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src
Ifpack_EquationPartitioner.h
Go to the documentation of this file.
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/*@HEADER
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// ***********************************************************************
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//
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// Ifpack: Object-Oriented Algebraic Preconditioner Package
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// Copyright (2002) 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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// 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 Michael A. Heroux (maherou@sandia.gov)
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//
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// ***********************************************************************
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//@HEADER
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*/
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#ifndef IFPACK_EQUATIONPARTITIONER_H
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#define IFPACK_EQUATIONPARTITIONER_H
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#include "
Ifpack_ConfigDefs.h
"
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#include "
Ifpack_Partitioner.h
"
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#include "
Ifpack_OverlappingPartitioner.h
"
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#include "Teuchos_ParameterList.hpp"
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class
Epetra_Comm
;
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class
Ifpack_Graph
;
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class
Epetra_Map
;
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class
Epetra_BlockMap
;
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class
Epetra_Import
;
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class
Ifpack_EquationPartitioner
:
public
Ifpack_OverlappingPartitioner
{
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public
:
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Ifpack_EquationPartitioner
(
const
Ifpack_Graph
*
Graph
) :
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Ifpack_OverlappingPartitioner
(Graph)
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{}
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virtual
~Ifpack_EquationPartitioner
() {};
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int
SetPartitionParameters
(
Teuchos::ParameterList
&
/* List */
)
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{
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return
(0);
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}
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int
ComputePartitions
();
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private
:
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};
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#endif // IFPACK_EQUATIONPARTITIONER_H
Ifpack_OverlappingPartitioner
Definition:
Ifpack_OverlappingPartitioner.h:81
Ifpack_ConfigDefs.h
Ifpack_EquationPartitioner::SetPartitionParameters
int SetPartitionParameters(Teuchos::ParameterList &)
Sets all the parameters for the partitioner.
Definition:
Ifpack_EquationPartitioner.h:84
Epetra_Map
Ifpack_EquationPartitioner::ComputePartitions
int ComputePartitions()
Computes the partitions. Returns 0 if successful.
Definition:
Ifpack_EquationPartitioner.cpp:50
Epetra_Import
Ifpack_Partitioner.h
Ifpack_EquationPartitioner
Ifpack_EquationPartitioner: A class to decompose an Ifpack_Graph so that each block will contain all ...
Definition:
Ifpack_EquationPartitioner.h:71
Epetra_Comm
Epetra_BlockMap
Graph
adjacency_list< vecS, vecS, undirectedS, no_property, property< edge_weight_t, double > > Graph
Definition:
Ifpack_SupportGraph.h:74
Teuchos::ParameterList
Ifpack_EquationPartitioner::~Ifpack_EquationPartitioner
virtual ~Ifpack_EquationPartitioner()
Destructor.
Definition:
Ifpack_EquationPartitioner.h:81
Ifpack_OverlappingPartitioner.h
Ifpack_Graph
Ifpack_Graph: a pure virtual class that defines graphs for IFPACK.
Definition:
Ifpack_Graph.h:61
Ifpack_EquationPartitioner::Ifpack_EquationPartitioner
Ifpack_EquationPartitioner(const Ifpack_Graph *Graph)
Constructor.
Definition:
Ifpack_EquationPartitioner.h:76
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