Dear lammps users,
I want to change my bond type, angle type, dihedral type and improper type of a particular group of atoms that belongs to them to some other types. Like, bond type 6 to 7, angle type 6,7, 8 to 9,10,11, etc. But I don’t know the atom id and data files contains lots of atoms. Can it be possible that lammps will identify the atoms from bond type 6 and convert them to bond type 7? Please suggest to me the commands in lammps to do this? Or I have to do this manually?