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 #else
  56       (void)v1;  // warning suppression
  57       (void)v2;  // warning suppression
  58       (void)m1;  // warning suppression
  59 #endif
  60       }
  61    }
  62    void operator()() const
  63    {
  64       {
  65          V v1(N), v2(N);
  66 #ifdef USE_BANDED
  67          M m1(N, N, 1, 1);
  68 #endif
  69 #ifdef USE_DIAGONAL
  70          M m1(N, N);
  71 #endif
  72          test_with(v1, v2, m1);
  73
  74          ublas::matrix_row<M> mr1(m1, 1), mr2(m1, 1);
  75          test_with(mr1, mr2, m1);
  76
  77          ublas::matrix_column<M> mc1(m1, 1), mc2(m1, 1);
  78          test_with(mc1, mc2, m1);
  79
  80 #ifdef USE_RANGE
  81          ublas::matrix_vector_range<M> mvr1(m1, ublas::range(0, N), ublas::range(0, N)),
  82              mvr2(m1, ublas::range(0, N), ublas::range(0, N));
  83          test_with(mvr1, mvr2, m1);
  84 #endif
  85
  86 #ifdef USE_SLICE
  87          ublas::matrix_vector_slice<M> mvs1(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
  88              mvs2(m1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
  89          test_with(mvs1, mvs2, m1);
  90 #endif
  91       }
  92    }
  93
  94    void operator()(int) const
  95    {
  96 #ifdef USE_ADAPTOR
  97       {
  98 #ifdef USE_BANDED
  99          V                        v1(N), v2(N);
 100          M                        m1(N, N, 1, 1);
 101          ublas::banded_adaptor<M> bam1(m1, 1, 1);
 102          test_with(v1, v2, bam1);
 103
 104          ublas::matrix_row<ublas::banded_adaptor<M> > mr1(bam1, 1), mr2(bam1, 1);
 105          test_with(mr1, mr2, bam1);
 106
 107          ublas::matrix_column<ublas::banded_adaptor<M> > mc1(bam1, 1), mc2(bam1, 1);
 108          test_with(mc1, mc2, bam1);
 109
 110 #ifdef USE_RANGE
 111          ublas::matrix_vector_range<ublas::banded_adaptor<M> > mvr1(bam1, ublas::range(0, N), ublas::range(0, N)),
 112              mvr2(bam1, ublas::range(0, N), ublas::range(0, N));
 113          test_with(mvr1, mvr2, bam1);
 114 #endif
 115
 116 #ifdef USE_SLICE
 117          ublas::matrix_vector_slice<ublas::banded_adaptor<M> > mvs1(bam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
 118              mvs2(bam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
 119          test_with(mvs1, mvs2, bam1);
 120 #endif
 121 #endif
 122 #ifdef USE_DIAGONAL
 123          V                          v1(N), v2(N);
 124          M                          m1(N, N);
 125          ublas::diagonal_adaptor<M> dam1(m1);
 126          test_with(v1, v2, dam1);
 127
 128          ublas::matrix_row<ublas::diagonal_adaptor<M> > mr1(dam1, 1), mr2(dam1, 1);
 129          test_with(mr1, mr2, dam1);
 130
 131          ublas::matrix_column<ublas::diagonal_adaptor<M> > mc1(dam1, 1), mc2(dam1, 1);
 132          test_with(mc1, mc2, dam1);
 133
 134 #ifdef USE_RANGE
 135          ublas::matrix_vector_range<ublas::diagonal_adaptor<M> > mvr1(dam1, ublas::range(0, N), ublas::range(0, N)),
 136              mvr2(dam1, ublas::range(0, N), ublas::range(0, N));
 137          test_with(mvr1, mvr2, dam1);
 138 #endif
 139
 140 #ifdef USE_SLICE
 141          ublas::matrix_vector_slice<ublas::diagonal_adaptor<M> > mvs1(dam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N)),
 142              mvs2(dam1, ublas::slice(0, 1, N), ublas::slice(0, 1, N));
 143          test_with(mvs1, mvs2, dam1);
 144 #endif
 145 #endif
 146       }
 147 #endif
 148    }
 149 };
 150
 151 // Test matrix & vector
 152 void test_matrix_vector()
 153 {
 154    std::cout << "test_matrix_vector" << std::endl;
 155
 156 #ifdef USE_BANDED
 157 #ifdef USE_BOUNDED_ARRAY
 158 #ifdef USE_FLOAT
 159    std::cout << "mp_test_type, bounded_array" << std::endl;
 160    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 161                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()();
 162    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 163                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()(0);
 164 #endif
 165
 166 #ifdef USE_DOUBLE
 167    std::cout << "double, bounded_array" << std::endl;
 168    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 169                          ublas::banded_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()();
 170    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 171                          ublas::banded_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()(0);
 172 #endif
 173
 174 #ifdef USE_STD_COMPLEX
 175 #ifdef USE_FLOAT
 176    std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
 177    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 178                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()();
 179    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 180                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()(0);
 181 #endif
 182
 183 #ifdef USE_DOUBLE
 184    std::cout << "std::complex<double>, bounded_array" << std::endl;
 185    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 186                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()();
 187    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 188                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()(0);
 189 #endif
 190 #endif
 191 #endif
 192
 193 #ifdef USE_UNBOUNDED_ARRAY
 194 #ifdef USE_FLOAT
 195    std::cout << "mp_test_type, unbounded_array" << std::endl;
 196    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 197                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()();
 198    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 199                          ublas::banded_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()(0);
 200 #endif
 201
 202 #ifdef USE_DOUBLE
 203    std::cout << "double, unbounded_array" << std::endl;
 204    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 205                          ublas::banded_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()();
 206    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 207                          ublas::banded_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()(0);
 208 #endif
 209
 210 #ifdef USE_STD_COMPLEX
 211 #ifdef USE_FLOAT
 212    std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
 213    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 214                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()();
 215    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 216                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()(0);
 217 #endif
 218
 219 #ifdef USE_DOUBLE
 220    std::cout << "std::complex<double>, unbounded_array" << std::endl;
 221    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 222                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()();
 223    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 224                          ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()(0);
 225 #endif
 226 #endif
 227 #endif
 228
 229 #ifdef USE_STD_VECTOR
 230 #ifdef USE_FLOAT
 231    std::cout << "mp_test_type, std::vector" << std::endl;
 232    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 233                          ublas::banded_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()();
 234    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 235                          ublas::banded_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()(0);
 236 #endif
 237
 238 #ifdef USE_DOUBLE
 239    std::cout << "double, std::vector" << std::endl;
 240    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 241                          ublas::banded_matrix<double, ublas::row_major, std::vector<double> >, 3>()();
 242    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 243                          ublas::banded_matrix<double, ublas::row_major, std::vector<double> >, 3>()(0);
 244 #endif
 245
 246 #ifdef USE_STD_COMPLEX
 247 #ifdef USE_FLOAT
 248    std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
 249    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 250                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()();
 251    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 252                          ublas::banded_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()(0);
 253 #endif
 254
 255 #ifdef USE_DOUBLE
 256    std::cout << "std::complex<double>, std::vector" << std::endl;
 257    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 258                          ublas::banded_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()();
 259    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 260                          ublas::banded_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()(0);
 261 #endif
 262 #endif
 263 #endif
 264 #endif
 265
 266 #ifdef USE_DIAGONAL
 267 #ifdef USE_BOUNDED_ARRAY
 268 #ifdef USE_FLOAT
 269    std::cout << "mp_test_type, bounded_array" << std::endl;
 270    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 271                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()();
 272    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::bounded_array<mp_test_type, 3> >,
 273                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::bounded_array<mp_test_type, 3 * 3> >, 3>()(0);
 274 #endif
 275
 276 #ifdef USE_DOUBLE
 277    std::cout << "double, bounded_array" << std::endl;
 278    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 279                          ublas::diagonal_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()();
 280    test_my_matrix_vector<ublas::vector<double, ublas::bounded_array<double, 3> >,
 281                          ublas::diagonal_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3>()(0);
 282 #endif
 283
 284 #ifdef USE_STD_COMPLEX
 285 #ifdef USE_FLOAT
 286    std::cout << "std::complex<mp_test_type>, bounded_array" << std::endl;
 287    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 288                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()();
 289    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::bounded_array<std::complex<mp_test_type>, 3> >,
 290                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::bounded_array<std::complex<mp_test_type>, 3 * 3> >, 3>()(0);
 291 #endif
 292
 293 #ifdef USE_DOUBLE
 294    std::cout << "std::complex<double>, bounded_array" << std::endl;
 295    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 296                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()();
 297    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::bounded_array<std::complex<double>, 3> >,
 298                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3>()(0);
 299 #endif
 300 #endif
 301 #endif
 302
 303 #ifdef USE_UNBOUNDED_ARRAY
 304 #ifdef USE_FLOAT
 305    std::cout << "mp_test_type, unbounded_array" << std::endl;
 306    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 307                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()();
 308    test_my_matrix_vector<ublas::vector<mp_test_type, ublas::unbounded_array<mp_test_type> >,
 309                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, ublas::unbounded_array<mp_test_type> >, 3>()(0);
 310 #endif
 311
 312 #ifdef USE_DOUBLE
 313    std::cout << "double, unbounded_array" << std::endl;
 314    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 315                          ublas::diagonal_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()();
 316    test_my_matrix_vector<ublas::vector<double, ublas::unbounded_array<double> >,
 317                          ublas::diagonal_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3>()(0);
 318 #endif
 319
 320 #ifdef USE_STD_COMPLEX
 321 #ifdef USE_FLOAT
 322    std::cout << "std::complex<mp_test_type>, unbounded_array" << std::endl;
 323    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 324                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()();
 325    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, ublas::unbounded_array<std::complex<mp_test_type> > >,
 326                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, ublas::unbounded_array<std::complex<mp_test_type> > >, 3>()(0);
 327 #endif
 328
 329 #ifdef USE_DOUBLE
 330    std::cout << "std::complex<double>, unbounded_array" << std::endl;
 331    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 332                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()();
 333    test_my_matrix_vector<ublas::vector<std::complex<double>, ublas::unbounded_array<std::complex<double> > >,
 334                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3>()(0);
 335 #endif
 336 #endif
 337 #endif
 338
 339 #ifdef USE_STD_VECTOR
 340 #ifdef USE_FLOAT
 341    std::cout << "mp_test_type, std::vector" << std::endl;
 342    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 343                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()();
 344    test_my_matrix_vector<ublas::vector<mp_test_type, std::vector<mp_test_type> >,
 345                          ublas::diagonal_matrix<mp_test_type, ublas::row_major, std::vector<mp_test_type> >, 3>()(0);
 346 #endif
 347
 348 #ifdef USE_DOUBLE
 349    std::cout << "double, std::vector" << std::endl;
 350    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 351                          ublas::diagonal_matrix<double, ublas::row_major, std::vector<double> >, 3>()();
 352    test_my_matrix_vector<ublas::vector<double, std::vector<double> >,
 353                          ublas::diagonal_matrix<double, ublas::row_major, std::vector<double> >, 3>()(0);
 354 #endif
 355
 356 #ifdef USE_STD_COMPLEX
 357 #ifdef USE_FLOAT
 358    std::cout << "std::complex<mp_test_type>, std::vector" << std::endl;
 359    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 360                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()();
 361    test_my_matrix_vector<ublas::vector<std::complex<mp_test_type>, std::vector<std::complex<mp_test_type> > >,
 362                          ublas::diagonal_matrix<std::complex<mp_test_type>, ublas::row_major, std::vector<std::complex<mp_test_type> > >, 3>()(0);
 363 #endif
 364
 365 #ifdef USE_DOUBLE
 366    std::cout << "std::complex<double>, std::vector" << std::endl;
 367    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 368                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()();
 369    test_my_matrix_vector<ublas::vector<std::complex<double>, std::vector<std::complex<double> > >,
 370                          ublas::diagonal_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3>()(0);
 371 #endif
 372 #endif
 373 #endif
 374 #endif
 375 }