From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/boost/libs/numeric/ublas/test/test13.cpp | 325 +++++++++++++++++++++++++++ 1 file changed, 325 insertions(+) create mode 100644 src/boost/libs/numeric/ublas/test/test13.cpp (limited to 'src/boost/libs/numeric/ublas/test/test13.cpp') diff --git a/src/boost/libs/numeric/ublas/test/test13.cpp b/src/boost/libs/numeric/ublas/test/test13.cpp new file mode 100644 index 00000000..d84f321f --- /dev/null +++ b/src/boost/libs/numeric/ublas/test/test13.cpp @@ -0,0 +1,325 @@ +// +// Copyright (c) 2000-2002 +// Joerg Walter, Mathias Koch +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// The authors gratefully acknowledge the support of +// GeNeSys mbH & Co. KG in producing this work. +// + +#include "test1.hpp" + +// Test matrix expression templates +template +struct test_my_matrix { + typedef typename M::value_type value_type; + + template + void test_container_with (VP &v1) const { + // Container type tests in addition to expression types + // Insert and erase + v1.insert_element (0,0, 55); + v1.erase_element (1,1); + v1.clear (); + } + + template + void test_expression_with (MP &m1, MP &m2, MP &m3) const { + value_type t; + + // Default Construct + default_construct::test (); + + // 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; + + // Zero assignment + m1 = ublas::zero_matrix<> (m1.size1 (), m1.size2 ()); + std::cout << "m1.zero_matrix = " << m1 << std::endl; + m1 = m2; + +#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING + // Project range and slice + initialize_matrix (m1); + initialize_matrix (m2); + project (m1, ublas::range(0,1),ublas::range(0,1)) = project (m2, ublas::range(0,1),ublas::range(0,1)); + project (m1, ublas::range(0,1),ublas::range(0,1)) = project (m2, ublas::slice(0,1,1),ublas::slice(0,1,1)); + project (m1, ublas::slice(2,-1,2),ublas::slice(2,-1,2)) = project (m2, ublas::slice(0,1,2),ublas::slice(0,1,2)); + project (m1, ublas::slice(2,-1,2),ublas::slice(2,-1,2)) = project (m2, ublas::range(0,2),ublas::range(0,2)); + std::cout << "m1 = range/slice " << m1 << std::endl; +#endif + + // 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; + m3 = ublas::element_prod (m1, m2); + std::cout << "element_prod (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; + m2 = m1 / value_type (2.); + std::cout << "m1 / 2. = " << m2 << std::endl; + m2 = m1 / t; + std::cout << "m1 / N = " << m2 << std::endl; + + // Some assignments + initialize_matrix (m1); + initialize_matrix (m2); + m2 += m1; + std::cout << "m2 += m1 = " << m2 << std::endl; + m2 -= m1; + std::cout << "m2 -= m1 = " << m2 << std::endl; + m2 = m2 + m1; + std::cout << "m2 = m2 + m1 = " << m2 << std::endl; + m2 = m2 - m1; + std::cout << "m2 = m2 - m1 = " << m2 << std::endl; + 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); + m3 = ublas::prod (m1, m2); + std::cout << "prod (m1, m2) = " << m3 << std::endl; + } + + void operator () () const { + M m1 (N, N), m2 (N, N), m3 (N, N); + test_expression_with (m1, m2, m3); + test_container_with (m1); + +#ifdef USE_RANGE + ublas::matrix_range 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)); + test_expression_with (mr1, mr2, mr3); +#endif + +#ifdef USE_SLICE + ublas::matrix_slice 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)); + test_expression_with (ms1, ms2, ms3); +#endif + } +}; + +// Test matrix +void test_matrix () { + std::cout << "test_matrix" << std::endl; + +#ifdef USE_MATRIX +#ifdef USE_BOUNDED_ARRAY +#ifdef USE_FLOAT + std::cout << "float, bounded_array" << std::endl; + test_my_matrix >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, bounded_array" << std::endl; + test_my_matrix >, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, bounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::bounded_array, 3 * 3> >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, bounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::bounded_array, 3 * 3> >, 3> () (); +#endif +#endif +#endif + +#ifdef USE_UNBOUNDED_ARRAY +#ifdef USE_FLOAT + std::cout << "float, unbounded_array" << std::endl; + test_my_matrix >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, unbounded_array" << std::endl; + test_my_matrix >, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, unbounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::unbounded_array > >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, unbounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::unbounded_array > >, 3> () (); +#endif +#endif +#endif + +#ifdef USE_STD_VECTOR +#ifdef USE_FLOAT + std::cout << "float, std::vector" << std::endl; + test_my_matrix >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, std::vector" << std::endl; + test_my_matrix >, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, std::vector" << std::endl; + test_my_matrix, ublas::row_major, std::vector > >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, std::vector" << std::endl; + test_my_matrix, ublas::row_major, std::vector > >, 3> () (); +#endif +#endif +#endif +#endif + +#ifdef USE_BOUNDED_MATRIX +#ifdef USE_FLOAT + std::cout << "float, bounded" << std::endl; + test_my_matrix, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, bounded" << std::endl; + test_my_matrix, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, bounded" << std::endl; + test_my_matrix, 3, 3>, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, bounded" << std::endl; + test_my_matrix, 3, 3>, 3> () (); +#endif +#endif +#endif + +#ifdef USE_VECTOR_OF_VECTOR +#ifdef USE_BOUNDED_ARRAY +#ifdef USE_FLOAT + std::cout << "float, bounded_array" << std::endl; + test_my_matrix, 3 + 1> >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, bounded_array" << std::endl; + test_my_matrix, 3 + 1> >, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, bounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::bounded_array, 3>, 3 + 1> >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, bounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::bounded_array, 3>, 3 + 1> >, 3> () (); +#endif +#endif +#endif + +#ifdef USE_UNBOUNDED_ARRAY +#ifdef USE_FLOAT + std::cout << "float, unbounded_array" << std::endl; + test_my_matrix > >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, unbounded_array" << std::endl; + test_my_matrix > >, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, unbounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::unbounded_array > > >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, unbounded_array" << std::endl; + test_my_matrix, ublas::row_major, ublas::unbounded_array > > >, 3> () (); +#endif +#endif +#endif + +#ifdef USE_STD_VECTOR +#ifdef USE_FLOAT + std::cout << "float, std::vector" << std::endl; + test_my_matrix > >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "double, std::vector" << std::endl; + test_my_matrix > >, 3> () (); +#endif + +#ifdef USE_STD_COMPLEX +#ifdef USE_FLOAT + std::cout << "std::complex, std::vector" << std::endl; + test_my_matrix, ublas::row_major, std::vector > > >, 3> () (); +#endif + +#ifdef USE_DOUBLE + std::cout << "std::complex, std::vector" << std::endl; + test_my_matrix, ublas::row_major, std::vector > > >, 3> () (); +#endif +#endif +#endif +#endif +} -- cgit v1.2.3