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# -----------------------------------------------------------------------
# Copyright: 2010-2018, imec Vision Lab, University of Antwerp
# 2013-2018, CWI, Amsterdam
#
# Contact: astra@astra-toolbox.com
# Website: http://www.astra-toolbox.com/
#
# This file is part of the ASTRA Toolbox.
#
#
# The ASTRA Toolbox 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.
#
# The ASTRA Toolbox 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 the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#
# -----------------------------------------------------------------------
from . import algorithm_c as a
def create(config):
"""Create algorithm object.
:param config: Algorithm options.
:type config: :class:`dict`
:returns: :class:`int` -- the ID of the constructed object.
"""
return a.create(config)
def run(i, iterations=1):
"""Run an algorithm.
:param i: ID of object.
:type i: :class:`int`
:param iterations: Number of iterations to run.
:type iterations: :class:`int`
"""
return a.run(i,iterations)
def get_res_norm(i):
"""Get residual norm of algorithm.
:param i: ID of object.
:type i: :class:`int`
:returns: :class:`float` -- The residual norm.
"""
return a.get_res_norm(i)
def delete(ids):
"""Delete a matrix object.
:param ids: ID or list of ID's to delete.
:type ids: :class:`int` or :class:`list`
"""
return a.delete(ids)
def clear():
"""Clear all matrix objects."""
return a.clear()
def info():
"""Print info on matrix objects in memory."""
return a.info()
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