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rAKA/extra_packages/traction-at-split-node-contact/src/boundary_conditions/inclined_flat_dirichlet.hh
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inclined_flat_dirichlet.hh
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/**
* @file inclined_flat_dirichlet.hh
*
* @author David Simon Kammer <david.kammer@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Fri Feb 23 2018
*
* @brief inclined dirichlet
*
* @section LICENSE
*
* Copyright (©) 2015-2018 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/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef __AST_INCLINED_FLAT_DIRICHLET_HH__
#define __AST_INCLINED_FLAT_DIRICHLET_HH__
// akantu
#include "aka_common.hh"
namespace akantu {
/* -------------------------------------------------------------------------- */
class InclinedFlatDirichlet : public BC::Dirichlet::DirichletFunctor {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
InclinedFlatDirichlet(Real val, BC::Axis ax, BC::Axis incl_ax,
Real center_coord, Real tang)
: DirichletFunctor(ax), value(val), incl_ax(incl_ax),
center_coord(center_coord), tang(tang){};
virtual ~InclinedFlatDirichlet() {}
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
inline void operator()(UInt node, Vector<bool> & flags, Vector<Real> & primal,
const Vector<Real> & coord) const {
AKANTU_DEBUG_IN();
Real dist = coord(incl_ax) - this->center_coord;
flags(axis) = true;
primal(axis) = this->value + this->tang * dist;
AKANTU_DEBUG_OUT();
}
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
protected:
Real value;
BC::Axis incl_ax;
Real center_coord;
Real tang;
};
} // namespace akantu
#endif /* __AST_INCLINED_FLAT_DIRICHLET_HH__ */
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