ConstrainedOptPack_MeritFuncNLPDirecDeriv.hpp

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#ifndef MERIT_FUNC_NLP_DIREC_DERIV_H
#define MERIT_FUNC_NLP_DIREC_DERIV_H

#include "ConstrainedOptPack_Types.hpp"

namespace ConstrainedOptPack {

class MeritFuncNLPDirecDeriv {
public:

  virtual ~MeritFuncNLPDirecDeriv() {}


  virtual value_type calc_deriv(
    const Vector    &Gf_k
    ,const Vector   *c_k
    ,const Vector   *h_k
    ,const Vector   *hl
    ,const Vector   *hu
    ,const Vector   &d_k
    ) = 0;


};  // end class MeritFuncNLPDirecDeriv

} // end namespace ConstrainedOptPack

#endif  // MERIT_FUNC_NLP_DIREC_DERIV_H