tCache.hh - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
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       tCache.hh (1733B)
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            1 /* Copyright (C) 2013, 2014, 2015, 2016, 2017, 2018 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 _POCACHE_H_
           21 #define _POCACHE_H_
           22 
           23 #include "pism/coupler/OceanModel.hh"
           24 
           25 namespace pism {
           26 namespace ocean {
           27 
           28 class Cache : public OceanModel {
           29 public:
           30   Cache(IceGrid::ConstPtr g, std::shared_ptr<OceanModel> in);
           31   virtual ~Cache();
           32 
           33 protected:
           34   MaxTimestep max_timestep_impl(double t) const;
           35 
           36   void update_impl(const Geometry &geometry, double my_t, double my_dt);
           37   void init_impl(const Geometry &geometry);
           38 
           39   const IceModelVec2S& shelf_base_temperature_impl() const;
           40   const IceModelVec2S& shelf_base_mass_flux_impl() const;
           41   const IceModelVec2S& melange_back_pressure_fraction_impl() const;
           42 private:
           43   double m_next_update_time;
           44   unsigned int m_update_interval_years;
           45 
           46   // storage for melange_back_pressure_fraction is inherited from OceanModel
           47   IceModelVec2S::Ptr m_shelf_base_temperature;
           48   IceModelVec2S::Ptr m_shelf_base_mass_flux;
           49 };
           50 
           51 } // end of namespace ocean
           52 } // end of namespace pism
           53 #endif /* _POCACHE_H_ */