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
# |/ {8 Y) x: N
) P4 y. b/ b- R+ C; A' }
# {4 ^- f, v- q4 p7 c% e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
) Y, Z, M2 \, {3 j. u        return measured pressure
    }
0 |, y  K' T" ~7 o7 k    public void setMeasured pressure(double newValue) {
/ y( i6 b" E' Q# R0 Y2 l, O        measured pressure = newValue
    }
' Q# Z  X  I+ P5 w9 O' x# k7 R    public double measured pressure = 0
) w; d% I  k' @) m! h$ q+ b- h7 y
    /**
; H. n/ D0 H3 ]# X& U. ~$ Y1 I" n. z     *
1 ?/ O, T/ Z& S6 \$ X9 F     * This value is used to automatically generate agent identifiers.
. ]7 {9 p& a% l2 d8 F, a" }% C     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
' R$ J1 A  u8 e( |; f     * This value is used to automatically generate agent identifiers.
5 G. [7 m' _4 f( Z& i     * @field agentIDCounter
     *
% w' P8 c6 @* ^- [' ?% L     */
    protected static long agentIDCounter = 1

" [6 o! t! L2 \# d. r8 z5 x    /**
     *
     * This value is the agent's identifier.
     * @field agentID
% u0 [2 c- X- r1 v* m( M2 z     *
4 [. Q" @2 m# M7 A* ]' S2 C9 m% u     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
( Y& b2 T/ G, k1 v    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# ]9 h% F. F$ I        watcheeFieldNames = 'pressure',
  p1 a. C' a# X9 f' P& m        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
% b1 N" U) y( K    )
0 E8 b& j- j9 B6 v    public def step(infrastructuredemo.GasNode watchedAgent) {
+ s( f# L) N8 f
        // Define the return value variable.
! \7 r, w2 f8 C        def returnValue
8 a2 B0 S1 d! \  c5 u) Q: i- X* t
% E1 Z4 H' L8 I# V3 G        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

7 T( e. `& x6 \, H
        // This is an agent decision.
        if (watchedNode.pressure<200) {
4 B; X6 j: f2 O
            // This is a task.
* [5 D4 j9 m2 ^( t+ I& J4 {            setPressure(watchedAgent.pressure)

5 h/ i8 q& c% \, ^; \% O: F% [/ c' J        } else  {
/ Y; h' N' U% k# H* r. t
, _; Z5 J: m4 q  h
        }
        // Return the results.
2 _' A3 Z; C% a/ b. @( \        return returnValue
8 g3 l7 d0 T: V! c; @  i& I  y
    }
0 W4 v5 _& z2 k! R  m5 \- L7 p
: _# X9 ]1 U  Y( f/ B% M' y0 s    /**
     *
     * This is the step behavior.
     * @method step
) \0 G) o/ y- ^7 `  I; z     *
     */
( y) X: U8 p& P0 _8 X& X3 h) K    @ScheduledMethod(
) E8 p0 _# l4 `1 Y. I        start = 1d,
) U6 l0 |' ^! Y6 w0 Z/ o- T        interval = 1d,
        shuffle = false
3 l4 E0 N# V( _    )
    public void step() {

0 T) y" }7 ?( ~' i; h7 @, U0 p2 y' O        // Note the simulation time.
9 U9 r. ]% a% m4 v# T        def time = GetTickCountInTimeUnits()
* ?5 I. B7 ^' G4 b. k7 X5 {9 T
4 U+ ^# _2 ]$ p5 g4 B        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 [' E5 X* a1 {/ R& ]        // End the method.
        return
/ H5 K0 u. d6 l
    }

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
  Q9 z4 k# Q4 w/ ~       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) {  
- G( T% C% _+ m9 |6 `' \2 r- K5 x            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
: j* J. P3 Q% `. ~9 b       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
1 s( n' p  O5 ]& v& b. t' f: Q 但是在语句中，你填的是watchedNode
        // This is an agent decision.
& ^: C1 S6 M: l: n2 D- ~$ X& I; P# H        if (watchedNode.pressure<200) {  
; O" V: O; p: K            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent