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MueLu_RepartitionFactory_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_REPARTITIONFACTORY_DECL_HPP
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#define MUELU_REPARTITIONFACTORY_DECL_HPP
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#include "
MueLu_ConfigDefs.hpp
"
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#ifdef HAVE_MPI
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// Some classes are only used in the definition (_def.hpp) of this class
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// but forward declarations are needed here to enable the UseShortNames mechanism.
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#include <Xpetra_Map_fwd.hpp>
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#include <Xpetra_MapFactory_fwd.hpp>
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#include <Xpetra_Import_fwd.hpp>
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#include <Xpetra_ImportFactory_fwd.hpp>
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#include <Xpetra_Export_fwd.hpp>
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#include <Xpetra_ExportFactory_fwd.hpp>
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#include <Xpetra_Vector_fwd.hpp>
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#include <Xpetra_Matrix_fwd.hpp>
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#include "
MueLu_SingleLevelFactoryBase.hpp
"
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#include "
MueLu_RepartitionFactory_fwd.hpp
"
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#include "
MueLu_CloneRepartitionInterface_fwd.hpp
"
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#include "
MueLu_Utilities_fwd.hpp
"
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#include "
MueLu_PerfUtils_fwd.hpp
"
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namespace
MueLu
{
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110
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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
RepartitionFactory
:
public
SingleLevelFactoryBase
{
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#undef MUELU_REPARTITIONFACTORY_SHORT
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#include "
MueLu_UseShortNames.hpp
"
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public
:
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RepartitionFactory
() { }
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virtual
~RepartitionFactory
() { }
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RCP<const ParameterList>
GetValidParameterList
()
const
;
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void
DeclareInput
(
Level
& currentLevel)
const
;
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void
Build
(
Level
& currentLevel)
const
;
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void
DeterminePartitionPlacement
(
const
Matrix& A, GOVector& decomposition, GO numPartitions,
bool
willAcceptPartition=
true
,
bool
allSubdomainsAcceptPartitions=
true
)
const
;
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};
// class RepartitionFactory
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}
// namespace MueLu
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#define MUELU_REPARTITIONFACTORY_SHORT
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#endif
//ifdef HAVE_MPI
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#endif
// MUELU_REPARTITIONFACTORY_DECL_HPP
MueLu_CloneRepartitionInterface_fwd.hpp
MueLu_ConfigDefs.hpp
MueLu_PerfUtils_fwd.hpp
MueLu_RepartitionFactory_fwd.hpp
MueLu_SingleLevelFactoryBase.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::Level
Class that holds all level-specific information.
Definition
MueLu_Level.hpp:99
MueLu::RepartitionFactory::Build
void Build(Level ¤tLevel) const
Build an object with this factory.
Definition
MueLu_RepartitionFactory_def.hpp:109
MueLu::RepartitionFactory::DeterminePartitionPlacement
void DeterminePartitionPlacement(const Matrix &A, GOVector &decomposition, GO numPartitions, bool willAcceptPartition=true, bool allSubdomainsAcceptPartitions=true) const
Determine which process should own each partition.
Definition
MueLu_RepartitionFactory_def.hpp:441
MueLu::RepartitionFactory::~RepartitionFactory
virtual ~RepartitionFactory()
Destructor.
Definition
MueLu_RepartitionFactory_decl.hpp:127
MueLu::RepartitionFactory::DeclareInput
void DeclareInput(Level ¤tLevel) const
Determines the data that RepartitionFactory needs, and the factories that generate that data.
Definition
MueLu_RepartitionFactory_def.hpp:102
MueLu::RepartitionFactory::RepartitionFactory
RepartitionFactory()
Constructor.
Definition
MueLu_RepartitionFactory_decl.hpp:124
MueLu::RepartitionFactory::GetValidParameterList
RCP< const ParameterList > GetValidParameterList() const
Return a const parameter list of valid parameters that setParameterList() will accept.
Definition
MueLu_RepartitionFactory_def.hpp:83
MueLu::SingleLevelFactoryBase::SingleLevelFactoryBase
SingleLevelFactoryBase()
Constructor.
Definition
MueLu_SingleLevelFactoryBase.hpp:71
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
Rebalancing
MueLu_RepartitionFactory_decl.hpp
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