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MueLu_GMRESSolver_decl.hpp
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// @HEADER
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//
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// ***********************************************************************
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//
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// MueLu: A package for multigrid based preconditioning
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// Copyright 2012 Sandia Corporation
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the Corporation nor the names of the
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Questions? Contact
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// Jonathan Hu (jhu@sandia.gov)
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// Andrey Prokopenko (aprokop@sandia.gov)
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// Ray Tuminaro (rstumin@sandia.gov)
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//
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// ***********************************************************************
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//
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// @HEADER
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#ifndef MUELU_GMRESSOLVER_DECL_HPP
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#define MUELU_GMRESSOLVER_DECL_HPP
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#include <Xpetra_CrsMatrixFactory_fwd.hpp>
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#include <Xpetra_CrsMatrixWrap_fwd.hpp>
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#include <Xpetra_Matrix_fwd.hpp>
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#include "
MueLu_ConfigDefs.hpp
"
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#include "
MueLu_SolverBase.hpp
"
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#include "
MueLu_Constraint_fwd.hpp
"
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#include "
MueLu_Utilities_fwd.hpp
"
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namespace
MueLu
{
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template
<
class
Scalar
=
DefaultScalar
,
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class
LocalOrdinal
=
DefaultLocalOrdinal
,
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class
GlobalOrdinal
=
DefaultGlobalOrdinal
,
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class
Node
=
DefaultNode
>
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class
GMRESSolver
:
public
SolverBase
<Scalar, LocalOrdinal, GlobalOrdinal, Node> {
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#undef MUELU_GMRESSOLVER_SHORT
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#include "
MueLu_UseShortNames.hpp
"
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public
:
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GMRESSolver
(
size_t
Its);
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void
Iterate
(
const
Matrix& A,
const
Constraint
& C,
const
Matrix& P0, RCP<Matrix>& P)
const
;
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private
:
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void
givapp
(SC* c, SC* s, SC* v,
int
k)
const
;
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private
:
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size_t
nIts_
;
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};
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}
// namespace MueLu
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#define MUELU_GMRESSOLVER_SHORT
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#endif
// MUELU_GMRESSOLVER_DECL_HPP
MueLu_ConfigDefs.hpp
MueLu_Constraint_fwd.hpp
MueLu_SolverBase.hpp
LocalOrdinal
MueLu::DefaultLocalOrdinal LocalOrdinal
Definition
MueLu_UseDefaultTypes.hpp:50
Scalar
MueLu::DefaultScalar Scalar
Definition
MueLu_UseDefaultTypes.hpp:49
GlobalOrdinal
MueLu::DefaultGlobalOrdinal GlobalOrdinal
Definition
MueLu_UseDefaultTypes.hpp:51
Node
MueLu::DefaultNode Node
Definition
MueLu_UseDefaultTypes.hpp:52
MueLu_UseShortNames.hpp
MueLu_Utilities_fwd.hpp
MueLu::Constraint
Constraint space information for the potential prolongator.
Definition
MueLu_Constraint_decl.hpp:105
MueLu::GMRESSolver::givapp
void givapp(SC *c, SC *s, SC *v, int k) const
Definition
MueLu_GMRESSolver_def.hpp:70
MueLu::GMRESSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >::nIts_
size_t nIts_
Definition
MueLu_GMRESSolver_decl.hpp:106
MueLu::GMRESSolver::Iterate
void Iterate(const Matrix &A, const Constraint &C, const Matrix &P0, RCP< Matrix > &P) const
Iterate.
Definition
MueLu_GMRESSolver_def.hpp:80
MueLu::GMRESSolver::SolverBase
MueLu::SolverBase< Scalar, LocalOrdinal, GlobalOrdinal, Node > SolverBase
MueLu::GMRESSolver::GMRESSolver
GMRESSolver(size_t Its)
Definition
MueLu_GMRESSolver_def.hpp:65
MueLu
Namespace for MueLu classes and methods.
Definition
MueLu_BrickAggregationFactory_decl.hpp:78
MueLu::DefaultNode
Tpetra::KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
Definition
MueLu_Details_DefaultTypes.hpp:70
MueLu::DefaultGlobalOrdinal
int DefaultGlobalOrdinal
Definition
MueLu_Details_DefaultTypes.hpp:67
MueLu::DefaultLocalOrdinal
int DefaultLocalOrdinal
Definition
MueLu_Details_DefaultTypes.hpp:60
MueLu::DefaultScalar
Tpetra::Details::DefaultTypes::scalar_type DefaultScalar
Definition
MueLu_Details_DefaultTypes.hpp:58
src
Transfers
Energy-Minimization
Solvers
MueLu_GMRESSolver_decl.hpp
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