tSSAFD_Regional.hh - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
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       tSSAFD_Regional.hh (1816B)
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            1 /* Copyright (C) 2015, 2016, 2017, 2019 PISM Authors
            2  *
            3  * This file is part of PISM.
            4  *
            5  * PISM is free software; you can redistribute it and/or modify it under the
            6  * terms of the GNU General Public License as published by the Free Software
            7  * Foundation; either version 3 of the License, or (at your option) any later
            8  * version.
            9  *
           10  * PISM is distributed in the hope that it will be useful, but WITHOUT ANY
           11  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
           12  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
           13  * details.
           14  *
           15  * You should have received a copy of the GNU General Public License
           16  * along with PISM; if not, write to the Free Software
           17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
           18  */
           19 
           20 #ifndef _SSAFD_REGIONAL_H_
           21 #define _SSAFD_REGIONAL_H_
           22 
           23 #include "pism/stressbalance/ssa/SSAFD.hh"
           24 
           25 namespace pism {
           26 
           27 namespace stressbalance {
           28 
           29 //! \brief A version of the SSA stress balance with tweaks for outlet glacier
           30 //! simulations.
           31 class SSAFD_Regional : public SSAFD {
           32 public:
           33   SSAFD_Regional(IceGrid::ConstPtr g);
           34   virtual ~SSAFD_Regional();
           35   virtual void init();
           36   virtual void compute_driving_stress(const IceModelVec2S &ice_thickness,
           37                                       const IceModelVec2S &surface_elevation,
           38                                       const IceModelVec2CellType &cell_type,
           39                                       const IceModelVec2Int *no_model_mask,
           40                                       IceModelVec2V &result) const;
           41 
           42 private:
           43   void update(const Inputs &inputs, bool full_update);
           44 
           45   const IceModelVec2S   *m_h_stored;
           46   const IceModelVec2S   *m_H_stored;
           47   const IceModelVec2Int *m_no_model_mask;
           48 };
           49 
           50 } // end of namespace stressbalance
           51 
           52 } // end of namespace pism
           53 
           54 #endif /* _SSAFD_REGIONAL_H_ */