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dumper_element_partition.hh
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Sat, Nov 30, 03:02

dumper_element_partition.hh
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/**
* Copyright (©) 2014-2023 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This file is part of Akantu
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*/
/* -------------------------------------------------------------------------- */
namespace akantu {
namespace dumpers {
#ifdef AKANTU_IGFEM
#include "dumper_igfem_element_partition.hh"
#endif
/* ------------------------------------------------------------------------ */
template <class types>
class element_partition_field_iterator
: public element_iterator<types, element_partition_field_iterator> {
public:
using parent =
element_iterator<types, dumpers::element_partition_field_iterator>;
using return_type =
typename SingleType<int, Vector<int>, true>::return_type;
using array_iterator = typename types::array_iterator;
using field_type = typename types::field_type;
element_partition_field_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)
: parent(field, t_it, t_it_end, array_it, array_it_end, ghost_type) {
prank = Communicator::getStaticCommunicator().whoAmI();
}
return_type operator*() {
return_type ret(1);
ret.fill(prank);
return ret;
}
protected:
Int prank;
};
/* ------------------------------------------------------------------------ */
template <bool filtered = false>
class ElementPartitionField
: public GenericElementalField<SingleType<Int, Vector<Int>, filtered>,
element_partition_field_iterator> {
public:
using types = SingleType<Int, Vector<Int>, filtered>;
using iterator = element_partition_field_iterator<types>;
using parent =
GenericElementalField<types, element_partition_field_iterator>;
using field_type = typename types::field_type;
ElementPartitionField(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) {
this->homogeneous = true;
}
Int getDim() override { return 1; }
};
/* ------------------------------------------------------------------------ */
} // namespace dumpers
} // namespace akantu

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