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mirror of https://github.com/LCPQ/EMSL_Basis_Set_Exchange_Local synced 2024-11-03 20:53:50 +01:00
EMSL_Basis_Set_Exchange_Local/EMSL_api.py
2014-11-20 15:33:26 +01:00

89 lines
2.3 KiB
Python
Executable File

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""EMSL Api.
Usage:
EMSL_api.py get_list_basis <db_path> [<elts>...]
EMSL_api.py get_list_elements <db_path> <basis_name>
EMSL_api.py get_basis_data <db_path> <basis_name> <elts>...
EMSL_api.py get_list_formats
EMSL_api.py create_db <db_path> <format> [--no-contraction]
EMSL_api.py (-h | --help)
EMSL_api.py --version
Options:
-h --help Show this screen.
--version Show version.
--no-contraction Basis functions are not contracted
<db_path> is the path to the SQLite3 file containing the Basis sets.
"""
version = "0.1.2"
import sys
try:
from docopt import docopt
from EMSL_utility import EMSL_dump
from EMSL_utility import format_dict
from EMSL_utility import EMSL_local
except:
print "Run setup.py then source EMSL_api.rc"
sys.exit(1)
if __name__ == '__main__':
arguments = docopt(__doc__, version='EMSL Api ' + version)
# print arguments
if arguments["get_list_basis"]:
db_path = arguments["<db_path>"]
elts = arguments["<elts>"]
e = EMSL_local(db_path=db_path)
l = e.get_list_basis_available(elts)
for i in l:
print i
elif arguments["get_list_elements"]:
db_path = arguments["<db_path>"]
basis_name = arguments["<basis_name>"]
e = EMSL_local(db_path=db_path)
l = e.get_list_element_available(basis_name)
for i in l:
print i
elif arguments["get_basis_data"]:
db_path = arguments["<db_path>"]
basis_name = arguments["<basis_name>"]
elts = arguments["<elts>"]
e = EMSL_local(db_path=db_path)
l = e.get_basis(basis_name, elts)
for i in l:
print i, '\n'
elif arguments["get_list_formats"]:
for i in format_dict:
print i
elif arguments["create_db"]:
db_path = arguments["<db_path>"]
format = arguments["<format>"]
if format not in format_dict:
print "Format %s doesn't exist. Run get_list_formats to get the list of formats." % (format)
sys.exit(1)
contraction = not arguments["--no-contraction"]
e = EMSL_dump(
db_path=db_path, format=format_dict[format], contraction=contraction)
e.new_db()