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test_configuration.cpp
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Created
Thu, Jun 27, 12:27
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3 KB
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text/x-c
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Sat, Jun 29, 12:27 (1 d, 23 h)
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blob
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18587079
Attached To
rSPECMICP SpecMiCP / ReactMiCP
test_configuration.cpp
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#include <catch.hpp>
#include "dfpm/meshes/mesh1d.hpp"
#include "dfpm/io/configuration.hpp"
#include "specmicp_common/io/safe_config.hpp"
TEST_CASE
(
"Configuration"
,
"[meshes],[io],[configuration]"
)
{
SECTION
(
"Uniform mesh"
)
{
const
char
*
conf_str
=
R
"(
mesh:
type:
uniform_mesh
uniform_mesh:
dx:
1.0
section:
2.0
nb_nodes:
50
)
";
auto
conf
=
specmicp
::
io
::
YAMLConfigFile
::
load_from_string
(
conf_str
);
auto
the_mesh
=
specmicp
::
io
::
configure_mesh
(
conf
.
get_section
(
"mesh"
));
REQUIRE
(
the_mesh
->
nb_nodes
()
==
50
);
CHECK
(
the_mesh
->
get_dx
(
0
)
==
1.0
);
CHECK
(
the_mesh
->
get_position
(
0
)
==
0.0
);
CHECK
(
the_mesh
->
get_position
(
1
)
==
1.0
);
CHECK
(
the_mesh
->
get_position
(
49
)
==
49.0
);
CHECK
(
the_mesh
->
get_face_area
(
0
)
==
2.0
);
}
SECTION
(
"Ramp mesh"
)
{
const
char
*
conf_str
=
R
"(
mesh:
type:
ramp_mesh
ramp_mesh:
min_dx:
1.0
max_dx:
5.0
section:
2.0
length_ramp:
10
length_plateau:
50
)
";
auto
conf
=
specmicp
::
io
::
YAMLConfigFile
::
load_from_string
(
conf_str
);
auto
the_mesh
=
specmicp
::
io
::
configure_mesh
(
conf
.
get_section
(
"mesh"
));
REQUIRE
(
the_mesh
->
get_dx
(
0
)
==
1.0
);
REQUIRE
(
the_mesh
->
get_dx
(
the_mesh
->
nb_nodes
()
-
2
)
==
5.0
);
}
SECTION
(
"Uniform axisymmetric mesh"
)
{
const
char
*
conf_str
=
R
"(
mesh:
type:
uniform_axisymmetric
uniform_axisymmetric:
radius:
100.0
nb_nodes:
10
height:
3.0
)
";
auto
conf
=
specmicp
::
io
::
YAMLConfigFile
::
load_from_string
(
conf_str
);
auto
the_mesh
=
specmicp
::
io
::
configure_mesh
(
conf
.
get_section
(
"mesh"
));
REQUIRE
(
the_mesh
->
nb_nodes
()
==
10
);
CHECK
(
the_mesh
->
get_dx
(
0
)
==
Approx
(
100.0
/
9.0
));
CHECK
(
the_mesh
->
get_position
(
0
)
==
100.0
);
CHECK
(
the_mesh
->
get_position
(
9
)
==
Approx
(
0.0
));
double
sum
=
0.0
;
for
(
auto
e:
the_mesh
->
range_elements
())
{
sum
+=
the_mesh
->
get_volume_element
(
e
);
}
CHECK
(
sum
==
Approx
(
M_PI
*
std
::
pow
(
100.0
,
2
)
*
3.0
));
}
SECTION
(
"Custom node mesh"
)
{
const
char
*
conf_str
=
R
"(
mesh:
type:
custom_nodes
custom_nodes:
coordinates:
[
0.0
,
0.1
,
0.3
,
0.5
,
1.0
,
1.3
,
1.4
,
1.5
]
section:
2.0
)
";
auto
conf
=
specmicp
::
io
::
YAMLConfigFile
::
load_from_string
(
conf_str
);
auto
the_mesh
=
specmicp
::
io
::
configure_mesh
(
conf
.
get_section
(
"mesh"
));
REQUIRE
(
the_mesh
->
nb_nodes
()
==
8
);
REQUIRE
(
the_mesh
->
nb_elements
()
==
7
);
CHECK
(
the_mesh
->
get_dx
(
0
)
==
Approx
(
0.1
));
CHECK
(
the_mesh
->
get_dx
(
1
)
==
Approx
(
0.2
));
CHECK
(
the_mesh
->
get_dx
(
3
)
==
Approx
(
0.5
));
CHECK
(
the_mesh
->
get_position
(
1
)
==
0.1
);
CHECK
(
the_mesh
->
get_position
(
2
)
==
0.3
);
CHECK
(
the_mesh
->
get_position
(
7
)
==
1.5
);
CHECK
(
the_mesh
->
get_volume_element
(
0
)
==
Approx
(
0.2
));
CHECK
(
the_mesh
->
get_volume_element
(
1
)
==
Approx
(
0.4
));
}
}
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