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")
    public double getMeasured pressure() {
/ Q, |. G, ?0 R/ \3 J        return measured pressure
8 d, l# `# E3 D) s1 R    }
    public void setMeasured pressure(double newValue) {
: M( q- M5 q! N4 b1 U' x        measured pressure = newValue
    }
7 H. ~  B+ d  `- @# @' p) I    public double measured pressure = 0
% G  r* h: S/ `  u1 ~' o8 h
$ h; j) G) J# k7 P& t+ C    /**
     *
% Z4 R2 u4 {+ m# V- c     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
! m2 s7 b* X. u! l     *
- \* ?' r: V0 a     */
( }8 F. g' v5 s3 |( R! M6 E. O    private static final long serialVersionUID = 1L
4 p# U7 t- ?) F  k5 e0 ?
    /**
     *
. v0 V: r1 t7 w1 Q4 C     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 ^! Q- o4 w, }4 }0 }     *
     */
    protected static long agentIDCounter = 1
  @/ V+ j" f$ I+ e& P+ ~
, M% Y" B" Q, [# Q5 J    /**
  c6 i" L; M# O) d- |     *
     * This value is the agent's identifier.
0 Y" l0 m" ?$ ^     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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2 Z* D3 l2 X0 B8 X    /**
     *
9 Q  o' q$ F! J" w) j6 Z     * This is the step behavior.
     * @method step
' A7 U  f3 @5 w9 w: L9 l     *
     */
( J  [5 O' Q% @/ `9 h6 z6 H    @Watch(
0 x" j" k3 f; d+ ?- a" F. U$ ^, P        watcheeClassName = 'infrastructuredemo.GasNode',
* ^6 F! b2 b+ Q" Z        watcheeFieldNames = 'pressure',
        query = 'linked_from',
5 Q: U% C& Y. [: ^        whenToTrigger = WatcherTriggerSchedule.LATER,
0 a/ ~9 }& h1 B/ I$ K3 G6 M        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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% y+ S' _; @4 l0 [4 I/ V. ]! R6 {        // Define the return value variable.
        def returnValue

6 ]3 S7 p+ M4 z7 u        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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, _. {6 ?! c& V! E3 J8 P        // This is an agent decision.
" {! ~5 m' c" q* R4 h        if (watchedNode.pressure<200) {

$ B( o) Y( c2 p/ F9 t; D2 J6 k            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
; |/ P4 v% ^$ p+ K- W! K- F

  ]. j% W; r$ k& B. o7 o. ~9 ?        }
  s2 a. b( A& S. J0 E" F        // Return the results.
        return returnValue

    }
2 @" x; Z& s5 J# k8 ]0 u
    /**
6 F3 @4 i+ Q6 F; Y     *
     * This is the step behavior.
% q: r7 J9 ?# V9 O2 f& r     * @method step
     *
0 Z: u, Q; c* e- W6 N  X# `     */
    @ScheduledMethod(
; v( m$ M  [* s( y( }& W        start = 1d,
        interval = 1d,
: d* r8 F( G# P        shuffle = false
8 `! V3 H2 z: T6 `8 a& \1 ^    )
% |9 B4 g) e! M+ m6 s- V  @0 W    public void step() {

# U5 Z& b6 K9 \6 F) d7 s9 w4 E9 T        // Note the simulation time.
" @+ U. |: W# f  |        def time = GetTickCountInTimeUnits()
7 C3 n+ U1 q4 e8 y* a
4 `; i( y# X+ F- R# D8 m) o        // This is a task.
8 i7 g/ K% J! G& d0 W: o        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
/ C2 m9 U* l% F, t# B
+ |1 A4 L  |% s" {    }

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) {
         //这里是watchedAgent
" z0 c* C/ u1 y4 p  I/ X  F 但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 }, _& q9 P1 S, L        if (watchedNode.pressure<200) {  
3 |2 k; |8 \0 R5 W            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
* [" A  I( ~7 d# D/ G8 V       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) {  
# \" u4 c7 T" i3 D- \! d            setPressure(watchedAgent.pressure)
" L$ }& ^+ w5 p: m% U变量名称须统一，可以都改为watchedAgent