This file is indexed.

/usr/include/trilinos/nlnml_coarselevelnoxinterface.H is in libtrilinos-trilinoscouplings-dev 12.12.1-5.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
/*
# ************************************************************************
#
#               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_finelevelnoxinterface.H
 *
 * \class NLNML_finelevelnoxinterface
 *
 * \brief class NLNML_coarselevelnoxinterface used by the nonlinear preconditioner
 *
 * \date Last update do Doxygen: 31-Mar-05
 *
 */
#include "ml_common.h"
#include "ml_include.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_COARSELEVELNOXINTERFACE_H
#define NLNML_COARSELEVELNOXINTERFACE_H

#include <iostream>

// Epetra headers
#include "Epetra_Vector.h"
#include "Epetra_Operator.h"
#include "Epetra_RowMatrix.h"
#include "Epetra_CrsMatrix.h"
#include "Epetra_CrsGraph.h"
#include "Epetra_Comm.h"
#include "Epetra_SerialComm.h"
#ifdef ML_MPI
#include "Epetra_MpiComm.h"
#endif
#include "Epetra_Map.h"
#include "Epetra_Export.h"
#include "Epetra_Import.h"

// NOX headers
#include "NOX_Epetra_Interface_Jacobian.H"
#include "NOX_Epetra_Interface_Required.H"
#include "NOX_Epetra_Interface_Preconditioner.H"

#include "Teuchos_RefCountPtr.hpp"

// ML-headers
#include "ml_epetra_utils.h"
#include "ml_epetra.h"
#include "ml_epetra_operator.h"
#include "ml_MultiLevelOperator.h"

// own headers
#include "nlnml_finelevelnoxinterface.H"

// forward declarations
class Epetra_CrsMatrix;

using namespace Teuchos;
namespace NLNML
{


class NLNML_CoarseLevelNoxInterface : public virtual NOX::Epetra::Interface::Required
{
public:

  NLNML_CoarseLevelNoxInterface(
                     RefCountPtr<NLNML::NLNML_FineLevelNoxInterface> finterface,
                     int level,int outlevel,
                     RefCountPtr< std::vector< RefCountPtr<Epetra_CrsMatrix> > > P,
                     const Epetra_BlockMap& this_bmap,
                     int maxlevel);
  void recreate();

  virtual ~NLNML_CoarseLevelNoxInterface();

  virtual bool computeF(const Epetra_Vector& x, Epetra_Vector& F,
      const FillType fillFlag);

  Epetra_Vector* restrict_fine_to_this(const Epetra_Vector& xfine);
  Epetra_Vector* prolong_this_to_fine(const Epetra_Vector& xcoarse);
  Epetra_Vector* restrict_to_next_coarser_level(Epetra_Vector* thisvec, int current, int next);
  Epetra_Vector* prolong_to_this_level(Epetra_Vector* coarsevec, int current, int next);

  void setP();

  bool setModifiedSystem(bool flag, Epetra_Vector* fbar, Epetra_Vector* fxbar)
  { isFASmodfied_ = flag; fbar_ = fbar; fxbar_ = fxbar; return true; }

  bool isFAS() { return isFASmodfied_; }

  void ApplyAllConstraints(Epetra_Vector& gradient);

  int Level() { return level_; }

  void BlockMap();

  bool resetnumcallscomputeF() { nFcalls_=0; return true;}

private:
  NLNML_CoarseLevelNoxInterface(NLNML_CoarseLevelNoxInterface& old);
  NLNML_CoarseLevelNoxInterface operator = (const NLNML_CoarseLevelNoxInterface& old);

  inline int Output() const { return outputlevel_; }
  inline int Level() const { return level_; }

protected:

  int                                                    level_;
  int                                                    maxlevel_;
  int                                                    outputlevel_;
  bool                                                   isFASmodfied_;
  int                                                    nFcalls_;
  RefCountPtr<NLNML::NLNML_FineLevelNoxInterface>        fineinterface_;
  RefCountPtr< std::vector< RefCountPtr<Epetra_CrsMatrix> > > P_;
  RefCountPtr<Epetra_BlockMap>                           this_bmap_;
  std::vector<RefCountPtr<Epetra_Vector> >                    wvec_;
  Epetra_Vector*                                         fbar_;
  Epetra_Vector*                                         fxbar_;
}; // class NLNML_CoarseLevelNoxInterface
} // namespace NLNML
#endif
#endif