A one-day workshop on parallel spectral deferred correction (SDC) methods and Parareal will be held at TUHH on Tuesday 13 December 2022. Colleagues from Hamburg, Jülich, Karlsruhe and Augsburg will exchange recent research around the development and implementation of advanced parallel-in-time algorithms into software packages like pySDC, Dedalus, DUNE or Gusto.

Figure: Vorticity in the test case of a a barotropically unstable mid-latitude jet by Galewsky et al. 2004. In this simulation, the shallow water equations on the sphere have been solved using a combination of a parallel spectral deferred corrections integration scheme with the Dedalus software.