dist              116 old_code/tumor_growth/tumor_bdf.h     const auto dist = exp_iter - dot_iter ;
dist              117 old_code/tumor_growth/tumor_bdf.h     return dist > 0 ? dist : 0;
dist              129 src/grid_GridAndTime_impl.cpp   const auto dist = exp_iter - dot_iter ;
dist              130 src/grid_GridAndTime_impl.cpp   if(dist < 1) throw logic_error {"Input has not scientific format."};
dist              131 src/grid_GridAndTime_impl.cpp   return dist;