Dear QE users,
I am new to QE and am trying to do some calculations on GNRs. In the
literature i reviewed, it was mentioned that "double numerical atomic orbitals
along with polarisation functions" were used as a basis for the tens of atoms
in the unitcell. From the little i understood, the double radial functions lead
to better accuracy and convergence. I was wondering if it is implemented by
default in QE or not. Please let me know.-- Thank You Ajit
