The PETSc release

Version 2.4 adds support for petsc4py! You can now use PETSc data types (pySDC ships with DMDA for distributed structured grids) and parallel solvers right from your examples and problem classes.

The matrix-PFASST release

Version 2.2 contains matrix-based versions of PFASST within the project matrixPFASST. This involves quite a few changes in more or less unexpected places, e.g. in the multigrid controller and the transfer base class. The impact of these changes on other projects are negligible, though.

Parallel SDC

This release contains the code for generating the results for the publication "Parallelizing SDC across the method", see project parallelSDC, and demonstrates two strategies for parallelizing SDC over M quadrature nodes.

pySDC, version 2

This release contains major changes to the code and its structure:

• Complete redesign of code structure
• Introduction of tutorials
• New all-inclusive controllers
• Collocation-based coarsening
• Testing and documentation
• Many more minor changes

The fast-wave-slow-wave release, v2

This release contains all the code to create the results and plots for the paper "Spectral deferred corrections with fast-wave slow-wave splitting" by Daniel Ruprecht and Robert Speck.

Fault-tolerant PFASST v2

This is the release for the paper "Fault-tolerant parallel-in-time integration with PFASST", containing all routines, data and plotting scripts to reproduce the results presented there.

The fast-wave-slow-wave release

This release contains all the code to create the results and plots for the paper "Spectral deferred corrections with fast-wave slow-wave splitting" by Daniel Ruprecht and Robert Speck.