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
0 R/ d' Z5 u. y0 W

3 U/ Q* {: Z3 ^) O5 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
" [2 {& I& i9 O( }3 D1 Z) g4 _        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
9 j* G8 `9 h  f. I. v' u    }
" a* R0 Q" {, t0 `    public double measured pressure = 0
& l/ t& o0 K( B; [
  S, [. `+ ]" M* u% c# `4 A# q; ?    /**
     *
" e  g0 u, g7 O3 [) M% y# {     * This value is used to automatically generate agent identifiers.
- n/ @. R- |5 w: H2 ]- g     * @field serialVersionUID
/ g  @# b9 ]5 Y) z( E+ {     *
0 o2 E! z+ [9 Q     */
+ C4 A5 s1 H3 o3 s) m( n6 e    private static final long serialVersionUID = 1L
: ^4 B$ m: k7 F; Z; e
    /**
' v+ E# n: a- Z+ Q/ S8 k; L1 i     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
7 _6 h+ g* l3 y- a: `- |     *
( R0 z% }' s$ z5 a% w7 m, s! B) h     */
0 q7 O0 F# A+ Y! x' H. m    protected static long agentIDCounter = 1

    /**
' Z' s0 f& |9 M5 ]8 Y: B. [     *
     * This value is the agent's identifier.
6 t& b2 n& i" L% _     * @field agentID
     *
- M8 B0 H# [- a     */
7 `5 Y, `# C8 B: \9 V0 S    protected String agentID = "GasNode " + (agentIDCounter++)
) O* D- Y" X4 M* h( r& {7 K; b9 Z
- e+ K7 s$ x) \) ^; K+ P    /**
     *
     * This is the step behavior.
     * @method step
1 _; W  R- D# M: @, o     *
     */
    @Watch(
0 [9 x- |* j: c+ j) h# r: P        watcheeClassName = 'infrastructuredemo.GasNode',
3 T5 ~/ Z6 J) m/ M- g! M        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
' A, u' A; [0 y! e  ?. X        scheduleTriggerDelta = 10d
3 v( {& S7 F& d7 C7 w8 L7 A    )
4 v) k  w6 M7 y2 O# F5 D! y* @    public def step(infrastructuredemo.GasNode watchedAgent) {
8 @& T9 q: \) M+ K1 b
        // Define the return value variable.
        def returnValue
" B+ Y$ U+ ^) j$ L7 D
2 N: w1 ?3 g( L+ d% n! G: m        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 p8 V9 K$ ]. {- A
6 f1 J  i& e- K+ {) J' q" V
. T0 o+ ~& j) R" x2 L/ \5 t        // This is an agent decision.
        if (watchedNode.pressure<200) {

) d4 j9 A! U/ ^* `5 X            // This is a task.
            setPressure(watchedAgent.pressure)
; w: w, g8 o! Z
6 w2 d, c* d3 p3 ?3 K        } else  {

3 u- N$ @) w( o' {8 h
2 J4 u1 d$ u* f$ t9 u        }
        // Return the results.
) W$ \3 f2 t: ]7 }& q9 w) ~        return returnValue
4 D  @7 @4 l5 g) [% Q) j
    }

$ S, a- c3 [$ w- y* i) I% u    /**
     *
  T. Q! p% J) R) ~* W7 L     * This is the step behavior.
     * @method step
$ I6 X! ?" ~; h     *
     */
    @ScheduledMethod(
. _: C/ x) b' |; w$ [) Y! J3 x0 g" _        start = 1d,
' F! a8 g. T' Z8 c, y        interval = 1d,
8 q  N2 N8 ~  n        shuffle = false
    )
    public void step() {
- o9 V8 y  M! P2 i. V2 M
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
$ D& b% q1 D% \+ Z2 a/ \" v  d, G        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
. w& X' a$ ~: u  x' i( a 但是在语句中，你填的是watchedNode
6 t+ O# U& x( _5 O+ [/ w/ f# a. W2 U        // This is an agent decision.
& ?3 H: P1 y, G        if (watchedNode.pressure<200) {  
8 ?  ^/ a) 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
' ]9 }3 J5 l4 h* `3 j+ n 但是在语句中，你填的是watchedNode
; Z- o: ~8 X8 q5 D2 r        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 z9 C5 H; }9 K0 V" W/ L2 M1 j4 z变量名称须统一，可以都改为watchedAgent