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Jörg Walter
2002-09-14 09:48:41 +00:00
parent 29570218d3
commit 09ae5e3598
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#ifdef BOOST_MSVC
#pragma warning (disable: 4355)
#pragma warning (disable: 4503)
#pragma warning (disable: 4786)
#endif
#include <iostream>
#include <boost/numeric/ublas/config.hpp>
#include <boost/numeric/ublas/vector.hpp>
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/banded.hpp>
#include <boost/numeric/ublas/io.hpp>
#include "test4.hpp"
// Test matrix expression templates
template<class M, int N>
struct test_my_matrix {
typedef typename M::value_type value_type;
template<class MP>
void operator () (MP &m1, MP &m2, MP &m3) const {
try {
value_type t;
// Copy and swap
initialize_matrix (m1);
initialize_matrix (m2);
m1 = m2;
std::cout << "m1 = m2 = " << m1 << std::endl;
m1.assign_temporary (m2);
std::cout << "m1.assign_temporary (m2) = " << m1 << std::endl;
m1.swap (m2);
std::cout << "m1.swap (m2) = " << m1 << " " << m2 << std::endl;
// Unary matrix operations resulting in a matrix
initialize_matrix (m1);
m2 = - m1;
std::cout << "- m1 = " << m2 << std::endl;
m2 = ublas::conj (m1);
std::cout << "conj (m1) = " << m2 << std::endl;
// Binary matrix operations resulting in a matrix
initialize_matrix (m1);
initialize_matrix (m2);
m3 = m1 + m2;
std::cout << "m1 + m2 = " << m3 << std::endl;
m3 = m1 - m2;
std::cout << "m1 - m2 = " << m3 << std::endl;
// Scaling a matrix
t = N;
initialize_matrix (m1);
m2 = value_type (1.) * m1;
std::cout << "1. * m1 = " << m2 << std::endl;
m2 = t * m1;
std::cout << "N * m1 = " << m2 << std::endl;
initialize_matrix (m1);
m2 = m1 * value_type (1.);
std::cout << "m1 * 1. = " << m2 << std::endl;
m2 = m1 * t;
std::cout << "m1 * N = " << m2 << std::endl;
// Some assignments
initialize_matrix (m1);
initialize_matrix (m2);
#ifdef BOOST_UBLAS_USE_ET
m2 += m1;
std::cout << "m2 += m1 = " << m2 << std::endl;
m2 -= m1;
std::cout << "m2 -= m1 = " << m2 << std::endl;
#else
m2 = m2 + m1;
std::cout << "m2 += m1 = " << m2 << std::endl;
m2 = m2 - m1;
std::cout << "m2 -= m1 = " << m2 << std::endl;
#endif
m1 *= value_type (1.);
std::cout << "m1 *= 1. = " << m1 << std::endl;
m1 *= t;
std::cout << "m1 *= N = " << m1 << std::endl;
// Transpose
initialize_matrix (m1);
m2 = ublas::trans (m1);
std::cout << "trans (m1) = " << m2 << std::endl;
// Hermitean
initialize_matrix (m1);
m2 = ublas::herm (m1);
std::cout << "herm (m1) = " << m2 << std::endl;
// Matrix multiplication
initialize_matrix (m1);
initialize_matrix (m2);
// Banded times banded isn't banded
std::cout << "prod (m1, m2) = " << ublas::prod (m1, m2) << std::endl;
}
catch (std::exception &e) {
std::cout << e.what () << std::endl;
}
catch (...) {
std::cout << "unknown exception" << std::endl;
}
}
void operator () () const {
try {
M m1 (N, N, 1, 1), m2 (N, N, 1, 1), m3 (N, N, 1, 1);
(*this) (m1, m2, m3);
#ifdef BOOST_UBLAS_ENABLE_INDEX_SET_ALL
#ifdef USE_RANGE
ublas::matrix_range<M> mr1 (m1, ublas::range<> (0, N), ublas::range<> (0, N)),
mr2 (m2, ublas::range<> (0, N), ublas::range<> (0, N)),
mr3 (m3, ublas::range<> (0, N), ublas::range<> (0, N));
(*this) (mr1, mr2, mr3);
#endif
#ifdef USE_SLICE
ublas::matrix_slice<M> ms1 (m1, ublas::slice<> (0, 1, N), ublas::slice<> (0, 1, N)),
ms2 (m2, ublas::slice<> (0, 1, N), ublas::slice<> (0, 1, N)),
ms3 (m3, ublas::slice<> (0, 1, N), ublas::slice<> (0, 1, N));
(*this) (ms1, ms2, ms3);
#endif
#else
#ifdef USE_RANGE
ublas::matrix_range<M> mr1 (m1, ublas::range (0, N), ublas::range (0, N)),
mr2 (m2, ublas::range (0, N), ublas::range (0, N)),
mr3 (m3, ublas::range (0, N), ublas::range (0, N));
(*this) (mr1, mr2, mr3);
#endif
#ifdef USE_SLICE
ublas::matrix_slice<M> ms1 (m1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
ms2 (m2, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
ms3 (m3, ublas::slice (0, 1, N), ublas::slice (0, 1, N));
(*this) (ms1, ms2, ms3);
#endif
#endif
}
catch (std::exception &e) {
std::cout << e.what () << std::endl;
}
catch (...) {
std::cout << "unknown exception" << std::endl;
}
}
void operator () (int) const {
try {
M m1 (N, N, 1, 1), m2 (N, N, 1, 1), m3 (N, N, 1, 1);
ublas::banded_adaptor<M> bam1 (m1, 1, 1), bam2 (m2, 1, 1), bam3 (m3, 1, 1);
(*this) (bam1, bam2, bam3);
#ifdef BOOST_UBLAS_ENABLE_INDEX_SET_ALL
#ifdef USE_RANGE
ublas::matrix_range<ublas::banded_adaptor<M> > mr1 (bam1, ublas::range<> (0, N), ublas::range<> (0, N)),
mr2 (bam2, ublas::range<> (0, N), ublas::range<> (0, N)),
mr3 (bam3, ublas::range<> (0, N), ublas::range<> (0, N));
(*this) (mr1, mr2, mr3);
#endif
#ifdef USE_SLICE
ublas::matrix_slice<ublas::banded_adaptor<M> > ms1 (bam1, ublas::slice<> (0, 1, N), ublas::slice<> (0, 1, N)),
ms2 (bam2, ublas::slice<> (0, 1, N), ublas::slice<> (0, 1, N)),
ms3 (bam3, ublas::slice<> (0, 1, N), ublas::slice<> (0, 1, N));
(*this) (ms1, ms2, ms3);
#endif
#else
#ifdef USE_RANGE
ublas::matrix_range<ublas::banded_adaptor<M> > mr1 (bam1, ublas::range (0, N), ublas::range (0, N)),
mr2 (bam2, ublas::range (0, N), ublas::range (0, N)),
mr3 (bam3, ublas::range (0, N), ublas::range (0, N));
(*this) (mr1, mr2, mr3);
#endif
#ifdef USE_SLICE
ublas::matrix_slice<ublas::banded_adaptor<M> > ms1 (bam1, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
ms2 (bam2, ublas::slice (0, 1, N), ublas::slice (0, 1, N)),
ms3 (bam3, ublas::slice (0, 1, N), ublas::slice (0, 1, N));
(*this) (ms1, ms2, ms3);
#endif
#endif
}
catch (std::exception &e) {
std::cout << e.what () << std::endl;
}
catch (...) {
std::cout << "unknown exception" << std::endl;
}
}
};
// Test matrix
void test_matrix () {
std::cout << "test_matrix" << std::endl;
#ifdef USE_BOUNDED_ARRAY
std::cout << "float, bounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<float, ublas::row_major, ublas::bounded_array<float, 3 * 3> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<float, ublas::row_major, ublas::bounded_array<float, 3 * 3> >, 3 > () (0);
std::cout << "double, bounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<double, ublas::row_major, ublas::bounded_array<double, 3 * 3> >, 3 > () (0);
std::cout << "std::complex<float>, bounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<std::complex<float>, ublas::row_major, ublas::bounded_array<std::complex<float>, 3 * 3> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<std::complex<float>, ublas::row_major, ublas::bounded_array<std::complex<float>, 3 * 3> >, 3 > () (0);
std::cout << "std::complex<double>, bounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::bounded_array<std::complex<double>, 3 * 3> >, 3 > () (0);
#endif
#ifdef USE_UNBOUNDED_ARRAY
std::cout << "float, unbounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<float, ublas::row_major, ublas::unbounded_array<float> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<float, ublas::row_major, ublas::unbounded_array<float> >, 3 > () (0);
std::cout << "double, unbounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<double, ublas::row_major, ublas::unbounded_array<double> >, 3 > () (0);
std::cout << "std::complex<float>, unbounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<std::complex<float>, ublas::row_major, ublas::unbounded_array<std::complex<float> > >, 3 > () ();
test_my_matrix<ublas::banded_matrix<std::complex<float>, ublas::row_major, ublas::unbounded_array<std::complex<float> > >, 3 > () (0);
std::cout << "std::complex<double>, unbounded_array" << std::endl;
test_my_matrix<ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3 > () ();
test_my_matrix<ublas::banded_matrix<std::complex<double>, ublas::row_major, ublas::unbounded_array<std::complex<double> > >, 3 > () (0);
#endif
#ifdef USE_STD_VECTOR
std::cout << "float, std::vector" << std::endl;
test_my_matrix<ublas::banded_matrix<float, ublas::row_major, std::vector<float> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<float, ublas::row_major, std::vector<float> >, 3 > () (0);
std::cout << "double, std::vector" << std::endl;
test_my_matrix<ublas::banded_matrix<double, ublas::row_major, std::vector<double> >, 3 > () ();
test_my_matrix<ublas::banded_matrix<double, ublas::row_major, std::vector<double> >, 3 > () (0);
std::cout << "std::complex<float>, std::vector" << std::endl;
test_my_matrix<ublas::banded_matrix<std::complex<float>, ublas::row_major, std::vector<std::complex<float> > >, 3 > () ();
test_my_matrix<ublas::banded_matrix<std::complex<float>, ublas::row_major, std::vector<std::complex<float> > >, 3 > () (0);
std::cout << "std::complex<double>, std::vector" << std::endl;
test_my_matrix<ublas::banded_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3 > () ();
test_my_matrix<ublas::banded_matrix<std::complex<double>, ublas::row_major, std::vector<std::complex<double> > >, 3 > () (0);
#endif
}