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rAKA/extra_packages/igfem/src/dumper_igfem_quadrature_points_field.hh
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dumper_igfem_quadrature_points_field.hh
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/**
* @file dumper_igfem_quadrature_points_field.hh
*
* @author Aurelia Isabel Cuba Ramos <aurelia.cubaramos@epfl.ch>
*
*
* @brief description of IGFEM quadrature points field
*
*
* Copyright (©) 2010-2012, 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
*/
#ifndef AKANTU_DUMPER_IGFEM_QUADRATURE_POINTS_FIELD_HH_
#define AKANTU_DUMPER_IGFEM_QUADRATURE_POINTS_FIELD_HH_
/* -------------------------------------------------------------------------- */
#include "dumper_igfem_elemental_field.hh"
namespace akantu {
namespace dumpers {
/* --------------------------------------------------------------------------
*/
template <typename types>
class igfem_quadrature_point_iterator
: public igfem_element_iterator<types, igfem_quadrature_point_iterator> {
/* ------------------------------------------------------------------------
*/
/* Typedefs */
/* ------------------------------------------------------------------------
*/
public:
typedef igfem_element_iterator<types,
dumpers::igfem_quadrature_point_iterator>
parent;
typedef typename types::data_type data_type;
typedef typename types::return_type return_type;
typedef typename types::field_type field_type;
typedef typename types::array_iterator array_iterator;
/* ------------------------------------------------------------------------
*/
/* Constructors/Destructors */
/* ------------------------------------------------------------------------
*/
public:
igfem_quadrature_point_iterator(
const field_type & field,
const typename field_type::type_iterator & t_it,
const typename field_type::type_iterator & t_it_end,
const array_iterator & array_it, const array_iterator & array_it_end,
const GhostType ghost_type = _not_ghost, UInt sub_element = 0)
: parent(field, t_it, t_it_end, array_it, array_it_end, ghost_type,
sub_element) {}
return_type operator*() {
const Vector<data_type> & mat_internal_field = *this->array_it;
/// get nb data per sub element
UInt nb_sub_1_internal_points =
IGFEMHelper::getNbQuadraturePoints(*this->tit, 0);
UInt nb_sub_2_internal_points =
IGFEMHelper::getNbQuadraturePoints(*this->tit, 1);
UInt nb_data = this->getNbDataPerElem(*(this->tit)) /
(nb_sub_1_internal_points + nb_sub_2_internal_points);
UInt nb_sub_components = 0;
if (!(this->sub_element))
nb_sub_components = nb_data * nb_sub_1_internal_points;
else
nb_sub_components = nb_data * nb_sub_2_internal_points;
Vector<data_type> sub_mat_internal_field(nb_sub_components);
if (!(this->sub_element)) {
for (UInt i = 0; i < nb_sub_components; ++i)
sub_mat_internal_field(i) = mat_internal_field(i);
} else {
for (UInt i = 0; i < nb_sub_components; ++i)
sub_mat_internal_field(i) =
mat_internal_field(nb_data * nb_sub_1_internal_points + i);
}
return sub_mat_internal_field;
}
};
// /*
// --------------------------------------------------------------------------
// */
// /* Fields type description */
// /*
// --------------------------------------------------------------------------
// */
// template<class types, template <class> class iterator_type>
// class GenericQuadraturePointsField :
// public GenericElementalField<types,iterator_type> {
// public:
// /*
// ------------------------------------------------------------------------
// */
// /* Typedefs */
// /*
// ------------------------------------------------------------------------
// */
// typedef iterator_type<types> iterator;
// typedef typename types::field_type field_type;
// typedef typename iterator::it_type T;
// typedef GenericElementalField<types,iterator_type> parent;
// /*
// ------------------------------------------------------------------------
// */
// /* Constructors/Destructors */
// /*
// ------------------------------------------------------------------------
// */
// GenericQuadraturePointsField(const field_type & field,
// Int spatial_dimension = _all_dimensions,
// GhostType ghost_type = _not_ghost,
// ElementKind element_kind = _ek_not_defined) :
// parent(field, spatial_dimension, ghost_type, element_kind) { }
// /*
// ------------------------------------------------------------------------
// */
// /* Methods */
// /*
// ------------------------------------------------------------------------
// */
// virtual iterator begin() {
// iterator it = parent::begin();
// return it;
// }
// virtual iterator end () {
// iterator it = parent::end();
// return it;
// }
// };
/* --------------------------------------------------------------------------
*/
} // namespace dumpers
} // namespace akantu
#endif /* AKANTU_DUMPER_IGFEM_QUADRATURE_POINTS_FIELD_HH_ */
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