18-24 June 2017
Palacio de Congresos
Europe/Madrid timezone
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Contribution Parallel

Seminarios 8
Software Development

An open-source code for QCD+QED with C* boundary conditions — part 2/2



Primary authors


A code for the simulation of QCD+QED with C boundary conditions is presented. This code is based on openQCD-1.6, from which it inherits the core features that ensure its efficiency: the locally-deflated SAP-preconditioned GCR solver, the twisted-mass frequency splitting of the fermion action, the multilevel integrator, the 4th order OMF integrator, the SSE/AVX intrinsics, etc. The photon field is treated as fully dynamical and C boundary conditions can be chosen in the spatial directions.

In a series of two talks, we will discuss the main features of the QCD+QED code, and we will show basic test results and performance analysis. Moreover, we will explain in detail how C* boundary conditions have been implemented. We plan to make a beta version of this code publicly available before the Lattice conference.

Preferred track (if multiple tracks have been selected)

Software Development