HOTRG
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This code is a Fortran 90/95 version of the HOTRG code. The code performs renormalization group transformations via tensor contractions.

This code is developed and tested under NERSC Hopper system. The singular value decomposition(SVD) is called from the Intel MKL library.

Information on how to compile and use the components can be directed to [email protected].

# Created by Yuzhi Liu (University of Iowa & FNAL) 2013
# Copyright (c) 2013-2013 Yuzhi Liu
#
# 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
# any later version (see <http://www.gnu.org/licenses/>).
#
# 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.