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src
btf
EpetraExt_BTF_CrsGraph.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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// EpetraExt: Epetra Extended - Linear Algebra Services Package
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// Copyright (2011) 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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//
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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 EpetraExt_CRSGRAPH_BTF_H
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#define EpetraExt_CRSGRAPH_BTF_H
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#if defined(EpetraExt_SHOW_DEPRECATED_WARNINGS)
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#ifdef __GNUC__
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#warning "The EpetraExt package is deprecated"
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#endif
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#endif
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#include <
EpetraExt_Transform.h
>
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class
Epetra_CrsGraph
;
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class
Epetra_Map
;
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namespace
EpetraExt {
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class
CrsGraph_BTF
:
public
StructuralSameTypeTransform
<Epetra_CrsGraph> {
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public
:
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~CrsGraph_BTF
();
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CrsGraph_BTF
()
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: NewRowMap_(0),
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NewDomainMap_(0),
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NewGraph_(0)
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{}
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NewTypeRef
operator()
(
OriginalTypeRef
orig );
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private
:
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Epetra_Map
* NewRowMap_;
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Epetra_Map
* NewDomainMap_;
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Epetra_CrsGraph
* NewGraph_;
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};
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}
//namespace EpetraExt
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#endif //EpetraExt_CRSGRAPH_BTF_H
Epetra_Map
EpetraExt::CrsGraph_BTF::operator()
NewTypeRef operator()(OriginalTypeRef orig)
Construction of BTF ordered Epetra_CrsGraph from orig object.
Definition:
EpetraExt_BTF_CrsGraph.cpp:75
EpetraExt::StructuralSameTypeTransform
Definition:
EpetraExt_Transform.h:287
EpetraExt::Transform::OriginalTypeRef
T & OriginalTypeRef
Definition:
EpetraExt_Transform.h:80
EpetraExt::CrsGraph_BTF::CrsGraph_BTF
CrsGraph_BTF()
Default Constructor.
Definition:
EpetraExt_BTF_CrsGraph.h:77
EpetraExt_Transform.h
EpetraExt::Transform::NewTypeRef
U & NewTypeRef
Definition:
EpetraExt_Transform.h:85
EpetraExt::CrsGraph_BTF::~CrsGraph_BTF
~CrsGraph_BTF()
Destructor.
Definition:
EpetraExt_BTF_CrsGraph.cpp:65
Epetra_CrsGraph
EpetraExt::CrsGraph_BTF
Block Triangular Factorization (Reordering) of Epetra_CrsGraph.
Definition:
EpetraExt_BTF_CrsGraph.h:65
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