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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>
*
*
* @brief inclined dirichlet
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
*/
/* -------------------------------------------------------------------------- */
#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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