Anasazi
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AnasaziTraceMinTypes.hpp
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// @HEADER
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// ***********************************************************************
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//
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// Anasazi: Block Eigensolvers Package
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// Copyright (2004) Sandia Corporation
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//
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// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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// license for use of this work by or on behalf of the U.S. Government.
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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// USA
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// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
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//
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// ***********************************************************************
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// @HEADER
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#ifndef ANASAZI_TRACEMIN_TYPES_HPP
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#define ANASAZI_TRACEMIN_TYPES_HPP
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namespace
Anasazi
{
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namespace
Experimental
{
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enum
WhenToShiftType
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{
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NEVER_SHIFT,
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SHIFT_WHEN_TRACE_LEVELS,
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SHIFT_WHEN_RESID_SMALL,
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ALWAYS_SHIFT
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};
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enum
HowToShiftType
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{
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LARGEST_CONVERGED_SHIFT,
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ADJUSTED_RITZ_SHIFT,
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RITZ_VALUES_SHIFT,
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EXPERIMENTAL_SHIFT
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};
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enum
SaddleSolType
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{
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PROJECTED_KRYLOV_SOLVER,
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SCHUR_COMPLEMENT_SOLVER,
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BD_PREC_MINRES,
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HSS_PREC_GMRES
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};
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}}
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#endif
Experimental
Anasazi
Namespace Anasazi contains the classes, structs, enums and utilities used by the Anasazi package...
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