Packages

class MGc_Queue extends MMc_Queue with Error

The MGc_Queue class is used to solve single node Queueing problems. It models a service station consisting of one queue and 'c' servers, i.e., an M/G/c queue. The arrivals are Poisson and the service time distribution is General. ------------------------------------------------------------------------------

See also

also MMck_Queue to model finite capacity M/M/c/k queues. ------------------------------------------------------------------------------

also MMc_Queue to model Markovian /M/M/c queues.

Linear Supertypes
MMc_Queue, Error, AnyRef, Any
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  1. MGc_Queue
  2. MMc_Queue
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Visibility
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Instance Constructors

  1. new MGc_Queue(lambda: Double, mu: Double, c: Int = 1, cv2: Double = 1.0)

    lambda

    the arrival rate

    mu

    the service rate

    c

    the number of servers

    cv2

    the coefficient of variations squared (variance / mean^2)

Value Members

  1. final def flaw(method: String, message: String): Unit
    Definition Classes
    Error
  2. val l_q: Double

    Expected length of the waiting queue from Little's Law.

    Expected length of the waiting queue from Little's Law.

    Definition Classes
    MGc_QueueMMc_Queue
  3. val l_s: Double

    Expected length/number in Service.

    Expected length/number in Service.

    Definition Classes
    MMc_Queue
  4. val l_y: Double

    Expected length/number in sYstem.

    Expected length/number in sYstem.

    Definition Classes
    MGc_QueueMMc_Queue
  5. def prob_0: Double

    Probability system is empty.

    Probability system is empty.

    Definition Classes
    MMc_Queue
  6. def report(): Unit

    Report the results.

    Report the results.

    Definition Classes
    MMc_Queue
  7. val t_q: Double

    Expected time in the waiting Queue from (1) Pollaczek-Khinchin for 'c = 1' and Kingman's approximation for 'c > 1'.

    Expected time in the waiting Queue from (1) Pollaczek-Khinchin for 'c = 1' and Kingman's approximation for 'c > 1'. 't_wait' is from base class MMc_Queue.

    Definition Classes
    MGc_QueueMMc_Queue
  8. val t_s: Double

    Expected time in Service.

    Expected time in Service.

    Definition Classes
    MMc_Queue
  9. def t_wait: Double
    Definition Classes
    MMc_Queue
  10. val t_y: Double

    Expected time in the sYstem.

    Expected time in the sYstem.

    Definition Classes
    MGc_QueueMMc_Queue
  11. def view(): Unit

    View/check intermediate results.

    View/check intermediate results.

    Definition Classes
    MMc_Queue