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Tue, Apr 30, 15:50

embedded_interface_intersector.hh
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/**
* @file embedded_interface_intersector.hh
*
* @author Lucas Frerot <lucas.frerot@epfl.ch>
*
* @date creation: Fri May 01 2015
* @date last modification: Wed Jan 31 2018
*
* @brief Class that loads the interface from mesh and computes intersections
*
*
* @section LICENSE
*
* Copyright (©) 2015-2021 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* 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/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_EMBEDDED_INTERFACE_INTERSECTOR_HH_
#define AKANTU_EMBEDDED_INTERFACE_INTERSECTOR_HH_
#include "aka_common.hh"
#include "mesh_geom_abstract.hh"
#include "mesh_geom_common.hh"
#include "mesh_segment_intersector.hh"
/* -------------------------------------------------------------------------- */
namespace akantu {
namespace {
using K = cgal::Cartesian;
}
/**
* @brief Computes the intersections of the reinforcements defined in the
* primitive mesh
*
* The purpose of this class is to look for reinforcements in the primitive
* mesh, which
* should be defined by physical groups with the same names as the reinforcement
* materials
* in the model.
*
* It then constructs the CGAL primitives from the elements of those
* reinforcements
* and computes the intersections with the background mesh, to create an
* `interface_mesh`,
* which is in turn used by the EmbeddedInterfaceModel.
*
* @see MeshSegmentIntersector, MeshGeomAbstract
* @see EmbeddedInterfaceModel
*/
class EmbeddedInterfaceIntersector : public MeshGeomAbstract {
public:
/// Construct from mesh and a reinforcement mesh
explicit EmbeddedInterfaceIntersector(Mesh & mesh,
const Mesh & primitive_mesh);
/// Destructor
~EmbeddedInterfaceIntersector() override = default;
public:
/// Generate the interface mesh
void constructData(GhostType ghost_type = _not_ghost) override;
/// Create a segment with an element connectivity
K::Segment_3 createSegment(const Vector<Idx> & connectivity);
/// Getter for interface mesh
AKANTU_GET_MACRO_NOT_CONST(InterfaceMesh, interface_mesh, Mesh &);
protected:
/// Resulting mesh of intersection
Mesh interface_mesh;
/// Mesh used for primitive construction
const Mesh & primitive_mesh;
};
} // namespace akantu
#endif // AKANTU_EMBEDDED_INTERFACE_INTERSECTOR_HH_

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