Mumps-edf

MUltifrontal Massively Parallel sparse direct Solver for Code_Aster

MUMPS is a Distributed Multifrontal Solver F90, MPI based with Dynamic Distributed Scheduling to accomodate both numerical fill-in and multi-user environment.

• Solution of large linear systems with symmetric positive definite matrices; general symmetric matrices; general unsymmetric matrices.
• Version for complex arithmetic.
• Parallel factorization and solve phases uniprocessor version also available.
• Iterative refinement and backward error analysis.
• Various matrix input formats assembled format; distributed assembled format; elemental format.
• Partial factorization and Schur complement matrix.
• Several orderings interfaced AMD, AMF, PORD, METIS

WWW http//graal.ens-lyon.fr/MUMPS/