Method set_execution_mode_split_fraction

src/data_readers/data_reader.cpp:793–804

}

void generic_data_reader::set_execution_mode_split_fraction(execution_mode m,
                                                            double s)
{
  if (s < 0 or s > 1.0) {
    throw lbann_exception(std::string{} + __FILE__ + " " +
                          std::to_string(__LINE__) +
                          " :: set_validation_fraction() - must be: s >= 0, s "
                          "<= 1.0; you passed: " +
                          std::to_string(s));
  }
  m_execution_mode_split_fraction[m] = s;
}

double
generic_data_reader::get_execution_mode_split_fraction(execution_mode m) const