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Assembly explicit Schur complement for the given linear system. Provides method for resolution of the full original vector of unknowns. More...
#include <petscvec.h>
#include <algorithm>
#include <limits>
#include <petscmat.h>
#include <armadillo>
#include <petscis.h>
#include "system/sys_profiler.hh"
#include "la/distribution.hh"
#include "la/local_to_global_map.hh"
#include "system/system.hh"
#include "la/linsys.hh"
#include "la/schur.hh"
Go to the source code of this file.
Assembly explicit Schur complement for the given linear system. Provides method for resolution of the full original vector of unknowns.
* Copyright (C) 2015 Technical University of Liberec. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 as published by the Free Software Foundation. (http://www.gnu.org/licenses/gpl-3.0.en.html)
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
Aim: Explicit schur should be faster then implicit, i.e.
Definition in file schur.cc.