PyFeynCalcTester is a Python program that can automatically generate tests for FeynCalc and evaluate them with other packages for QFT computations. At the moment PyFeynCalcTester can use GiNaC to evaluate Dirac algebra.
This software is covered by the GNU Lesser General Public License 3.
Copyright (C) 2014 Vladyslav Shtabovenko
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 (at your option) any later version.
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.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
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To use PyFeynCalcTester you need ginac, swig, swiginac and Mathematica installed on your system.
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On Fedora, first run
sudo yum install ginac ginac-devel swig -
Then download the latest swiginac release, unzip it and follow the instructions inside INSTALL.txt
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Clone the repository via
git clone https://github.com/FeynCalc/pyfeyncalctester.git -
Run
./generate_generators.shto create generators of different test types
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Run
./generate_tests.shto create the tests for FeynCalc. Since the tests created in parallel, it is better to use a multicore machine for this step.
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Run
./make_deterministic.shto fix the ordering of the terms in a way as Mathematica would normally do it.