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Kirill Terekhov
INMOST
Commits
1ea6d4be
Commit
1ea6d4be
authored
Feb 27, 2019
by
Kirill Terekhov
Browse files
add nonconvex twisted grid
parent
5e7474ff
Pipeline
#210
failed with stages
in 10 minutes and 13 seconds
Changes
2
Pipelines
1
Hide whitespace changes
Inline
Side-by-side
Examples/GridTools/CMakeLists.txt
View file @
1ea6d4be
...
...
@@ -24,17 +24,18 @@ add_executable(acute_mesh acute_grid.cpp)
add_executable
(
disturbed_mesh disturbed_grid.cpp
)
add_executable
(
hex_mesh hex_grid.cpp
)
add_executable
(
kershaw_mesh kershaw_grid.cpp
)
add_executable
(
nonconvex_mesh nonconvex_grid.cpp
)
add_executable
(
nonconvex_mesh nonconvex_grid.cpp
)
add_executable
(
e_mesh e_grid.cpp
)
add_executable
(
twist_mesh twist_grid.cpp
)
add_executable
(
shestakov_mesh shestakov_grid.cpp
)
add_executable
(
sinusoidal_mesh sinusoidal_grid.cpp
)
add_executable
(
split_faces split_faces.cpp
)
add_executable
(
glue_faces glue_faces.cpp
)
add_executable
(
check_collapse check_collapse.cpp
)
add_executable
(
check_collapse check_collapse.cpp
)
add_executable
(
test_fracture test_fracture.cpp
)
add_library
(
FractureLib fracture.cpp fracture.h
)
target_link_libraries
(
test_fracture inmost
)
target_link_libraries
(
test_fracture inmost
)
target_link_libraries
(
test_fracture FractureLib
)
if
(
USE_MPI
)
message
(
"linking test_fracture with MPI"
)
...
...
@@ -349,8 +350,8 @@ if(USE_MPI)
set_target_properties
(
nonconvex_mesh PROPERTIES LINK_FLAGS
"
${
MPI_LINK_FLAGS
}
"
)
endif
()
endif
(
USE_MPI
)
install
(
TARGETS nonconvex_mesh EXPORT inmost-targets RUNTIME DESTINATION bin/GridTools
)
install
(
TARGETS nonconvex_mesh EXPORT inmost-targets RUNTIME DESTINATION bin/GridTools
)
target_link_libraries
(
e_mesh inmost
)
if
(
USE_MPI
)
message
(
"linking e_mesh with MPI"
)
...
...
@@ -361,6 +362,16 @@ if(USE_MPI)
endif
(
USE_MPI
)
install
(
TARGETS e_mesh EXPORT inmost-targets RUNTIME DESTINATION bin/GridTools
)
target_link_libraries
(
twist_mesh inmost
)
if
(
USE_MPI
)
message
(
"linking twist_mesh with MPI"
)
target_link_libraries
(
twist_mesh
${
MPI_LIBRARIES
}
)
if
(
MPI_LINK_FLAGS
)
set_target_properties
(
twist_mesh PROPERTIES LINK_FLAGS
"
${
MPI_LINK_FLAGS
}
"
)
endif
()
endif
(
USE_MPI
)
install
(
TARGETS twist_mesh EXPORT inmost-targets RUNTIME DESTINATION bin/GridTools
)
target_link_libraries
(
shestakov_mesh inmost
)
if
(
USE_MPI
)
...
...
Examples/GridTools/twist_grid.cpp
0 → 100644
View file @
1ea6d4be
#include "inmost.h"
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
std
::
string
mesh_name
=
"TWIST-GRID"
;
using
namespace
INMOST
;
const
Storage
::
real
pi
=
3.1415926535897932384626433832795
;
#define V_ID(x, y, z) ((x)*n*nz + (y)*nz + (z))
#define V_ID3(x, y, z, m) (((x)*(n-1)*nz + (y)*nz + (z))*(np*4+1) + m)
int
main
(
int
argc
,
char
*
argv
[])
{
if
(
argc
<
2
)
{
std
::
cout
<<
"Usage: "
<<
argv
[
0
]
<<
" n [nz = 1]"
<<
std
::
endl
;
return
-
1
;
}
Mesh
*
mesh
;
int
nz
=
2
;
int
n
=
16
;
if
(
argc
>
1
)
n
=
atoi
(
argv
[
1
])
+
1
;
if
(
argc
>
2
)
nz
=
atoi
(
argv
[
2
])
+
1
;
int
np
=
10
;
double
w
=
0.5
/
(
double
)(
np
+
1
);
mesh
=
new
Mesh
();
array
<
HandleType
>
primary_nodes
(
n
*
n
*
nz
);
array
<
HandleType
>
internal_nodes
((
n
-
1
)
*
(
n
-
1
)
*
nz
*
(
np
*
4
+
1
));
// n-1 by x, n-1 by y
Tag
mat
=
mesh
->
CreateTag
(
"MATERIAL"
,
DATA_INTEGER
,
CELL
|
NODE
,
NONE
,
1
);
for
(
int
i
=
0
;
i
<
n
;
i
++
)
{
for
(
int
j
=
0
;
j
<
n
;
j
++
)
{
for
(
int
k
=
0
;
k
<
nz
;
k
++
)
{
Storage
::
real
xyz
[
3
];
xyz
[
0
]
=
i
*
1.0
/
(
n
-
1
);
xyz
[
1
]
=
j
*
1.0
/
(
n
-
1
);
xyz
[
2
]
=
k
*
1.0
/
(
nz
-
1
);
Node
c
=
mesh
->
CreateNode
(
xyz
);
primary_nodes
[
V_ID
(
i
,
j
,
k
)]
=
c
.
GetHandle
();
c
.
Integer
(
mat
)
=
0
;
}
}
}
//go through cells
for
(
int
i
=
0
;
i
<
n
-
1
;
i
++
)
{
for
(
int
j
=
0
;
j
<
n
-
1
;
j
++
)
{
for
(
int
k
=
0
;
k
<
nz
;
k
++
)
{
Node
c
;
Storage
::
real
xyz
[
3
];
xyz
[
0
]
=
(
i
+
0.5
)
*
1.0
/
(
n
-
1
);
xyz
[
1
]
=
(
j
+
0.5
)
*
1.0
/
(
n
-
1
);
xyz
[
2
]
=
k
*
1.0
/
(
nz
-
1
);
c
=
mesh
->
CreateNode
(
xyz
);
c
.
Integer
(
mat
)
=
1
;
internal_nodes
[
V_ID3
(
i
,
j
,
k
,
0
)]
=
c
.
GetHandle
();
for
(
int
m
=
0
;
m
<
4
;
++
m
)
{
int
pp
[
4
][
2
]
=
{{
0
,
0
},{
1
,
0
},{
1
,
1
},{
0
,
1
}};
for
(
int
l
=
0
;
l
<
np
;
++
l
)
{
// std::cout << "l " << l << " m " << m << " x " << (i + pp[m][0] + (l+1)*w*(1-2*pp[m][0]) ) * 1.0 / (n-1) << " y " << (j + pp[m][1] + (l+1)*w*(1-2*pp[m][1]) ) * 1.0 / (n-1) << std::endl;
xyz
[
0
]
=
(
i
+
pp
[
m
][
0
]
+
(
l
+
1
)
*
w
*
(
1
-
2
*
pp
[
m
][
0
])
)
*
1.0
/
(
n
-
1
);
xyz
[
1
]
=
(
j
+
pp
[
m
][
1
]
+
(
l
+
1
)
*
w
*
(
1
-
2
*
pp
[
m
][
1
])
)
*
1.0
/
(
n
-
1
);
xyz
[
2
]
=
k
*
1.0
/
(
nz
-
1
);
c
=
mesh
->
CreateNode
(
xyz
);
c
.
Integer
(
mat
)
=
m
*
np
+
l
+
1
;
internal_nodes
[
V_ID3
(
i
,
j
,
k
,
m
*
np
+
l
+
1
)]
=
c
.
GetHandle
();
}
}
}
}
}
//internals of the mesh
{
std
::
vector
<
INMOST_DATA_INTEGER_TYPE
>
nvf1
(
(
3
+
2
*
np
)
*
2
+
(
3
+
2
*
np
)
*
4
);
std
::
vector
<
INMOST_DATA_INTEGER_TYPE
>
numnodes1
(
3
+
2
*
np
+
2
);
ElementArray
<
Node
>
verts
(
mesh
,(
3
+
2
*
np
)
*
2
);
numnodes1
[
0
]
=
3
+
2
*
np
;
//bottom
numnodes1
[
1
]
=
3
+
2
*
np
;
//top
for
(
int
k
=
0
;
k
<
3
+
2
*
np
;
++
k
)
{
numnodes1
[
k
+
2
]
=
4
;
// sides
nvf1
[
k
]
=
3
+
2
*
np
-
1
-
k
;
//bottom reverse
nvf1
[
k
+
3
+
2
*
np
]
=
k
+
3
+
2
*
np
;
//top forward
nvf1
[
k
*
4
+
0
+
(
3
+
2
*
np
)
*
2
]
=
k
;
nvf1
[
k
*
4
+
1
+
(
3
+
2
*
np
)
*
2
]
=
(
k
+
1
)
%
(
3
+
2
*
np
);
nvf1
[
k
*
4
+
2
+
(
3
+
2
*
np
)
*
2
]
=
3
+
2
*
np
+
(
k
+
1
)
%
(
3
+
2
*
np
);
nvf1
[
k
*
4
+
3
+
(
3
+
2
*
np
)
*
2
]
=
3
+
2
*
np
+
k
;
}
{
for
(
int
i
=
0
;
i
<
n
-
1
;
++
i
)
{
for
(
int
j
=
0
;
j
<
n
-
1
;
++
j
)
{
for
(
int
k
=
0
;
k
<
nz
-
1
;
++
k
)
{
Cell
c
;
for
(
int
m
=
0
;
m
<
4
;
++
m
)
{
int
pp
[
4
][
2
]
=
{{
0
,
0
},{
1
,
0
},{
1
,
1
},{
0
,
1
}};
verts
[
0
]
=
Node
(
mesh
,
primary_nodes
[
V_ID
(
i
+
pp
[(
m
+
0
)
%
4
][
0
],
j
+
pp
[(
m
+
0
)
%
4
][
1
],
k
)]);
verts
[
1
]
=
Node
(
mesh
,
primary_nodes
[
V_ID
(
i
+
pp
[(
m
+
1
)
%
4
][
0
],
j
+
pp
[(
m
+
1
)
%
4
][
1
],
k
)]);
verts
[(
3
+
2
*
np
)
+
0
]
=
Node
(
mesh
,
primary_nodes
[
V_ID
(
i
+
pp
[(
m
+
0
)
%
4
][
0
],
j
+
pp
[(
m
+
0
)
%
4
][
1
],
k
+
1
)]);
verts
[(
3
+
2
*
np
)
+
1
]
=
Node
(
mesh
,
primary_nodes
[
V_ID
(
i
+
pp
[(
m
+
1
)
%
4
][
0
],
j
+
pp
[(
m
+
1
)
%
4
][
1
],
k
+
1
)]);
for
(
int
l
=
0
;
l
<
np
;
++
l
)
{
verts
[
2
+
l
]
=
Node
(
mesh
,
internal_nodes
[
V_ID3
(
i
,
j
,
k
,
1
+
((
m
+
2
+
l
)
%
4
)
*
np
+
l
)]);
verts
[(
3
+
2
*
np
)
+
2
+
l
]
=
Node
(
mesh
,
internal_nodes
[
V_ID3
(
i
,
j
,
k
+
1
,
1
+
((
m
+
2
+
l
)
%
4
)
*
np
+
l
)]);
}
verts
[
2
+
np
]
=
Node
(
mesh
,
internal_nodes
[
V_ID3
(
i
,
j
,
k
,
0
)]);
verts
[(
3
+
2
*
np
)
+
2
+
np
]
=
Node
(
mesh
,
internal_nodes
[
V_ID3
(
i
,
j
,
k
+
1
,
0
)]);
for
(
int
l
=
0
;
l
<
np
;
++
l
)
{
verts
[
3
+
np
+
l
]
=
Node
(
mesh
,
internal_nodes
[
V_ID3
(
i
,
j
,
k
,
1
+
((
m
+
np
-
l
)
%
4
)
*
np
+
(
np
-
l
-
1
))]);
verts
[(
3
+
2
*
np
)
+
3
+
np
+
l
]
=
Node
(
mesh
,
internal_nodes
[
V_ID3
(
i
,
j
,
k
+
1
,
1
+
((
m
+
np
-
l
)
%
4
)
*
np
+
(
np
-
l
-
1
))]);
}
c
=
mesh
->
CreateCell
(
verts
,
&
nvf1
[
0
],
&
numnodes1
[
0
],
3
+
2
*
np
+
2
).
first
;
c
.
Integer
(
mat
)
=
m
;
}
}
}
}
}
}
Storage
::
bulk_array
name
=
mesh
->
self
()
->
BulkArray
(
mesh
->
CreateTag
(
"GRIDNAME"
,
DATA_BULK
,
MESH
,
NONE
));
std
::
stringstream
str
;
str
<<
mesh_name
<<
"_"
<<
n
<<
"x"
<<
n
<<
"x"
<<
nz
;
mesh_name
=
str
.
str
();
name
.
replace
(
name
.
begin
(),
name
.
end
(),
mesh_name
.
begin
(),
mesh_name
.
end
());
printf
(
"I'm ready!
\n
"
);
mesh
->
Save
(
"grid.vtk"
);
mesh
->
Save
(
"grid.pmf"
);
mesh
->
Save
(
"grid.gmv"
);
printf
(
"File written!
\n
"
);
delete
mesh
;
return
0
;
}
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