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mesh_io.hh
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Wed, Dec 11, 11:43

mesh_io.hh
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/**
* Copyright (©) 2010-2023 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/>.
*/
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_MESH_IO_HH_
#define AKANTU_MESH_IO_HH_
/* -------------------------------------------------------------------------- */
#include "aka_common.hh"
#include "mesh.hh"
#include "mesh_accessor.hh"
/* -------------------------------------------------------------------------- */
namespace akantu {
class MeshIO {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
MeshIO();
virtual ~MeshIO();
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
static void read(const std::string & filename, Mesh & mesh,
const MeshIOType & type);
static void write(const std::string & filename, Mesh & mesh,
const MeshIOType & type);
/// read a mesh from the file
virtual void read(const std::string & /*filename*/, Mesh & /*mesh*/) {}
/// write a mesh to a file
virtual void write(const std::string & /*filename*/, const Mesh & /*mesh*/) {}
/// function to request the manual construction of the physical names maps
virtual void constructPhysicalNames(const std::string & tag_name,
Mesh & mesh);
/// method to permit to be printed to a generic stream
virtual void printself(std::ostream & stream, int indent = 0) const;
/// static contruction of a meshio object
static std::unique_ptr<MeshIO> getMeshIO(const std::string & filename,
const MeshIOType & type);
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public:
auto & getPhysicalNames() { return this->physical_names; }
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
protected:
bool canReadSurface{false};
bool canReadExtendedData{false};
/// correspondance between a tag and physical names (if applicable)
std::map<int, std::string> physical_names;
};
/* -------------------------------------------------------------------------- */
inline std::ostream & operator<<(std::ostream & stream, const MeshIO & _this) {
_this.printself(stream);
return stream;
}
/* -------------------------------------------------------------------------- */
} // namespace akantu
#include "mesh_io_diana.hh"
#include "mesh_io_msh.hh"
#if defined(AKANTU_STRUCTURAL_MECHANICS)
#include "mesh_io_msh_struct.hh"
#endif
#endif /* AKANTU_MESH_IO_HH_ */

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