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
2 M; |3 H, k4 M, E. ?6 t

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* J) k. o5 [* B9 s* H    public double getMeasured pressure() {
        return measured pressure
. f/ F: u" h0 C+ ]2 S    }
    public void setMeasured pressure(double newValue) {
5 i5 `8 R( \. w        measured pressure = newValue
( U0 x) ]# }3 b    }
, B/ R# X5 ]  x) h: s    public double measured pressure = 0

. j' G, }0 k  o( h) c    /**
5 o  t  j! `8 e4 X4 ]! d     *
0 ?3 }9 i5 d- V' ]3 u7 R     * This value is used to automatically generate agent identifiers.
3 i2 E% z7 ~' T* L     * @field serialVersionUID
% s% Y  {" s6 c6 _! B  l3 b     *
8 w* @6 v  i  X     */
  v- y; u: v7 x! w* G    private static final long serialVersionUID = 1L
2 B; j6 B. E+ Y1 u  D1 \
    /**
     *
; ^! L  q/ d+ O     * This value is used to automatically generate agent identifiers.
2 m5 w8 N# Z/ E) K1 g. Q* M, q) h     * @field agentIDCounter
& @  x$ M1 n# p, R+ g* ?8 a     *
) w, _* r4 T2 f  |2 c6 d2 U; h+ ~6 C9 L     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
' Z& [9 w; a4 L' x& d( }' b     *
+ s9 B- v! t* Q     */
    protected String agentID = "GasNode " + (agentIDCounter++)
, a% j' n& H6 s: C3 W
' p; Y& i5 f+ S1 i5 O* Y  w! ^% q    /**
     *
3 I6 P, ^& @( ^5 B2 C! Z     * This is the step behavior.
! V: B+ D1 h( x2 M3 u( U     * @method step
& D# }5 p, \$ G0 Z4 O     *
1 |* O; G. s' H/ p/ b* F) T     */
' G2 \9 P% j& Y/ t% V1 Y- U3 d    @Watch(
$ ^$ W2 M7 p% Q1 \1 K) v* ?        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
0 I6 I% F9 X- H  G# O9 u  f# D$ r        query = 'linked_from',
) n2 F) b3 V/ u8 @; C2 x" ~4 T5 G        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
3 S5 m0 o7 I% \) M# f) H7 Z( v2 F) O    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
6 O6 e1 ]  ^# B  K" m        def returnValue

" k. i# R7 i  P: }  X        // Note the simulation time.
4 {" m4 T" X& A" s4 C0 H        def time = GetTickCountInTimeUnits()
6 J! I& P* S1 Q. Q0 A. L

        // This is an agent decision.
  @  A. x# ?; u8 {# t* i        if (watchedNode.pressure<200) {

9 E4 P: g+ v% a, p            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {

, s" l& ~3 R: m- _( @
        }
! h3 b8 J( f" I# ~        // Return the results.
        return returnValue

    }
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    /**
. j" v- ]" Q+ i7 L     *
     * This is the step behavior.
3 \  T/ l/ p& J9 M6 n) A9 m3 E/ K     * @method step
     *
: ?* S" a7 [% ^+ K4 u4 e$ A     */
: f$ }& s# o. Z1 S( V8 J    @ScheduledMethod(
$ D$ y. J# y2 k' |  j# G( r5 p- g        start = 1d,
  Z3 @# Q8 T% a6 q/ D        interval = 1d,
$ A5 n& E% b; b* V4 u+ W        shuffle = false
    )
, S- i3 `+ R0 ?1 n0 ]    public void step() {
% y5 i5 P0 F  K  O
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 c- c9 {' C& q* W% Q3 w0 |
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# z  A/ z0 O: a  D8 m( S9 g  J        return

& g, b: b+ O% ^- K1 W6 R0 U    }

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
但是在语句中，你填的是watchedNode
# p' r. k! o2 T, U- g: n* H5 ]        // 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
       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) {  
1 B$ K$ T, f* T! D2 `1 w. _, t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent