ceph/src/boost/libs/multiprecision/test/ublas_interop/test42.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 "test4.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 #ifndef USE_DIAGONAL
  30          // Rows and columns
  31          initialize_matrix(m1);
  32          for (int i = 0; i < N; ++i)
  33          {
  34             v2 = ublas::row(m1, i);
  35             std::cout << "row (m, " << i << ") = " << v2 << std::endl;
  36             v2 = ublas::column(m1, i);
  37             std::cout << "column (m, " << i << ") = " << v2 << std::endl;
  38          }
  39
  40          // Outer product
  41          initialize_vector(v1);
  42          initialize_vector(v2);
  43          v1(0)     = 0;
  44          v1(N - 1) = 0;
  45          m1        = ublas::outer_prod(v1, v2);
  46          std::cout << "outer_prod (v1, v2) = " << m1 << std::endl;
  47
  48          // Matrix vector product
  49          initialize_matrix(m1);
  50          initialize_vector(v1);
  51          v2 = ublas::prod(m1, v1);
  52          std::cout << "prod (m1, v1) = " << v2 << std::endl;
  53          v2 = ublas::prod(v1, m1);
  54          std::cout << "prod (v1, m1) = " << v2 << std::endl;
  55 #endif
  56       }
  57    }
  58    void operator()() const
  59    {
  60       {
  61          V v1(N), v2(N);
  62 #ifdef USE_BANDED
  63          M m1(N, N, 1, 1);
  64 #endif
  65 #ifdef USE_DIAGONAL
  66          M m1(N, N);
  67 #endif
  68          test_with(v1, v2, m1);
  69
  70          ublas::matrix_row<M> mr1(m1, 1), mr2(m1, 1);
  71          test_with(mr1, mr2, m1);
  72
  73          ublas::matrix_column<M> mc1(m1, 1), mc2(m1, 1);
  74          test_with(mc1, mc2, m1);
  75
  76 #ifdef USE_RANGE
  77          ublas::matrix_vector_range<M> mvr1(m1, ublas::range(0, N), ublas::range(0, N)),
  78              mvr2(m1, ublas::range(0, N), ublas::range(0, N));
  79          test_with(mvr1, mvr2, m1);
  80 #endif
  81
  82 #ifdef USE_SLICE
  83          ublas::matrix_vector_slice<M> mvs1(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
  84              mvs2(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
  85          test_with(mvs1, mvs2, m1);
  86 #endif
  87       }
  88    }
  89
  90    void operator()(int) const
  91    {
  92 #ifdef USE_ADAPTOR
  93       {
  94 #ifdef USE_BANDED
  95          V                        v1(N), v2(N);
  96          M                        m1(N, N, 1, 1);
  97          ublas::banded_adaptor<M> bam1(m1, 1, 1);
  98          test_with(v1, v2, bam1);
  99
 100          ublas::matrix_row<ublas::banded_adaptor<M> > mr1(bam1, 1), mr2(bam1, 1);
 101          test_with(mr1, mr2, bam1);
 102
 103          ublas::matrix_column<ublas::banded_adaptor<M> > mc1(bam1, 1), mc2(bam1, 1);
 104          test_with(mc1, mc2, bam1);
 105
 106 #ifdef USE_RANGE
 107          ublas::matrix_vector_range<ublas::banded_adaptor<M> > mvr1(bam1, ublas::range(0, N), ublas::range(0, N)),
 108              mvr2(bam1, ublas::range(0, N), ublas::range(0, N));
 109          test_with(mvr1, mvr2, bam1);
 110 #endif
 111
 112 #ifdef USE_SLICE
 113          ublas::matrix_vector_slice<ublas::banded_adaptor<M> > mvs1(bam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
 114              mvs2(bam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
 115          test_with(mvs1, mvs2, bam1);
 116 #endif
 117 #endif
 118 #ifdef USE_DIAGONAL
 119          V                          v1(N), v2(N);
 120          M                          m1(N, N);
 121          ublas::diagonal_adaptor<M> dam1(m1);
 122          test_with(v1, v2, dam1);
 123
 124          ublas::matrix_row<ublas::diagonal_adaptor<M> > mr1(dam1, 1), mr2(dam1, 1);
 125          test_with(mr1, mr2, dam1);
 126
 127          ublas::matrix_column<ublas::diagonal_adaptor<M> > mc1(dam1, 1), mc2(dam1, 1);
 128          test_with(mc1, mc2, dam1);
 129
 130 #ifdef USE_RANGE
 131          ublas::matrix_vector_range<ublas::diagonal_adaptor<M> > mvr1(dam1, ublas::range(0, N), ublas::range(0, N)),
 132              mvr2(dam1, ublas::range(0, N), ublas::range(0, N));
 133          test_with(mvr1, mvr2, dam1);
 134 #endif
 135
 136 #ifdef USE_SLICE
 137          ublas::matrix_vector_slice<ublas::diagonal_adaptor<M> > mvs1(dam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
 138              mvs2(dam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
 139          test_with(mvs1, mvs2, dam1);
 140 #endif
 141 #endif
 142       }
 143 #endif
 144    }
 145 };
 146
 147 // Test matrix & vector
 148 void test_matrix_vector()
 149 {
 150    std::cout << "test_matrix_vector" << std::endl;
 151
 152 #ifdef USE_BANDED
 153 #ifdef USE_BOUNDED_ARRAY
 154 #ifdef USE_FLOAT
 155    std::cout << "mp_test_type, bounded_array" << std::endl;
 156    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 157                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()();
 158    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 159                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()(0);
 160 #endif
 161
 162 #ifdef USE_DOUBLE
 163    std::cout << "double, bounded_array" << std::endl;
 164    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 165                          ublas::banded_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()();
 166    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 167                          ublas::banded_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()(0);
 168 #endif
 169
 170 #ifdef USE_STD_COMPLEX
 171 #ifdef USE_FLOAT
 172    std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
 173    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 174                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()();
 175    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 176                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()(0);
 177 #endif
 178
 179 #ifdef USE_DOUBLE
 180    std::cout << "std::complex<double>, bounded_array" << std::endl;
 181    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 182                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()();
 183    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 184                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()(0);
 185 #endif
 186 #endif
 187 #endif
 188
 189 #ifdef USE_UNBOUNDED_ARRAY
 190 #ifdef USE_FLOAT
 191    std::cout << "mp_test_type, unbounded_array" << std::endl;
 192    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 193                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()();
 194    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 195                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()(0);
 196 #endif
 197
 198 #ifdef USE_DOUBLE
 199    std::cout << "double, unbounded_array" << std::endl;
 200    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 201                          ublas::banded_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()();
 202    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 203                          ublas::banded_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()(0);
 204 #endif
 205
 206 #ifdef USE_STD_COMPLEX
 207 #ifdef USE_FLOAT
 208    std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
 209    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 210                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()();
 211    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 212                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()(0);
 213 #endif
 214
 215 #ifdef USE_DOUBLE
 216    std::cout << "std::complex<double>, unbounded_array" << std::endl;
 217    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 218                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()();
 219    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 220                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()(0);
 221 #endif
 222 #endif
 223 #endif
 224
 225 #ifdef USE_STD_VECTOR
 226 #ifdef USE_FLOAT
 227    std::cout << "mp_test_type, std::vector" << std::endl;
 228    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 229                          ublas::banded_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()();
 230    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 231                          ublas::banded_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()(0);
 232 #endif
 233
 234 #ifdef USE_DOUBLE
 235    std::cout << "double, std::vector" << std::endl;
 236    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 237                          ublas::banded_matrix<double, ublas::row_major, std::vector<double> >, 3>()();
 238    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 239                          ublas::banded_matrix<double, ublas::row_major, std::vector<double> >, 3>()(0);
 240 #endif
 241
 242 #ifdef USE_STD_COMPLEX
 243 #ifdef USE_FLOAT
 244    std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
 245    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 246                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()();
 247    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 248                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()(0);
 249 #endif
 250
 251 #ifdef USE_DOUBLE
 252    std::cout << "std::complex<double>, std::vector" << std::endl;
 253    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 254                          ublas::banded_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()();
 255    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 256                          ublas::banded_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()(0);
 257 #endif
 258 #endif
 259 #endif
 260 #endif
 261
 262 #ifdef USE_DIAGONAL
 263 #ifdef USE_BOUNDED_ARRAY
 264 #ifdef USE_FLOAT
 265    std::cout << "mp_test_type, bounded_array" << std::endl;
 266    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 267                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()();
 268    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 269                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()(0);
 270 #endif
 271
 272 #ifdef USE_DOUBLE
 273    std::cout << "double, bounded_array" << std::endl;
 274    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 275                          ublas::diagonal_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()();
 276    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 277                          ublas::diagonal_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()(0);
 278 #endif
 279
 280 #ifdef USE_STD_COMPLEX
 281 #ifdef USE_FLOAT
 282    std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
 283    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 284                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()();
 285    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 286                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()(0);
 287 #endif
 288
 289 #ifdef USE_DOUBLE
 290    std::cout << "std::complex<double>, bounded_array" << std::endl;
 291    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 292                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()();
 293    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 294                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()(0);
 295 #endif
 296 #endif
 297 #endif
 298
 299 #ifdef USE_UNBOUNDED_ARRAY
 300 #ifdef USE_FLOAT
 301    std::cout << "mp_test_type, unbounded_array" << std::endl;
 302    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 303                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()();
 304    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 305                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()(0);
 306 #endif
 307
 308 #ifdef USE_DOUBLE
 309    std::cout << "double, unbounded_array" << std::endl;
 310    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 311                          ublas::diagonal_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()();
 312    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 313                          ublas::diagonal_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()(0);
 314 #endif
 315
 316 #ifdef USE_STD_COMPLEX
 317 #ifdef USE_FLOAT
 318    std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
 319    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 320                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()();
 321    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 322                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()(0);
 323 #endif
 324
 325 #ifdef USE_DOUBLE
 326    std::cout << "std::complex<double>, unbounded_array" << std::endl;
 327    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 328                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()();
 329    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 330                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()(0);
 331 #endif
 332 #endif
 333 #endif
 334
 335 #ifdef USE_STD_VECTOR
 336 #ifdef USE_FLOAT
 337    std::cout << "mp_test_type, std::vector" << std::endl;
 338    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 339                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()();
 340    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 341                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()(0);
 342 #endif
 343
 344 #ifdef USE_DOUBLE
 345    std::cout << "double, std::vector" << std::endl;
 346    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 347                          ublas::diagonal_matrix<double, ublas::row_major, std::vector<double> >, 3>()();
 348    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 349                          ublas::diagonal_matrix<double, ublas::row_major, std::vector<double> >, 3>()(0);
 350 #endif
 351
 352 #ifdef USE_STD_COMPLEX
 353 #ifdef USE_FLOAT
 354    std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
 355    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 356                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()();
 357    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 358                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()(0);
 359 #endif
 360
 361 #ifdef USE_DOUBLE
 362    std::cout << "std::complex<double>, std::vector" << std::endl;
 363    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 364                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()();
 365    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 366                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()(0);
 367 #endif
 368 #endif
 369 #endif
 370 #endif
 371 }