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test_material.cc
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rAKA akantu
test_material.cc
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/**
* @file test_material.cc
* @author Aurelia Isabel Cuba Ramos <aurelia.cubaramos@epfl.ch>
* @date Wed Sep 23 17:16:30 2015
*
* @brief Implementation of test material for the non-local neighborhood base test
*
* @section LICENSE
*
* Copyright (©) 2010-2011 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 "test_material.hh"
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
template
<
UInt
dim
>
TestMaterial
<
dim
>::
TestMaterial
(
SolidMechanicsModel
&
model
,
const
ID
&
id
)
:
Material
(
model
,
id
),
MyElasticParent
(
model
,
id
),
MyNonLocalParent
(
model
,
id
),
grad_u_nl
(
"grad_u non local"
,
*
this
)
{
this
->
is_non_local
=
true
;
this
->
grad_u_nl
.
initialize
(
dim
*
dim
);
}
/* -------------------------------------------------------------------------- */
template
<
UInt
spatial_dimension
>
void
TestMaterial
<
spatial_dimension
>::
initMaterial
()
{
AKANTU_DEBUG_IN
();
this
->
model
->
getNonLocalManager
().
registerNonLocalVariable
(
this
->
gradu
.
getName
(),
grad_u_nl
.
getName
(),
spatial_dimension
*
spatial_dimension
);
MyElasticParent
::
initMaterial
();
MyNonLocalParent
::
initMaterial
();
AKANTU_DEBUG_OUT
();
}
/* -------------------------------------------------------------------------- */
template
<
UInt
spatial_dimension
>
void
TestMaterial
<
spatial_dimension
>::
insertQuadsInNeighborhoods
(
GhostType
ghost_type
)
{
/// this function will add all the quadrature points to the same
/// default neighborhood instead of using one neighborhood per
/// material
NonLocalManager
&
manager
=
this
->
model
->
getNonLocalManager
();
InternalField
<
Real
>
quadrature_points_coordinates
(
"quadrature_points_coordinates_tmp_nl"
,
*
this
);
quadrature_points_coordinates
.
initialize
(
spatial_dimension
);
/// intialize quadrature point object
QuadraturePoint
q
;
q
.
ghost_type
=
ghost_type
;
q
.
kind
=
_ek_regular
;
Mesh
::
type_iterator
it
=
this
->
element_filter
.
firstType
(
spatial_dimension
,
ghost_type
,
_ek_regular
);
Mesh
::
type_iterator
last_type
=
this
->
element_filter
.
lastType
(
spatial_dimension
,
ghost_type
,
_ek_regular
);
for
(;
it
!=
last_type
;
++
it
)
{
q
.
type
=
*
it
;
const
Array
<
UInt
>
&
elem_filter
=
this
->
element_filter
(
*
it
,
ghost_type
);
UInt
nb_element
=
elem_filter
.
getSize
();
if
(
nb_element
)
{
UInt
nb_quad
=
this
->
fem
->
getNbQuadraturePoints
(
*
it
,
ghost_type
);
UInt
nb_tot_quad
=
nb_quad
*
nb_element
;
Array
<
Real
>
&
quads
=
quadrature_points_coordinates
(
*
it
,
ghost_type
);
quads
.
resize
(
nb_tot_quad
);
this
->
model
->
getFEEngine
().
computeQuadraturePointsCoordinates
(
quads
,
*
it
,
ghost_type
,
elem_filter
);
Array
<
Real
>::
const_vector_iterator
quad
=
quads
.
begin
(
spatial_dimension
);
UInt
*
elem
=
elem_filter
.
storage
();
for
(
UInt
e
=
0
;
e
<
nb_element
;
++
e
)
{
q
.
element
=
*
elem
;
for
(
UInt
nq
=
0
;
nq
<
nb_quad
;
++
nq
)
{
q
.
num_point
=
nq
;
q
.
global_num
=
q
.
element
*
nb_quad
+
nq
;
manager
.
insertQuad
(
q
,
*
quad
,
"test_region"
);
++
quad
;
}
++
elem
;
}
}
}
}
/* -------------------------------------------------------------------------- */
// Instantiate the material for the 3 dimensions
INSTANTIATE_MATERIAL
(
TestMaterial
);
/* -------------------------------------------------------------------------- */
__END_AKANTU__
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