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 ~% }% u  G& r9 @, S@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
! H6 Q1 b& `$ [% ~- E    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
0 i2 F7 ]7 h# e/ ^0 L  u    }
: P( h/ P2 \8 X  b$ m    public double measured pressure = 0
7 H) G9 ~  U( k3 O9 V. _) \" w% A
7 l& p7 j* e3 J) {. q4 E    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
" `% h  m2 V) ]% z0 f7 U- K0 R+ B     *
     */
    private static final long serialVersionUID = 1L

# H* {& n* \3 R5 w* g/ {* c    /**
     *
     * This value is used to automatically generate agent identifiers.
/ q( J/ F' k- D" G  }     * @field agentIDCounter
     *
0 Y  I2 M5 S5 M3 f     */
7 ~2 t% b9 z& d0 f    protected static long agentIDCounter = 1

2 g% V* u' s5 M4 v5 u$ p5 \    /**
6 t" L. _" E5 ]' _     *
     * This value is the agent's identifier.
1 x1 F0 Z% A0 k     * @field agentID
     *
& Z$ `) b; n" B( r6 R' _     */
    protected String agentID = "GasNode " + (agentIDCounter++)
: {( n# Y7 N6 g( p9 K0 {: a' A
    /**
     *
     * This is the step behavior.
     * @method step
     *
; {2 C7 J1 F& f' x. }. T2 ^     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# u/ d2 B7 }1 t  J# q) e+ k3 Z& T        watcheeFieldNames = 'pressure',
2 e2 x7 V: P& l$ O        query = 'linked_from',
( @2 R# |% H+ G2 S  C. G        whenToTrigger = WatcherTriggerSchedule.LATER,
3 M; U! N' }; x        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

4 I0 Q5 c, p: r9 F9 B        // Define the return value variable.
        def returnValue
0 q: J0 J( E1 [0 p0 H
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

, J; E- d/ r; ?+ o$ z! U9 ]& t; [
        // This is an agent decision.
! H1 N# v8 u% e- m2 }        if (watchedNode.pressure<200) {

            // This is a task.
( z$ u8 U- C4 Q  K! L            setPressure(watchedAgent.pressure)
' Q7 ]- Y& V' N( P+ F) T
) G0 Y4 P7 }) \' X6 o2 V0 I        } else  {

1 x) r/ F* Q; K0 H4 Z& F
. Y0 W7 b% _8 ?. @/ }( ~6 `$ P6 D        }
        // Return the results.
! I$ h4 P, J1 i" S4 M        return returnValue

    }
7 L: g1 V* p# Y
7 _8 p" e) [8 v6 f  r    /**
     *
     * This is the step behavior.
" q1 O% l- `5 M+ k     * @method step
; U; R& d0 \1 j: s! o     *
     */
: G/ P  |6 C$ `# W1 b8 z5 W  |6 \    @ScheduledMethod(
/ m) Q5 O2 q$ g, E& ?3 {/ T/ @        start = 1d,
# E$ R# ^$ o# B1 A4 V" j        interval = 1d,
7 _9 g. e) O& n5 u, i5 }) d        shuffle = false
( d: Q5 W& }  L  O/ N    )
) H6 D. M  X/ m4 H1 X    public void step() {
4 [0 N# ?7 I' f8 X. |( r+ S
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 y$ m! W& t2 R$ o
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
1 H' R8 W1 |+ i. ]6 s3 ?        // End the method.
        return

' [  m* |7 L: B+ 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
9 H, X3 ]% Z- e3 ~- Y       public def step(infrastructuredemo.GasNode watchedAgent) {
% z# Q; v: y9 n1 E$ S         //这里是watchedAgent
- k; q2 W% y) o; y7 P0 V 但是在语句中，你填的是watchedNode
* k0 j) M* R5 B. h        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 n7 b% @. Z8 x+ b            setPressure(watchedAgent.pressure)
  O* Z; c' }1 I" k3 H变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 m  b9 H- H6 o       public def step(infrastructuredemo.GasNode watchedAgent) {
- y5 Z# X% W# s. S! w, t2 D3 w         //这里是watchedAgent
/ M9 Q" l# ~) [' i 但是在语句中，你填的是watchedNode
% t) }. q" l$ o2 P; [1 {        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" i4 ^0 I( f  P2 N3 J            setPressure(watchedAgent.pressure)
+ G: N- c0 o( c8 J( J) `  c变量名称须统一，可以都改为watchedAgent