create_box 1 box bond/types 1 angle/types 1 create_atoms 1 box mol H2O 4928458 mass ...
create_box 1 box bond/types 1 angle/types 1 create_atoms 1 box mol H2O 4928458 mass ...
create_box 1 box bond/types 1 angle/types 1 create_atoms 1 box mol H2O 4928458 mass ...