SnowDrift.h

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/*
 *  SNOWPACK stand-alone
 *
 *  Copyright WSL Institute for Snow and Avalanche Research SLF, DAVOS, SWITZERLAND
*/
/*  This file is part of Snowpack.
    Snowpack is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    Snowpack is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with Snowpack.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef SNOWDRIFT_H
#define SNOWDRIFT_H
 
#include <meteoio/MeteoIO.h>
 
#include <snowpack/Saltation.h>
#include <snowpack/DataClasses.h>
#include <snowpack/SnowpackConfig.h>
 
class Saltation;
 
class SnowDrift {
 
        public:
                SnowDrift(const SnowpackConfig& i_cfg);
 
                void compSnowDrift(const CurrentMeteo& Mdata, SnowStation& Xdata, SurfaceFluxes& Sdata, double& cumu_psum) const;
 
                static const double schmidt_drift_fudge;
 
        private:
                double compMassFlux(const ElementData& Edata, const double& ustar, const double& slope_angle) const;
 
                const Saltation saltation; // The saltation model used
                const bool enforce_measured_snow_heights, snow_redistribution, snow_erosion; // Will be read from cfg object
                const bool alpine3d; 
                const double sn_dt;        //Calculation time step in seconds as derived from CALCULATION_STEP_LENGTH
                static const bool msg_erosion;
}; //End class SnowDrift
 
#endif