Bochum 2015 – scientific programme

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P: Fachverband Plasmaphysik

P 14: Poster Session - Theory and Modelling

P 14.14: Poster

Tuesday, March 3, 2015, 16:30–18:30, Foyer Audimax

Efficient multi-threaded implementation of a semi-Lagrangian relativistic Vlasov-Maxwell code — •Götz Lehmann — Institut für Theoretische Physik I, Heinrich-Heine Universität, 40225 Düsseldorf, Germany

A multi-threaded implementation of a semi-Lagrangian scheme for the numerical solution of the relativistic Vlasov-Maxwell system is presented. We discuss a scalable multi-threaded implementation that performs well in a many-core environment. Applications and bechmarks are presented for high-harmonic generation from overdense laser-plasma interaction and parametric laser-pulse amplification. Comparisons to standard PIC simulations are presented and discussed.