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

# E, s9 x5 h5 b: l3 O% T. e# m" a  n
0 B' E. B+ Q# n$ K# F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
) ~% f3 J' {+ ?: ~4 u) x2 i        return measured pressure
    }
) q4 Q3 s7 E6 T/ \* F' k    public void setMeasured pressure(double newValue) {
% D: a; F; \: `. }! I$ V5 Y# M        measured pressure = newValue
) L/ ]6 N4 M6 H# ?( x    }
    public double measured pressure = 0
9 M. S8 h2 t$ A: G0 k& H
    /**
& x' f1 D. N9 O; G9 ~" n. J% z     *
     * This value is used to automatically generate agent identifiers.
: _9 g6 c/ @7 W$ ?6 n- f: }# z. m     * @field serialVersionUID
5 h2 b, D* q* a4 m  E     *
     */
    private static final long serialVersionUID = 1L

- F7 J2 P9 `* i6 a! L. E    /**
) w0 E! \: l8 z9 }3 a: V9 {     *
     * This value is used to automatically generate agent identifiers.
1 W( P5 G. F8 S8 T3 ?8 g1 X     * @field agentIDCounter
' C! @0 r; c5 T3 {     *
     */
  `1 v, N+ J" M( e    protected static long agentIDCounter = 1

; u9 u7 Q8 F( ^. l5 A$ T    /**
     *
     * This value is the agent's identifier.
. K$ {% X9 k, R9 A- z  b     * @field agentID
& s1 P/ f8 ^* ^/ q) O     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
( S& n- Y- Q+ y1 Q; i: \
( c+ [* y0 Z8 |: s1 ]3 m* G9 I    /**
! H  F7 o+ Q. v0 z     *
8 u7 ]* e' e! K0 X; X! l     * This is the step behavior.
     * @method step
     *
     */
; s9 \9 s: E' C' [    @Watch(
! t+ o4 d  S" i( q6 o6 A        watcheeClassName = 'infrastructuredemo.GasNode',
) i5 U* ]( r3 \2 t6 v. I        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
- P4 h4 I  u/ D) x2 |% v        scheduleTriggerDelta = 10d
    )
4 P: n* e# Z9 N    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
8 B1 C5 Z) E3 ]; n, w        def returnValue

        // Note the simulation time.
# S$ b6 i- R" P9 P8 r        def time = GetTickCountInTimeUnits()
; |  T4 r0 ]' L' D8 c
; m% Q+ {$ k: S
. k; I8 \2 q5 i& \' B& Q. v$ [# }5 s        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
) L5 [/ L) H0 T  f            setPressure(watchedAgent.pressure)
  g* }% p3 \( d( ?7 M
' W, [  k% E4 E4 w        } else  {
3 ]# h, z- _, d, t# o- y# t% b/ Q. L
& S( O9 k1 w% y" d! P. q+ r/ ]
5 N/ x" a' K4 E6 [        }
        // Return the results.
        return returnValue
7 N2 N) A) T1 q) R4 K
    }

    /**
     *
- K3 R1 x4 l2 ~' }, Z     * This is the step behavior.
     * @method step
: b, s; Y" s8 T$ q& @4 h* @1 B     *
0 |9 C2 ?4 h3 y1 S, [+ S+ }, `     */
    @ScheduledMethod(
        start = 1d,
+ X  Q' R( @$ v1 `        interval = 1d,
$ j- Q$ U8 F3 L* n/ N        shuffle = false
    )
" a2 m: Z  p1 s: [8 K. v* p, B    public void step() {

6 s3 R1 }7 R( [" ]. U        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 U6 m  [, k9 @4 M8 L        // End the method.
, D5 z0 n. }- A        return

# H2 m+ {) v# G: G    }

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) {
+ K! G0 W5 Z0 W  Z7 F$ Q         //这里是watchedAgent
但是在语句中，你填的是watchedNode
% W. y+ o6 g3 n/ p3 E* M' R        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
( l3 _. q/ u% N" G3 X, |9 t$ u变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 ~, G; x2 S8 r0 G       public def step(infrastructuredemo.GasNode watchedAgent) {
) ^* _4 Q3 y8 Y% D8 @" Q5 [         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 F0 n# u! T! @& K: U        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 q9 z! ?3 U! X! v+ ]0 Y变量名称须统一，可以都改为watchedAgent