Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities
ONELAB: Open Numerical Engineering LABoratory
Christophe Geuzaine
free (26161) solver (93) finite element (39) electromagnetism (26) finite elements (22) electromagnetics (21) numerical methods (15) partial differential equations (7) boundary elements (2) integral equations (1)
GetDP is a free finite element solver using mixed elements to discretize de Rham-type complexes in one, two and three dimensions. The main feature of GetDP is the closeness between the input data defining discrete problems (written by the user in ASCII data files) and the symbolic mathematical expressions of these problems.
For example, to solve the Poisson equation div(a grad(v)) = f on a domain D , an input file (" .pro " file) would contain something like this:
See GetDP's reference manual for a more thorough overview of GetDP's capabilities .
Gmsh: a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities
ONELAB: Open Numerical Engineering LABoratory
Christophe Geuzaine