CountViolFunc.cc

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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.
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/// @file src/core/scoring/constraints/CountViolFunc.cc
/// @brief Weighted constraint function that reweights other constraints
/// by a constant scalar value.
/// @author James Thompson, Greg Taylor


#include <core/scoring/constraints/CountViolFunc.hh>
#include <core/scoring/constraints/FuncFactory.hh>

#include <core/types.hh>

#include <utility/pointer/ReferenceCount.hh>

// AUTO-REMOVED #include <numeric/angle.functions.hh>
#include <ObjexxFCL/format.hh>
// AUTO-REMOVED #include <basic/Tracer.hh>

// C++ Headers
#include <string>

namespace core {
namespace scoring {
namespace constraints {

  Real
  CountViolFunc::func( Real const x ) const
  {
    return func_to_weight_->func( x ) * weight_;
  }

  Real
  CountViolFunc::dfunc( Real const x ) const
  {
    return func_to_weight_->dfunc( x ) * weight_;
  }

  void
  CountViolFunc::read_data( std::istream& in )
  {
    in >> count_viols_;
    weight_ = 1.0;
    FuncFactory func_factory;
    std::string func_type;
    in >> func_type;
    func_to_weight_ = func_factory.func_types_[ func_type ]->clone();
    func_to_weight_->read_data( in );
  }

   /// @brief show some sort of stringified representation of the violations for this constraint.
core::Size CountViolFunc::show_violations(
      std::ostream& out,
      Real r,
      Size verbose_level,
      Real threshold
) const {
  Size ct ( func_to_weight_->show_violations( out, r, verbose_level, threshold ) );
  //  if ( verbose_level == 100 ) {
    count_viols_ += ct;
    //  }
  return ct;
}

void
CountViolFunc::show_definition( std::ostream &out ) const {
  using namespace ObjexxFCL::fmt;
  out << "COUNTVIOLFUNC" << RJ( 7, count_viols_ ) << " ";
  func_to_weight_->show_definition( out );
}

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