]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | // |
2 | // Copyright (c) 2000-2002 | |
3 | // Joerg Walter, Mathias Koch | |
4 | // | |
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) | |
8 | // | |
9 | // The authors gratefully acknowledge the support of | |
10 | // GeNeSys mbH & Co. KG in producing this work. | |
11 | // | |
12 | ||
13 | #include "test7.hpp" | |
14 | ||
15 | // Test matrix expression templates | |
16 | template<class M, int N> | |
17 | struct test_my_matrix { | |
18 | typedef typename M::value_type value_type; | |
19 | ||
20 | template<class MP> | |
21 | void test_with (MP &m1, MP &m2, MP &m3) const { | |
22 | { | |
23 | value_type t; | |
24 | ||
25 | // Copy and swap | |
26 | initialize_matrix (m1); | |
27 | initialize_matrix (m2); | |
28 | m1 = m2; | |
29 | std::cout << "m1 = m2 = " << m1 << std::endl; | |
30 | m1.assign_temporary (m2); | |
31 | std::cout << "m1.assign_temporary (m2) = " << m1 << std::endl; | |
32 | m1.swap (m2); | |
33 | std::cout << "m1.swap (m2) = " << m1 << " " << m2 << std::endl; | |
34 | ||
35 | // Zero assignment | |
36 | m1 = ublas::zero_matrix<value_type> (m1.size1 (), m1.size2 ()); | |
37 | std::cout << "m1.zero_matrix = " << m1 << std::endl; | |
38 | m1 = m2; | |
39 | ||
40 | // Unary matrix operations resulting in a matrix | |
41 | initialize_matrix (m1); | |
42 | m2 = - m1; | |
43 | std::cout << "- m1 = " << m2 << std::endl; | |
44 | m2 = ublas::conj (m1); | |
45 | std::cout << "conj (m1) = " << m2 << std::endl; | |
46 | ||
47 | // Binary matrix operations resulting in a matrix | |
48 | initialize_matrix (m1); | |
49 | initialize_matrix (m2); | |
50 | m3 = m1 + m2; | |
51 | std::cout << "m1 + m2 = " << m3 << std::endl; | |
52 | m3 = m1 - m2; | |
53 | std::cout << "m1 - m2 = " << m3 << std::endl; | |
54 | ||
55 | // Scaling a matrix | |
56 | t = N; | |
57 | initialize_matrix (m1); | |
58 | m2 = value_type (1.) * m1; | |
59 | std::cout << "1. * m1 = " << m2 << std::endl; | |
60 | m2 = t * m1; | |
61 | std::cout << "N * m1 = " << m2 << std::endl; | |
62 | initialize_matrix (m1); | |
63 | m2 = m1 * value_type (1.); | |
64 | std::cout << "m1 * 1. = " << m2 << std::endl; | |
65 | m2 = m1 * t; | |
66 | std::cout << "m1 * N = " << m2 << std::endl; | |
67 | ||
68 | // Some assignments | |
69 | initialize_matrix (m1); | |
70 | initialize_matrix (m2); | |
71 | m2 += m1; | |
72 | std::cout << "m2 += m1 = " << m2 << std::endl; | |
73 | m2 -= m1; | |
74 | std::cout << "m2 -= m1 = " << m2 << std::endl; | |
75 | m2 = m2 + m1; | |
76 | std::cout << "m2 = m2 + m1 = " << m2 << std::endl; | |
77 | m2 = m2 - m1; | |
78 | std::cout << "m2 = m1 - m1 = " << m2 << std::endl; | |
79 | m1 *= value_type (1.); | |
80 | std::cout << "m1 *= 1. = " << m1 << std::endl; | |
81 | m1 *= t; | |
82 | std::cout << "m1 *= N = " << m1 << std::endl; | |
83 | ||
84 | // Transpose | |
85 | initialize_matrix (m1); | |
86 | m2 = ublas::trans (m1); | |
87 | std::cout << "trans (m1) = " << m2 << std::endl; | |
88 | ||
89 | // Hermitean | |
90 | initialize_matrix (m1); | |
91 | m2 = ublas::herm (m1); | |
92 | std::cout << "herm (m1) = " << m2 << std::endl; | |
93 | ||
94 | // Matrix multiplication | |
95 | initialize_matrix (m1); | |
96 | initialize_matrix (m2); | |
97 | m3 = ublas::prod (m1, m2); | |
98 | std::cout << "prod (m1, m2) = " << m3 << std::endl; | |
99 | } | |
100 | } | |
101 | void operator () () const { | |
102 | { | |
103 | M m1 (N, N), m2 (N, N), m3 (N, N); | |
104 | test_with (m1, m2, m3); | |
105 | ||
106 | #ifdef USE_RANGE | |
107 | ublas::matrix_range<M> mr1 (m1, ublas::range (0, N), ublas::range (0, N)), | |
108 | mr2 (m2, ublas::range (0, N), ublas::range (0, N)), | |
109 | mr3 (m3, ublas::range (0, N), ublas::range (0, N)); | |
110 | test_with (mr1, mr2, mr3); | |
111 | #endif | |
112 | ||
113 | #ifdef USE_SLICE | |
114 | ublas::matrix_slice<M> ms1 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)), | |
115 | ms2 (m2, ublas::slice (0, 1, N), ublas::slice (0, 1, N)), | |
116 | ms3 (m3, ublas::slice (0, 1, N), ublas::slice (0, 1, N)); | |
117 | test_with (ms1, ms2, ms3); | |
118 | #endif | |
119 | } | |
120 | } | |
121 | }; | |
122 | ||
123 | // Test matrix | |
124 | void test_matrix () { | |
125 | std::cout << "test_matrix" << std::endl; | |
126 | ||
127 | #ifdef USE_MATRIX | |
128 | #ifdef USE_BOUNDED_ARRAY | |
129 | #ifdef USE_FLOAT | |
130 | std::cout << "boost::numeric::interval<mp_test_type>, bounded_array" << std::endl; | |
131 | test_my_matrix<ublas::matrix<boost::numeric::interval<mp_test_type>, ublas::row_major, ublas::bounded_array<boost::numeric::interval<mp_test_type>, 3 * 3> >, 3 > () (); | |
132 | #endif | |
133 | ||
134 | #ifdef USE_DOUBLE | |
135 | std::cout << "boost::numeric::interval<double>, bounded_array" << std::endl; | |
136 | test_my_matrix<ublas::matrix<boost::numeric::interval<double>, ublas::row_major, ublas::bounded_array<boost::numeric::interval<double>, 3 * 3> >, 3 > () (); | |
137 | #endif | |
138 | #endif | |
139 | ||
140 | #ifdef USE_UNBOUNDED_ARRAY | |
141 | #ifdef USE_FLOAT | |
142 | std::cout << "boost::numeric::interval<mp_test_type>, unbounded_array" << std::endl; | |
143 | test_my_matrix<ublas::matrix<boost::numeric::interval<mp_test_type>, ublas::row_major, ublas::unbounded_array<boost::numeric::interval<mp_test_type> > >, 3 > () (); | |
144 | #endif | |
145 | ||
146 | #ifdef USE_DOUBLE | |
147 | std::cout << "boost::numeric::interval<double>, unbounded_array" << std::endl; | |
148 | test_my_matrix<ublas::matrix<boost::numeric::interval<double>, ublas::row_major, ublas::unbounded_array<boost::numeric::interval<double> > >, 3 > () (); | |
149 | #endif | |
150 | #endif | |
151 | ||
152 | #ifdef USE_STD_VECTOR | |
153 | #ifdef USE_FLOAT | |
154 | std::cout << "boost::numeric::interval<mp_test_type>, std::vector" << std::endl; | |
155 | test_my_matrix<ublas::matrix<boost::numeric::interval<mp_test_type>, ublas::row_major, std::vector<boost::numeric::interval<mp_test_type> > >, 3 > () (); | |
156 | #endif | |
157 | ||
158 | #ifdef USE_DOUBLE | |
159 | std::cout << "boost::numeric::interval<double>, std::vector" << std::endl; | |
160 | test_my_matrix<ublas::matrix<boost::numeric::interval<double>, ublas::row_major, std::vector<boost::numeric::interval<double> > >, 3 > () (); | |
161 | #endif | |
162 | #endif | |
163 | #endif | |
164 | ||
165 | #ifdef USE_VECTOR_OF_VECTOR | |
166 | #ifdef USE_BOUNDED_ARRAY | |
167 | #ifdef USE_FLOAT | |
168 | std::cout << "boost::numeric::interval<mp_test_type>, bounded_array" << std::endl; | |
169 | test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<mp_test_type>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<boost::numeric::interval<mp_test_type>, 3>, 3 + 1> >, 3 > () (); | |
170 | #endif | |
171 | ||
172 | #ifdef USE_DOUBLE | |
173 | std::cout << "boost::numeric::interval<double>, bounded_array" << std::endl; | |
174 | test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<boost::numeric::interval<double>, 3>, 3 + 1> >, 3 > () (); | |
175 | #endif | |
176 | #endif | |
177 | ||
178 | #ifdef USE_UNBOUNDED_ARRAY | |
179 | #ifdef USE_FLOAT | |
180 | std::cout << "boost::numeric::interval<mp_test_type>, unbounded_array" << std::endl; | |
181 | test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<mp_test_type>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<boost::numeric::interval<mp_test_type> > > >, 3 > () (); | |
182 | #endif | |
183 | ||
184 | #ifdef USE_DOUBLE | |
185 | std::cout << "boost::numeric::interval<double>, unbounded_array" << std::endl; | |
186 | test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<boost::numeric::interval<double> > > >, 3 > () (); | |
187 | #endif | |
188 | #endif | |
189 | ||
190 | #ifdef USE_STD_VECTOR | |
191 | #ifdef USE_FLOAT | |
192 | std::cout << "boost::numeric::interval<mp_test_type>, std::vector" << std::endl; | |
193 | test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<mp_test_type>, ublas::row_major, std::vector<std::vector<boost::numeric::interval<mp_test_type> > > >, 3 > () (); | |
194 | #endif | |
195 | ||
196 | #ifdef USE_DOUBLE | |
197 | std::cout << "boost::numeric::interval<double>, std::vector" << std::endl; | |
198 | test_my_matrix<ublas::vector_of_vector<boost::numeric::interval<double>, ublas::row_major, std::vector<std::vector<boost::numeric::interval<double> > > >, 3 > () (); | |
199 | #endif | |
200 | #endif | |
201 | #endif | |
202 | } |