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src
AnasaziSortManager.hpp
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// @HEADER
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// ***********************************************************************
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//
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// Anasazi: Block Eigensolvers Package
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// Copyright 2004 Sandia Corporation
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//
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// Under 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 Michael A. Heroux (maherou@sandia.gov)
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//
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// ***********************************************************************
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// @HEADER
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#ifndef ANASAZI_SORTMANAGER_HPP
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#define ANASAZI_SORTMANAGER_HPP
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#include "
AnasaziConfigDefs.hpp
"
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#include "
AnasaziTypes.hpp
"
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#include "Teuchos_Assert.hpp"
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#include "Teuchos_ParameterList.hpp"
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namespace
Anasazi
{
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class
SortManagerError :
public
AnasaziError
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{
public
: SortManagerError(
const
std::string& what_arg) : AnasaziError(what_arg) {}};
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template
<
class
MagnitudeType>
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class
SortManager
{
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public
:
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SortManager
() {};
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SortManager
(Teuchos::ParameterList &pl) {};
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virtual
~SortManager
() {};
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virtual
void
sort
(std::vector<MagnitudeType> &evals, Teuchos::RCP<std::vector<int> > perm = Teuchos::null,
int
n = -1)
const
= 0;
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virtual
void
sort
(std::vector<MagnitudeType> &r_evals,
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std::vector<MagnitudeType> &i_evals,
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Teuchos::RCP<std::vector<int> > perm = Teuchos::null,
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int
n = -1)
const
= 0;
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};
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}
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#endif
// ANASAZI_SORTMANAGER_HPP
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AnasaziConfigDefs.hpp
Anasazi header file which uses auto-configuration information to include necessary C++ headers.
AnasaziTypes.hpp
Types and exceptions used within Anasazi solvers and interfaces.
Anasazi::SortManager::sort
virtual void sort(std::vector< MagnitudeType > &r_evals, std::vector< MagnitudeType > &i_evals, Teuchos::RCP< std::vector< int > > perm=Teuchos::null, int n=-1) const =0
Sort complex eigenvalues, optionally returning the permutation vector.
Anasazi::SortManager::sort
virtual void sort(std::vector< MagnitudeType > &evals, Teuchos::RCP< std::vector< int > > perm=Teuchos::null, int n=-1) const =0
Sort real eigenvalues, optionally returning the permutation vector.
Anasazi::SortManager::SortManager
SortManager()
Default constructor.
Definition
AnasaziSortManager.hpp:84
Anasazi::SortManager::SortManager
SortManager(Teuchos::ParameterList &pl)
Constructor accepting a Teuchos::ParameterList. This is the default mode for instantiating a SortMana...
Definition
AnasaziSortManager.hpp:87
Anasazi::SortManager::~SortManager
virtual ~SortManager()
Destructor.
Definition
AnasaziSortManager.hpp:90
Anasazi
Namespace Anasazi contains the classes, structs, enums and utilities used by the Anasazi package.
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