On Fri, August 15, 2008 15:06, Garth N. Wells wrote: > > > 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.
I think it is perhaps better to add a new pkgconfig generator cholmod.py and keep the old umfpack.py as it is. Is that okay with you? Johannes _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
