2 // Copyright (c) 2000-2002
3 // Joerg Walter, Mathias Koch
5 // Distributed under the Boost Software License, Version 1.0. (See
6 // accompanying file LICENSE_1_0.txt or copy at
7 // http://www.boost.org/LICENSE_1_0.txt)
9 // The authors gratefully acknowledge the support of
10 // GeNeSys mbH & Co. KG in producing this work.
13 #if defined(__GNUC__) && (__GNUC__ >= 9)
14 #pragma GCC diagnostic ignored "-Wdeprecated-copy"
19 // Test matrix expression templates
20 template <class M, int N>
23 typedef typename M::value_type value_type;
26 void test_with(MP& m1, MP& m2, MP& m3) const
32 default_construct<MP>::test();
35 initialize_matrix(m1);
36 initialize_matrix(m2);
38 std::cout << "m1 = m2 = " << m1 << std::endl;
39 m1.assign_temporary(m2);
40 std::cout << "m1.assign_temporary (m2) = " << m1 << std::endl;
42 std::cout << "m1.swap (m2) = " << m1 << " " << m2 << std::endl;
45 m1 = ublas::zero_matrix<>(m1.size1(), m1.size2());
46 std::cout << "m1.zero_matrix = " << m1 << std::endl;
49 #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
50 // Project range and slice
51 initialize_matrix(m1);
52 initialize_matrix(m2);
53 project(m1, ublas::range(0, 1), ublas::range(0, 1)) = project(m2, ublas::range(0, 1), ublas::range(0, 1));
54 project(m1, ublas::range(0, 1), ublas::range(0, 1)) = project(m2, ublas::slice(0, 1, 1), ublas::slice(0, 1, 1));
55 project(m1, ublas::slice(2, -1, 2), ublas::slice(2, -1, 2)) = project(m2, ublas::slice(0, 1, 2), ublas::slice(0, 1, 2));
56 project(m1, ublas::slice(2, -1, 2), ublas::slice(2, -1, 2)) = project(m2, ublas::range(0, 2), ublas::range(0, 2));
57 std::cout << "m1 = range/slice " << m1 << std::endl;
60 // Unary matrix operations resulting in a matrix
61 initialize_matrix(m1);
63 std::cout << "- m1 = " << m2 << std::endl;
65 std::cout << "conj (m1) = " << m2 << std::endl;
67 // Binary matrix operations resulting in a matrix
68 initialize_matrix(m1);
69 initialize_matrix(m2);
70 initialize_matrix(m3);
72 std::cout << "m1 + m2 = " << m3 << std::endl;
74 std::cout << "m1 - m2 = " << m3 << std::endl;
78 initialize_matrix(m1);
79 m2 = value_type(1.) * m1;
80 std::cout << "1. * m1 = " << m2 << std::endl;
82 std::cout << "N * m1 = " << m2 << std::endl;
83 initialize_matrix(m1);
84 m2 = m1 * value_type(1.);
85 std::cout << "m1 * 1. = " << m2 << std::endl;
87 std::cout << "m1 * N = " << m2 << std::endl;
90 initialize_matrix(m1);
91 initialize_matrix(m2);
93 std::cout << "m2 += m1 = " << m2 << std::endl;
95 std::cout << "m2 -= m1 = " << m2 << std::endl;
97 std::cout << "m2 = m2 + m1 = " << m2 << std::endl;
99 std::cout << "m2 = m2 - m1 = " << m2 << std::endl;
100 m1 *= value_type(1.);
101 std::cout << "m1 *= 1. = " << m1 << std::endl;
103 std::cout << "m1 *= N = " << m1 << std::endl;
106 initialize_matrix(m1);
107 m2 = ublas::trans(m1);
108 std::cout << "trans (m1) = " << m2 << std::endl;
111 initialize_matrix(m1);
112 m2 = ublas::herm(m1);
113 std::cout << "herm (m1) = " << m2 << std::endl;
115 // Matrix multiplication
116 initialize_matrix(m1);
117 initialize_matrix(m2);
118 m3 = ublas::prod(m1, m2);
119 std::cout << "prod (m1, m2) = " << m3 << std::endl;
122 void operator()() const
125 M m1(N, N, N * N), m2(N, N, N * N), m3(N, N, N * N);
126 test_with(m1, m2, m3);
129 ublas::matrix_range<M> mr1(m1, ublas::range(0, N), ublas::range(0, N)),
130 mr2(m2, ublas::range(0, N), ublas::range(0, N)),
131 mr3(m3, ublas::range(0, N), ublas::range(0, N));
132 test_with(mr1, mr2, mr3);
136 ublas::matrix_slice<M> ms1(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
137 ms2(m2, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
138 ms3(m3, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
139 test_with(ms1, ms2, ms3);
148 std::cout << "test_matrix" << std::endl;
150 #ifdef USE_SPARSE_MATRIX
153 std::cout << "mp_test_type, mapped_matrix map_array" << std::endl;
154 test_my_matrix<ublas::mapped_matrix<mp_test_type, ublas::row_major, ublas::map_array<std::size_t, mp_test_type> >, 3>()();
158 std::cout << "double, mapped_matrix map_array" << std::endl;
159 test_my_matrix<ublas::mapped_matrix<double, ublas::row_major, ublas::map_array<std::size_t, double> >, 3>()();
162 #ifdef USE_STD_COMPLEX
164 std::cout << "std::complex<mp_test_type>, mapped_matrix map_array" << std::endl;
165 test_my_matrix<ublas::mapped_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::map_array<std::size_t, std::complex<mp_test_type> > >, 3>()();
169 std::cout << "std::complex<double>, mapped_matrix map_array" << std::endl;
170 test_my_matrix<ublas::mapped_matrix<std::complex<double>, ublas::row_major, ublas::map_array<std::size_t, std::complex<double> > >, 3>()();
177 std::cout << "mp_test_type, mapped_matrix std::map" << std::endl;
178 test_my_matrix<ublas::mapped_matrix<mp_test_type, ublas::row_major, std::map<std::size_t, mp_test_type> >, 3>()();
182 std::cout << "double, mapped_matrix std::map" << std::endl;
183 test_my_matrix<ublas::mapped_matrix<double, ublas::row_major, std::map<std::size_t, double> >, 3>()();
186 #ifdef USE_STD_COMPLEX
188 std::cout << "std::complex<mp_test_type>, mapped_matrix std::map" << std::endl;
189 test_my_matrix<ublas::mapped_matrix<std::complex<mp_test_type>, ublas::row_major, std::map<std::size_t, std::complex<mp_test_type> > >, 3>()();
193 std::cout << "std::complex<double>, mapped_matrix std::map" << std::endl;
194 test_my_matrix<ublas::mapped_matrix<std::complex<double>, ublas::row_major, std::map<std::size_t, std::complex<double> > >, 3>()();
200 #ifdef USE_SPARSE_VECTOR_OF_SPARSE_VECTOR
203 std::cout << "mp_test_type, mapped_vector_of_mapped_vector map_array" << std::endl;
204 test_my_matrix<ublas::mapped_vector_of_mapped_vector<mp_test_type, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, mp_test_type> > >, 3>()();
208 std::cout << "double, mapped_vector_of_mapped_vector map_array" << std::endl;
209 test_my_matrix<ublas::mapped_vector_of_mapped_vector<double, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, double> > >, 3>()();
212 #ifdef USE_STD_COMPLEX
214 std::cout << "std::complex<mp_test_type>, mapped_vector_of_mapped_vector map_array" << std::endl;
215 test_my_matrix<ublas::mapped_vector_of_mapped_vector<std::complex<mp_test_type>, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, std::complex<mp_test_type> > > >, 3>()();
219 std::cout << "std::complex<double>, mapped_vector_of_mapped_vectormap_array" << std::endl;
220 test_my_matrix<ublas::mapped_vector_of_mapped_vector<std::complex<double>, ublas::row_major, ublas::map_array<std::size_t, ublas::map_array<std::size_t, std::complex<double> > > >, 3>()();
227 std::cout << "mp_test_type, mapped_vector_of_mapped_vector std::map" << std::endl;
228 test_my_matrix<ublas::mapped_vector_of_mapped_vector<mp_test_type, ublas::row_major, std::map<std::size_t, std::map<std::size_t, mp_test_type> > >, 3>()();
232 std::cout << "double, mapped_vector_of_mapped_vector std::map" << std::endl;
233 test_my_matrix<ublas::mapped_vector_of_mapped_vector<double, ublas::row_major, std::map<std::size_t, std::map<std::size_t, double> > >, 3>()();
236 #ifdef USE_STD_COMPLEX
238 std::cout << "std::complex<mp_test_type>, mapped_vector_of_mapped_vector std::map" << std::endl;
239 test_my_matrix<ublas::mapped_vector_of_mapped_vector<std::complex<mp_test_type>, ublas::row_major, std::map<std::size_t, std::map<std::size_t, std::complex<mp_test_type> > > >, 3>()();
243 std::cout << "std::complex<double>, mapped_vector_of_mapped_vector std::map" << std::endl;
244 test_my_matrix<ublas::mapped_vector_of_mapped_vector<std::complex<double>, ublas::row_major, std::map<std::size_t, std::map<std::size_t, std::complex<double> > > >, 3>()();
250 #ifdef USE_GENERALIZED_VECTOR_OF_VECTOR
253 std::cout << "mp_test_type,generalized_vector_of_vector map_array" << std::endl;
254 test_my_matrix<ublas::generalized_vector_of_vector<mp_test_type, ublas::row_major, ublas::vector<ublas::mapped_vector<mp_test_type, ublas::map_array<std::size_t, mp_test_type> > > >, 3>()();
255 test_my_matrix<ublas::generalized_vector_of_vector<mp_test_type, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<mp_test_type, ublas::map_array<std::size_t, mp_test_type> >, ublas::map_array<std::size_t, ublas::mapped_vector<mp_test_type, ublas::map_array<std::size_t, mp_test_type> > > > >, 3>()();
259 std::cout << "double, generalized_vector_of_vector map_array" << std::endl;
260 test_my_matrix<ublas::generalized_vector_of_vector<double, ublas::row_major, ublas::vector<ublas::mapped_vector<double, ublas::map_array<std::size_t, double> > > >, 3>()();
261 test_my_matrix<ublas::generalized_vector_of_vector<double, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<double, ublas::map_array<std::size_t, double> >, ublas::map_array<std::size_t, ublas::mapped_vector<double, ublas::map_array<std::size_t, double> > > > >, 3>()();
264 #ifdef USE_STD_COMPLEX
266 std::cout << "std::complex<mp_test_type>, generalized_vector_of_vector map_array" << std::endl;
267 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::vector<ublas::mapped_vector<std::complex<mp_test_type>, ublas::map_array<std::size_t, std::complex<mp_test_type> > > > >, 3>()();
268 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<std::complex<mp_test_type>, ublas::map_array<std::size_t, std::complex<mp_test_type> > >, ublas::map_array<std::size_t, ublas::mapped_vector<std::complex<mp_test_type>, ublas::map_array<std::size_t, std::complex<mp_test_type> > > > > >, 3>()();
272 std::cout << "std::complex<double>, generalized_vector_of_vector map_array" << std::endl;
273 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<double>, ublas::row_major, ublas::vector<ublas::mapped_vector<std::complex<double>, ublas::map_array<std::size_t, std::complex<double> > > > >, 3>()();
274 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<double>, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<std::complex<double>, ublas::map_array<std::size_t, std::complex<double> > >, ublas::map_array<std::size_t, ublas::mapped_vector<std::complex<double>, ublas::map_array<std::size_t, std::complex<double> > > > > >, 3>()();
281 std::cout << "mp_test_type, generalized_vector_of_vector std::map" << std::endl;
282 test_my_matrix<ublas::generalized_vector_of_vector<mp_test_type, ublas::row_major, ublas::vector<ublas::mapped_vector<mp_test_type, std::map<std::size_t, mp_test_type> > > >, 3>()();
283 test_my_matrix<ublas::generalized_vector_of_vector<mp_test_type, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<mp_test_type, std::map<std::size_t, mp_test_type> >, std::map<std::size_t, ublas::mapped_vector<mp_test_type, std::map<std::size_t, mp_test_type> > > > >, 3>()();
287 std::cout << "double, generalized_vector_of_vector std::map" << std::endl;
288 test_my_matrix<ublas::generalized_vector_of_vector<double, ublas::row_major, ublas::vector<ublas::mapped_vector<double, std::map<std::size_t, double> > > >, 3>()();
289 test_my_matrix<ublas::generalized_vector_of_vector<double, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<double, std::map<std::size_t, double> >, std::map<std::size_t, ublas::mapped_vector<double, std::map<std::size_t, double> > > > >, 3>()();
292 #ifdef USE_STD_COMPLEX
294 std::cout << "std::complex<mp_test_type>, generalized_vector_of_vector std::map" << std::endl;
295 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::vector<ublas::mapped_vector<std::complex<mp_test_type>, std::map<std::size_t, std::complex<mp_test_type> > > > >, 3>()();
296 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<std::complex<mp_test_type>, std::map<std::size_t, std::complex<mp_test_type> > >, std::map<std::size_t, ublas::mapped_vector<std::complex<mp_test_type>, std::map<std::size_t, std::complex<mp_test_type> > > > > >, 3>()();
300 std::cout << "std::complex<double>, generalized_vector_of_vector std::map" << std::endl;
301 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<double>, ublas::row_major, ublas::vector<ublas::mapped_vector<std::complex<double>, std::map<std::size_t, std::complex<double> > > > >, 3>()();
302 test_my_matrix<ublas::generalized_vector_of_vector<std::complex<double>, ublas::row_major, ublas::mapped_vector<ublas::mapped_vector<std::complex<double>, std::map<std::size_t, std::complex<double> > >, std::map<std::size_t, ublas::mapped_vector<std::complex<double>, std::map<std::size_t, std::complex<double> > > > > >, 3>()();
308 #ifdef USE_COMPRESSED_MATRIX
310 std::cout << "mp_test_type compressed_matrix" << std::endl;
311 test_my_matrix<ublas::compressed_matrix<mp_test_type>, 3>()();
315 std::cout << "double compressed_matrix" << std::endl;
316 test_my_matrix<ublas::compressed_matrix<double>, 3>()();
319 #ifdef USE_STD_COMPLEX
321 std::cout << "std::complex<mp_test_type> compressed_matrix" << std::endl;
322 test_my_matrix<ublas::compressed_matrix<std::complex<mp_test_type> >, 3>()();
326 std::cout << "std::complex<double> compressed_matrix" << std::endl;
327 test_my_matrix<ublas::compressed_matrix<std::complex<double> >, 3>()();
332 #ifdef USE_COORDINATE_MATRIX
334 std::cout << "mp_test_type coordinate_matrix" << std::endl;
335 test_my_matrix<ublas::coordinate_matrix<mp_test_type>, 3>()();
339 std::cout << "double coordinate_matrix" << std::endl;
340 test_my_matrix<ublas::coordinate_matrix<double>, 3>()();
343 #ifdef USE_STD_COMPLEX
345 std::cout << "std::complex<mp_test_type> coordinate_matrix" << std::endl;
346 test_my_matrix<ublas::coordinate_matrix<std::complex<mp_test_type> >, 3>()();
350 std::cout << "std::complex<double> coordinate_matrix" << std::endl;
351 test_my_matrix<ublas::coordinate_matrix<std::complex<double> >, 3>()();