Dear Libmesh Users, We are trying to figure out how to set up a Stabilized NS FEM formulation to work in a blocked matrix fashion. After reading the documentation we realized that this boils down to define a variable group, but we could not find any example (even the Elasticity ones) that uses the block matrix (*BAIJ) feature. Please remember that our formulation is stabilized, so we are using P1P1 and P2P2 for velocity and pressure. Is the function to define variables groups a member of System class or DofMap class? Please if anyone has a working example, or teach us how to do it, we really appreciate.
Many thanks in advance. Sincerely, Linda and Adriano. -- Linda Gesenhues ================================================= PhD Student High-performance Computing Center (NACAD) Federal University of Rio de Janeiro (UFRJ) ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
