Running solvate with arguments: HIVprotease_without_substrate.psf orient.pdb -rotate -t 20 -o HIVprotease_without_substrate_solvated New volume is 609239.3487871971 The system was rotated by 190.0 degrees around Z axis and 280.0 degrees around X axis. generating solute plus one replica of water... generating water residue lists... single water residue type, creating residue list... replicating 8 water segments, 2 by 2 by 2 Solvate completed successfully.