SSAFD_Regional.hh

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 * This file is part of PISM.
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#ifndef _SSAFD_REGIONAL_H_
#define _SSAFD_REGIONAL_H_
 
#include "pism/stressbalance/ssa/SSAFD.hh"
 
namespace pism {
 
namespace stressbalance {
 
//! \brief A version of the SSA stress balance with tweaks for outlet glacier
//! simulations.
class SSAFD_Regional : public SSAFD {
public:
  SSAFD_Regional(std::shared_ptr<const Grid> g);
  virtual ~SSAFD_Regional() = default;
  virtual void init();
  virtual void compute_driving_stress(const array::Scalar &ice_thickness,
                                      const array::Scalar1 &surface_elevation,
                                      const array::CellType1 &cell_type,
                                      const array::Scalar1 *no_model_mask,
                                      array::Vector &result) const;
 
private:
  void update(const Inputs &inputs, bool full_update);
 
  const array::Scalar1   *m_h_stored;
  const array::Scalar   *m_H_stored;
  const array::Scalar *m_no_model_mask;
};
 
SSA * SSAFD_RegionalFactory(std::shared_ptr<const Grid> grid);
 
} // end of namespace stressbalance
 
} // end of namespace pism
 
#endif /* _SSAFD_REGIONAL_H_ */