foraging_limits.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: 2020 W. Traylor <wolfgang.traylor@senckenberg.de>
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef FAUNA_FORAGING_LIMITS_H
#define FAUNA_FORAGING_LIMITS_H
 
#include <array>
#include <stdexcept>
 
namespace Fauna {
 
 
double get_digestive_limit_illius_gordon_1992(const double bodymass_adult,
                                              const double bodymass,
                                              const double digestibility,
                                              const std::array<double, 3>& ijk);
 
 
class HalfMaxIntake {
 public:
 
  HalfMaxIntake(const double half_max_density, const double max_intake);
 
 
  double get_intake_rate(const double density) const;
 
 private:
  const double half_max_density;
  const double max_intake;
};
 
}  // namespace Fauna
 
#endif  // FAUNA_FORAGING_LIMITS_H