| 1 | // |
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| 2 | // Copyright (c) 2000-2002 |
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| 3 | // Joerg Walter, Mathias Koch |
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| 4 | // |
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| 5 | // Permission to use, copy, modify, distribute and sell this software |
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| 6 | // and its documentation for any purpose is hereby granted without fee, |
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| 7 | // provided that the above copyright notice appear in all copies and |
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| 8 | // that both that copyright notice and this permission notice appear |
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| 9 | // in supporting documentation. The authors make no representations |
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| 10 | // about the suitability of this software for any purpose. |
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| 11 | // It is provided "as is" without express or implied warranty. |
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| 12 | // |
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| 13 | // The authors gratefully acknowledge the support of |
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| 14 | // GeNeSys mbH & Co. KG in producing this work. |
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| 15 | // |
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| 16 | |
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| 17 | #include "test1.hpp" |
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| 18 | |
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| 19 | // Test matrix expression templates |
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| 20 | template<class M, int N> |
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| 21 | struct test_my_matrix { |
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| 22 | typedef typename M::value_type value_type; |
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| 23 | |
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| 24 | template<class VP> |
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| 25 | void test_container_with (VP &v1) const { |
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| 26 | // Container type tests in addition to expression types |
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| 27 | // Insert and erase |
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| 28 | v1.insert_element (0,0, 55); |
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| 29 | v1.erase_element (1,1); |
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| 30 | v1.clear (); |
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| 31 | } |
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| 32 | |
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| 33 | template<class MP> |
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| 34 | void test_expression_with (MP &m1, MP &m2, MP &m3) const { |
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| 35 | value_type t; |
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| 36 | |
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| 37 | // Default Construct |
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| 38 | default_construct<MP>::test (); |
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| 39 | |
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| 40 | // Copy and swap |
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| 41 | initialize_matrix (m1); |
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| 42 | initialize_matrix (m2); |
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| 43 | m1 = m2; |
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| 44 | std::cout << "m1 = m2 = " << m1 << std::endl; |
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| 45 | m1.assign_temporary (m2); |
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| 46 | std::cout << "m1.assign_temporary (m2) = " << m1 << std::endl; |
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| 47 | m1.swap (m2); |
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| 48 | std::cout << "m1.swap (m2) = " << m1 << " " << m2 << std::endl; |
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| 49 | |
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| 50 | // Zero assignment |
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| 51 | m1 = ublas::zero_matrix<> (m1.size1 (), m1.size2 ()); |
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| 52 | std::cout << "m1.zero_matrix = " << m1 << std::endl; |
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| 53 | m1 = m2; |
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| 54 | |
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| 55 | #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING |
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| 56 | // Project range and slice |
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| 57 | initialize_matrix (m1); |
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| 58 | initialize_matrix (m2); |
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| 59 | project (m1, ublas::range(0,1),ublas::range(0,1)) = project (m2, ublas::range(0,1),ublas::range(0,1)); |
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| 60 | project (m1, ublas::range(0,1),ublas::range(0,1)) = project (m2, ublas::slice(0,1,1),ublas::slice(0,1,1)); |
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| 61 | project (m1, ublas::slice(2,-1,2),ublas::slice(2,-1,2)) = project (m2, ublas::slice(0,1,2),ublas::slice(0,1,2)); |
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| 62 | project (m1, ublas::slice(2,-1,2),ublas::slice(2,-1,2)) = project (m2, ublas::range(0,2),ublas::range(0,2)); |
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| 63 | std::cout << "m1 = range/slice " << m1 << std::endl; |
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| 64 | #endif |
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| 65 | |
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| 66 | // Unary matrix operations resulting in a matrix |
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| 67 | initialize_matrix (m1); |
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| 68 | m2 = - m1; |
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| 69 | std::cout << "- m1 = " << m2 << std::endl; |
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| 70 | m2 = ublas::conj (m1); |
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| 71 | std::cout << "conj (m1) = " << m2 << std::endl; |
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| 72 | |
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| 73 | // Binary matrix operations resulting in a matrix |
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| 74 | initialize_matrix (m1); |
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| 75 | initialize_matrix (m2); |
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| 76 | m3 = m1 + m2; |
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| 77 | std::cout << "m1 + m2 = " << m3 << std::endl; |
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| 78 | m3 = m1 - m2; |
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| 79 | std::cout << "m1 - m2 = " << m3 << std::endl; |
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| 80 | m3 = ublas::element_prod (m1, m2); |
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| 81 | std::cout << "element_prod (m1, m2) = " << m3 << std::endl; |
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| 82 | |
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| 83 | // Scaling a matrix |
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| 84 | t = N; |
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| 85 | initialize_matrix (m1); |
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| 86 | m2 = value_type (1.) * m1; |
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| 87 | std::cout << "1. * m1 = " << m2 << std::endl; |
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| 88 | m2 = t * m1; |
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| 89 | std::cout << "N * m1 = " << m2 << std::endl; |
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| 90 | initialize_matrix (m1); |
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| 91 | m2 = m1 * value_type (1.); |
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| 92 | std::cout << "m1 * 1. = " << m2 << std::endl; |
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| 93 | m2 = m1 * t; |
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| 94 | std::cout << "m1 * N = " << m2 << std::endl; |
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| 95 | |
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| 96 | // Some assignments |
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| 97 | initialize_matrix (m1); |
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| 98 | initialize_matrix (m2); |
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| 99 | m2 += m1; |
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| 100 | std::cout << "m2 += m1 = " << m2 << std::endl; |
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| 101 | m2 -= m1; |
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| 102 | std::cout << "m2 -= m1 = " << m2 << std::endl; |
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| 103 | m2 = m2 + m1; |
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| 104 | std::cout << "m2 = m2 + m1 = " << m2 << std::endl; |
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| 105 | m2 = m2 - m1; |
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| 106 | std::cout << "m2 = m2 - m1 = " << m2 << std::endl; |
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| 107 | m1 *= value_type (1.); |
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| 108 | std::cout << "m1 *= 1. = " << m1 << std::endl; |
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| 109 | m1 *= t; |
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| 110 | std::cout << "m1 *= N = " << m1 << std::endl; |
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| 111 | |
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| 112 | // Transpose |
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| 113 | initialize_matrix (m1); |
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| 114 | m2 = ublas::trans (m1); |
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| 115 | std::cout << "trans (m1) = " << m2 << std::endl; |
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| 116 | |
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| 117 | // Hermitean |
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| 118 | initialize_matrix (m1); |
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| 119 | m2 = ublas::herm (m1); |
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| 120 | std::cout << "herm (m1) = " << m2 << std::endl; |
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| 121 | |
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| 122 | // Matrix multiplication |
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| 123 | initialize_matrix (m1); |
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| 124 | initialize_matrix (m2); |
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| 125 | m3 = ublas::prod (m1, m2); |
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| 126 | std::cout << "prod (m1, m2) = " << m3 << std::endl; |
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| 127 | } |
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| 128 | |
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| 129 | void operator () () const { |
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| 130 | M m1 (N, N), m2 (N, N), m3 (N, N); |
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| 131 | test_expression_with (m1, m2, m3); |
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| 132 | test_container_with (m1); |
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| 133 | |
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| 134 | #ifdef USE_RANGE |
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| 135 | ublas::matrix_range<M> mr1 (m1, ublas::range (0, N), ublas::range (0, N)), |
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| 136 | mr2 (m2, ublas::range (0, N), ublas::range (0, N)), |
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| 137 | mr3 (m3, ublas::range (0, N), ublas::range (0, N)); |
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| 138 | test_expression_with (mr1, mr2, mr3); |
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| 139 | #endif |
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| 140 | |
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| 141 | #ifdef USE_SLICE |
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| 142 | ublas::matrix_slice<M> ms1 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)), |
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| 143 | ms2 (m2, ublas::slice (0, 1, N), ublas::slice (0, 1, N)), |
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| 144 | ms3 (m3, ublas::slice (0, 1, N), ublas::slice (0, 1, N)); |
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| 145 | test_expression_with (ms1, ms2, ms3); |
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| 146 | #endif |
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| 147 | } |
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| 148 | }; |
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| 149 | |
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| 150 | // Test matrix |
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| 151 | void test_matrix () { |
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| 152 | std::cout << "test_matrix" << std::endl; |
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| 153 | |
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| 154 | #ifdef USE_MATRIX |
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| 155 | #ifdef USE_BOUNDED_ARRAY |
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| 156 | #ifdef USE_FLOAT |
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| 157 | std::cout << "float, bounded_array" << std::endl; |
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| 158 | test_my_matrix<ublas::matrix<float, ublas::row_major, ublas::bounded_array<float, 3 * 3> >, 3> () (); |
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| 159 | #endif |
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| 160 | |
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| 161 | #ifdef USE_DOUBLE |
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| 162 | std::cout << "double, bounded_array" << std::endl; |
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| 163 | test_my_matrix<ublas::matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3> () (); |
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| 164 | #endif |
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| 165 | |
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| 166 | #ifdef USE_STD_COMPLEX |
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| 167 | #ifdef USE_FLOAT |
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| 168 | std::cout << "std::complex<float>, bounded_array" << std::endl; |
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| 169 | test_my_matrix<ublas::matrix<std::complex<float>, ublas::row_major, ublas::bounded_array<std::complex<float>, 3 * 3> >, 3> () (); |
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| 170 | #endif |
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| 171 | |
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| 172 | #ifdef USE_DOUBLE |
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| 173 | std::cout << "std::complex<double>, bounded_array" << std::endl; |
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| 174 | test_my_matrix<ublas::matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3> () (); |
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| 175 | #endif |
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| 176 | #endif |
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| 177 | #endif |
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| 178 | |
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| 179 | #ifdef USE_UNBOUNDED_ARRAY |
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| 180 | #ifdef USE_FLOAT |
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| 181 | std::cout << "float, unbounded_array" << std::endl; |
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| 182 | test_my_matrix<ublas::matrix<float, ublas::row_major, ublas::unbounded_array<float> >, 3> () (); |
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| 183 | #endif |
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| 184 | |
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| 185 | #ifdef USE_DOUBLE |
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| 186 | std::cout << "double, unbounded_array" << std::endl; |
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| 187 | test_my_matrix<ublas::matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3> () (); |
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| 188 | #endif |
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| 189 | |
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| 190 | #ifdef USE_STD_COMPLEX |
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| 191 | #ifdef USE_FLOAT |
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| 192 | std::cout << "std::complex<float>, unbounded_array" << std::endl; |
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| 193 | test_my_matrix<ublas::matrix<std::complex<float>, ublas::row_major, ublas::unbounded_array<std::complex<float> > >, 3> () (); |
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| 194 | #endif |
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| 195 | |
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| 196 | #ifdef USE_DOUBLE |
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| 197 | std::cout << "std::complex<double>, unbounded_array" << std::endl; |
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| 198 | test_my_matrix<ublas::matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3> () (); |
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| 199 | #endif |
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| 200 | #endif |
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| 201 | #endif |
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| 202 | |
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| 203 | #ifdef USE_STD_VECTOR |
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| 204 | #ifdef USE_FLOAT |
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| 205 | std::cout << "float, std::vector" << std::endl; |
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| 206 | test_my_matrix<ublas::matrix<float, ublas::row_major, std::vector<float> >, 3> () (); |
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| 207 | #endif |
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| 208 | |
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| 209 | #ifdef USE_DOUBLE |
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| 210 | std::cout << "double, std::vector" << std::endl; |
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| 211 | test_my_matrix<ublas::matrix<double, ublas::row_major, std::vector<double> >, 3> () (); |
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| 212 | #endif |
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| 213 | |
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| 214 | #ifdef USE_STD_COMPLEX |
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| 215 | #ifdef USE_FLOAT |
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| 216 | std::cout << "std::complex<float>, std::vector" << std::endl; |
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| 217 | test_my_matrix<ublas::matrix<std::complex<float>, ublas::row_major, std::vector<std::complex<float> > >, 3> () (); |
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| 218 | #endif |
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| 219 | |
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| 220 | #ifdef USE_DOUBLE |
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| 221 | std::cout << "std::complex<double>, std::vector" << std::endl; |
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| 222 | test_my_matrix<ublas::matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3> () (); |
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| 223 | #endif |
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| 224 | #endif |
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| 225 | #endif |
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| 226 | #endif |
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| 227 | |
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| 228 | #ifdef USE_BOUNDED_MATRIX |
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| 229 | #ifdef USE_FLOAT |
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| 230 | std::cout << "float, bounded" << std::endl; |
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| 231 | test_my_matrix<ublas::bounded_matrix<float, 3, 3>, 3> () (); |
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| 232 | #endif |
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| 233 | |
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| 234 | #ifdef USE_DOUBLE |
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| 235 | std::cout << "double, bounded" << std::endl; |
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| 236 | test_my_matrix<ublas::bounded_matrix<double, 3, 3>, 3> () (); |
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| 237 | #endif |
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| 238 | |
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| 239 | #ifdef USE_STD_COMPLEX |
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| 240 | #ifdef USE_FLOAT |
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| 241 | std::cout << "std::complex<float>, bounded" << std::endl; |
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| 242 | test_my_matrix<ublas::bounded_matrix<std::complex<float>, 3, 3>, 3> () (); |
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| 243 | #endif |
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| 244 | |
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| 245 | #ifdef USE_DOUBLE |
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| 246 | std::cout << "std::complex<double>, bounded" << std::endl; |
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| 247 | test_my_matrix<ublas::bounded_matrix<std::complex<double>, 3, 3>, 3> () (); |
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| 248 | #endif |
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| 249 | #endif |
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| 250 | #endif |
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| 251 | |
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| 252 | #ifdef USE_VECTOR_OF_VECTOR |
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| 253 | #ifdef USE_BOUNDED_ARRAY |
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| 254 | #ifdef USE_FLOAT |
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| 255 | std::cout << "float, bounded_array" << std::endl; |
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| 256 | test_my_matrix<ublas::vector_of_vector<float, ublas::row_major, ublas::bounded_array<ublas::bounded_array<float, 3>, 3 + 1> >, 3> () (); |
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| 257 | #endif |
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| 258 | |
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| 259 | #ifdef USE_DOUBLE |
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| 260 | std::cout << "double, bounded_array" << std::endl; |
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| 261 | test_my_matrix<ublas::vector_of_vector<double, ublas::row_major, ublas::bounded_array<ublas::bounded_array<double, 3>, 3 + 1> >, 3> () (); |
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| 262 | #endif |
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| 263 | |
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| 264 | #ifdef USE_STD_COMPLEX |
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| 265 | #ifdef USE_FLOAT |
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| 266 | std::cout << "std::complex<float>, bounded_array" << std::endl; |
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| 267 | test_my_matrix<ublas::vector_of_vector<std::complex<float>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<float>, 3>, 3 + 1> >, 3> () (); |
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| 268 | #endif |
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| 269 | |
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| 270 | #ifdef USE_DOUBLE |
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| 271 | std::cout << "std::complex<double>, bounded_array" << std::endl; |
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| 272 | test_my_matrix<ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<double>, 3>, 3 + 1> >, 3> () (); |
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| 273 | #endif |
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| 274 | #endif |
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| 275 | #endif |
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| 276 | |
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| 277 | #ifdef USE_UNBOUNDED_ARRAY |
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| 278 | #ifdef USE_FLOAT |
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| 279 | std::cout << "float, unbounded_array" << std::endl; |
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| 280 | test_my_matrix<ublas::vector_of_vector<float, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<float> > >, 3> () (); |
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| 281 | #endif |
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| 282 | |
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| 283 | #ifdef USE_DOUBLE |
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| 284 | std::cout << "double, unbounded_array" << std::endl; |
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| 285 | test_my_matrix<ublas::vector_of_vector<double, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<double> > >, 3> () (); |
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| 286 | #endif |
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| 287 | |
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| 288 | #ifdef USE_STD_COMPLEX |
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| 289 | #ifdef USE_FLOAT |
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| 290 | std::cout << "std::complex<float>, unbounded_array" << std::endl; |
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| 291 | test_my_matrix<ublas::vector_of_vector<std::complex<float>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<float> > > >, 3> () (); |
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| 292 | #endif |
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| 293 | |
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| 294 | #ifdef USE_DOUBLE |
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| 295 | std::cout << "std::complex<double>, unbounded_array" << std::endl; |
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| 296 | test_my_matrix<ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<double> > > >, 3> () (); |
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| 297 | #endif |
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| 298 | #endif |
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| 299 | #endif |
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| 300 | |
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| 301 | #ifdef USE_STD_VECTOR |
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| 302 | #ifdef USE_FLOAT |
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| 303 | std::cout << "float, std::vector" << std::endl; |
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| 304 | test_my_matrix<ublas::vector_of_vector<float, ublas::row_major, std::vector<std::vector<float > > >, 3> () (); |
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| 305 | #endif |
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| 306 | |
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| 307 | #ifdef USE_DOUBLE |
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| 308 | std::cout << "double, std::vector" << std::endl; |
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| 309 | test_my_matrix<ublas::vector_of_vector<double, ublas::row_major, std::vector<std::vector<double> > >, 3> () (); |
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| 310 | #endif |
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| 311 | |
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| 312 | #ifdef USE_STD_COMPLEX |
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| 313 | #ifdef USE_FLOAT |
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| 314 | std::cout << "std::complex<float>, std::vector" << std::endl; |
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| 315 | test_my_matrix<ublas::vector_of_vector<std::complex<float>, ublas::row_major, std::vector<std::vector<std::complex<float> > > >, 3> () (); |
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| 316 | #endif |
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| 317 | |
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| 318 | #ifdef USE_DOUBLE |
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| 319 | std::cout << "std::complex<double>, std::vector" << std::endl; |
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| 320 | test_my_matrix<ublas::vector_of_vector<std::complex<double>, ublas::row_major, std::vector<std::vector<std::complex<double> > > >, 3> () (); |
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| 321 | #endif |
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| 322 | #endif |
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| 323 | #endif |
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| 324 | #endif |
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| 325 | } |
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