.. _program_listing_file_src_modules_snow_slide.hpp:

Program Listing for File snow_slide.hpp
=======================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_modules_snow_slide.hpp>` (``src/modules/snow_slide.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   //
   // Canadian Hydrological Model - The Canadian Hydrological Model (CHM) is a novel
   // modular unstructured mesh based approach for hydrological modelling
   // Copyright (C) 2018 Christopher Marsh
   //
   // This file is part of Canadian Hydrological Model.
   //
   // Canadian Hydrological Model 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.
   //
   // Canadian Hydrological Model 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 Canadian Hydrological Model.  If not, see
   // <http://www.gnu.org/licenses/>.
   //
   
   #pragma once
   
   #include <memory>
   #include <tbb/concurrent_vector.h>
   #include <tbb/parallel_sort.h>
   #include "logger.hpp"
   #include "triangulation.hpp"
   #include "module_base.hpp"
   
   #include <limits>
   #include <algorithm>
   #include <cmath>
   #include <string>
   
   class snow_slide : public module_base
   {
   REGISTER_MODULE_HPP(snow_slide);
   public:
       snow_slide(config_file cfg);
   
       ~snow_slide();
   
       virtual void run(mesh& domain);
   
       virtual void init(mesh& domain);
   
       void checkpoint(mesh& domain,  netcdf& chkpt);
       void load_checkpoint(mesh& domain,  netcdf& chkpt);
   
       struct data : public face_info
       {
           double maxDepth; // Vertical snow holding depth  m
           double snowdepthavg_copy; // m
           double snowdepthavg_vert_copy; // m
           double slope; // rad
           double swe_copy; // m (Note: swe units outside of snowslide are still mm)
           double delta_avalanche_snowdepth; // m^3
           double delta_avalanche_mass; // m^3
       };
       bool use_vertical_snow; 
   // True: apply the maximal snow holding capacity to snow depth (measured vertically)
   // False: apply the maximal snow holding capacity to snow thickness (perpendicular to the surface)
   
   };