MoochoPack_ReducedHessianSerialization_Step.hpp

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// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
//                  Copyright (2003) Sandia Corporation
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#ifndef REDUCED_HESSIAN_SERIALIZATION_STEP_HPP
#define REDUCED_HESSIAN_SERIALIZATION_STEP_HPP

#include "MoochoPack_ReducedHessianSecantUpdate_Strategy.hpp"
#include "MoochoPack_quasi_newton_stats.hpp"
#include "IterationPack_AlgorithmStep.hpp"
#include "Teuchos_StandardCompositionMacros.hpp"
#include "Teuchos_StandardMemberCompositionMacros.hpp"

namespace MoochoPack {

class ReducedHessianSerialization_Step
  : public IterationPack::AlgorithmStep // doxygen needs full path
{
public:

  STANDARD_MEMBER_COMPOSITION_MEMBERS( std::string, reduced_hessian_input_file_name );

  STANDARD_MEMBER_COMPOSITION_MEMBERS( std::string, reduced_hessian_output_file_name );

  ReducedHessianSerialization_Step(
    const std::string    &reduced_hessian_input_file_name   = "reduced_hessian.in"
    ,const std::string   &reduced_hessian_output_file_name  = "reduced_hessian.out"
    );
  
  bool do_step(
    Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
    ,poss_type assoc_step_poss
    );
  void finalize_step(
    Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
    ,poss_type assoc_step_poss
    );
  void print_step(
    const Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
    ,poss_type assoc_step_poss, std::ostream& out, const std::string& leading_str
    ) const;
  
};  // end class ReducedHessianSerialization_Step

} // end namespace MoochoPack 

#endif  // REDUCED_HESSIAN_SERIALIZATION_STEP_HPP

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