/usr/include/trilinos/AnasaziSolverManager.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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 | // @HEADER
// ***********************************************************************
//
// Anasazi: Block Eigensolvers Package
// Copyright (2004) 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef ANASAZI_SOLVERMANAGER_HPP
#define ANASAZI_SOLVERMANAGER_HPP
/*! \file AnasaziSolverManager.hpp
\brief Pure virtual base class which describes the basic interface for a solver manager.
*/
#include "AnasaziConfigDefs.hpp"
#include "AnasaziTypes.hpp"
#include "AnasaziEigenproblem.hpp"
#include "Teuchos_ParameterList.hpp"
#include "Teuchos_RCP.hpp"
/*! \class Anasazi::SolverManager
\brief The Anasazi::SolverManager is a templated virtual base class that defines the
basic interface that any solver manager will support.
*/
namespace Anasazi {
template<class ScalarType, class MV, class OP>
class SolverManager {
public:
//!@name Constructors/Destructor
//@{
//! Empty constructor.
SolverManager() {};
//! Destructor.
virtual ~SolverManager() {};
//@}
//! @name Accessor methods
//@{
//! Return the eigenvalue problem.
virtual const Eigenproblem<ScalarType,MV,OP>& getProblem() const = 0;
//! Get the iteration count for the most recent call to \c solve().
virtual int getNumIters() const = 0;
//@}
//! @name Solver application methods
//@{
/*! \brief This method performs possibly repeated calls to the underlying eigensolver's iterate() routine
* until the problem has been solved (as decided by the solver manager) or the solver manager decides to
* quit.
*
* \returns ::ReturnType specifying:
* - ::Converged: the eigenproblem was solved to the specification required by the solver manager.
* - ::Unconverged: the eigenproblem was not solved to the specification desired by the solver manager
*/
virtual ReturnType solve() = 0;
//@}
};
} // end Anasazi namespace
#endif /* ANASAZI_SOLVERMANAGER_HPP */
|