/usr/include/trilinos/MoochoPack_CheckConvergenceStd_AddedStepSetOptions.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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// ***********************************************************************
//
// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
// Copyright (2003) 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 Roscoe A. Bartlett (rabartl@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef CHECK_CONVERGENCE_STD_ADDED_STEP_SET_OPTIONS_H
#define CHECK_CONVERGENCE_STD_ADDED_STEP_SET_OPTIONS_H
#include "MoochoPack_CheckConvergenceStd_AddedStep.hpp"
#include "OptionsFromStreamPack_SetOptionsFromStreamNode.hpp"
#include "OptionsFromStreamPack_SetOptionsToTargetBase.hpp"
namespace MoochoPack {
/** \brief Set options for CheckConvergenceStd_AddedStep from an
* OptionsFromStream object.
*
* The default options group name is CheckConvergenceStd.
*
* The options group is:
*
\begin{verbatim}
options_group CheckConvergenceStd {
scale_kkt_error_by = SCALE_BY_ONE;
scale_opt_error_by_Gf = true;
}
\end{verbatim}
*
* \begin{description}
* \item[scale_kkt_error_by] Determines if and how the optimality (opt_kkt_err)
* and feasiblity (feas_kkt_err)
* errors for the convergence check are scaled by for the unkowns x before
* comparing it to the set tolerances of opt_tol and feas_tol (see the
* class \Ref{CheckConvergenceStd_AddedStep} and its printed algorithm
* for more details).
* \begin{description}
* \item[SCALE_BY_ONE] no scaling by x
* \item[SCALE_BY_NORM_2_X] scale opt_kkt_err and feas_kkt_err by 1/||x||2
* \item[SCALE_BY_NORM_INF_X] scale opt_kkt_err and feas_kkt_err by 1/||x||inf
* \end{description}
* \item[scale_opt_error_by_Gf] Determines if opt_kkt_err is scaled by
* ||Gf_k||inf or not.
* \end{description}
*/
class CheckConvergenceStd_AddedStepSetOptions
: public OptionsFromStreamPack::SetOptionsFromStreamNode
, public OptionsFromStreamPack::SetOptionsToTargetBase<
CheckConvergenceStd_AddedStep >
{
public:
/** \brief . */
CheckConvergenceStd_AddedStepSetOptions(
CheckConvergenceStd_AddedStep* target = 0
, const char opt_grp_name[] = "CheckConvergenceStd" );
protected:
/// Overridden from SetOptionsFromStreamNode
void setOption( int option_num, const std::string& option_value );
}; // end class CheckConvergenceStd_AddedStepSetOptions
} // end namespace MoochoPack
#endif // CHECK_CONVERGENCE_STD_ADDED_STEP_SET_OPTIONS_H
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