freebsd-ports/math/mumps/pkg-descr

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/
MUMPS, the MUltifrontal Massively Parallel sparse direct Solver, is the fastest matrix solver available for FreeBSD. It requires a F90 compiler so it's built with gfortran, however care was taken to ensure it will work with g77 while a the default compiler is changed. PR: ports/98107 Submitted by: Pedro Giffuni <giffunip (at) asme.org> 2006-06-03 12:34:09 +00:00			`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/`