Dag Lindbo wrote: > Hello DOLFIN! > > I added an interface to the CHOLMOD sparse cholesky solver in the dolfin > sandbox. CHOLMOD is written by the guy who wrote UMFPACK and it is part > of the same distribution (both source and deb), so it really does not > add a new dependency if included in the lib. CHOLMOD was benchmarked in > this paper in ACM TOMS: > http://portal.acm.org/citation.cfm?doid=1236463.1236465 and came out on > top (for symmetric definite systems). > > Please pull from fenics.org:~dag/home/hg/dolfin >
Nice. I just added it. We should rename scons/simula-scons/simula_scons/pkgconfiggenerators/umfpack.py as scons/simula-scons/simula_scons/pkgconfiggenerators/suitesparse.py and add a test for CHOLMOD. When that's done, the solver can be moved into dolfin/la. Garth > /Dag > > > > ------------------------------------------------------------------------ > > _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
