| // This file is part of Eigen, a lightweight C++ template library |
| // for linear algebra. |
| // |
| // Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr> |
| // Copyright (C) 2007-2009 Benoit Jacob <jacob.benoit.1@gmail.com> |
| // |
| // Eigen is free software; you can redistribute it and/or |
| // modify it under the terms of the GNU Lesser General Public |
| // License as published by the Free Software Foundation; either |
| // version 3 of the License, or (at your option) any later version. |
| // |
| // Alternatively, you can redistribute it and/or |
| // modify it under the terms of the GNU General Public License as |
| // published by the Free Software Foundation; either version 2 of |
| // the License, or (at your option) any later version. |
| // |
| // Eigen is distributed in the hope that it will be useful, but WITHOUT ANY |
| // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU Lesser General Public |
| // License and a copy of the GNU General Public License along with |
| // Eigen. If not, see <http://www.gnu.org/licenses/>. |
| |
| #ifndef EIGEN_CORE_H |
| #define EIGEN_CORE_H |
| |
| // first thing Eigen does: prevent MSVC from committing suicide |
| #include "src/Core/util/DisableMSVCWarnings.h" |
| |
| #ifdef _MSC_VER |
| #include <malloc.h> // for _aligned_malloc -- need it regardless of whether vectorization is enabled |
| #if (_MSC_VER >= 1500) // 2008 or later |
| // Remember that usage of defined() in a #define is undefined by the standard. |
| // a user reported that in 64-bit mode, MSVC doesn't care to define _M_IX86_FP. |
| #if (defined(_M_IX86_FP) && (_M_IX86_FP >= 2)) || defined(_M_X64) |
| #define EIGEN_SSE2_ON_MSVC_2008_OR_LATER |
| #endif |
| #endif |
| #endif |
| |
| #ifdef __GNUC__ |
| #define EIGEN_GNUC_AT_LEAST(x,y) ((__GNUC__>=x && __GNUC_MINOR__>=y) || __GNUC__>x) |
| #else |
| #define EIGEN_GNUC_AT_LEAST(x,y) 0 |
| #endif |
| |
| // Remember that usage of defined() in a #define is undefined by the standard |
| #if (defined __SSE2__) && ( (!defined __GNUC__) || EIGEN_GNUC_AT_LEAST(4,2) ) |
| #define EIGEN_SSE2_BUT_NOT_OLD_GCC |
| #endif |
| |
| #ifdef EIGEN_DONT_ALIGN |
| #define EIGEN_DONT_VECTORIZE |
| #endif |
| |
| #ifdef __clang__ |
| #define EIGEN_DONT_VECTORIZE |
| #endif |
| |
| #ifndef EIGEN_DONT_VECTORIZE |
| #if defined (EIGEN_SSE2_BUT_NOT_OLD_GCC) || defined(EIGEN_SSE2_ON_MSVC_2008_OR_LATER) |
| #define EIGEN_VECTORIZE |
| #define EIGEN_VECTORIZE_SSE |
| #include <emmintrin.h> |
| #include <xmmintrin.h> |
| #ifdef __SSE3__ |
| #include <pmmintrin.h> |
| #endif |
| #ifdef __SSSE3__ |
| #include <tmmintrin.h> |
| #endif |
| #ifdef __SSE4_1__ |
| #include <smmintrin.h> |
| #endif |
| #ifdef __SSE4_2__ |
| #include <nmmintrin.h> |
| #endif |
| #elif defined __ALTIVEC__ |
| #define EIGEN_VECTORIZE |
| #define EIGEN_VECTORIZE_ALTIVEC |
| #include <altivec.h> |
| // We need to #undef all these ugly tokens defined in <altivec.h> |
| // => use __vector instead of vector |
| #undef bool |
| #undef vector |
| #undef pixel |
| #endif |
| #endif |
| |
| #ifdef _OPENMP |
| #define EIGEN_HAS_OPENMP |
| #endif |
| |
| #ifdef EIGEN_HAS_OPENMP |
| #include <omp.h> |
| #endif |
| |
| #include <cstdlib> |
| #include <cmath> |
| #include <complex> |
| #include <cassert> |
| #include <functional> |
| #include <iostream> |
| #include <cstring> |
| #include <string> |
| #include <limits> |
| // for min/max: |
| #include <algorithm> |
| |
| #if (defined(_CPPUNWIND) || defined(__EXCEPTIONS)) && !defined(EIGEN_NO_EXCEPTIONS) |
| #define EIGEN_EXCEPTIONS |
| #endif |
| |
| #ifdef EIGEN_EXCEPTIONS |
| #include <new> |
| #endif |
| |
| // this needs to be done after all possible windows C header includes and before any Eigen source includes |
| // (system C++ includes are supposed to be able to deal with this already): |
| // windows.h defines min and max macros which would make Eigen fail to compile. |
| #if defined(min) || defined(max) |
| #error The preprocessor symbols 'min' or 'max' are defined. If you are compiling on Windows, do #define NOMINMAX to prevent windows.h from defining these symbols. |
| #endif |
| |
| // defined in bits/termios.h |
| #undef B0 |
| |
| namespace Eigen { |
| |
| // we use size_t frequently and we'll never remember to prepend it with std:: everytime just to |
| // ensure QNX/QCC support |
| using std::size_t; |
| |
| /** \defgroup Core_Module Core module |
| * This is the main module of Eigen providing dense matrix and vector support |
| * (both fixed and dynamic size) with all the features corresponding to a BLAS library |
| * and much more... |
| * |
| * \code |
| * #include <Eigen/Core> |
| * \endcode |
| */ |
| |
| /** The type used to identify a dense storage. */ |
| struct Dense {}; |
| |
| #include "src/Core/util/Macros.h" |
| #include "src/Core/util/Constants.h" |
| #include "src/Core/util/ForwardDeclarations.h" |
| #include "src/Core/util/Meta.h" |
| #include "src/Core/util/XprHelper.h" |
| #include "src/Core/util/StaticAssert.h" |
| #include "src/Core/util/Memory.h" |
| |
| #include "src/Core/NumTraits.h" |
| #include "src/Core/MathFunctions.h" |
| #include "src/Core/GenericPacketMath.h" |
| |
| #if defined EIGEN_VECTORIZE_SSE |
| #include "src/Core/arch/SSE/PacketMath.h" |
| #include "src/Core/arch/SSE/MathFunctions.h" |
| #elif defined EIGEN_VECTORIZE_ALTIVEC |
| #include "src/Core/arch/AltiVec/PacketMath.h" |
| #endif |
| |
| #ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD |
| #define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 8 |
| #endif |
| |
| #include "src/Core/Functors.h" |
| #include "src/Core/DenseBase.h" |
| #include "src/Core/MatrixBase.h" |
| #include "src/Core/EigenBase.h" |
| #include "src/Core/Coeffs.h" |
| |
| #ifndef EIGEN_PARSED_BY_DOXYGEN // work around Doxygen bug triggered by Assign.h r814874 |
| // at least confirmed with Doxygen 1.5.5 and 1.5.6 |
| #include "src/Core/Assign.h" |
| #endif |
| |
| #include "src/Core/util/BlasUtil.h" |
| #include "src/Core/MatrixStorage.h" |
| #include "src/Core/NestByValue.h" |
| #include "src/Core/ForceAlignedAccess.h" |
| #include "src/Core/ReturnByValue.h" |
| #include "src/Core/NoAlias.h" |
| #include "src/Core/DenseStorageBase.h" |
| #include "src/Core/Matrix.h" |
| #include "src/Core/SelfCwiseBinaryOp.h" |
| #include "src/Core/CwiseBinaryOp.h" |
| #include "src/Core/CwiseUnaryOp.h" |
| #include "src/Core/CwiseNullaryOp.h" |
| #include "src/Core/CwiseUnaryView.h" |
| #include "src/Core/Dot.h" |
| #include "src/Core/StableNorm.h" |
| #include "src/Core/MapBase.h" |
| #include "src/Core/Map.h" |
| #include "src/Core/Block.h" |
| #include "src/Core/VectorBlock.h" |
| #include "src/Core/Minor.h" |
| #include "src/Core/Transpose.h" |
| #include "src/Core/DiagonalMatrix.h" |
| #include "src/Core/Diagonal.h" |
| #include "src/Core/DiagonalProduct.h" |
| #include "src/Core/PermutationMatrix.h" |
| #include "src/Core/Redux.h" |
| #include "src/Core/Visitor.h" |
| #include "src/Core/Fuzzy.h" |
| #include "src/Core/IO.h" |
| #include "src/Core/Swap.h" |
| #include "src/Core/CommaInitializer.h" |
| #include "src/Core/Flagged.h" |
| #include "src/Core/ProductBase.h" |
| #include "src/Core/Product.h" |
| #include "src/Core/TriangularMatrix.h" |
| #include "src/Core/SelfAdjointView.h" |
| #include "src/Core/SolveTriangular.h" |
| #include "src/Core/products/Parallelizer.h" |
| #include "src/Core/products/CoeffBasedProduct.h" |
| #include "src/Core/products/GeneralBlockPanelKernel.h" |
| #include "src/Core/products/GeneralMatrixVector.h" |
| #include "src/Core/products/GeneralMatrixMatrix.h" |
| #include "src/Core/products/SelfadjointMatrixVector.h" |
| #include "src/Core/products/SelfadjointMatrixMatrix.h" |
| #include "src/Core/products/SelfadjointProduct.h" |
| #include "src/Core/products/SelfadjointRank2Update.h" |
| #include "src/Core/products/TriangularMatrixVector.h" |
| #include "src/Core/products/TriangularMatrixMatrix.h" |
| #include "src/Core/products/TriangularSolverMatrix.h" |
| #include "src/Core/BandMatrix.h" |
| |
| /** \defgroup Array_Module Array module |
| * \ingroup Core_Module |
| * This module provides several handy features to manipulate matrices as simple array of values. |
| * In addition to listed classes, it defines various methods of the Cwise interface |
| * (accessible from MatrixBase::cwise()), including: |
| * - matrix-scalar sum, |
| * - coeff-wise comparison operators, |
| * - sin, cos, sqrt, pow, exp, log, square, cube, inverse (reciprocal). |
| * |
| * This module also provides various MatrixBase methods, including: |
| * - boolean reductions: \ref MatrixBase::all() "all", \ref MatrixBase::any() "any", \ref MatrixBase::count() "count", |
| * - \ref MatrixBase::Random() "random matrix initialization", |
| * - a \ref MatrixBase::select() "select" function mimicking the trivariate ?: operator, |
| * - \ref MatrixBase::colwise() "column-wise" and \ref MatrixBase::rowwise() "row-wise" reductions, |
| * - \ref MatrixBase::reverse() "matrix reverse", |
| * - \ref MatrixBase::lpNorm() "generic matrix norm". |
| * |
| * \code |
| * #include <Eigen/Core> |
| * \endcode |
| */ |
| |
| #include "src/Array/Functors.h" |
| #include "src/Array/BooleanRedux.h" |
| #include "src/Array/Select.h" |
| #include "src/Array/VectorwiseOp.h" |
| #include "src/Array/Random.h" |
| #include "src/Array/Norms.h" |
| #include "src/Array/Replicate.h" |
| #include "src/Array/Reverse.h" |
| #include "src/Array/ArrayBase.h" |
| #include "src/Array/ArrayWrapper.h" |
| #include "src/Array/Array.h" |
| |
| } // namespace Eigen |
| |
| #include "src/Array/GlobalFunctions.h" |
| |
| #include "src/Core/util/EnableMSVCWarnings.h" |
| |
| #ifdef EIGEN2_SUPPORT |
| #include "Eigen2Support" |
| #endif |
| |
| #endif // EIGEN_CORE_H |
