INPUT_PARAMETERS
pseudo_dir ../../PP_ORB
orbital_dir ../../PP_ORB

ecutwfc 50
scf_nmax 100
scf_thr 1e-6
basis_type lcao

qo_switch 1 # turn on QO analysis output
qo_basis pswfc # use pseudowavefunction read from pseudopotentials
qo_screening_coeff 0.5 # controls the shrink of AO basis, larger value means tighter basis
qo_thr 1e-6 # controls the accuracy of QO basis
symmetry -1 # to ensure matrix elements of symmetry kpoints can be cancelled
