mirror of
https://github.com/triqs/dft_tools
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37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
################################################################################
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#
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# TRIQS: a Toolbox for Research in Interacting Quantum Systems
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#
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# Copyright (C) 2011 by M. Aichhorn, L. Pourovskii, V. Vildosola
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#
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# TRIQS is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# TRIQS. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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from pytriqs.archive import *
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import numpy
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from pytriqs.applications.dft.U_matrix import *
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U_sph = U_matrix(l=2, U_int=2.0, J_hund=0.5)
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U_cubic = transform_U_matrix(U_sph,spherical_to_cubic(l=2))
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U,Up = reduce_4index_to_2index(U_cubic)
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ar = HDFArchive('U_mat.output.h5')
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ar['Ufull_sph'] = U_sph
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ar['Ufull_cubic'] = U_cubic
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ar['U'] = U
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ar['Up'] = Up
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del ar
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