# Al in Box : fhi pseudopotential acell 3*12 ecut 13.5 diemac 1.0d0 diemix 1.0d0 enunit 2 intxc 1 ixc 7 kptopt 0 kpt 3*0.25 kptnrm 1 natom 1 nband 4 nkpt 1 nline 3 nstep 8 nsym 8 ntypat 1 occopt 0 occ 1*2.0d0 3*0.33333333333333d0 rprim 1 0 0 0 1 0 0 0 1 symrel 1 0 0 0 1 0 0 0 1 -1 0 0 0 1 0 0 0 1 1 0 0 0 -1 0 0 0 1 -1 0 0 0 -1 0 0 0 1 1 0 0 0 1 0 0 0 -1 -1 0 0 0 1 0 0 0 -1 1 0 0 0 -1 0 0 0 -1 -1 0 0 0 -1 0 0 0 -1 tnons 24*0d0 tolwfr 1.0d-16 typat 1 wtk 1 xred 0.0 0.0 0.0 znucl 13 pp_dirpath "$ABI_PSPDIR" pseudos "13al.981214.fhi" #%% #%% [setup] #%% executable = abinit #%% [files] #%% files_to_test = t37.out, tolnlines = 0, tolabs = 0.000e+00, tolrel = 0.000e+00 #%% [paral_info] #%% max_nprocs = 1 #%% [extra_info] #%% keywords = NC #%% authors = Unknown #%% description = #%% Isolated aluminum atom, with fhi pseudopotential. kpt=1/4 1/4 1/4 #%% Spherically symmetric, without spin-polarisation. ixc=7 (CA Perdew Wang). #%% Here, computed with a 12x12x12 box, and ecut=13.5, one gets a #%% minimum sp separation of 4.959 eV, and a p-degeneracy lifting of 0.090 eV. #%% The sp separation from an atomic code is 5.046 eV. #%% Computed in ABINIT with a 16x16x16 box, and ecut=20, one gets #%% a minimum sp separation of 5.039 eV, and a p-degeneracy lifting of 0.008 eV. #%%