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contact_mechanics_model.hh
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contact_mechanics_model.hh
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/**
* @file contact_mechanics_model.hh
*
* @author Mohit Pundir <mohit.pundir@epfl.ch>
*
* @date creation: Tue Jul 27 2010
* @date last modification: Wed Feb 21 2018
*
* @brief Model of Contact Mechanics
*
* @section LICENSE
*
* Copyright (©) 2010-2018 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/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "model.hh"
#include "contact_detector.hh"
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_CONTACT_MECHANICS_MODEL_HH__
#define __AKANTU_CONTACT_MECHANICS_MODEL_HH__
namespace akantu {
} // namespace akantu
/* -------------------------------------------------------------------------- */
namespace akantu {
/* -------------------------------------------------------------------------- */
class ContactMechanicsModel : public Model {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
ContactMechanicsModel(Mesh & mesh, UInt spatial_dimension = _all_dimensions,
const ID & id = "contact_mechanics_model",
const MemoryID & memory_id = 0,
const ModelType model_type = ModelType::_contact_mechanics_model);
~ContactMechanicsModel() override;
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
protected:
/// initialize the modelType
void initModel() override;
/// computes the force residual
void assembleResidual() override;
/// callback to assemble a Matrix
void assembleMatrix(const ID &) override;
/* ------------------------------------------------------------------------ */
/* Dumpable interface */
/* ------------------------------------------------------------------------ */
public:
dumper::Field * createNodalFieldReal(const std::string & field_name,
const std::string & group_name,
bool padding_flag) override;
dumper::Field * createElementalField(const std::string & field_name,
const std::string & group_name,
bool padding_flag,
const UInt & spatial_dimension,
const ElementKind & kind) override;
virtual void dump(const std::string & dumper_name);
virtual void dump(const std::string & dumper_name, UInt step);
virtual void dump(const std::string & dumper_name, Real time, UInt step);
void dump() override;
virtual void dump(UInt step);
virtual void dump(Real time, UInt step);
friend class ContactDetector;
private:
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
/// contact detection
std::unique_ptr<ContactDetector> detector;
};
} // namespace akantu
#endif

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