/usr/include/trilinos/AnasaziOutputManager.hpp is in libtrilinos-anasazi-dev 12.10.1-3.
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// ***********************************************************************
//
// 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
// USA
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef ANASAZI_OUTPUT_MANAGER_HPP
#define ANASAZI_OUTPUT_MANAGER_HPP
/*! \file AnasaziOutputManager.hpp
\brief Abstract class definition for Anasazi Output Managers.
*/
#include "AnasaziConfigDefs.hpp"
#include "AnasaziTypes.hpp"
/*! \class Anasazi::OutputManager
\brief Output managers remove the need for the eigensolver to know any information
about the required output. Calling isVerbosity( MsgType type ) informs the solver if
it is supposed to output the information corresponding to the message type.
\author Chris Baker, Ulrich Hetmaniuk, Rich Lehoucq, and Heidi Thornquist
*/
namespace Anasazi {
template <class ScalarType>
class OutputManager {
public:
//!@name Constructors/Destructor
//@{
//! Default constructor
OutputManager( int vb = Anasazi::Errors ) : vb_(vb) {};
//! Destructor.
virtual ~OutputManager() {};
//@}
//! @name Set/Get methods
//@{
//! Set the message output types for this manager.
virtual void setVerbosity( int vb ) { vb_ = vb; }
//! Get the message output types for this manager.
virtual int getVerbosity( ) const { return vb_; }
//@}
//! @name Output methods
//@{
//! Find out whether we need to print out information for this message type.
/*! This method is used by the solver to determine whether computations are
necessary for this message type.
*/
virtual bool isVerbosity( MsgType type ) const = 0;
//! Send output to the output manager.
virtual void print( MsgType type, const std::string output ) = 0;
//! Create a stream for outputting to.
virtual std::ostream &stream( MsgType type ) = 0;
//@}
private:
//! @name Undefined methods
//@{
//! Copy constructor.
OutputManager( const OutputManager<ScalarType>& OM );
//! Assignment operator.
OutputManager<ScalarType>& operator=( const OutputManager<ScalarType>& OM );
//@}
protected:
int vb_;
};
} // end Anasazi namespace
#endif
// end of file AnasaziOutputManager.hpp
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