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quantum_package/scripts/qp_set_frozen_core.py

43 lines
848 B
Python
Executable File

#!/usr/bin/env python2
import os
import sys
sys.path = [ os.environ["QP_ROOT"]+"/install/EZFIO/Python" ] + sys.path
from ezfio import ezfio
filename = sys.argv[1]
if filename == '-q': filename = sys.argv[2]
ezfio.set_filename(filename)
if ezfio.pseudo_do_pseudo:
if '-q' in sys.argv:
print 0
sys.exit(0)
print "I will not set frozen core with pseudopotentials."
sys.exit(0)
nb = 0
for charge in ezfio.nuclei_nucl_charge:
if charge < 5:
pass
elif charge < 13:
nb += 1
else:
nb += 5
mo_tot_num = ezfio.mo_basis_mo_tot_num
if len(sys.argv)>2:
if '-q' in sys.argv:
print nb
sys.exit(0)
if nb == 0:
os.system( """qp_set_mo_class -act "[1-%d]" %s"""%(mo_tot_num, sys.argv[1]) )
else:
os.system( """qp_set_mo_class -core "[1-%d]" -act "[%d-%d]" %s"""%(nb, nb+1, mo_tot_num, sys.argv[1]) )