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matrixshell.hpp
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/* -*- mode: c++; coding: utf-8; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; show-trailing-whitespace: t -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
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This file is part of the Feel library
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Author(s): Christophe Prud'homme <christophe.prudhomme@feelpp.org>
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Date: 2008-12-28
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Copyright (C) 2008 Universite Joseph Fourier (Grenoble I)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3.0 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __MatrixShell_H
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#define __MatrixShell_H 1
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#include <feel/feelcore/traits.hpp>
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#include <feel/feelalg/vector.hpp>
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namespace
Feel
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{
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template
<
typename
T>
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class
MatrixShell
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{
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public
:
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typedef
T value_type;
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typedef
typename
type_traits<T>::real_type real_type;
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typedef
Vector<T>
vector_type
;
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typedef
boost::shared_ptr<Vector<T> > vector_ptrtype;
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MatrixShell
() {}
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virtual
~
MatrixShell
() {}
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virtual
size_type
size1
()
const
= 0;
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virtual
size_type
size2
()
const
= 0;
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virtual
void
diagonal
(
vector_type
& v )
const
= 0;
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void
diagonal
( boost::shared_ptr<
Vector<T>
>& dest )
const
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{
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this->
diagonal
( *dest );
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}
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virtual
void
multVector
(
vector_type
const
& in,
vector_type
& out )
const
= 0;
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void
multVector
(
const
boost::shared_ptr<
Vector<T>
>& arg,
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boost::shared_ptr<
Vector<T>
>& dest )
const
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{
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this->
multVector
( *arg, *dest );
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}
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virtual
void
multAddVector
(
vector_type
const
& in,
vector_type
& out )
const
= 0;
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void
multAddVector
(
const
boost::shared_ptr<
Vector<T>
>& arg,
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boost::shared_ptr<
Vector<T>
>& dest )
const
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{
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this->
multAddVector
( *arg, *dest );
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}
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protected
:
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private
:
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};
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}
// Feel
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#endif
/* __MatrixShell_H */
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