OrographicPrecipitation.hh

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// Copyright (C) 2018, 2020, 2021 PISM Authors
//
// This file is part of PISM.
//
// PISM is free software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the Free Software
// Foundation; either version 3 of the License, or (at your option) any later
// version.
//
// PISM is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License
// along with PISM; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
#ifndef _PAOROGRAPHICPRECIPITATION_H_
#define _PAOROGRAPHICPRECIPITATION_H_
 
#include "pism/coupler/AtmosphereModel.hh"
 
namespace pism {
 
class Geometry;
 
namespace atmosphere {
 
class OrographicPrecipitationSerial;
 
class OrographicPrecipitation : public AtmosphereModel {
public:
  OrographicPrecipitation(std::shared_ptr<const Grid> g, std::shared_ptr<AtmosphereModel> in);
  virtual ~OrographicPrecipitation();
 
private:
  void init_impl(const Geometry &geometry);
  void update_impl(const Geometry &geometry, double t, double dt);
 
  const array::Scalar &precipitation_impl() const;
 
  void begin_pointwise_access_impl() const;
  void end_pointwise_access_impl() const;
 
  void precip_time_series_impl(int i, int j, std::vector<double> &values) const;
 
protected:
  std::string m_reference;
 
  std::shared_ptr<array::Scalar> m_precipitation;
 
  //! Storage on rank zero. Used to pass the load to the serial orographic precipitation
  //! Model.
  std::shared_ptr<petsc::Vec> m_work0;
 
  //! Serial orographic precipitation model.
  std::unique_ptr<OrographicPrecipitationSerial> m_serial_model;
};
 
} // end of namespace atmosphere
} // end of namespace pism
 
#endif /* _PAOROGRAPHICPRECIPITATION_H_ */