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boundary_condition_functor_inline_impl.hh
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Fri, Jun 28, 23:41

boundary_condition_functor_inline_impl.hh
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/**
* Copyright (©) 2013-2023 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/>.
*/
/* -------------------------------------------------------------------------- */
#include "boundary_condition_functor.hh"
/* -------------------------------------------------------------------------- */
//#ifndef AKANTU_BOUNDARY_CONDITION_FUNCTOR_INLINE_IMPL_HH_
//#define AKANTU_BOUNDARY_CONDITION_FUNCTOR_INLINE_IMPL_HH_
/* -------------------------------------------------------------------------- */
#define DIRICHLET_SANITY_CHECK \
AKANTU_DEBUG_ASSERT( \
primal.size() <= flags.size(), \
"The primal vector and flags vectors given" \
<< " to the boundary condition functor have different sizes!");
#define NEUMANN_SANITY_CHECK \
AKANTU_DEBUG_ASSERT( \
coord.size() <= normals.size(), \
"The coordinates and normals vectors given to the" \
<< " boundary condition functor have different sizes!");
namespace akantu {
namespace BC {
/* ---------------------------------------------------------------------- */
namespace Dirichlet {
inline void
FlagOnly::operator()(Idx /*node*/, VectorProxy<bool> & flags,
[[maybe_unused]] VectorProxy<Real> & primal,
const VectorProxy<const Real> & /*coord*/) {
DIRICHLET_SANITY_CHECK;
flags(this->axis) = true;
}
/* ---------------------------------------------------------------------- */
inline void
FixedValue::operator()(Idx /*node*/, VectorProxy<bool> & flags,
VectorProxy<Real> & primal,
const VectorProxy<const Real> & /*coord*/) {
DIRICHLET_SANITY_CHECK;
flags(this->axis) = true;
primal(this->axis) = value;
}
/* ---------------------------------------------------------------------- */
inline void
IncrementValue::operator()(Idx /*node*/, VectorProxy<bool> & flags,
VectorProxy<Real> & primal,
const VectorProxy<const Real> & /*coord*/) {
DIRICHLET_SANITY_CHECK;
flags(this->axis) = true;
primal(this->axis) += value;
}
/* ---------------------------------------------------------------------- */
inline void
Increment::operator()(Int /*node*/, VectorProxy<bool> & flags,
VectorProxy<Real> & primal,
const VectorProxy<const Real> & /*coord*/) {
DIRICHLET_SANITY_CHECK;
flags.set(true);
primal += value;
}
} // namespace Dirichlet
/* ------------------------------------------------------------------------ */
/* Neumann */
/* ------------------------------------------------------------------------ */
namespace Neumann {
inline void
FreeBoundary::operator()(const IntegrationPoint & /*quad_point*/,
VectorProxy<Real> & dual,
const VectorProxy<const Real> & /*coord*/,
const VectorProxy<const Real> & /*normals*/) {
for (Idx i(0); i < dual.size(); ++i) {
dual(i) = 0.0;
}
}
/* ---------------------------------------------------------------------- */
inline void
FromHigherDim::operator()(const IntegrationPoint & /*quad_point*/,
VectorProxy<Real> & dual,
const VectorProxy<const Real> & /*coord*/,
const VectorProxy<const Real> & normals) {
dual = this->bc_data * normals;
}
/* ---------------------------------------------------------------------- */
inline void
FromSameDim::operator()(const IntegrationPoint &, VectorProxy<Real> & dual,
const VectorProxy<const Real> & /* coord */,
const VectorProxy<const Real> & /* normals */) {
dual = this->bc_data;
}
} // namespace Neumann
} // namespace BC
} // namespace akantu
//#endif /* AKANTU_BOUNDARY_CONDITION_FUNCTOR_INLINE_IMPL_HH_ */

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