- DOUT << "i, other_i: " << i << " " << other << "\n";
- DOUT << "dist, minimal = " << diff <<" "
- << rods[j].distance_f_<<'\n';
+ DOUT << "i, other_i: " << i << " " << other << '\n';
+ DOUT << "dist, minimal = " << diff << " "
+ << rods[j].distance_f_ << '\n';