domain_polar_periodic_shell_affecte_tau.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 "polar_periodic.hpp"
#include "point.hpp"
#include "array_math.hpp"
#include "scalar.hpp"
#include "tensor_impl.hpp"
#include "tensor.hpp"
namespace Kadath {
void Domain_polar_periodic_shell::affecte_tau_val_domain (Val_domain& so, const Array<double>& values, int& conte) const {
 
    so.allocate_coef() ;
    *so.cf = 0. ;
    Index pos_cf (nbr_coefs) ;
 
    // Positions of the Galerkin basis
    Index pos_gal_r (nbr_coefs) ;
    double fact_r ;
 
    int basetime = (*so.get_base().bases_1d[2]) (0) ;
    int mink, maxk ;
    switch (basetime) {
        case COS :
            mink=0 ;
            maxk=nbr_coefs(2) ;
            break ;
        case SIN :
            mink=1 ;
            maxk=nbr_coefs(2)-1 ;
            break ;
        default :
            cerr << "Unknown basis in Domain_polar_periodic_shell_affecte_tau_val_domain" << endl ;
            abort() ;
    }
    // Loop on time
    for (int k=mink ; k<maxk ; k++) {
        
        pos_cf.set(2) = k ;
    // Loop on theta
    int baset = (*so.get_base().bases_1d[1]) (k) ;
    int minj, maxj ;
    switch (baset) {
        case COS_EVEN :
            minj=0 ;
            maxj=nbr_coefs(1) ;
            break ;
        case COS_ODD :
            minj=0 ;
            maxj=nbr_coefs(1)-1 ;
            break ;
        case SIN_EVEN :
            minj=1 ;
            maxj=nbr_coefs(1)-1 ;
            break ;
        case SIN_ODD :
            minj=0 ;
            maxj=nbr_coefs(1)-1 ;
            break ;
        
        default :
            cerr << "Unknown theta basis in Domain_polar_periodic_shell_affecte_tau_val_domain" << endl ;
            abort() ;
    }
 
    for (int j=minj ; j<maxj ; j++) {   
        int baser = (*so.get_base().bases_1d[0]) (j,k) ;
 
        pos_cf.set(1) = j ;
 
        // Loop on r :
        for (int i=0 ; i<nbr_coefs(0) ; i++) {
            pos_cf.set(0) = i ;
            // No garlekin
            so.cf->set(pos_cf) += values(conte) ;
            conte ++ ;
         } // end loop i
        } // end loop j
        } // end loop k
}
 
void Domain_polar_periodic_shell::affecte_tau (Tensor& tt, int dom, const Array<double>& cf, int& pos_cf) const {
 
    // Check right domain
    assert (tt.get_space().get_domain(dom)==this) ;
 
    int val = tt.get_valence() ;
    switch (val) {
        case 0 :
            affecte_tau_val_domain (tt.set().set_domain(dom), cf, pos_cf) ;
            break ;
        case 1 :
            affecte_tau_val_domain (tt.set(1).set_domain(dom), cf, pos_cf) ;
            affecte_tau_val_domain (tt.set(2).set_domain(dom), cf, pos_cf) ;
            affecte_tau_val_domain (tt.set(3).set_domain(dom), cf, pos_cf) ;
            break ;
        case 2 :
            if (tt.get_n_comp()==6) {
                affecte_tau_val_domain (tt.set(1,1).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(1,2).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(1,3).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(2,2).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(2,3).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(3,3).set_domain(dom), cf, pos_cf) ;
            }
            // not symetric
            if (tt.get_n_comp()==9) {
                affecte_tau_val_domain (tt.set(1,1).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(1,2).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(1,3).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(2,1).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(2,2).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(2,3).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(3,1).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(3,2).set_domain(dom), cf, pos_cf) ;
                affecte_tau_val_domain (tt.set(3,3).set_domain(dom), cf, pos_cf) ;
            }
            break ;
        default :
            cerr << "Valence " << val << " not implemented in Domain_polar_periodic_shell::affecte_tau" << endl ;
            abort() ;
            break ;
    }
}}