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275 lines
11 KiB
C++
275 lines
11 KiB
C++
//
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// Copyright (c) 2000-2002
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// Joerg Walter, Mathias Koch
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//
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// Permission to use, copy, modify, distribute and sell this software
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// and its documentation for any purpose is hereby granted without fee,
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// provided that the above copyright notice appear in all copies and
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// that both that copyright notice and this permission notice appear
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// in supporting documentation. The authors make no representations
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// about the suitability of this software for any purpose.
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// It is provided "as is" without express or implied warranty.
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//
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// The authors gratefully acknowledge the support of
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// GeNeSys mbH & Co. KG in producing this work.
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//
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#ifdef BOOST_MSVC
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#pragma warning (disable: 4355)
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#pragma warning (disable: 4503)
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#pragma warning (disable: 4786)
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#endif
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#include <iostream>
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#include <boost/numeric/ublas/config.hpp>
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#include <boost/numeric/ublas/vector.hpp>
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#include <boost/numeric/ublas/vector_sparse.hpp>
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#include <boost/numeric/ublas/matrix.hpp>
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#include <boost/numeric/ublas/matrix_sparse.hpp>
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#include <boost/numeric/ublas/io.hpp>
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#include "test3.hpp"
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// Test matrix & vector expression templates
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template<class V, class M, int N>
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struct test_my_matrix_vector {
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typedef typename V::value_type value_type;
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template<class VP, class MP>
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void operator () (VP &v1, VP &v2, MP &m1) const {
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try {
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// Rows and columns
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initialize_matrix (m1);
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for (int i = 0; i < N; ++ i) {
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v1 = ublas::row (m1, i);
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std::cout << "row (m, " << i << ") = " << v1 << std::endl;
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v1 = ublas::column (m1, i);
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std::cout << "column (m, " << i << ") = " << v1 << std::endl;
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}
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// Outer product
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initialize_vector (v1);
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initialize_vector (v2);
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m1 = ublas::outer_prod (v1, v2);
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std::cout << "outer_prod (v1, v2) = " << m1 << std::endl;
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// Matrix vector product
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initialize_matrix (m1);
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initialize_vector (v1);
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v2 = ublas::prod (m1, v1);
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std::cout << "prod (m1, v1) = " << v2 << std::endl;
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v2 = ublas::prod (v1, m1);
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std::cout << "prod (v1, m1) = " << v2 << std::endl;
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}
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catch (std::exception &e) {
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std::cout << e.what () << std::endl;
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}
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catch (...) {
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std::cout << "unknown exception" << std::endl;
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}
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}
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void operator () () const {
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try {
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V v1 (N, N), v2 (N, N);
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M m1 (N, N, N * N);
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(*this) (v1, v2, m1);
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ublas::matrix_row<M> mr1 (m1, 0), mr2 (m1, N - 1);
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(*this) (mr1, mr2, m1);
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ublas::matrix_column<M> mc1 (m1, 0), mc2 (m1, N - 1);
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(*this) (mc1, mc2, m1);
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#ifdef USE_RANGE_AND_SLICE
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ublas::matrix_vector_range<M> mvr1 (m1, ublas::range (0, N), ublas::range (0, N)),
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mvr2 (m1, ublas::range (0, N), ublas::range (0, N));
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(*this) (mvr1, mvr2, m1);
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ublas::matrix_vector_slice<M> mvs1 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
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mvs2 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N));
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(*this) (mvs1, mvs2, m1);
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#endif
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}
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catch (std::exception &e) {
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std::cout << e.what () << std::endl;
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}
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catch (...) {
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std::cout << "unknown exception" << std::endl;
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}
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}
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};
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// Test matrix & vector
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void test_matrix_vector () {
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std::cout << "test_matrix_vector" << std::endl;
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#ifdef USE_SPARSE_MATRIX
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#ifdef USE_MAP_ARRAY
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#ifdef USE_FLOAT
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std::cout << "float, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<float, ublas::map_array<std::size_t, float> >,
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ublas::sparse_matrix<float, ublas::row_major, ublas::map_array<std::size_t, float> >, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "double, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<double, ublas::map_array<std::size_t, double> >,
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ublas::sparse_matrix<double, ublas::row_major, ublas::map_array<std::size_t, double> >, 3 > () ();
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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std::cout << "std::complex<float>, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<float>, ublas::map_array<std::size_t, std::complex<float> > >,
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ublas::sparse_matrix<std::complex<float>, ublas::row_major, ublas::map_array<std::size_t, std::complex<float> > >, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "std::complex<double>, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<double>, ublas::map_array<std::size_t, std::complex<double> > >,
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ublas::sparse_matrix<std::complex<double>, ublas::row_major, ublas::map_array<std::size_t, std::complex<double> > >, 3 > () ();
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#endif
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#endif
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#endif
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#ifdef USE_STD_MAP
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#ifdef USE_FLOAT
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std::cout << "float, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<float, std::map<std::size_t, float> >,
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ublas::sparse_matrix<float, ublas::row_major, std::map<std::size_t, float> >, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "double, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<double, std::map<std::size_t, double> >,
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ublas::sparse_matrix<double, ublas::row_major, std::map<std::size_t, double> >, 3 > () ();
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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std::cout << "std::complex<float>, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<float>, std::map<std::size_t, std::complex<float> > >,
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ublas::sparse_matrix<std::complex<float>, ublas::row_major, std::map<std::size_t, std::complex<float> > >, 3 > () ();
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std::cout << "std::complex<double>, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<double>, std::map<std::size_t, std::complex<double> > >,
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ublas::sparse_matrix<std::complex<double>, ublas::row_major, std::map<std::size_t, std::complex<double> > >, 3 > () ();
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#endif
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#endif
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#endif
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#endif
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#ifdef USE_SPARSE_VECTOR_OF_SPARSE_VECTOR
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#ifdef USE_MAP_ARRAY
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#ifdef USE_FLOAT
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std::cout << "float, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<float, ublas::map_array<std::size_t, float> >,
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ublas::sparse_vector_of_sparse_vector<float, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, float> > >, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "double, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<double, ublas::map_array<std::size_t, double> >,
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ublas::sparse_vector_of_sparse_vector<double, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, double> > >, 3 > () ();
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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std::cout << "std::complex<float>, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<float>, ublas::map_array<std::size_t, std::complex<float> > >,
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ublas::sparse_vector_of_sparse_vector<std::complex<float>, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, std::complex<float> > > >, 3 > () ();
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std::cout << "std::complex<double>, map_array" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<double>, ublas::map_array<std::size_t, std::complex<double> > >,
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ublas::sparse_vector_of_sparse_vector<std::complex<double>, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, std::complex<double> > > >, 3 > () ();
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#endif
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#endif
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#endif
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#ifdef USE_STD_MAP
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#ifdef USE_FLOAT
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std::cout << "float, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<float, std::map<std::size_t, float> >,
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ublas::sparse_vector_of_sparse_vector<float, ublas::row_major, std::map<std::size_t, std::map<std::size_t, float> > >, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "double, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<double, std::map<std::size_t, double> >,
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ublas::sparse_vector_of_sparse_vector<double, ublas::row_major, std::map<std::size_t, std::map<std::size_t, double> > >, 3 > () ();
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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std::cout << "std::complex<float>, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<float>, std::map<std::size_t, std::complex<float> > >,
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ublas::sparse_vector_of_sparse_vector<std::complex<float>, ublas::row_major, std::map<std::size_t, std::map<std::size_t, std::complex<float> > > >, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "std::complex<double>, std::map" << std::endl;
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test_my_matrix_vector<ublas::sparse_vector<std::complex<double>, std::map<std::size_t, std::complex<double> > >,
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ublas::sparse_vector_of_sparse_vector<std::complex<double>, ublas::row_major, std::map<std::size_t, std::map<std::size_t, std::complex<double> > > >, 3 > () ();
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#endif
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#endif
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#endif
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#endif
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#ifdef USE_COMPRESSED_MATRIX
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#ifdef USE_FLOAT
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std::cout << "float" << std::endl;
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test_my_matrix_vector<ublas::compressed_vector<float>,
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ublas::compressed_matrix<float>, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "double" << std::endl;
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test_my_matrix_vector<ublas::compressed_vector<double>,
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ublas::compressed_matrix<double>, 3 > () ();
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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std::cout << "std::complex<float>" << std::endl;
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test_my_matrix_vector<ublas::compressed_vector<std::complex<float> >,
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ublas::compressed_matrix<std::complex<float> >, 3 > () ();
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std::cout << "std::complex<double>" << std::endl;
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test_my_matrix_vector<ublas::compressed_vector<std::complex<double> >,
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ublas::compressed_matrix<std::complex<double> >, 3 > () ();
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#endif
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#endif
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#endif
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#ifdef USE_COORDINATE_MATRIX
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#ifdef USE_FLOAT
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std::cout << "float" << std::endl;
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test_my_matrix_vector<ublas::coordinate_vector<float>,
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ublas::coordinate_matrix<float>, 3 > () ();
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#endif
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#ifdef USE_DOUBLE
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std::cout << "double" << std::endl;
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test_my_matrix_vector<ublas::coordinate_vector<double>,
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ublas::coordinate_matrix<double>, 3 > () ();
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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std::cout << "std::complex<float>" << std::endl;
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test_my_matrix_vector<ublas::coordinate_vector<std::complex<float> >,
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ublas::coordinate_matrix<std::complex<float> >, 3 > () ();
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std::cout << "std::complex<double>" << std::endl;
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test_my_matrix_vector<ublas::coordinate_vector<std::complex<double> >,
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ublas::coordinate_matrix<std::complex<double> >, 3 > () ();
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#endif
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#endif
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#endif
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}
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