input: Set up a PSI computation based on user input

Files
file	atom_num.cc
	Determine atomic number for atoms input by the user.
file	build_cart2pureang.cc
	Enter brief description of file here.
file	build_cdsalc.cc
	Enter brief description of file here.
file	build_so_classes.cc
	Enter brief description of file here.
file	build_transmat.cc
	Enter brief description of file here.
file	build_usotao.cc
	Enter brief description of file here.
file	correlate.cc
	Enter brief description of file here.
file	count_uniques.cc
	Enter brief description of file here.
file	input/defines.h
	Enter brief description of file here.
file	find_symmetry.cc
	Enter brief description of file here.
file	input/float.h
	Enter brief description of file here.
file	freeze_orbs.cc
	Enter brief description of file here.
file	functions.cc
	Enter brief description of file here.
file	input/global.h
	Enter brief description of file here.
file	globals.cc
	Enter brief description of file here.
file	input/gto.cc
	Enter brief description of file here.
file	init_elem_names.cc
	Enter brief description of file here.
file	input.cc
	Set up a PSI computation based on user input.
file	input.h
	Enter brief description of file here.
file	input.h
	Enter brief description of file here.
file	input.h
	Enter brief description of file here.
file	io.cc
	Enter brief description of file here.
file	input/linalg.cc
	Enter brief description of file here.
file	input/linalg.h
	Enter brief description of file here.
file	input/oe_osrr.cc
	Enter brief description of file here.
file	oe_osrr_float.cc
	Enter brief description of file here.
file	oldcalc.cc
	Enter brief description of file here.
file	bin/input/overlap.cc
	Enter brief description of file here.
file	overlap_float.cc
	Enter brief description of file here.
file	input/parsing.cc
	Enter brief description of file here.
file	projection.cc
	Enter brief description of file here.
file	read_basis.cc
	Enter brief description of file here.
file	read_cart.cc
	Enter brief description of file here.
file	read_charges.cc
	Enter brief description of file here.
file	read_chkpt.cc
	Enter brief description of file here.
file	read_geomdat.cc
	Enter brief description of file here.
file	read_zmat.cc
	Enter brief description of file here.
file	reorient.cc
	Enter brief description of file here.
file	sym_operations.cc
	Enter brief description of file here.
file	write_scf_to_chkpt.cc
	Enter brief description of file here.
file	write_to_chkpt.cc
	Enter brief description of file here.

---

Detailed Description

---