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material_non_local_tmpl.hh
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rAKA akantu
material_non_local_tmpl.hh
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/**
* @file material_non_local.cc
*
* @author Aurelia Isabel Cuba Ramos <aurelia.cubaramos@epfl.ch>
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Sat Sep 26 2015
* @date last modification: Tue Dec 08 2015
*
* @brief Implementation of material non-local
*
* @section LICENSE
*
* Copyright (©) 2015 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"
#include "material_non_local.hh"
#include "non_local_neighborhood.hh"
/* -------------------------------------------------------------------------- */
namespace
akantu
{
/* -------------------------------------------------------------------------- */
template
<
UInt
dim
,
class
LocalParent
>
MaterialNonLocal
<
dim
,
LocalParent
>::
MaterialNonLocal
(
SolidMechanicsModel
&
model
,
const
ID
&
id
)
:
LocalParent
(
model
,
id
)
{
AKANTU_DEBUG_IN
();
AKANTU_DEBUG_OUT
();
}
/* -------------------------------------------------------------------------- */
template
<
UInt
dim
,
class
LocalParent
>
void
MaterialNonLocal
<
dim
,
LocalParent
>::
insertIntegrationPointsInNeighborhoods
(
const
GhostType
&
ghost_type
,
const
ElementTypeMapReal
&
quadrature_points_coordinates
)
{
IntegrationPoint
q
;
q
.
ghost_type
=
ghost_type
;
q
.
kind
=
_ek_regular
;
auto
&
neighborhood
=
this
->
model
.
getNonLocalManager
().
getNeighborhood
(
this
->
getNeighborhoodName
());
for
(
auto
&
type
:
this
->
element_filter
.
elementTypes
(
dim
,
ghost_type
,
_ek_regular
))
{
q
.
type
=
type
;
const
auto
&
elem_filter
=
this
->
element_filter
(
type
,
ghost_type
);
UInt
nb_element
=
elem_filter
.
size
();
if
(
nb_element
)
{
UInt
nb_quad
=
this
->
getFEEngine
().
getNbIntegrationPoints
(
type
,
ghost_type
);
const
auto
&
quads
=
quadrature_points_coordinates
(
type
,
ghost_type
);
auto
nb_total_element
=
this
->
model
.
getMesh
().
getNbElement
(
type
,
ghost_type
);
auto
quads_it
=
quads
.
begin_reinterpret
(
dim
,
nb_quad
,
nb_total_element
);
for
(
auto
&
elem
:
elem_filter
)
{
Matrix
<
Real
>
quads
=
quads_it
[
elem
];
q
.
element
=
elem
;
for
(
UInt
nq
=
0
;
nq
<
nb_quad
;
++
nq
)
{
q
.
num_point
=
nq
;
q
.
global_num
=
q
.
element
*
nb_quad
+
nq
;
neighborhood
.
insertIntegrationPoint
(
q
,
quads
(
nq
));
}
}
}
}
}
/* -------------------------------------------------------------------------- */
template
<
UInt
dim
,
class
LocalParent
>
void
MaterialNonLocal
<
dim
,
LocalParent
>::
updateNonLocalInternals
(
ElementTypeMapReal
&
non_local_flattened
,
const
ID
&
field_id
,
const
GhostType
&
ghost_type
,
const
ElementKind
&
kind
)
{
/// loop over all types in the material
for
(
auto
&
el_type
:
this
->
element_filter
.
elementTypes
(
dim
,
ghost_type
,
kind
))
{
Array
<
Real
>
&
internal
=
this
->
template
getInternal
<
Real
>
(
field_id
)(
el_type
,
ghost_type
);
auto
&
internal_flat
=
non_local_flattened
(
el_type
,
ghost_type
);
auto
nb_component
=
internal_flat
.
getNbComponent
();
auto
internal_it
=
internal
.
begin
(
nb_component
);
auto
internal_flat_it
=
internal_flat
.
begin
(
nb_component
);
/// loop all elements for the given type
const
auto
&
filter
=
this
->
element_filter
(
el_type
,
ghost_type
);
UInt
nb_quads
=
this
->
getFEEngine
().
getNbIntegrationPoints
(
el_type
,
ghost_type
);
for
(
auto
&
elem
:
filter
)
{
for
(
UInt
q
=
0
;
q
<
nb_quads
;
++
q
,
++
internal_it
)
{
UInt
global_quad
=
elem
*
nb_quads
+
q
;
*
internal_it
=
internal_flat_it
[
global_quad
];
}
}
}
}
/* -------------------------------------------------------------------------- */
template
<
UInt
dim
,
class
LocalParent
>
void
MaterialNonLocal
<
dim
,
LocalParent
>::
registerNeighborhood
()
{
ID
name
=
this
->
getNeighborhoodName
();
this
->
model
.
getNonLocalManager
().
registerNeighborhood
(
name
,
name
);
}
}
// namespace akantu
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