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neighborhood_max_criterion.hh
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rAKA akantu
neighborhood_max_criterion.hh
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/**
* @file neighborhood_max_criterion.hh
*
* @author Aurelia Isabel Cuba Ramos <aurelia.cubaramos@epfl.ch>
*
* @date creation: Sat Sep 26 2015
* @date last modification: Wed Jan 31 2018
*
* @brief Neighborhood to find a maximum value in a neighborhood
*
*
* 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 AKANTU_NEIGHBORHOOD_MAX_CRITERION_BASE_HH_
#define AKANTU_NEIGHBORHOOD_MAX_CRITERION_BASE_HH_
/* -------------------------------------------------------------------------- */
#include "neighborhood_base.hh"
#include "parsable.hh"
/* -------------------------------------------------------------------------- */
namespace
akantu
{
class
NeighborhoodMaxCriterion
:
public
NeighborhoodBase
,
public
Parsable
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
NeighborhoodMaxCriterion
(
Model
&
model
,
const
ElementTypeMapReal
&
quad_coordinates
,
const
ID
&
criterion_id
,
const
ID
&
id
=
"neighborhood_max_criterion"
,
const
MemoryID
&
memory_id
=
0
);
~
NeighborhoodMaxCriterion
()
override
;
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public
:
/// initialize the neighborhood
void
initNeighborhood
()
override
;
/// create grid synchronizer and exchange ghost cells
void
createGridSynchronizer
()
override
;
/// find the quads which have the maximum criterion in their neighborhood
void
findMaxQuads
(
std
::
vector
<
IntegrationPoint
>
&
max_quads
);
protected
:
/// remove unneccessary ghost elements
void
cleanupExtraGhostElements
(
const
ElementTypeMap
<
UInt
>
&
nb_ghost_protected
);
/// insert the quadrature points in the grid
void
insertAllQuads
(
GhostType
ghost_type
);
/// compare criterion with neighbors
void
checkNeighbors
(
GhostType
ghost_type
);
/* --------------------------------------------------------------------------
*/
/* DataAccessor inherited members */
/* --------------------------------------------------------------------------
*/
public
:
virtual
inline
UInt
getNbDataForElements
(
const
Array
<
Element
>
&
elements
,
SynchronizationTag
tag
)
const
;
virtual
inline
void
packElementData
(
CommunicationBuffer
&
buffer
,
const
Array
<
Element
>
&
elements
,
SynchronizationTag
tag
)
const
;
virtual
inline
void
unpackElementData
(
CommunicationBuffer
&
buffer
,
const
Array
<
Element
>
&
elements
,
SynchronizationTag
tag
);
/* --------------------------------------------------------------------------
*/
/* Accessors */
/* --------------------------------------------------------------------------
*/
public
:
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
protected
:
/// a boolean to store the information if a quad has the max
/// criterion in the neighborhood
ElementTypeMapArray
<
bool
>
is_highest
;
/// an element type map to store the flattened internal of the criterion
ElementTypeMapReal
criterion
;
};
}
// namespace akantu
#include "neighborhood_max_criterion_inline_impl.hh"
#endif
/* AKANTU_NEIGHBORHOOD_MAX_CRITERION_BASE_HH_ */
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