Rectangle_axi.cpp

/****************************************************************************
* Copyright (c) 2023, CEA
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
 
#include <Rectangle_axi.h>
#include <Domaine.h>
 
Implemente_instanciable_32_64(Rectangle_axi_32_64,"Rectangle_axi",Rectangle_32_64<_T_>);
 
template <typename _SIZE_>
Sortie& Rectangle_axi_32_64<_SIZE_>::printOn(Sortie& s ) const
{
  return s;
}
 
template <typename _SIZE_>
Entree& Rectangle_axi_32_64<_SIZE_>::readOn(Entree& s )
{
  return s;
}
 
 
/*! @brief Computes the centers of gravity of all elements of the domain associated with the geometric element.
 *
 * @param xp the array containing the coordinates of the centers of gravity
 */
template <typename _SIZE_>
void Rectangle_axi_32_64<_SIZE_>::calculer_centres_gravite(DoubleTab_t& xp) const
{
  const IntTab_t& les_Polys = this->mon_dom->les_elems();
  const Domaine_t& le_dom = this->mon_dom.valeur();
  int_t nb_elem = mon_dom->nb_elem();
  int_t num_som;
 
  xp.resize(nb_elem,dimension);
  xp=0;
  for (int_t num_elem=0; num_elem<nb_elem; num_elem++)
    {
      double d_teta;
      d_teta = le_dom.coord(les_Polys(num_elem,3),1) -
               le_dom.coord(les_Polys(num_elem,1),1);
      if( d_teta<0 )
        {
          // Modif axi !
 
          for(int s=0; s<this->nb_som(); s++)
            {
              num_som = les_Polys(num_elem,s);
              for(int i=0; i<dimension; i++)
                xp(num_elem,i) += le_dom.coord(num_som,i);
              if(le_dom.coord(num_som,1) == 0.)
                xp(num_elem,1) += 2*M_PI;
            }
 
        }
      else
        for(int s=0; s<this->nb_som(); s++)
          {
            num_som = les_Polys(num_elem,s);
            for(int i=0; i<dimension; i++)
              xp(num_elem,i) += le_dom.coord(num_som,i);
          }
    }
  double x=1./this->nb_som();
  xp*=x;
}
 
/*! @brief Returns the LML name of a rectangle_axi = "VOXEL8".
 *
 * @return always equal to "VOXEL8"
 */
template <typename _SIZE_>
const Nom& Rectangle_axi_32_64<_SIZE_>::nom_lml() const
{
  static Nom nom="VOXEL8";
  return nom;
}
 
/*! @brief Computes the volumes of the elements of the associated domain.
 *
 * @param volumes the vector containing the volume values of the domain elements
 */
template <typename _SIZE_>
void Rectangle_axi_32_64<_SIZE_>::calculer_volumes(DoubleVect_t& volumes) const
{
  const Domaine_t& dom=this->mon_dom.valeur();
  double r,dr,d_teta;
 
  int_t size_tot = dom.nb_elem_tot();
  assert(volumes.size_totale()==size_tot);
  for (int_t num_poly=0; num_poly<size_tot; num_poly++)
    {
      int_t S1 = dom.sommet_elem(num_poly,0),
            S2 = dom.sommet_elem(num_poly,1),
            S4 = dom.sommet_elem(num_poly,3);
      r = 0.5*(dom.coord(S2,0) + dom.coord(S1,0));
      dr = dom.coord(S2,0) - dom.coord(S1,0);
      d_teta = dom.coord(S4,1) - dom.coord(S2,1);
      if (d_teta<0) d_teta+=2.*M_PI;
      volumes[num_poly]= dr*r*d_teta;
    }
}
 
/*! @brief Returns 1 if element ielem of the domain associated with the geometric element contains the point
 *
 * with coordinates specified by parameter "pos".
 *
 * @param pos coordinates of the point to locate
 * @param element the index of the element in the domain in which the point is searched.
 * @return 1 if the point belongs to element ielem, 0 otherwise
 *
 */
template <typename _SIZE_>
int Rectangle_axi_32_64<_SIZE_>::contient(const ArrOfDouble& pos, int_t element ) const
{
  assert(pos.size_array()==2);
  const Domaine_t& dom = this->mon_dom.valeur();
  int_t som0 = dom.sommet_elem(element,0),
        som3 = dom.sommet_elem(element,3);
  double r0,r3,t0,t3;
  r0=dom.coord(som0,0);
  r3=dom.coord(som3,0);
  t0=dom.coord(som0,1);
  t3=dom.coord(som3,1);
  if (t3<t0) t3+=2*M_PI;
  if (    inf_ou_egal(r0,pos[0]) && inf_ou_egal(pos[0],r3)
          && inf_ou_egal(t0,pos[1]) && inf_ou_egal(pos[1],t3) )
    return 1;
  else
    return 0;
}
 
 
 
 
template class Rectangle_axi_32_64<int>;
#if INT_is_64_ == 2
template class Rectangle_axi_32_64<trustIdType>;
#endif