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material_non_local.hh
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/**
* @file material_non_local.hh
*
* @author Aurelia Isabel Cuba Ramos <aurelia.cubaramos@epfl.ch>
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Mon Sep 11 2017
*
* @brief Material class that handle the non locality of a law for example
* damage.
*
*
* 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 "material.hh"
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_MATERIAL_NON_LOCAL_HH_
#define AKANTU_MATERIAL_NON_LOCAL_HH_
namespace akantu {
/* -------------------------------------------------------------------------- */
class MaterialNonLocalInterface {
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
/// initialize the material the non local parts of the material
void initMaterialNonLocal() {
this->registerNeighborhood();
this->registerNonLocalVariables();
};
/// insert the quadrature points in the neighborhoods of the non-local manager
virtual void insertIntegrationPointsInNeighborhoods(
GhostType ghost_type,
const ElementTypeMapReal & quadrature_points_coordinates) = 0;
/// update the values in the non-local internal fields
virtual void updateNonLocalInternals(ElementTypeMapReal & non_local_flattened,
const ID & field_id,
GhostType ghost_type,
ElementKind kind) = 0;
/// constitutive law
virtual void computeNonLocalStresses(GhostType ghost_type = _not_ghost) = 0;
protected:
/// get the name of the neighborhood for this material
virtual ID getNeighborhoodName() = 0;
/// register the neighborhoods for the material
virtual void registerNeighborhood() = 0;
/// register the non local internal variable
virtual void registerNonLocalVariables() = 0;
virtual inline void onElementsAdded(const Array<Element> & /*unused*/,
const NewElementsEvent & /*unused*/) {}
};
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
template <UInt dim, class LocalParent>
class MaterialNonLocal : public MaterialNonLocalInterface, public LocalParent {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
explicit MaterialNonLocal(SolidMechanicsModel & model, const ID & id);
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
/// insert the quadrature points in the neighborhoods of the non-local manager
void insertIntegrationPointsInNeighborhoods(
GhostType ghost_type,
const ElementTypeMapReal & quadrature_points_coordinates) override;
/// update the values in the non-local internal fields
void updateNonLocalInternals(ElementTypeMapReal & non_local_flattened,
const ID & field_id,
GhostType ghost_type,
ElementKind kind) override;
/// register the neighborhoods for the material
void registerNeighborhood() override;
protected:
/// get the name of the neighborhood for this material
ID getNeighborhoodName() override { return this->name; }
};
} // namespace akantu
/* -------------------------------------------------------------------------- */
#include "material_non_local_tmpl.hh"
#endif /* AKANTU_MATERIAL_NON_LOCAL_HH_ */

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