  Radiative corrections to the cross sections of photon electroproduction and
the single spin asymmetries induced by the interference between the Bethe
Heitler and deep virtual Compton scattering amplitudes are calculated within
the leading log approximation. The deep virtual Compton scattering amplitude is
presented in the Belitsky, M\"uller, and Kirchner approximation for the
polarized initial particles. The Fortran code for estimation of the radiative
effects in a given kinematic point and Monte Carlo generator for simulation of
one or two photons are developed. Numerical results are performed for beam-spin
asymmetries in kinematical conditions of current experiments in the Jefferson
Laboratory.
