diff options
author | Stanislaw Halik <sthalik@misaki.pl> | 2017-03-25 14:17:07 +0100 |
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committer | Stanislaw Halik <sthalik@misaki.pl> | 2017-03-25 14:17:07 +0100 |
commit | 35f7829af10c61e33dd2e2a7a015058e11a11ea0 (patch) | |
tree | 7135010dcf8fd0a49f3020d52112709bcb883bd6 /eigen/test/eigen2/eigen2_map.cpp | |
parent | 6e8724193e40a932faf9064b664b529e7301c578 (diff) |
update
Diffstat (limited to 'eigen/test/eigen2/eigen2_map.cpp')
-rw-r--r-- | eigen/test/eigen2/eigen2_map.cpp | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/eigen/test/eigen2/eigen2_map.cpp b/eigen/test/eigen2/eigen2_map.cpp deleted file mode 100644 index 4a1c4e1..0000000 --- a/eigen/test/eigen2/eigen2_map.cpp +++ /dev/null @@ -1,114 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. Eigen itself is part of the KDE project. -// -// Copyright (C) 2007-2010 Benoit Jacob <jacob.benoit.1@gmail.com> -// -// This Source Code Form is subject to the terms of the Mozilla -// Public License v. 2.0. If a copy of the MPL was not distributed -// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. - -#include "main.h" - -template<typename VectorType> void map_class_vector(const VectorType& m) -{ - typedef typename VectorType::Scalar Scalar; - - int size = m.size(); - - // test Map.h - Scalar* array1 = ei_aligned_new<Scalar>(size); - Scalar* array2 = ei_aligned_new<Scalar>(size); - Scalar* array3 = new Scalar[size+1]; - Scalar* array3unaligned = std::size_t(array3)%16 == 0 ? array3+1 : array3; - - Map<VectorType, Aligned>(array1, size) = VectorType::Random(size); - Map<VectorType>(array2, size) = Map<VectorType>(array1, size); - Map<VectorType>(array3unaligned, size) = Map<VectorType>((const Scalar*)array1, size); // test non-const-correctness support in eigen2 - VectorType ma1 = Map<VectorType>(array1, size); - VectorType ma2 = Map<VectorType, Aligned>(array2, size); - VectorType ma3 = Map<VectorType>(array3unaligned, size); - VERIFY_IS_APPROX(ma1, ma2); - VERIFY_IS_APPROX(ma1, ma3); - - ei_aligned_delete(array1, size); - ei_aligned_delete(array2, size); - delete[] array3; -} - -template<typename MatrixType> void map_class_matrix(const MatrixType& m) -{ - typedef typename MatrixType::Scalar Scalar; - - int rows = m.rows(), cols = m.cols(), size = rows*cols; - - // test Map.h - Scalar* array1 = ei_aligned_new<Scalar>(size); - for(int i = 0; i < size; i++) array1[i] = Scalar(1); - Scalar* array2 = ei_aligned_new<Scalar>(size); - for(int i = 0; i < size; i++) array2[i] = Scalar(1); - Scalar* array3 = new Scalar[size+1]; - for(int i = 0; i < size+1; i++) array3[i] = Scalar(1); - Scalar* array3unaligned = std::size_t(array3)%16 == 0 ? array3+1 : array3; - Map<MatrixType, Aligned>(array1, rows, cols) = MatrixType::Ones(rows,cols); - Map<MatrixType>(array2, rows, cols) = Map<MatrixType>((const Scalar*)array1, rows, cols); // test non-const-correctness support in eigen2 - Map<MatrixType>(array3unaligned, rows, cols) = Map<MatrixType>(array1, rows, cols); - MatrixType ma1 = Map<MatrixType>(array1, rows, cols); - MatrixType ma2 = Map<MatrixType, Aligned>(array2, rows, cols); - VERIFY_IS_APPROX(ma1, ma2); - MatrixType ma3 = Map<MatrixType>(array3unaligned, rows, cols); - VERIFY_IS_APPROX(ma1, ma3); - - ei_aligned_delete(array1, size); - ei_aligned_delete(array2, size); - delete[] array3; -} - -template<typename VectorType> void map_static_methods(const VectorType& m) -{ - typedef typename VectorType::Scalar Scalar; - - int size = m.size(); - - // test Map.h - Scalar* array1 = ei_aligned_new<Scalar>(size); - Scalar* array2 = ei_aligned_new<Scalar>(size); - Scalar* array3 = new Scalar[size+1]; - Scalar* array3unaligned = std::size_t(array3)%16 == 0 ? array3+1 : array3; - - VectorType::MapAligned(array1, size) = VectorType::Random(size); - VectorType::Map(array2, size) = VectorType::Map(array1, size); - VectorType::Map(array3unaligned, size) = VectorType::Map(array1, size); - VectorType ma1 = VectorType::Map(array1, size); - VectorType ma2 = VectorType::MapAligned(array2, size); - VectorType ma3 = VectorType::Map(array3unaligned, size); - VERIFY_IS_APPROX(ma1, ma2); - VERIFY_IS_APPROX(ma1, ma3); - - ei_aligned_delete(array1, size); - ei_aligned_delete(array2, size); - delete[] array3; -} - - -void test_eigen2_map() -{ - for(int i = 0; i < g_repeat; i++) { - CALL_SUBTEST_1( map_class_vector(Matrix<float, 1, 1>()) ); - CALL_SUBTEST_2( map_class_vector(Vector4d()) ); - CALL_SUBTEST_3( map_class_vector(RowVector4f()) ); - CALL_SUBTEST_4( map_class_vector(VectorXcf(8)) ); - CALL_SUBTEST_5( map_class_vector(VectorXi(12)) ); - - CALL_SUBTEST_1( map_class_matrix(Matrix<float, 1, 1>()) ); - CALL_SUBTEST_2( map_class_matrix(Matrix4d()) ); - CALL_SUBTEST_6( map_class_matrix(Matrix<float,3,5>()) ); - CALL_SUBTEST_4( map_class_matrix(MatrixXcf(ei_random<int>(1,10),ei_random<int>(1,10))) ); - CALL_SUBTEST_5( map_class_matrix(MatrixXi(ei_random<int>(1,10),ei_random<int>(1,10))) ); - - CALL_SUBTEST_1( map_static_methods(Matrix<double, 1, 1>()) ); - CALL_SUBTEST_2( map_static_methods(Vector3f()) ); - CALL_SUBTEST_7( map_static_methods(RowVector3d()) ); - CALL_SUBTEST_4( map_static_methods(VectorXcd(8)) ); - CALL_SUBTEST_5( map_static_methods(VectorXf(12)) ); - } -} |