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

, L' B; N1 `* q. R; Y
3 r. C1 F* O4 D9 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
8 D4 ^- z2 |2 V7 S9 B    }
    public void setMeasured pressure(double newValue) {
; a% [- I4 w$ E7 T" a        measured pressure = newValue
% D( |6 q+ r  h. c' Z/ [( A: X* y    }
% j2 M) ]4 @8 n3 [! \5 o    public double measured pressure = 0

    /**
2 k) A5 A. [, B8 C* _% i# \5 \     *
, M! |( j: R- w  i     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
( e5 h0 N) |3 C& u) O     *
     */
    private static final long serialVersionUID = 1L
# S7 k( r! A" f
    /**
     *
     * This value is used to automatically generate agent identifiers.
4 X: B4 y5 l' T& M1 G9 p     * @field agentIDCounter
5 t" v3 t  j* Z- V& b/ {" m9 u- k4 i7 ?6 _     *
. o0 i4 m8 A+ L3 x     */
    protected static long agentIDCounter = 1

. |* R  d' G9 I) n) n! y  b0 q    /**
7 P/ A' m8 t7 |' L     *
0 }) L9 O) ~8 b. s. p     * This value is the agent's identifier.
- j. c- u2 v) X* a# R( ^) U  s     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
1 G9 Z8 ?' `( o; B; N
    /**
0 B5 o9 d1 n! B- O/ ~  p6 @9 _     *
+ ~7 _% _+ \2 m$ g) Q0 H& @     * This is the step behavior.
2 x  q# P/ Y! N! K+ [- S. v" P     * @method step
     *
9 z- f  N7 ~" r6 p+ `     */
* x& d/ D, }9 ]9 a" d0 V( ^    @Watch(
% B2 W' W/ c: }% T% u        watcheeClassName = 'infrastructuredemo.GasNode',
: S' ]! S' D/ ^+ x( ]" Z5 s        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
- C) e; s+ L% H4 r+ W    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
) z- n; C& ]9 z# ]
# v& V- _/ u3 z7 I+ j: q2 ]; ^- @        // Note the simulation time.
5 t3 `+ b9 l3 b7 H) B        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
3 |4 @' o; k2 i$ H' |& U3 `* t4 B            setPressure(watchedAgent.pressure)

        } else  {

. ]! |, z7 d! [/ W) ?* v
        }
/ j: S& F5 M7 [# t: A8 G  {& q        // Return the results.
        return returnValue
- L. m8 U% I8 Z2 a/ D1 U6 c  Q* u: D2 p
( Z" C- }' f/ B" U- ^5 N    }

    /**
. B! n4 r# M; c, r$ Z     *
! O: l" K* J& j$ f! F1 H     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
! A+ \9 t. G2 ]" n/ b        interval = 1d,
        shuffle = false
    )
7 Q1 s; @) ?( n4 R    public void step() {

        // Note the simulation time.
. i( u/ @  ?9 _& {        def time = GetTickCountInTimeUnits()
9 M/ P, C! h9 J4 j
+ T* Y. G- y9 H+ c. N        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
4 ]! v& }3 g4 l' i+ P( A        // End the method.
        return

: \; a  g3 d, b: ]" p    }

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
6 t8 P8 ~' u, `- d       public def step(infrastructuredemo.GasNode watchedAgent) {
0 n& S; J) t- u* M2 ~' l         //这里是watchedAgent
- r8 e4 n6 q3 J+ B 但是在语句中，你填的是watchedNode
. g+ j) H+ W% F3 x        // This is an agent decision.
2 R8 ?' }$ n( [0 i( ]' ?  A        if (watchedNode.pressure<200) {  
! v" E6 k" ^5 b9 R- o9 R  H            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
) y) v. K4 v1 E' R. ~       public def step(infrastructuredemo.GasNode watchedAgent) {
8 u$ f% H5 m  W+ _8 j         //这里是watchedAgent
但是在语句中，你填的是watchedNode
& \5 G& R7 L; {1 Z, ?+ A3 J( S        // 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