DUNE-project

The PDELab developers are proud to announce the release of PDELab 2.0.0. PDELab 2.0 is a major release containing a large number of new features and improvements. Most importantly, the DOF handling and the interface to linear algebra have been ... [More] completely rewritten, bringing improvements like faster and more memory-efficient matrix pattern construction, easier iteration over DOF vectors and built-in support for applying arbitrary permutations to the DOF order, among others. Another important new feature is the ability to do computations on non-overlapping grids without storing the ghost DOFs, reducing both the parallelization overhead and the complexity of the underlying code, in particular when using AMG. Finally, it is now possible to do adaptive calculations with nested function spaces. For details and a more complete overview of the changes and bug fixes in this release, see the release notes and the PDELab homepage for further information on how to obtain PDELab, including source packages. [Less]

The PDELab developers are proud to announce the release of PDELab 2.0.0. PDELab 2.0 is a major release containing a large number of new features and improvements. Most importantly, the DOF handling and the interface to linear algebra have been ... [More] completely rewritten, bringing improvements like faster and more memory-efficient matrix pattern construction, easier iteration over DOF vectors and built-in support for applying arbitrary permutations to the DOF order, among others. Another important new feature is the ability to do computations on non-overlapping grids without storing the ghost DOFs, reducing both the parallelization overhead and the complexity of the underlying code, in particular when using AMG. Finally, it is now possible to do adaptive calculations with nested function spaces. For details and a more complete overview of the changes and bug fixes in this release, see the release notes and the PDELab homepage for further information on how to obtain PDELab, including source packages. [Less]

We are pleased to announce the maintainance release 2.3.1 of the Dune core modules. Dune 2.3.1 brings bug fixes and improvements for ParMETIS, SCOTCH, and CMake 3.0. And it gains tab completion for dunecontrol. For further more details have a look at the release notes.

We are pleased to announce the maintainance release 2.3.1 of the Dune core modules. Dune 2.3.1 brings bug fixes and improvements for ParMETIS, SCOTCH, and CMake 3.0. And it gains tab completion for dunecontrol. For further more details have a look at the release notes.

Version 3.11.0 of the UG software has been released. It brings various fixes related to dynamic load balancing. This release will shortly be made the new minimum supported version for dune-grid master.

Version 3.11.0 of the UG software has been released. It brings various fixes related to dynamic load balancing. This release will shortly be made the new minimum supported version for dune-grid master.

DUNE participates in this years ESA Summer of Code in Space (SOCIS 2014). Within the next three months, Marco Agnese from the Imperial College of London will add thread support to parallel index sets .

DUNE participates in this year's ESA Summer of Code in Space (SOCIS 2014). Within the next three months, Marco Agnese from the Imperial College of London will add thread support to parallel index sets. Marco writes in a blog about his ongoing work.

The UG software has arrived in Debian testing. It is configured to work with Dune, and provides the sequential grid manager. Thanks to Ansgar Burchardt who did the packaging work.

In addition to the new release of dune-fem we have also done a substantial overhaul of our dune-fem howtow. The new module including html and pdf documentation with a step by step introduction on how to use dune-fem is now available for download from our web page Dune-Fem homepage.