50 lines
1.7 KiB
Plaintext
50 lines
1.7 KiB
Plaintext
|
// 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.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "src/PaStiXSupport/PaStiXSupport.h"
|
||
|
|
|
||
|
|
#include "src/Core/util/ReenableStupidWarnings.h"
|
||
|
|
|
||
|
|
#endif // EIGEN_PASTIXSUPPORT_MODULE_H
|