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

/ [% k8 `  a! S7 O- |
, k3 z" _# }( m% N@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( O; ~/ P' b0 Z9 n7 Z0 _6 F  |    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
) J; v: J$ N; X+ I  B: I    public double measured pressure = 0
7 Z! B0 Z- \& t; Y% C" P/ ^5 J7 p1 o
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' m3 t1 \' z4 _3 i     *
' u: {6 D: K/ V6 i     */
    private static final long serialVersionUID = 1L
! j5 t2 n9 I7 }, ?/ E2 W
4 W% n( c. u1 T+ }# n" O6 ]    /**
     *
     * This value is used to automatically generate agent identifiers.
$ ?- p" a8 v8 R' }     * @field agentIDCounter
     *
( J6 ?2 E" _0 C0 `+ u     */
    protected static long agentIDCounter = 1
; X3 [3 U1 E& U8 d4 I
    /**
     *
9 T9 R9 l: h8 m$ k6 n6 g     * This value is the agent's identifier.
- ~3 x/ _- f4 K  h     * @field agentID
     *
5 L0 v" J; O6 g1 h- Z     */
    protected String agentID = "GasNode " + (agentIDCounter++)
2 L+ I+ a% `, D( R+ d6 S
# [; r# f( d0 z6 a3 R    /**
/ \& {- u( W& H! a# y     *
     * This is the step behavior.
% M. l2 f/ `1 \* V2 B7 J* q- t     * @method step
% `5 _  m9 S+ K- F; e9 }" o     *
8 \: f1 t# c, x7 X$ e: j     */
    @Watch(
7 u  A7 y, [9 q5 `8 b/ t) k8 w        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 \' r$ ?# i# r# F" k8 Z% j        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

: R( L/ _) M' B0 v  ~        // Define the return value variable.
        def returnValue

        // Note the simulation time.
2 h. n) {1 W% K7 C4 `' x        def time = GetTickCountInTimeUnits()


1 p  u9 h5 q# P2 O% z2 I0 h        // This is an agent decision.
) l; A3 P  a' O        if (watchedNode.pressure<200) {
: V) m$ z# y% l" I. g
            // This is a task.
8 h$ ]9 g5 h7 j* U. u7 q- _. O            setPressure(watchedAgent.pressure)

        } else  {


) s2 d7 `- f' @9 q; j" n: Q        }
  q7 \' |* _/ m* M- `6 }( {        // Return the results.
- U' y& _* U6 @+ y) p        return returnValue

6 \# y# c: B3 `) I    }

- B" I1 Q, v; N0 g    /**
9 D% P: I) o1 s; |1 d( B; g     *
     * This is the step behavior.
* H* F; T6 z. d6 w+ e: ^     * @method step
- e. ?: v- w3 T$ k0 x9 E5 O. [+ L     *
     */
; t/ }. j. y1 X+ {& _( h# Q% Z5 m    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
9 L, M9 Q# U( C$ H, z/ Q    )
    public void step() {

) Q& Z, w+ @0 p        // Note the simulation time.
; d/ B8 I; u. C8 q* }* g        def time = GetTickCountInTimeUnits()
: {- U( e! P# g" k$ K1 e
        // This is a task.
0 J8 t2 r/ P- O- }' P2 J3 s        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 K% Z2 \2 w- {" B' C( k, A+ H            setPressure(watchedAgent.pressure)
0 |0 w& A, z/ f; f6 I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
但是在语句中，你填的是watchedNode
$ U: `4 P) g: g5 i- q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& X) x; N' ?9 E+ `2 N            setPressure(watchedAgent.pressure)
3 j4 n( ]9 ]8 G. D& L变量名称须统一，可以都改为watchedAgent