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rAKA/python/py_solver.cc
2f318e8d0e9bfeatures/joss-2021

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py_solver.cc
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/* -------------------------------------------------------------------------- */
#include "py_solver.hh"
#include "py_aka_array.hh"
/* -------------------------------------------------------------------------- */
#include <model.hh>
#include <non_linear_solver.hh>
#include <sparse_matrix_aij.hh>
/* -------------------------------------------------------------------------- */
#include <pybind11/operators.h>
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
/* -------------------------------------------------------------------------- */
namespace py = pybind11;
/* -------------------------------------------------------------------------- */
namespace akantu {
/* -------------------------------------------------------------------------- */
void register_solvers(py::module & mod) {
py::class_<SparseMatrix>(mod, "SparseMatrix")
.def("getMatrixType", &SparseMatrix::getMatrixType)
.def("size", &SparseMatrix::size)
.def("zero", &SparseMatrix::zero)
.def("saveProfile", &SparseMatrix::saveProfile)
.def("saveMatrix", &SparseMatrix::saveMatrix)
.def(
"add", [](SparseMatrix & self, UInt i, UInt j) { self.add(i, j); },
"Add entry in the profile")
.def(
"add",
[](SparseMatrix & self, UInt i, UInt j, Real value) {
self.add(i, j, value);
},
"Add the value to the matrix")
.def(
"add",
[](SparseMatrix & self, SparseMatrix & A, Real alpha) {
self.add(A, alpha);
},
"Add a matrix to the matrix", py::arg("A"), py::arg("alpha") = 1.)
.def("__call__", [](const SparseMatrix & self, UInt i, UInt j) {
return self(i, j);
});
py::class_<SparseMatrixAIJ, SparseMatrix>(mod, "SparseMatrixAIJ")
.def("getIRN", &SparseMatrixAIJ::getIRN)
.def("getJCN", &SparseMatrixAIJ::getJCN)
.def("getA", &SparseMatrixAIJ::getA);
py::class_<SolverVector>(mod, "SolverVector");
}
} // namespace akantu
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