2015/04/30 by Olivier Parcollet, Michel Ferrero, Thomas Ayral +4 · 1 citation
Physics and Astronomy · #cond-mat.str-el #physics.comp-ph
paper · pdf · doi:10.1016/j.cpc.2015.04.023
published as Comp. Phys. Comm. 196, 398 (2015) · 27 pages
arxiv created 2015/07/21 · arxiv updated 2016/09/12
We present the TRIQS library, a Toolbox for Research on Interacting Quantum Systems. It is an open-source, computational physics library providing a framework for the quick development of applications in the field of many-body quantum physics, and in particular, strongly-correlated electronic systems. It supplies components to develop codes in a modern, concise and efficient way: e.g. Green's function containers, a generic Monte Carlo class, and simple interfaces to HDF5. TRIQS is a C++/Python library that can be used from either language. It is distributed under the GNU General Public License (GPLv3). State-of-the-art applications based on the library, such as modern quantum many-body solvers and interfaces between density-functional-theory codes and dynamical mean-field theory (DMFT) codes are distributed along with it.