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MatrixPartitionedTyings.hpp
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Wed, Aug 21, 19:45
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rGOOSEFEM GooseFEM
MatrixPartitionedTyings.hpp
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/* =================================================================================================
(c - GPLv3) T.W.J. de Geus (Tom) | tom@geus.me | www.geus.me | github.com/tdegeus/GooseFEM
================================================================================================= */
#include <Eigen/Eigen>
#include <GooseFEM/GooseFEM.h>
#include <pybind11/eigen.h>
#include <pybind11/pybind11.h>
#include <xtensor-python/pyarray.hpp>
#include <xtensor-python/pytensor.hpp>
namespace
py
=
pybind11
;
void
init_MatrixPartitionedTyings
(
py
::
module
&
m
)
{
py
::
class_
<
GooseFEM
::
MatrixPartitionedTyings
>
(
m
,
"MatrixPartitionedTyings"
)
.
def
(
py
::
init
<
const
xt
::
xtensor
<
size_t
,
2
>&
,
const
xt
::
xtensor
<
size_t
,
2
>&
,
const
Eigen
::
SparseMatrix
<
double
>&
,
const
Eigen
::
SparseMatrix
<
double
>&>
(),
"Sparse, partitioned, matrix"
,
py
::
arg
(
"conn"
),
py
::
arg
(
"dofs"
),
py
::
arg
(
"Cdu"
),
py
::
arg
(
"Cdp"
))
.
def
(
"nelem"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nelem
,
"Number of element"
)
.
def
(
"nne"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nne
,
"Number of nodes per element"
)
.
def
(
"nnode"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nnode
,
"Number of nodes"
)
.
def
(
"ndim"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
ndim
,
"Number of dimensions"
)
.
def
(
"ndof"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
ndof
,
"Number of DOFs"
)
.
def
(
"nnu"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nnu
,
"Number of unknown DOFs"
)
.
def
(
"nnp"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nnp
,
"Number of prescribed DOFs"
)
.
def
(
"nni"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nni
,
"Number of independent DOFs"
)
.
def
(
"nnd"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
nnd
,
"Number of dependent DOFs"
)
.
def
(
"assemble"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
assemble
,
"Assemble matrix from 'elemmat"
,
py
::
arg
(
"elemmat"
))
.
def
(
"dofs"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
dofs
,
"Degrees-of-freedom"
)
.
def
(
"iiu"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
iiu
,
"Unknown DOFs"
)
.
def
(
"iip"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
iip
,
"Prescribed DOFs"
)
.
def
(
"iii"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
iii
,
"Independent DOFs"
)
.
def
(
"iid"
,
&
GooseFEM
::
MatrixPartitionedTyings
::
iid
,
"Dependent DOFs"
)
.
def
(
"__repr__"
,
[](
const
GooseFEM
::
MatrixPartitionedTyings
&
)
{
return
"<GooseFEM.MatrixPartitionedTyings>"
;
});
py
::
class_
<
GooseFEM
::
MatrixPartitionedTyingsSolver
<>>
(
m
,
"MatrixPartitionedTyingsSolver"
)
.
def
(
py
::
init
<>
(),
"Sparse, partitioned, matrix solver"
)
.
def
(
"Solve"
,
py
::
overload_cast
<
GooseFEM
::
MatrixPartitionedTyings
&
,
const
xt
::
xtensor
<
double
,
1
>&
,
const
xt
::
xtensor
<
double
,
1
>&>
(
&
GooseFEM
::
MatrixPartitionedTyingsSolver
<>::
Solve
),
"Solve"
,
py
::
arg
(
"matrix"
),
py
::
arg
(
"b"
),
py
::
arg
(
"x"
))
.
def
(
"Solve"
,
py
::
overload_cast
<
GooseFEM
::
MatrixPartitionedTyings
&
,
const
xt
::
xtensor
<
double
,
2
>&
,
const
xt
::
xtensor
<
double
,
2
>&>
(
&
GooseFEM
::
MatrixPartitionedTyingsSolver
<>::
Solve
),
"Solve"
,
py
::
arg
(
"matrix"
),
py
::
arg
(
"b"
),
py
::
arg
(
"x"
))
.
def
(
"Solve_u"
,
py
::
overload_cast
<
GooseFEM
::
MatrixPartitionedTyings
&
,
const
xt
::
xtensor
<
double
,
1
>&
,
const
xt
::
xtensor
<
double
,
1
>&
,
const
xt
::
xtensor
<
double
,
1
>&>
(
&
GooseFEM
::
MatrixPartitionedTyingsSolver
<>::
Solve_u
),
"Solve_u"
,
py
::
arg
(
"matrix"
),
py
::
arg
(
"b_u"
),
py
::
arg
(
"b_d"
),
py
::
arg
(
"x_p"
))
.
def
(
"__repr__"
,
[](
const
GooseFEM
::
MatrixPartitionedTyingsSolver
<>&
)
{
return
"<GooseFEM.MatrixPartitionedTyingsSolver>"
;
});
}
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