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

. l1 l+ k! E# h+ q% Z
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
: P& ]* J: z. n, F        return measured pressure
. c3 x3 y% T: [- |8 E, b0 z    }
    public void setMeasured pressure(double newValue) {
# H7 J& d& p. [6 a        measured pressure = newValue
    }
    public double measured pressure = 0
, D- R' G" h! v2 w1 j* N$ C
    /**
     *
8 P& h4 L. ^) s( v& d" z     * This value is used to automatically generate agent identifiers.
0 g8 @: h; r. M+ J* d* x     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
' R& M/ f7 R8 ~) e4 x
* m! H) t0 D% |; Q; G; N0 A- z    /**
     *
     * This value is used to automatically generate agent identifiers.
2 I; L1 `+ l! s     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

5 Q# b  _- Z, u4 L" _    /**
1 c% a4 F  q5 s7 I) l0 {( M3 |     *
0 _$ I% C8 f4 w4 A7 _, a     * This value is the agent's identifier.
     * @field agentID
     *
     */
( L5 W5 Q9 g" N0 a6 @    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
4 c" Q( t% N( a# c: \2 e     *
; s! ^3 L+ f' O6 T  U5 p3 k; P     * This is the step behavior.
     * @method step
     *
     */
, ?8 U( t$ X3 I4 [2 r; \) ?8 m    @Watch(
9 t0 p6 h/ _3 d" ~. B7 M/ V        watcheeClassName = 'infrastructuredemo.GasNode',
' B2 l& u( m+ n/ ?3 Z        watcheeFieldNames = 'pressure',
5 m* P1 k- @% |6 N3 ~% F        query = 'linked_from',
9 F+ r! I* S) f. g9 F% k1 z. j        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
0 w; L5 E$ ?8 R        def returnValue
8 P/ p6 B6 G# }/ \) c6 p
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ V& C9 f9 Y' ]
1 d5 }8 w6 z: e. Z1 B  O" G1 f
        // This is an agent decision.
        if (watchedNode.pressure<200) {
+ S+ |! s& P+ Z% V+ {" G4 t  s
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
/ m) n% n! R  s0 t) F" \

5 g9 L$ ?+ i' J3 C- v* J        }
        // Return the results.
$ {- b1 j; p1 _5 e2 L        return returnValue

8 }; [2 w' ]  h! c& Y    }
* L! e  H+ o) j6 P; u/ e. p6 t
    /**
     *
1 J' Q7 e! v# i     * This is the step behavior.
  u9 V- Y* e6 h5 M+ }" r     * @method step
) d$ M' O. j8 D% N: ^     *
2 e1 l; G5 I) e# h* A     */
    @ScheduledMethod(
        start = 1d,
  E! ^7 k* \  T6 O- W: X& U        interval = 1d,
        shuffle = false
" m+ r; ~7 N; ?1 y    )
  n  [3 ]. c% N    public void step() {
; b& P7 f% D2 D
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
$ k' O$ a1 x' S/ e        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" \7 x/ V. M- c( X. |% I        // End the method.
( I8 N; l% D0 l% b+ ]; ]' M        return
7 }; p2 U- K3 `( S& M! f8 x
. B) O: i$ u# `5 j4 a+ \    }

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
/ J: `7 k1 |: B( Q       public def step(infrastructuredemo.GasNode watchedAgent) {
5 S" R1 [/ Z3 \, D7 ]- ?" Z         //这里是watchedAgent
0 y4 s  b9 [- A 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. X; k0 Z" b) |( |        if (watchedNode.pressure<200) {  
& b, Y2 _0 T" i4 G+ L            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
3 R4 T1 R, k+ g 但是在语句中，你填的是watchedNode
        // 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