MinMultiHarmonicFunc.hh

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// -*- mode:c++;tab-width:2;indent-tabs-mode:t;show-trailing-whitespace:t;rm-trailing-spaces:t -*-
// vi: set ts=2 noet:
//
// (c) Copyright Rosetta Commons Member Institutions.
// (c) This file is part of the Rosetta software suite and is made available under license.
// (c) The Rosetta software is developed by the contributing members of the Rosetta Commons.
// (c) For more information, see http://www.rosettacommons.org. Questions about this can be
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/// @file src/core/scoring/constraints/HarmonicFunc.hh
/// @brief Definition for functions used in definition of constraints.
/// @author Dominik Gront (dgront@chem.uw.edu.pl)

#ifndef INCLUDED_core_scoring_constraints_MinMultiHarmonicFunc_hh
#define INCLUDED_core_scoring_constraints_MinMultiHarmonicFunc_hh

#include <core/scoring/constraints/MinMultiHarmonicFunc.fwd.hh>
#include <core/scoring/constraints/Func.hh>
#include <core/types.hh>
// AUTO-REMOVED #include <utility/vector1.hh>

#include <utility/vector1_bool.hh>


// C++ Headers

namespace core {
namespace scoring {
namespace constraints {

class MinMultiHarmonicFunc : public Func {
public:
  MinMultiHarmonicFunc( utility::vector1<Real> const & x0_in, utility::vector1<Real> const & sd_in );

  FuncOP
  clone() const { return new MinMultiHarmonicFunc( *this ); }

  Real func( Real const x ) const;
  Real dfunc( Real const x ) const;

  void read_data( std::istream & in );

  void show_definition( std::ostream &out ) const;

  Real x0(int n) const {
    return x0_[n];
  }

  Real sd(int n) const {
    return sd_[n];
  }

  void x0( int n, Real x ) {
    x0_[n] = x;
  }

  void sd( int n, Real sd ) {
    sd_[n] = sd;
  }

  Size
  show_violations( std::ostream& out, Real x, Size verbose_level, core::Real threshold = 1 ) const;

private:
  utility::vector1<Real> x0_;
  utility::vector1<Real> sd_;
  Size n_;
  mutable Size which_component_;
};

} // constraints
} // scoring
} // core

#endif