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

- U9 G  j2 o! r8 H4 d
! S* s; Z6 b2 N- H. A: a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 f/ p) V; |8 ]1 X# E) z7 o        return measured pressure
/ `" X! `! W/ U! D* L, E- w5 f    }
    public void setMeasured pressure(double newValue) {
0 e5 b0 w7 c! t1 `" i        measured pressure = newValue
2 j; E' t3 e' H  L$ T: i2 A# a    }
    public double measured pressure = 0
; A1 D$ \  @# H. ?6 U# t+ U& T
' x8 ~8 z: {9 x- b1 H    /**
     *
0 x! |. K) V8 M) N+ b( V     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
7 j2 h2 }9 P" c2 o3 w& W6 w9 X  H    private static final long serialVersionUID = 1L
. f4 `' ~; J# c7 ~) T+ T
( U) K# z; p) v5 A$ Z$ k4 ]8 j6 r    /**
5 f0 C5 p. s2 o+ h4 ~/ w% z$ \     *
  a0 g7 e  D2 O! c, k  i/ f# M0 d     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
  m3 E9 a- D7 Y/ Y1 z     *
     */
    protected static long agentIDCounter = 1
' R  t; x9 k9 d0 M+ m+ y# I
: {& @, P5 c3 g) D    /**
     *
     * This value is the agent's identifier.
6 r. W! z6 A* A; K7 |     * @field agentID
- b* E3 N, x7 l7 h* ?( A# z     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
( c5 b7 E" \: r     * This is the step behavior.
( \$ y( H1 w8 t, h     * @method step
6 c5 A; n# `! f! i  u1 o     *
. W' O: _& Z1 a- E$ {5 k     */
: j9 o, h" M* D% W$ P    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
0 f5 D; [' t1 U7 U: x3 v1 Q        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
/ `6 }7 U/ x, U. @    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
" \2 N9 g4 D( U" t
. Q4 \( F1 a1 m$ Q2 }        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
, P9 U" l1 N) N" U- l3 |
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
' `& D0 @* v$ _. X
# B. T" l, p0 F: ~+ g! Q/ I            // This is a task.
            setPressure(watchedAgent.pressure)

( G3 [1 s3 n9 @& @: C/ l: v        } else  {
$ A9 S4 w0 t6 \5 }
3 A- y4 O& X  W# I9 y
1 ]; G) i# v- O& z. K        }
4 r- g: V; y1 S, _  i- q        // Return the results.
        return returnValue

    }
! a9 m. V) i/ z* m. s! A. }5 k
* q* ]! N+ O/ g' `  [    /**
     *
     * This is the step behavior.
     * @method step
+ X. W; z- u6 K" {1 q8 |7 C7 O( Z     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
2 V. b+ z% ^" a7 o    public void step() {

        // Note the simulation time.
7 g7 _3 p- a3 T2 G/ k        def time = GetTickCountInTimeUnits()

: K% x% x4 Z9 E$ U7 r' G        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
0 y, I7 E8 n% ^$ w, R( W        // End the method.
        return

3 K% v8 @' O3 _& V    }

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
8 p, `8 h/ a' J  E! }; e& a       public def step(infrastructuredemo.GasNode watchedAgent) {
% w9 f; {# a) w         //这里是watchedAgent
, J# ^5 B% M: {1 h 但是在语句中，你填的是watchedNode
6 ]  `  ]& S- C/ d0 h: J+ v" F        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- G7 b3 R0 T6 r/ L; l            setPressure(watchedAgent.pressure)
6 s" Y  E2 n+ N: a变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
- j4 Q8 A" L) Q- U. H' b* t  [       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
+ C; T# q- j9 `, }# H9 @! z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
2 C( F$ w: m4 O/ @! w            setPressure(watchedAgent.pressure)
: N' q+ B; G, _' F$ c2 s变量名称须统一，可以都改为watchedAgent