1 // This file is part of Eigen, a lightweight C++ template library 2 // for linear algebra. 3 // 4 // This Source Code Form is subject to the terms of the Mozilla 5 // Public License v. 2.0. If a copy of the MPL was not distributed 6 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. 7 8 #ifndef EIGEN_PASTIXSUPPORT_MODULE_H 9 #define EIGEN_PASTIXSUPPORT_MODULE_H 10 11 #include "SparseCore" 12 13 #include "src/Core/util/DisableStupidWarnings.h" 14 15 extern "C" { 16 #include <pastix_nompi.h> 17 #include <pastix.h> 18 } 19 20 #ifdef complex 21 #undef complex 22 #endif 23 24 /** \ingroup Support_modules 25 * \defgroup PaStiXSupport_Module PaStiXSupport module 26 * 27 * This module provides an interface to the <a href="http://pastix.gforge.inria.fr/">PaSTiX</a> library. 28 * PaSTiX is a general \b supernodal, \b parallel and \b opensource sparse solver. 29 * It provides the two following main factorization classes: 30 * - class PastixLLT : a supernodal, parallel LLt Cholesky factorization. 31 * - class PastixLDLT: a supernodal, parallel LDLt Cholesky factorization. 32 * - class PastixLU : a supernodal, parallel LU factorization (optimized for a symmetric pattern). 33 * 34 * \code 35 * #include <Eigen/PaStiXSupport> 36 * \endcode 37 * 38 * In order to use this module, the PaSTiX headers must be accessible from the include paths, and your binary must be linked to the PaSTiX library and its dependencies. 39 * The dependencies depend on how PaSTiX has been compiled. 40 * For a cmake based project, you can use our FindPaSTiX.cmake module to help you in this task. 41 * 42 */ 43 44 #include "src/PaStiXSupport/PaStiXSupport.h" 45 46 #include "src/Core/util/ReenableStupidWarnings.h" 47 48 #endif // EIGEN_PASTIXSUPPORT_MODULE_H 49
