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
( d6 m/ n6 P$ a$ a0 z
% R7 w7 W( a! Y, D/ A$ ]3 e
% w* a( g4 W3 f! p, \@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
3 h8 W3 N' u0 m, s1 I        return measured pressure
    }
. S+ c! }9 B8 X! N1 A5 l! `    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
6 o5 J* H3 Z1 p3 |3 J! x2 A: ?    }
    public double measured pressure = 0
$ O+ l% g# p6 R2 H1 H* _) _  z" M/ W
0 R; J* b; |9 k    /**
     *
     * This value is used to automatically generate agent identifiers.
+ [: }3 O2 B* n# L6 r  V: E( O     * @field serialVersionUID
0 @5 s+ v7 v9 u1 O& o     *
     */
- {; a. _: p# s, B7 ^+ k1 x    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
' T3 q8 Z4 ~3 f/ G. v2 c8 k     * @field agentIDCounter
     *
; N+ q4 J/ b/ ]  c/ Q     */
- {. ^  }9 B0 e    protected static long agentIDCounter = 1

$ h8 P! v2 `; ?! l# R    /**
7 j/ a/ d# ^2 L" q1 Y     *
# z2 U! P, k4 y9 N( ^- H# \     * This value is the agent's identifier.
# r6 [5 ]. j' K  x: @     * @field agentID
     *
     */
1 k1 h  Q& l: P" I$ Z. u    protected String agentID = "GasNode " + (agentIDCounter++)

) K3 t# B. ^! \  c    /**
     *
% a, Y4 J. h# [. d2 U- y     * This is the step behavior.
8 V( O( r" I3 \/ h3 n3 w' q     * @method step
     *
. e4 q" C, C" L+ ~0 g7 e  z3 \     */
  ^  Q2 s& d4 U1 P1 T" w# A    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
+ W5 V. Q& \6 v! D) R# I        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ Q( B# ?8 b4 @% w4 n        scheduleTriggerDelta = 10d
    )
8 x- s; L( L) \3 B0 ], D/ v    public def step(infrastructuredemo.GasNode watchedAgent) {
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+ u/ X! U! [4 g        // Define the return value variable.
& `* I$ |1 t+ e! x        def returnValue

0 u% P) o2 t: C8 P        // Note the simulation time.
2 f* v3 E3 ]( y& S2 Y2 k$ w        def time = GetTickCountInTimeUnits()
: u4 Q& c, E6 i, P

        // This is an agent decision.
7 K( `+ x+ M& E        if (watchedNode.pressure<200) {
0 J5 r1 j4 {1 q# A
- J  [2 q  `3 x6 A            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

% H. n9 K9 ~+ }2 o
# L; c/ p% G2 k9 i- y# o7 l; r        }
        // Return the results.
* w: E$ C8 u# p1 h        return returnValue

1 B0 o+ C: e6 o3 W5 N    }

    /**
     *
     * This is the step behavior.
* `, ?. `1 {( K% T8 B     * @method step
- S$ v# a+ |& r" U2 @+ U     *
     */
, }+ M/ O2 D* B8 ^, O' k    @ScheduledMethod(
        start = 1d,
1 S# s! r0 f  A, c  g        interval = 1d,
        shuffle = false
    )
" I7 \3 W0 A- s2 w4 a  h* _    public void step() {

, s' O2 J# v( D7 S% g; z+ {% d        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* z( G0 q/ `7 z! z0 _+ E$ N; d        // 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
' [# Z: f/ c* d/ N& R! v       public def step(infrastructuredemo.GasNode watchedAgent) {
- m  m  b) ]" f0 Z0 j0 Q9 T         //这里是watchedAgent
. f/ @9 r2 M: A 但是在语句中，你填的是watchedNode
/ |- [( }* ?# n        // This is an agent decision.
        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
9 H# L2 w0 e% G* O" E% D* F5 r       public def step(infrastructuredemo.GasNode watchedAgent) {
% y" v" k& v/ J         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- o& ?3 f2 c$ k8 i9 O        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ l- }6 C" S: a$ Z+ P* }            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent