TheVirtualBrain:

TheDocumentationwebsite.

Source code for tvb.storage.h5.utils

# -*- coding: utf-8 -*-
#
#
# TheVirtualBrain-Framework Package. This package holds all Data Management, and
# Web-UI helpful to run brain-simulations. To use it, you also need do download
# TheVirtualBrain-Scientific Package (for simulators). See content of the
# documentation-folder for more details. See also http://www.thevirtualbrain.org
#
# (c) 2012-2022, Baycrest Centre for Geriatric Care ("Baycrest") and others
#
# This program is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.  See the GNU General Public License for more details.
# You should have received a copy of the GNU General Public License along with this
# program.  If not, see <http://www.gnu.org/licenses/>.
#
#
#   CITATION:
# When using The Virtual Brain for scientific publications, please cite it as follows:
#
#   Paula Sanz Leon, Stuart A. Knock, M. Marmaduke Woodman, Lia Domide,
#   Jochen Mersmann, Anthony R. McIntosh, Viktor Jirsa (2013)
#       The Virtual Brain: a simulator of primate brain network dynamics.
#   Frontiers in Neuroinformatics (7:10. doi: 10.3389/fninf.2013.00010)
#
#

from datetime import datetime

COMPLEX_TIME_FORMAT = '%Y-%m-%d,%H-%M-%S.%f'
# LESS_COMPLEX_TIME_FORMAT is also compatible with data exported from TVB 1.0.
# This is only used as a fallback in the string to date conversion.
LESS_COMPLEX_TIME_FORMAT = '%Y-%m-%d,%H-%M-%S'
SIMPLE_TIME_FORMAT = "%m-%d-%Y"


[docs]def string2date(string_input, complex_format=True, date_format=None): """Read date from string, after internal format""" if string_input == 'None': return None if date_format is not None: return datetime.strptime(string_input, date_format) if complex_format: try: return datetime.strptime(string_input, COMPLEX_TIME_FORMAT) except ValueError: # For backwards compatibility with TVB 1.0 return datetime.strptime(string_input, LESS_COMPLEX_TIME_FORMAT) return datetime.strptime(string_input, SIMPLE_TIME_FORMAT)
[docs]def date2string(date_input, complex_format=True, date_format=None): """Convert date into string, after internal format""" if date_input is None: return "None" if date_format is not None: return date_input.strftime(date_format) if complex_format: return date_input.strftime(COMPLEX_TIME_FORMAT) return date_input.strftime(SIMPLE_TIME_FORMAT)
[docs]def string2bool(string_input): """ Convert given string into boolean value.""" string_input = str(string_input).lower() return string_input in ("yes", "true", "t", "1")