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
# ~! e6 X7 l; ?
+ S  I4 @# j" N! o6 z
# W1 M* i( f# T  x9 T, S' O0 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
9 q* Z  M& z( K' m    }
/ h4 n( C+ N3 m( `    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ K$ A) s0 ~1 ]8 P    }
$ q5 n- R, H) k! @% u1 [% x    public double measured pressure = 0

    /**
2 ^$ [+ {- w0 c& u$ i0 j' s     *
$ `6 d8 W5 g* I* k. m1 |' I2 o3 }     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
" ^/ x0 S' \/ b    private static final long serialVersionUID = 1L
, O' B# `; y% E8 b6 m4 v, A5 W( T
    /**
     *
     * This value is used to automatically generate agent identifiers.
9 X& S- n0 S# P0 H* G     * @field agentIDCounter
3 l) _% R7 R- i$ I     *
     */
    protected static long agentIDCounter = 1
, Z6 Y" W- J# a
    /**
( p* {! F$ f6 `5 h8 x     *
     * This value is the agent's identifier.
3 t3 ^; }4 o) m" V& D6 Q) g     * @field agentID
     *
     */
6 X0 C7 B, {7 M% N( R& W    protected String agentID = "GasNode " + (agentIDCounter++)
- J  Y1 x& G" _$ V
    /**
: m1 @6 o2 ?6 O+ l" ]9 k     *
6 k; n2 e* i# p8 V     * This is the step behavior.
     * @method step
0 w& ?6 b) P* K" b     *
; O, }; v+ Q9 J2 z" P     */
' `! Q1 n3 N2 O8 g    @Watch(
( U4 {1 ^0 ^! u. z        watcheeClassName = 'infrastructuredemo.GasNode',
" t3 g: J2 y8 U& \9 ]        watcheeFieldNames = 'pressure',
& x0 ?2 j5 o  b* X. D1 V        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
0 @# r# d2 z" m2 s. S# |        scheduleTriggerDelta = 10d
    )
  r0 Y1 Z1 I+ g" F7 H6 t: `    public def step(infrastructuredemo.GasNode watchedAgent) {

4 S5 F1 X. |5 Q        // Define the return value variable.
1 j) [" n! \3 q& h6 [        def returnValue

        // Note the simulation time.
! S1 z. b0 B# ?6 y6 c+ S0 e" ^        def time = GetTickCountInTimeUnits()
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$ f: H- m: I3 ?+ w2 Y7 f; y3 |
        // This is an agent decision.
- `. v. q7 K' p! ^5 E9 P5 F        if (watchedNode.pressure<200) {

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

        } else  {


2 V0 F3 u3 u2 }( b& C7 \% T        }
        // Return the results.
; ~9 O; D* G6 e: R        return returnValue

    }

    /**
  ^% n$ Y! [6 J! k9 n     *
0 r/ v$ [+ M) ]! n% G9 {     * This is the step behavior.
     * @method step
     *
' K4 z1 T" ^4 u/ a1 C$ H3 Y5 l+ K     */
    @ScheduledMethod(
) `, F% f4 V# ?1 O        start = 1d,
' J" D5 Y6 K( Q4 v; s' U* B        interval = 1d,
        shuffle = false
9 {1 e, P5 ^1 M+ T: `    )
    public void step() {
5 E9 {" V" R4 E
        // Note the simulation time.
9 E3 I8 s: c2 @' L- B& q5 r- Q& G        def time = GetTickCountInTimeUnits()
3 A. s2 R; p5 }; V# c0 d7 l' x! J- m
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' p* ^; g% ?* O; k  ^        return
) J  Z* ]5 q( X" `& Y8 N
    }

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
: m( a' x# y) T: T3 @) p       public def step(infrastructuredemo.GasNode watchedAgent) {
) U- M' O/ v& B         //这里是watchedAgent
) F  x7 c3 Y) F 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! d1 q7 d/ P1 H  s4 ]            setPressure(watchedAgent.pressure)
" w4 B) q% }5 i7 ]4 ]) |变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. d4 s0 d  V4 s6 l$ Y0 A       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. D2 u: O) `4 B- b 但是在语句中，你填的是watchedNode
        // This is an agent decision.
1 l+ |" B5 y1 r2 j2 V! }        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
3 R+ m. k3 \, R* e3 @变量名称须统一，可以都改为watchedAgent