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MueLu_RAPShiftFactory_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_RAPSHIFTFACTORY_DECL_HPP
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#define MUELU_RAPSHIFTFACTORY_DECL_HPP
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#include <string>
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#include <Xpetra_Matrix_fwd.hpp>
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#include <Xpetra_MatrixFactory_fwd.hpp>
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#include <Xpetra_Vector_fwd.hpp>
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#include <Xpetra_VectorFactory_fwd.hpp>
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#include "
MueLu_ConfigDefs.hpp
"
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#include "
MueLu_RAPShiftFactory_fwd.hpp
"
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#include "
MueLu_FactoryBase_fwd.hpp
"
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#include "
MueLu_Level_fwd.hpp
"
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#include "
MueLu_PerfUtils_fwd.hpp
"
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#include "
MueLu_TwoLevelFactoryBase.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
RAPShiftFactory
:
public
TwoLevelFactoryBase
{
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#undef MUELU_RAPSHIFTFACTORY_SHORT
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#include "
MueLu_UseShortNames.hpp
"
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public
:
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RAPShiftFactory
();
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virtual
~RAPShiftFactory
() { }
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RCP<const ParameterList>
GetValidParameterList
()
const
;
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void
DeclareInput
(
Level
&fineLevel,
Level
&coarseLevel)
const
;
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void
Build
(
Level
&fineLevel,
Level
&coarseLevel)
const
;
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void
SetImplicitTranspose
(
bool
const
&implicit) {
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implicitTranspose_
= implicit;
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}
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void
SetShifts
(std::vector<Scalar>& shifts) {
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shifts_
.clear();
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shifts_
= shifts;
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}
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void
AddTransferFactory
(
const
RCP<const FactoryBase>& factory);
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// TODO add a function to remove a specific transfer factory?
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size_t
NumTransferFactories
()
const
{
return
transferFacts_
.size(); }
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private
:
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bool
implicitTranspose_
;
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std::vector<RCP<const FactoryBase> >
transferFacts_
;
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// vector of shifting terms
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std::vector<Scalar>
shifts_
;
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};
//class RAPShiftFactory
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}
//namespace MueLu
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#define MUELU_RAPSHIFTFACTORY_SHORT
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#endif
// MUELU_RAPSHIFTFACTORY_DECL_HPP
MueLu_ConfigDefs.hpp
MueLu_FactoryBase_fwd.hpp
MueLu_Level_fwd.hpp
MueLu_PerfUtils_fwd.hpp
MueLu_RAPShiftFactory_fwd.hpp
MueLu_TwoLevelFactoryBase.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::Level
Class that holds all level-specific information.
Definition
MueLu_Level.hpp:99
MueLu::RAPShiftFactory::DeclareInput
void DeclareInput(Level &fineLevel, Level &coarseLevel) const
Input.
Definition
MueLu_RAPShiftFactory_def.hpp:111
MueLu::RAPShiftFactory::SetShifts
void SetShifts(std::vector< Scalar > &shifts)
Definition
MueLu_RAPShiftFactory_decl.hpp:112
MueLu::RAPShiftFactory::SetImplicitTranspose
void SetImplicitTranspose(bool const &implicit)
Indicate that the restriction operator action should be implicitly defined by the transpose of the pr...
Definition
MueLu_RAPShiftFactory_decl.hpp:108
MueLu::RAPShiftFactory::RAPShiftFactory
RAPShiftFactory()
Definition
MueLu_RAPShiftFactory_def.hpp:67
MueLu::RAPShiftFactory::GetValidParameterList
RCP< const ParameterList > GetValidParameterList() const
Return a const parameter list of valid parameters that setParameterList() will accept.
Definition
MueLu_RAPShiftFactory_def.hpp:73
MueLu::RAPShiftFactory::AddTransferFactory
void AddTransferFactory(const RCP< const FactoryBase > &factory)
Add transfer factory in the end of list of transfer factories in RepartitionAcFactory.
Definition
MueLu_RAPShiftFactory_def.hpp:390
MueLu::RAPShiftFactory::~RAPShiftFactory
virtual ~RAPShiftFactory()
Definition
MueLu_RAPShiftFactory_decl.hpp:86
MueLu::RAPShiftFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::transferFacts_
std::vector< RCP< const FactoryBase > > transferFacts_
Definition
MueLu_RAPShiftFactory_decl.hpp:141
MueLu::RAPShiftFactory::NumTransferFactories
size_t NumTransferFactories() const
Returns number of transfer factories.
Definition
MueLu_RAPShiftFactory_decl.hpp:130
MueLu::RAPShiftFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::shifts_
std::vector< Scalar > shifts_
Definition
MueLu_RAPShiftFactory_decl.hpp:144
MueLu::RAPShiftFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::implicitTranspose_
bool implicitTranspose_
Definition
MueLu_RAPShiftFactory_decl.hpp:137
MueLu::RAPShiftFactory::Build
void Build(Level &fineLevel, Level &coarseLevel) const
Build an object with this factory.
Definition
MueLu_RAPShiftFactory_def.hpp:167
MueLu::TwoLevelFactoryBase::TwoLevelFactoryBase
TwoLevelFactoryBase()
Constructor.
Definition
MueLu_TwoLevelFactoryBase.hpp:75
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
Misc
MueLu_RAPShiftFactory_decl.hpp
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