[Flexiblesusy-commits] [FlexibleSUSY/FlexibleSUSY] 913f5f: sanitize sin() or cos()

[GitHub]

  Branch: refs/heads/development
  Home:   https://github.com/FlexibleSUSY/FlexibleSUSY
  Commit: 913f5fa340c77dc7771e5d31e5ea87ac6cb222db
      https://github.com/FlexibleSUSY/FlexibleSUSY/commit/913f5fa340c77dc7771e5d31e5ea87ac6cb222db
  Author: Alexander Voigt <Alexander.Voigt at physik.rwth-aachen.de>
  Date:   2017-11-29 (Wed, 29 Nov 2017)

  Changed paths:
    M src/ckm.cpp

  Log Message:
  -----------
  sanitize sin() or cos()

to be within [-1,1], which can occur due to numerical instabilities.
This avoids the occurrence of NaNs in the CKM or fermion mixing
matrices.