tPatersonBuddCold.hh - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
  HTML git clone git://src.adamsgaard.dk/pism
   DIR Log
   DIR Files
   DIR Refs
   DIR LICENSE
       ---
       tPatersonBuddCold.hh (1715B)
       ---
            1 /* Copyright (C) 2015, 2016, 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 _PATERSONBUDDCOLD_H_
           21 #define _PATERSONBUDDCOLD_H_
           22 
           23 #include "PatersonBudd.hh"
           24 
           25 namespace pism {
           26 namespace rheology {
           27 
           28 //! Cold case of Paterson-Budd
           29 class PatersonBuddCold : public PatersonBudd {
           30 public:
           31   PatersonBuddCold(const std::string &prefix, const Config &config, EnthalpyConverter::Ptr EC);
           32   virtual ~PatersonBuddCold();
           33 
           34   //! Return the temperature T corresponding to a given value A=A(T).
           35   double tempFromSoftness(double A) const;
           36 
           37 protected:
           38   // takes care of hardness...
           39   double softness_from_temp(double T_pa) const;
           40 
           41   // ignores pressure and uses non-pressure-adjusted temperature
           42   double flow_from_temp(double stress, double temp,
           43                         double , double) const;
           44 };
           45 
           46 bool FlowLawIsPatersonBuddCold(const FlowLaw &flow_law,
           47                                const Config &, EnthalpyConverter::Ptr);
           48 
           49 } // end of namespace rheology
           50 } // end of namespace pism
           51 
           52 
           53 #endif /* _PATERSONBUDDCOLD_H_ */