is an agent decision.
% E# n: f9 ?' t        if (watchedNode.pressure<200) {
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  R2 e2 v+ R  V% b1 Z            // This is a task.
, s4 {+ [: M! h& ]7 P0 K            setPressure(watchedAgent.pressure)
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        } else  {


        }
        // Return the results.
1 y4 c5 M3 v- C/ [        return returnValue

/ s& w$ U, N5 k    }
* {! i. N0 J7 q; o. K0 e/ L
    /**
, `+ x3 w  P- e) A; ~) s* z     *
' O: H/ x. w: b     * This is the step behavior.
- R) d2 e0 H. q; J  r; \4 ?& f     * @method step
+ T; ~, w' J" W8 L0 U     *
5 h6 y* \: f9 j" L& u- ~4 N     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
5 h, j( c" p( U0 }    public void step() {
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        // Note the simulation time.
, V' N2 e3 }. r+ o        def time = GetTickCountInTimeUnits()

0 m/ Z6 y0 P% S$ y. ~( ]        // This is a task.
/ _8 P* A8 a7 r& T4 a, w        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
7 }/ G7 a! O+ O, v: A: F$ q        return

    }

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
+ }! O  h0 e* K6 z0 ]       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
1 K- `7 x( P8 g; P. \' b# p, _ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
& t8 {  \5 x1 E+ g& X! t2 _9 ^/ y        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
% p* ~# A# h$ u2 Q       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
6 g$ g8 U; l& N  l0 @        // This is an agent decision.
        if (watchedNode.pressure<200) {  
* q6 R, M2 h/ I6 {, j# ]            setPressure(watchedAgent.pressure)
2 Z; I9 R/ S' h1 U9 l* f5 |变量名称须统一，可以都改为watchedAgent