EPJ Web Conf.
Volume 175, 201835th International Symposium on Lattice Field Theory (Lattice 2017)
|Number of page(s)||8|
|Section||9 Software Development|
|Published online||26 March 2018|
Single flavour filtering for RHMC in BQCD
Centre for the Subatomic Structure of Matter, Department of Physics, University of Adelaide, Australia
2 RIKEN Advanced Institute for Computational Science, Kobe, Hyogo 650-0047, Japan
* Speaker, e-mail: firstname.lastname@example.org
Published online: 26 March 2018
Filtering algorithms for two degenerate quark flavours have advanced to the point that, in 2+1 flavour simulations, the cost of the strange quark is significant compared with the light quarks. This makes efficient filtering algorithms for single flavour actions highly desirable, in particular when considering 1+1+1 flavour simulations for QED+QCD. Here we discuss methods for filtering the RHMC algorithm that are implemented within BQCD, an open-source Fortran program for Hybrid Monte Carlo simulations.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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