Conference Agenda

S22.03: Scientific computing
Wednesday, 17/Mar/2021:
4:30pm - 6:30pm

Session Chair: Benjamin Jurgelucks
Location: Z022

External Resource:
4:30pm - 4:50pm

Optimizing MGRIT and Parareal coarse-grid operators for linear advection

H. De Sterck1, R. D. Falgout2, S. Friedhoff3, O. A. Krzysik4, S. P. MacLachlan5

1University of Waterloo, Canada; 2Lawrence Livermore National Laboratory, USA; 3Bergische Universität Wuppertal, Germany; 4Monash University, Australia; 5Memorial University of Newfoundland, Canada

4:50pm - 5:10pm

Parareal for coupled differential algebraic equations

I. Cortes Garcia1,2, I. Kulchytska-Ruchka1,2, S. Schöps1,2

1Institut für Teilchenbeschleunigung und Elektromagnetische Felder, Technische Universität Darmstadt, Germany; 2Centre for Computational Engineering, Technische Universität Darmstadt, Germany

5:10pm - 5:30pm

Parallel-in-Time Simulation of an Induction Machine using MGRIT

J. Hahne1, S. Friedhoff1, M. Bolten1, S. Schöps2

1Bergische Universität Wuppertal; 2Technische Universität Darmstadt

5:30pm - 5:50pm

A multigrid preconditioner for an entropy stable Space-Time Discontinuous Galerkin Spectral Element method

L. M. Verbach1, P. Birken1, G. Gassner2

1Lund University, Sweden; 2University of Cologne, Germany

5:50pm - 6:10pm

An asynchronous time-integration method for nonlinear structural dynamics and its parallel implementation

A. Seibold, D. Rixen

Technical University of Munich, Germany

6:10pm - 6:30pm

On Next-Generation Time Stepping Methods for Weather and Climate Simulations

M. Schreiber

Technical University of Munich, Germany