tElevationChange.hh - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
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       tElevationChange.hh (1877B)
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            1 // Copyright (C) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 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 #ifndef PS_ELEVATION_CHANGE
           20 #define PS_ELEVATION_CHANGE
           21 
           22 #include "pism/coupler/SurfaceModel.hh"
           23 
           24 #include "pism/util/iceModelVec2T.hh"
           25 
           26 namespace pism {
           27 namespace surface {
           28 
           29 class ElevationChange : public SurfaceModel
           30 {
           31 public:
           32   ElevationChange(IceGrid::ConstPtr g, std::shared_ptr<SurfaceModel> in);
           33   virtual ~ElevationChange();
           34 protected:
           35   virtual void init_impl(const Geometry &geometry);
           36   virtual void update_impl(const Geometry &geometry, double t, double dt);
           37 
           38   const IceModelVec2S& mass_flux_impl() const;
           39   const IceModelVec2S& temperature_impl() const;
           40 
           41   const IceModelVec2S& accumulation_impl() const;
           42   const IceModelVec2S& melt_impl() const;
           43   const IceModelVec2S& runoff_impl() const;
           44 protected:
           45   enum Method {SCALE, SHIFT};
           46 
           47   Method m_smb_method;
           48   double m_smb_lapse_rate;
           49   double m_smb_exp_factor;
           50   double m_temp_lapse_rate;
           51 
           52   IceModelVec2T::Ptr m_reference_surface;
           53 
           54   IceModelVec2S::Ptr m_mass_flux;
           55   IceModelVec2S::Ptr m_temperature;
           56 };
           57 
           58 } // end of namespace surface
           59 } // end of namespace pism
           60 
           61 #endif /* PS_ELEVATION_CHANGE */