ConstrainedOptPack_MeritFuncCalcNLE.cpp

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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
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#include "ConstrainedOptPack_MeritFuncCalcNLE.hpp"
#include "DenseLinAlgPack_DVectorClass.hpp"

namespace ConstrainedOptPack {

MeritFuncCalcNLE::MeritFuncCalcNLE( const MeritFuncNLE* phi, const NLP* nlp )
  : phi_(phi), nlp_(nlp)
{}

value_type MeritFuncCalcNLE::operator()(const Vector& x) const {
  nlp().calc_c(x);
  return phi().value( nlp().c() );
}

value_type MeritFuncCalcNLE::deriv() const {
  return phi().deriv();
}

void MeritFuncCalcNLE::print_merit_func(std::ostream& out
  , const std::string& L) const
{
  out << L << "*** MeritFuncCalcNLE\n"
    << L << "c = c(x)\n";
  phi().print_merit_func(out,L);
}

} // end namespace ConstrainedOptPack