Class BreitWignerMeanSquare

All Implemented Interfaces:
Serializable

public class BreitWignerMeanSquare extends BreitWigner
Mean-square BreitWigner distribution; See the math definition.

Instance methods operate on a user supplied uniform random number generator; they are unsynchronized.

Static methods operate on a default uniform random number generator; they are synchronized.

Implementation: This is a port of RandBreitWigner used in CLHEP 1.4.0 (C++).

See Also:
  • Field Details

    • uniform

      protected Uniform uniform
  • Constructor Details

    • BreitWignerMeanSquare

      public BreitWignerMeanSquare(double mean, double gamma, double cut, MersenneTwisterFast randomGenerator)
      Constructs a mean-squared BreitWigner distribution.
      Parameters:
      cut - cut==Double.NEGATIVE_INFINITY indicates "don't cut".
  • Method Details

    • nextDouble

      public double nextDouble(double mean, double gamma, double cut)
      Returns a mean-squared random number from the distribution; bypasses the internal state.
      Overrides:
      nextDouble in class BreitWigner
      Parameters:
      cut - cut==Double.NEGATIVE_INFINITY indicates "don't cut".