| // This file is part of Eigen, a lightweight C++ template library |
| // for linear algebra. |
| // |
| // 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/. |
| |
| #ifndef EIGEN_PASTIXSUPPORT_MODULE_H |
| #define EIGEN_PASTIXSUPPORT_MODULE_H |
| |
| #include "SparseCore" |
| |
| #include "src/Core/util/DisableStupidWarnings.h" |
| |
| extern "C" { |
| #include <pastix_nompi.h> |
| #include <pastix.h> |
| } |
| |
| #ifdef complex |
| #undef complex |
| #endif |
| |
| /** \ingroup Support_modules |
| * \defgroup PaStiXSupport_Module PaStiXSupport module |
| * |
| * This module provides an interface to the <a href="http://pastix.gforge.inria.fr/">PaSTiX</a> library. |
| * PaSTiX is a general \b supernodal, \b parallel and \b opensource sparse solver. |
| * It provides the two following main factorization classes: |
| * - class PastixLLT : a supernodal, parallel LLt Cholesky factorization. |
| * - class PastixLDLT: a supernodal, parallel LDLt Cholesky factorization. |
| * - class PastixLU : a supernodal, parallel LU factorization (optimized for a symmetric pattern). |
| * |
| * \code |
| * #include <Eigen/PaStiXSupport> |
| * \endcode |
| * |
| * 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. This wrapper resuires PaStiX version 5.x compiled without MPI |
| * support. The dependencies depend on how PaSTiX has been compiled. For a cmake based project, you can use our |
| * FindPaSTiX.cmake module to help you in this task. |
| * |
| */ |
| |
| // IWYU pragma: begin_exports |
| #include "src/PaStiXSupport/PaStiXSupport.h" |
| // IWYU pragma: end_exports |
| |
| #include "src/Core/util/ReenableStupidWarnings.h" |
| |
| #endif // EIGEN_PASTIXSUPPORT_MODULE_H |
