/usr/include/trilinos/nlnml_preconditioner_utils.H is in libtrilinos-trilinoscouplings-dev 12.10.1-3.
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# ************************************************************************
#
# ML: A Multilevel Preconditioner Package
# Copyright (2002) Sandia Corporation
#
# Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
# license for use of this work by or on behalf of the U.S. Government.
#
# This library 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 2.1 of the
# License, or (at your option) any later version.
#
# This library 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 for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
# Questions? Contact Jonathan Hu (jhu@sandia.gov) or Ray Tuminaro
# (rstumin@sandia.gov).
#
# ************************************************************************
*/
/* ******************************************************************** */
/* See the file COPYRIGHT for a complete copyright notice, contact */
/* person and disclaimer. */
/* ******************************************************************** */
/*!
* \file nlnml_preconditioner_utils.H
*
* \brief ML nonlinear preconditioner and solver utility routines
*
* \date Last update do Doxygen: 31-Mar-05
*
*/
#include "ml_common.h"
#include "TrilinosCouplings_config.h"
#if defined(HAVE_ML_NOX) && defined(HAVE_ML_EPETRA) && defined(HAVE_ML_AZTECOO) && defined(HAVE_ML_TEUCHOS) && defined(HAVE_ML_IFPACK) && defined(HAVE_ML_AMESOS) && defined(HAVE_ML_EPETRAEXT)
#ifndef NLNML_PRECONDITIONER_UTILS_H
#define NLNML_PRECONDITIONER_UTILS_H
#include "Epetra_CrsGraph.h"
// the graph coloring class
#include "Epetra_MapColoring.h"
#include "EpetraExt_MapColoring.h"
#include "EpetraExt_MapColoringIndex.h"
#include "Epetra_CrsMatrix.h"
#include "Teuchos_RefCountPtr.hpp"
using namespace Teuchos;
namespace NLNML
{
Epetra_CrsGraph* deepcopy_graph(const Epetra_CrsGraph* oldgraph);
RefCountPtr<Epetra_MapColoring> Collapsedcoloring(Epetra_CrsGraph* cgraph,
const int bsize,
bool diagonalonly,
int printlevel);
RefCountPtr<Epetra_MapColoring> Standardcoloring(Epetra_CrsGraph* graph,
bool diagonalonly);
bool Print_Epetra_CrsMatrix(Epetra_CrsMatrix& matrix);
RefCountPtr<Epetra_CrsMatrix> StripZeros(RefCountPtr<Epetra_CrsMatrix> in, double eps = 0.0);
}
#endif
#endif
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