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test_axisymmetric_uniform_mesh_1d.cpp
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Created
Fri, Aug 9, 09:18
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1 KB
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text/x-c
Expires
Sun, Aug 11, 09:18 (2 d)
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blob
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19743323
Attached To
rSPECMICP SpecMiCP / ReactMiCP
test_axisymmetric_uniform_mesh_1d.cpp
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#include "catch.hpp"
#include "reactmicp/meshes/axisymmetric_uniform_mesh1d.hpp"
using
namespace
specmicp
::
reactmicp
::
mesh
;
TEST_CASE
(
"Axisymmetric uniform mesh 1d"
,
"[Reactmicp, mesh, axisymmetric, uniform, 1D]"
)
{
SECTION
(
"test uniform mesh 1d"
)
{
double
nb_node
=
6
;
double
radius
=
5
;
double
dx
=
1
;
double
height
=
2
;
AxisymmetricUniformMesh1D
mesh
(
nb_node
,
radius
,
height
);
REQUIRE
(
mesh
.
nb_nodes
()
==
nb_node
);
REQUIRE
(
mesh
.
nb_elements
()
==
nb_node
-
1
);
REQUIRE
(
mesh
.
get_dx
(
0
)
==
dx
);
REQUIRE
(
mesh
.
get_radius_face
(
0
)
==
4.5
);
REQUIRE
(
mesh
.
get_radius_face
(
1
)
==
3.5
);
REQUIRE
(
std
::
abs
(
mesh
.
get_face_area
(
0
)
-
2
*
M_PI
*
4.5
*
height
)
<
1e-10
);
REQUIRE
(
std
::
abs
(
mesh
.
get_volume_element
(
0
)
-
M_PI
*
height
*
(
5
*
5
-
4
*
4
))
<
1e-10
);
REQUIRE
(
std
::
abs
(
mesh
.
get_volume_cell
(
0
)
-
M_PI
*
height
*
(
5
*
5
-
4.5
*
4.5
))
<
1e-10
);
REQUIRE
(
std
::
abs
(
mesh
.
get_volume_element
(
1
)
-
M_PI
*
height
*
(
4
*
4
-
3
*
3
))
<
1e-10
);
REQUIRE
(
std
::
abs
(
mesh
.
get_volume_cell
(
1
)
-
M_PI
*
height
*
(
4.5
*
4.5
-
3.5
*
3.5
))
<
1e-10
);
int
check_nb_node
=
0
;
for
(
int
node:
mesh
.
range_nodes
())
{
++
check_nb_node
;}
REQUIRE
(
check_nb_node
==
nb_node
);
int
check_nb_element
=
0
;
for
(
int
element:
mesh
.
range_elements
())
{
++
check_nb_element
;}
REQUIRE
(
check_nb_element
==
mesh
.
nb_elements
());
int
check_nen
=
0
;
for
(
int
node:
mesh
.
range_nen
())
{
++
check_nen
;}
REQUIRE
(
check_nen
==
2
);
}
}
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