MoochoPack_CheckDescentQuasiNormalStep_Step.hpp

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#ifndef CHECK_DESCENT_RANGE_SPACE_STEP_STEP_H
#define CHECK_DESCENT_RANGE_SPACE_STEP_STEP_H

#include "MoochoPack_Types.hpp"
#include "IterationPack_AlgorithmStep.hpp"
#include "NLPInterfacePack_CalcFiniteDiffProd.hpp"
#include "Teuchos_StandardCompositionMacros.hpp"

namespace MoochoPack {

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

  STANDARD_COMPOSITION_MEMBERS( CalcFiniteDiffProd, calc_fd_prod );

  CheckDescentQuasiNormalStep_Step(
    const calc_fd_prod_ptr_t&   calc_fd_prod
    );

  bool do_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 CheckDescentQuasiNormalStep_Step

} // end namespace MoochoPack 

#endif  // CHECK_DESCENT_RANGE_SPACE_STEP_STEP_H