/usr/include/trilinos/MoochoPack_PreProcessBarrierLineSearch_Step.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 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | // @HEADER
// ***********************************************************************
//
// 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 PRE_PROCESS_BARRIER_LINE_SEARCH_STEP_H
#define PRE_PROCESS_BARRIER_LINE_SEARCH_STEP_H
#include <list>
#include "MoochoPack_Types.hpp"
#include "MoochoPack_LineSearchFilter_Step.hpp"
#include "IterationPack_AlgorithmStep.hpp"
#include "Teuchos_StandardCompositionMacros.hpp"
#include "Teuchos_StandardMemberCompositionMacros.hpp"
#include "OptionsFromStreamPack_SetOptionsFromStreamNode.hpp"
#include "OptionsFromStreamPack_SetOptionsToTargetBase.hpp"
namespace MoochoPack {
/** \brief Fraction to boundary rule for calculating alpha max
*
*
* This class updates alpha_vl, alpha_vu, and alpha
* and x_kp1, Vl_kp1, and Vu_kp1
*
*/
class PreProcessBarrierLineSearch_Step
: public IterationPack::AlgorithmStep // doxygen needs full path
{
public:
/** @name Constructors / initializers */
//@{
/** \brief Fraction to Boundary parameter
*
* mu_kp1 = min(tau_mu*mu_k,mu_k^theta_mu)
*/
STANDARD_MEMBER_COMPOSITION_MEMBERS( value_type, tau_boundary_frac );
/** \brief Constructor.
*/
PreProcessBarrierLineSearch_Step(
Teuchos::RCP<NLPInterfacePack::NLPBarrier> barrier_nlp,
const value_type tau_boundary_frac = 0.99
);
//@}
/** @name Overridden from AlgorithmStep */
//@{
/** \brief . */
bool do_step(Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
, poss_type assoc_step_poss);
void print_step( const IterationPack::Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
, poss_type assoc_step_poss, std::ostream& out, const std::string& leading_str ) const;
//@}
private:
// //////////////////////////
// Private data members
Teuchos::RCP<NLPInterfacePack::NLPBarrier> barrier_nlp_;
CastIQMember< Filter_T > filter_;
}; // end class PreProcessBarrierLineSearch_Step
class PreProcessBarrierLineSearch_StepSetOptions
: public OptionsFromStreamPack::SetOptionsFromStreamNode,
public OptionsFromStreamPack::SetOptionsToTargetBase< PreProcessBarrierLineSearch_Step >
{
public:
PreProcessBarrierLineSearch_StepSetOptions(
PreProcessBarrierLineSearch_Step* target = 0,
const char opt_grp_name[] = "PreProcessBarrierLineSearch" );
protected:
/// Overridden from SetOptionsFromStreamNode
void setOption( int option_num, const std::string& option_value );
}; // end class PreProcessBarrierLineSearch_StepSetOptions
} // end namespace MoochoPack
#endif // #if !defined PRE_PROCESS_BARRIER_LINE_SEARCH_STEP_H
|