domain_spheric_time_shell_nbr_conditions_boundary.cpp

/*
    Copyright 2017 Philippe Grandclement
 
    This file is part of Kadath.
 
    Kadath 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.
 
    Kadath 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 Kadath.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#include "headcpp.hpp"
#include "spheric_time.hpp"
#include "array_math.hpp"
#include "scalar.hpp"
#include "tensor_impl.hpp"
#include "tensor.hpp"
 
namespace Kadath {
int Domain_spheric_time_shell::nbr_conditions_val_domain_boundary_array (const Val_domain&, int bound, const Array<int>& order) const {
    int res = 0 ;
    switch (bound) {
      case OUTER_BC : 
        res = nbr_coefs(1)-order(1) ;
        break ; 
      case INNER_BC : 
        res = nbr_coefs(1)-order(1) ;
        break ;
      case TIME_INIT :
        res = nbr_coefs(0)-order(0) ;
        break ;
      default : 
        cerr << "Unknown boundary in Domain_spheric_time_shell::nbr_conditions_val_domain_boundary" << endl ;
        abort() ;
    }
    return res ;
}
 
Array<int> Domain_spheric_time_shell::nbr_conditions_boundary_array (const Tensor& tt, int dom, int bound, const Array<int>& order, int n_cmp, Array<int>**) const {
 
    int size = (n_cmp==-1) ? tt.get_n_comp() : n_cmp ;
    Array<int> res (size) ;
    int val = tt.get_valence() ;
    switch (val) {
        case 0 :
            res.set(0) = nbr_conditions_val_domain_boundary_array (tt()(dom), bound, order) ;
            break ;
        default :
            cerr << "Valence " << val << " not implemented in Domain_spheric_time_shell::nbr_conditions_boundary_array" << endl ;
            break ;
    }
    return res ;
}}