ceph/src/boost/libs/multiprecision/test/ublas_interop/test12.cpp

   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 #if defined(__GNUC__) && (__GNUC__ >= 9)
  14 #pragma GCC diagnostic ignored "-Wdeprecated-copy"
  15 #endif
  16
  17 #include "test1.hpp"
  18
  19 // Test matrix & vector expression templates
  20 template <class V, class M, int N>
  21 struct test_my_matrix_vector
  22 {
  23    typedef typename V::value_type value_type;
  24
  25    template <class VP, class MP>
  26    void test_with(VP& v1, VP& v2, MP& m1) const
  27    {
  28       {
  29          // Rows and columns
  30          initialize_matrix(m1);
  31          for (int i = 0; i < N; ++i)
  32          {
  33             v1 = ublas::row(m1, i);
  34             std::cout << "row (m, " << i << ") = " << v1 << std::endl;
  35             v1 = ublas::column(m1, i);
  36             std::cout << "column (m, " << i << ") = " << v1 << std::endl;
  37          }
  38
  39          // Outer product
  40          initialize_vector(v1);
  41          initialize_vector(v2);
  42          m1 = ublas::outer_prod(v1, v2);
  43          std::cout << "outer_prod (v1, v2) = " << m1 << std::endl;
  44
  45          // Matrix vector product
  46          initialize_matrix(m1);
  47          initialize_vector(v1);
  48          v2 = ublas::prod(m1, v1);
  49          std::cout << "prod (m1, v1) = " << v2 << std::endl;
  50          v2 = ublas::prod(v1, m1);
  51          std::cout << "prod (v1, m1) = " << v2 << std::endl;
  52       }
  53    }
  54    void operator()() const
  55    {
  56       {
  57          V v1(N), v2(N);
  58          M m1(N, N);
  59          test_with(v1, v2, m1);
  60
  61          ublas::matrix_row<M> mr1(m1, 0), mr2(m1, 1);
  62          test_with(mr1, mr2, m1);
  63
  64          ublas::matrix_column<M> mc1(m1, 0), mc2(m1, 1);
  65          test_with(mc1, mc2, m1);
  66
  67 #ifdef USE_RANGE
  68          ublas::matrix_vector_range<M> mvr1(m1, ublas::range(0, N), ublas::range(0, N)),
  69              mvr2(m1, ublas::range(0, N), ublas::range(0, N));
  70          test_with(mvr1, mvr2, m1);
  71 #endif
  72
  73 #ifdef USE_SLICE
  74          ublas::matrix_vector_slice<M> mvs1(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
  75              mvs2(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
  76          test_with(mvs1, mvs2, m1);
  77 #endif
  78       }
  79    }
  80 };
  81
  82 // Test matrix & vector
  83 void test_matrix_vector()
  84 {
  85    std::cout << "test_matrix_vector" << std::endl;
  86
  87 #ifdef USE_MATRIX
  88 #ifdef USE_BOUNDED_ARRAY
  89 #ifdef USE_FLOAT
  90    std::cout << "mp_test_type, bounded_array" << std::endl;
  91    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
  92                          ublas::matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()();
  93 #endif
  94
  95 #ifdef USE_DOUBLE
  96    std::cout << "double, bounded_array" << std::endl;
  97    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
  98                          ublas::matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()();
  99 #endif
 100
 101 #ifdef USE_STD_COMPLEX
 102 #ifdef USE_FLOAT
 103    std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
 104    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 105                          ublas::matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()();
 106 #endif
 107
 108 #ifdef USE_DOUBLE
 109    std::cout << "std::complex<double>, bounded_array" << std::endl;
 110    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 111                          ublas::matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()();
 112 #endif
 113 #endif
 114 #endif
 115
 116 #ifdef USE_UNBOUNDED_ARRAY
 117 #ifdef USE_FLOAT
 118    std::cout << "mp_test_type, unbounded_array" << std::endl;
 119    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 120                          ublas::matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()();
 121 #endif
 122
 123 #ifdef USE_DOUBLE
 124    std::cout << "double, unbounded_array" << std::endl;
 125    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 126                          ublas::matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()();
 127 #endif
 128
 129 #ifdef USE_STD_COMPLEX
 130 #ifdef USE_FLOAT
 131    std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
 132    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 133                          ublas::matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()();
 134 #endif
 135
 136 #ifdef USE_DOUBLE
 137    std::cout << "std::complex<double>, unbounded_array" << std::endl;
 138    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 139                          ublas::matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()();
 140 #endif
 141 #endif
 142 #endif
 143
 144 #ifdef USE_STD_VECTOR
 145 #ifdef USE_FLOAT
 146    std::cout << "mp_test_type, std::vector" << std::endl;
 147    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 148                          ublas::matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()();
 149 #endif
 150
 151 #ifdef USE_DOUBLE
 152    std::cout << "double, std::vector" << std::endl;
 153    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 154                          ublas::matrix<double, ublas::row_major, std::vector<double> >, 3>()();
 155 #endif
 156
 157 #ifdef USE_STD_COMPLEX
 158 #ifdef USE_FLOAT
 159    std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
 160    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 161                          ublas::matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()();
 162 #endif
 163
 164 #ifdef USE_DOUBLE
 165    std::cout << "std::complex<double>, std::vector" << std::endl;
 166    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 167                          ublas::matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()();
 168 #endif
 169 #endif
 170 #endif
 171 #endif
 172
 173 #ifdef USE_BOUNDED_MATRIX
 174 #ifdef USE_FLOAT
 175    std::cout << "mp_test_type, bounded" << std::endl;
 176    test_my_matrix_vector<ublas::bounded_vector<mp_test_type, 3>,
 177                          ublas::bounded_matrix<mp_test_type, 3, 3>, 3>()();
 178 #endif
 179
 180 #ifdef USE_DOUBLE
 181    std::cout << "double, bounded" << std::endl;
 182    test_my_matrix_vector<ublas::bounded_vector<double, 3>,
 183                          ublas::bounded_matrix<double, 3, 3>, 3>()();
 184 #endif
 185
 186 #ifdef USE_STD_COMPLEX
 187 #ifdef USE_FLOAT
 188    std::cout << "std::complex<mp_test_type>, bounded" << std::endl;
 189    test_my_matrix_vector<ublas::bounded_vector<std::complex<mp_test_type>, 3>,
 190                          ublas::bounded_matrix<std::complex<mp_test_type>, 3, 3>, 3>()();
 191 #endif
 192
 193 #ifdef USE_DOUBLE
 194    std::cout << "std::complex<double>, bounded" << std::endl;
 195    test_my_matrix_vector<ublas::bounded_vector<std::complex<double>, 3>,
 196                          ublas::bounded_matrix<std::complex<double>, 3, 3>, 3>()();
 197 #endif
 198 #endif
 199 #endif
 200
 201 #ifdef USE_VECTOR_OF_VECTOR
 202 #ifdef USE_BOUNDED_ARRAY
 203 #ifdef USE_FLOAT
 204    std::cout << "mp_test_type, bounded_array" << std::endl;
 205    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 206                          ublas::vector_of_vector<mp_test_type, ublas::row_major, ublas::bounded_array<ublas::bounded_array<mp_test_type, 3>, 3 + 1> >, 3>()();
 207 #endif
 208
 209 #ifdef USE_DOUBLE
 210    std::cout << "double, bounded_array" << std::endl;
 211    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 212                          ublas::vector_of_vector<double, ublas::row_major, ublas::bounded_array<ublas::bounded_array<double, 3>, 3 + 1> >, 3>()();
 213 #endif
 214
 215 #ifdef USE_STD_COMPLEX
 216 #ifdef USE_FLOAT
 217    std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
 218    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 219                          ublas::vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<mp_test_type>, 3>, 3 + 1> >, 3>()();
 220 #endif
 221
 222 #ifdef USE_DOUBLE
 223    std::cout << "std::complex<double>, bounded_array" << std::endl;
 224    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 225                          ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::bounded_array<ublas::bounded_array<std::complex<double>, 3>, 3 + 1> >, 3>()();
 226 #endif
 227 #endif
 228 #endif
 229
 230 #ifdef USE_UNBOUNDED_ARRAY
 231 #ifdef USE_FLOAT
 232    std::cout << "mp_test_type, unbounded_array" << std::endl;
 233    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 234                          ublas::vector_of_vector<mp_test_type, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<mp_test_type> > >, 3>()();
 235 #endif
 236
 237 #ifdef USE_DOUBLE
 238    std::cout << "double, unbounded_array" << std::endl;
 239    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 240                          ublas::vector_of_vector<double, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<double> > >, 3>()();
 241 #endif
 242
 243 #ifdef USE_STD_COMPLEX
 244 #ifdef USE_FLOAT
 245    std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
 246    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 247                          ublas::vector_of_vector<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<mp_test_type> > > >, 3>()();
 248 #endif
 249
 250 #ifdef USE_DOUBLE
 251    std::cout << "std::complex<double>, unbounded_array" << std::endl;
 252    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 253                          ublas::vector_of_vector<std::complex<double>, ublas::row_major, ublas::unbounded_array<ublas::unbounded_array<std::complex<double> > > >, 3>()();
 254 #endif
 255 #endif
 256 #endif
 257
 258 #ifdef USE_STD_VECTOR
 259 #ifdef USE_FLOAT
 260    std::cout << "mp_test_type, std::vector" << std::endl;
 261    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 262                          ublas::vector_of_vector<mp_test_type, ublas::row_major, std::vector<std::vector<mp_test_type> > >, 3>()();
 263 #endif
 264
 265 #ifdef USE_DOUBLE
 266    std::cout << "double, std::vector" << std::endl;
 267    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 268                          ublas::vector_of_vector<double, ublas::row_major, std::vector<std::vector<double> > >, 3>()();
 269 #endif
 270
 271 #ifdef USE_STD_COMPLEX
 272 #ifdef USE_FLOAT
 273    std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
 274    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 275                          ublas::vector_of_vector<std::complex<mp_test_type>, ublas::row_major, std::vector<std::vector<std::complex<mp_test_type> > > >, 3>()();
 276 #endif
 277
 278 #ifdef USE_DOUBLE
 279    std::cout << "std::complex<double>, std::vector" << std::endl;
 280    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 281                          ublas::vector_of_vector<std::complex<double>, ublas::row_major, std::vector<std::vector<std::complex<double> > > >, 3>()();
 282 #endif
 283 #endif
 284 #endif
 285 #endif
 286 }