[Trilinos-Users] null space removal

Christopher K. Newman cnewman at lanl.gov
Wed Sep 8 12:07:42 MDT 2010


Is there a way to automatically remove a known null space during an 
iterative solve?  Dare I say, similar to KSPSetNullSpace in Petsc.  Or 
is the preferred method user implementation of a projection operator?

Thanks,

Chris

-- 
Christopher K. Newman
Los Alamos National Laboratory, T-3     Email: cnewman at lanl.gov
PO Box 1663 MS B216                           Phone: 505 606 0647
Los Alamos, NM 87545                          Fax: 505 665 5926
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