Software projects   DOLFIN is intended to serve as a platform for research and teaching in adaptive finite element methods. Features include automatic assembling from variational formulation, support for 2D and 3D problems, and a modularised and flexible programming interface. Tanganyika is an implementation of the multi-adaptive Galerkin methods cG(q) and dG(q), including error control, individually adaptive time-steps and the solution of dual problems. The Ko Project is a deformable solid body mechanics simulation system handling behaviors such as visco-elasticity, contact, collision, fracture, as well as visualization using a deformation mapping technique. Other codes Simple adaptive cG(1) solver for stiff and non-stiff ODEs, as described in Explicit time-stepping for stiff ODEs by Eriksson, Johnson, Logg.     All software on this page is licensed under the GNU GPL, unless otherwise stated.