68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
// Copyright (c) 2005-2008 Inria Loria (France).
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/*
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* author: Bruno Levy, INRIA, project ALICE
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* website: http://www.loria.fr/~levy/software
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*
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* This file is part of CGAL (www.cgal.org)
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*
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* Scientific work that use this software can reference the website and
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* the following publication:
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*
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* @INPROCEEDINGS {levy:NMDGP:05,
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* AUTHOR = Bruno Levy,
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* TITLE = Numerical Methods for Digital Geometry Processing,
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* BOOKTITLE =Israel Korea Bi-National Conference,
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* YEAR=November 2005,
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* URL=http://www.loria.fr/~levy/php/article.php?pub=../publications/papers/2005/Numerics
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* }
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*
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* Laurent Saboret 01/2005: Change for CGAL:
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* - Added OpenNL namespace
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* Andreas Meyer 2007 changes for CGAL:
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* - replaced assert with CGAL_assertion/CGAL_error etc.
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*
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* $URL: https://github.com/CGAL/cgal/blob/v5.1/OpenNL/include/CGAL/OpenNL/blas.h $
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* $Id: blas.h fcd0529 2019-10-20T00:47:56+02:00 Sébastien Loriot
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* SPDX-License-Identifier: LGPL-3.0-or-later
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*/
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#ifndef __OPENNL_BLAS__
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#define __OPENNL_BLAS__
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#include <CGAL/assertions.h>
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namespace OpenNL {
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/** Basic Linear Algebra Subroutines */
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template <class VECTOR> class BLAS {
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public:
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typedef VECTOR VectorType ;
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typedef typename VECTOR::CoeffType CoeffType ;
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/** y <- y + a*x */
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static void axpy(CoeffType /*a*/, const VectorType& /*x*/, VectorType& /*y*/) {
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CGAL_error();
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}
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/** x <- a*x */
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static void scal(CoeffType /*a*/, VectorType& /*x*/) {
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CGAL_error();
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}
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/** y <- x */
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static void copy(const VectorType& /*x*/, VectorType& /*y*/) {
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CGAL_error();
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}
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/** returns x^t * y */
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static CoeffType dot(const VectorType& /*x*/, const VectorType& /*y*/) {
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CGAL_error();
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}
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} ;
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} // namespace OpenNL
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#endif
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