sir i did not define dihedral angle in my file. first i generate the
system than equilibrate the system. now i want to check any dihedral angle
is present or not in my system.
sir i did not define dihedral angle in my file. first i generate the
system than equilibrate the system. now i want to check any dihedral angle
is present or not in my system.
your question doesn't make any sense:
- you can compute dihedral angles for any 4-tuple of atoms. they don't
"appear", you _choose_ them.
- if you don't define a dihedral and assign a dihedral type and
parameters to the type in your input, then LAMMPS will not consider
it.
axel.