BetheAnsatz 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. BetheAnsatz 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 BetheAnsatz. If not, see http://www.gnu.org/licenses/. The full software license for BetheAnsatz version 1.0.0 can be found in file LICENSE.
BetheAnsatz is a free and open source Bethe ansatz code. The full software license for BetheAnsatz version 0.1 can be found in file LICENSE. You are welcomed to use it and publish data obtained with BetheAnsatz. If you do, please cite this work. Explain How To Cite This Work. FIXME. TBW.
For the Hubbard model, see T. Usuki, N. Kawakami and A. Okiji, J. Phys. Soc. Japan, 59(4), 1357 (1990).
For the Heisenberg model, see M. Takahashi, Progress of Theoretical Physics, Vol. 46, No. 2, August 1971.
Hash of the latest commit is also posted at https://g1257.github.com/hashes.html
- GNU C++
- The LAPACK and BLAS libraries
- The GSL library
- PsimagLite (see below)
- make or gmake (only needed to use the Makefile)
- perl (may be needed to run some auxiliary script)
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Use your distribution repository tool to install gcc with support for C++, the LAPACK and BLAS libraries, the gsl library, make, perl, and git if you don't have them.
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Issue
cd someDirectory/
git clone https://github.com/g1257/PsimagLite.git
git clone https://github.com/g1257/BetheAnsatz.git
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Compile PsimagLite
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Now issue
cd BetheAnsatz/src
cp Config.make.sample Config.make
make
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You can run it with TBW.