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dft_tools/pytriqs/operators/__init__.py
Olivier Parcollet 40b508eb14 add many body operators in python (old version)
- The old code, which was in the solvers,
is used in several apps (dft, ctqmc_hyb).
It is really a lib, even though it is now superseded
by Igor and Andrey's library...
(to be deprecated at some point).
2013-07-23 20:56:39 +02:00

25 lines
1.0 KiB
Python

################################################################################
#
# TRIQS: a Toolbox for Research in Interacting Quantum Systems
#
# Copyright (C) 2011 by M. Ferrero, O. Parcollet
#
# TRIQS 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.
#
# TRIQS 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
# TRIQS. If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
from operators import Operator, C, Cdag, N, state, all_pure_states, C_list, number_of_C, commutator, anti_commutator, operator_id, extend_function_on_fundamentals