1*bf2c3715SXin Li// This file is part of Eigen, a lightweight C++ template library 2*bf2c3715SXin Li// for linear algebra. 3*bf2c3715SXin Li// 4*bf2c3715SXin Li// This Source Code Form is subject to the terms of the Mozilla 5*bf2c3715SXin Li// Public License v. 2.0. If a copy of the MPL was not distributed 6*bf2c3715SXin Li// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. 7*bf2c3715SXin Li 8*bf2c3715SXin Li#ifndef EIGEN_PASTIXSUPPORT_MODULE_H 9*bf2c3715SXin Li#define EIGEN_PASTIXSUPPORT_MODULE_H 10*bf2c3715SXin Li 11*bf2c3715SXin Li#include "SparseCore" 12*bf2c3715SXin Li 13*bf2c3715SXin Li#include "src/Core/util/DisableStupidWarnings.h" 14*bf2c3715SXin Li 15*bf2c3715SXin Liextern "C" { 16*bf2c3715SXin Li#include <pastix_nompi.h> 17*bf2c3715SXin Li#include <pastix.h> 18*bf2c3715SXin Li} 19*bf2c3715SXin Li 20*bf2c3715SXin Li#ifdef complex 21*bf2c3715SXin Li#undef complex 22*bf2c3715SXin Li#endif 23*bf2c3715SXin Li 24*bf2c3715SXin Li/** \ingroup Support_modules 25*bf2c3715SXin Li * \defgroup PaStiXSupport_Module PaStiXSupport module 26*bf2c3715SXin Li * 27*bf2c3715SXin Li * This module provides an interface to the <a href="http://pastix.gforge.inria.fr/">PaSTiX</a> library. 28*bf2c3715SXin Li * PaSTiX is a general \b supernodal, \b parallel and \b opensource sparse solver. 29*bf2c3715SXin Li * It provides the two following main factorization classes: 30*bf2c3715SXin Li * - class PastixLLT : a supernodal, parallel LLt Cholesky factorization. 31*bf2c3715SXin Li * - class PastixLDLT: a supernodal, parallel LDLt Cholesky factorization. 32*bf2c3715SXin Li * - class PastixLU : a supernodal, parallel LU factorization (optimized for a symmetric pattern). 33*bf2c3715SXin Li * 34*bf2c3715SXin Li * \code 35*bf2c3715SXin Li * #include <Eigen/PaStiXSupport> 36*bf2c3715SXin Li * \endcode 37*bf2c3715SXin Li * 38*bf2c3715SXin Li * 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*bf2c3715SXin Li * This wrapper resuires PaStiX version 5.x compiled without MPI support. 40*bf2c3715SXin Li * The dependencies depend on how PaSTiX has been compiled. 41*bf2c3715SXin Li * For a cmake based project, you can use our FindPaSTiX.cmake module to help you in this task. 42*bf2c3715SXin Li * 43*bf2c3715SXin Li */ 44*bf2c3715SXin Li 45*bf2c3715SXin Li#include "src/PaStiXSupport/PaStiXSupport.h" 46*bf2c3715SXin Li 47*bf2c3715SXin Li#include "src/Core/util/ReenableStupidWarnings.h" 48*bf2c3715SXin Li 49*bf2c3715SXin Li#endif // EIGEN_PASTIXSUPPORT_MODULE_H 50