On Mon, August 18, 2008 11:34, Garth N. Wells wrote: > > > Johannes Ring wrote: >> 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? >> > > Fine with me. Can you add it?
Yes, I'm working on it. Johannes _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
