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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) |1 ^" |, ?" t7 T, _. k    public double getMeasured pressure() {
! X7 m: E! ~7 y- u( s; ]2 J        return measured pressure
# ^+ D- E; H* P* q+ V7 U( a    }
6 Z- n- k' R7 I! [$ ?, q2 r    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! W0 H1 j7 G) C3 Q' H6 ]3 ]    }
    public double measured pressure = 0
* c! [! w( Y. B' ^8 R
+ z: u  w8 p- Y: t    /**
1 U- T4 A+ H2 H  g2 f     *
, I5 [; z6 l, e7 H) ~8 S     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
1 z- S3 I( K* Q8 p    private static final long serialVersionUID = 1L
  K% I; I! b0 Z/ L* _$ o
- R% ^+ H0 U% O2 Q    /**
     *
5 _) z' i$ m4 @& o' U     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
. J  }. U. J# ]( q9 n     *
- U+ S" B% P) o- t6 }) i     */
    protected static long agentIDCounter = 1
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* h, \6 w& [6 F! `; B    /**
! D" ^* b! h, A* a+ k* E+ q. a     *
     * This value is the agent's identifier.
     * @field agentID
0 ~% v2 E% R( O/ s4 u     *
     */
2 G9 M& \1 t" X7 U4 s. s    protected String agentID = "GasNode " + (agentIDCounter++)

- I- R- m1 E9 n3 L3 I    /**
8 X: \/ X. {7 G- U& ?/ T& w     *
* I1 b. ]" w& F: Q     * This is the step behavior.
     * @method step
, m" ]! y; M% B- P+ ?3 ~& `" c     *
. c* m  T  U0 r+ d& R5 Z3 [     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ c/ M2 B; Z7 G& V4 b1 e        query = 'linked_from',
- k0 H* ?4 ^% a2 J2 [" x  u* _: U        whenToTrigger = WatcherTriggerSchedule.LATER,
) }0 B9 H% n: A) d7 y* z' V5 R        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
/ r- W& T( C: c1 K2 M        def returnValue
, L: t* B& S8 ?# n) ^7 t  K, b
/ H0 Z3 \, A" R  e4 Q3 ]        // Note the simulation time.
- b7 }# e% y; n4 f, Q2 B        def time = GetTickCountInTimeUnits()
- x' i( z+ }  |. @# i' B

: Q+ A5 M' X! \! W+ w$ Y& t        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 ^7 }1 h7 X" U# Q) |: `, B
  M& U, s5 j1 |+ J# o' u5 F            // This is a task.
0 |: P! Q. i, J$ y, U/ g8 }" C. V            setPressure(watchedAgent.pressure)

- w' s) `$ I7 g5 i7 J+ T" T6 |3 U        } else  {
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        }
# ^/ b( I2 W$ l! @5 W8 b' u+ r        // Return the results.
. G& `+ w0 W+ W        return returnValue
) |' a" f( `# z& _
; `/ p* V+ r* @5 N    }

/ r. x5 b$ C" J" s    /**
     *
     * This is the step behavior.
3 j  b6 F5 @3 r! H  P' {# x+ u# Y# k8 E     * @method step
3 Y6 Y3 [5 y! x0 |3 u+ k5 k& I     *
     */
    @ScheduledMethod(
        start = 1d,
7 c) }& M; N0 }1 A        interval = 1d,
3 ?. o0 i9 P  ?# F. {$ i  n        shuffle = false
" h# o. f  F, F: r, g" L$ j0 U    )
) ]" W+ U# S, E8 c    public void step() {

' D. V1 B! z0 ]7 @& a0 Y8 h7 d        // Note the simulation time.
# I- K! [, t7 P8 K        def time = GetTickCountInTimeUnits()

% H& n2 C8 j! X3 `        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 B! f0 a0 b/ ]" h3 T& x/ Z        // End the method.
        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
; U, i- T9 o6 i+ w       public def step(infrastructuredemo.GasNode watchedAgent) {
+ z+ `# P% X9 ^; M  B         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
: r6 A6 ?( ^0 V0 S( N* E1 z2 C) ^        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) u  C5 i( M1 L% U% b6 H+ _1 C% E       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 G2 H5 g5 M7 w! r6 n/ w% C. \) A            setPressure(watchedAgent.pressure)
# v% i) C9 n3 `9 f( W; t变量名称须统一，可以都改为watchedAgent