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
- p& I, s% h' M* a
. j& O& W; i( I# J5 ~0 A  C- v
$ M1 ]0 _* I* q& b9 J# P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 g. H' i1 X- ^: D( V3 `9 u  Z    public double getMeasured pressure() {
        return measured pressure
% c+ ^7 |; m/ K. L/ R& Q    }
2 H" s7 ~4 E! k% p    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
8 g# P  `, H( m4 v
- \. n9 p6 p" h    /**
/ i' ?; k' q" A, f     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* t9 U9 N$ {' S: ]) ?     *
! X0 g3 S% D: [: @8 i( }0 C; p     */
1 E- s" r6 \' C    protected static long agentIDCounter = 1

- g9 G, b0 @2 ]' ~  I  ^    /**
     *
! ^( ?0 P& c  [7 V     * This value is the agent's identifier.
     * @field agentID
     *
% h5 D) }; G/ ?     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
# D* k( q& g! a+ `, U     * This is the step behavior.
& g1 I4 [4 j# q, H* {. i' O2 O     * @method step
' E$ C/ p. o; }* |1 N- ]6 q     *
" p3 r: j; I6 r, e' ^" W/ k     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
0 o6 o1 L. [! L        watcheeFieldNames = 'pressure',
8 }; b4 B) J% k# `: D" p9 K8 ^        query = 'linked_from',
7 M6 O8 b  X$ d% X* l        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
8 ^4 c' |: L, ]3 G; M1 e. B    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
. D5 W( Q, j7 y( U4 U" ~0 d1 [
        // Define the return value variable.
        def returnValue

        // Note the simulation time.
4 o* H. |+ i/ m( b+ b7 T        def time = GetTickCountInTimeUnits()
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7 m: O! x$ d5 M+ [) g/ q! F( {: _
        // This is an agent decision.
7 y5 u( Y. b, U        if (watchedNode.pressure<200) {
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: D1 s! \& I, l- G  |$ O            // This is a task.
1 b+ y7 `& W, h! k            setPressure(watchedAgent.pressure)
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        } else  {
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; u7 e  _1 ?. `$ X8 R) y& k2 }3 |        }
4 z5 O( l3 Z' h% Q        // Return the results.
        return returnValue
; O6 p- d/ N* n3 N+ T3 o
    }
# u! }% S0 e1 J+ p+ R# }
    /**
3 f! p% F: [/ f3 Q, ]/ g     *
     * This is the step behavior.
     * @method step
4 X- M* \/ J- g2 B! N# t/ f     *
* c: s" ]$ H* w0 T) r3 [7 f% |     */
3 z7 M! ^# O+ j* E3 m' ^    @ScheduledMethod(
        start = 1d,
  c# G: O# E9 q! {; A' u% V7 b        interval = 1d,
/ w7 F% o+ K1 J5 i- p$ x+ i1 Q        shuffle = false
    )
    public void step() {

8 c4 S& {$ e7 @$ _        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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1 _0 p4 g& A! F        // This is a task.
. R  M# s+ V1 P        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) s! }* o" H% u        // End the method.
7 `( [; F$ o% I' R/ M        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
( W; C4 P' Y1 C% t! q! D         //这里是watchedAgent
7 e. a2 v) H$ f9 M2 x5 j 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
, ], Z0 P3 |6 w( f( H/ a            setPressure(watchedAgent.pressure)
! e' A/ a; s! Y  c& N8 a% i变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
8 {6 q& C: g; B% K7 i 但是在语句中，你填的是watchedNode
9 }6 i$ @2 |- X- O8 y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' v$ m- u  R2 @& v) K! y5 I0 T变量名称须统一，可以都改为watchedAgent