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tamaas/python/tamaas_module.cpp
0347e231c864features/declarative

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tamaas_module.cpp
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/*
* SPDX-License-Indentifier: AGPL-3.0-or-later
*
* Copyright (©) 2016-2021 EPFL (École Polytechnique Fédérale de Lausanne),
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "tamaas.hh"
#include "tamaas_info.hh"
#include "wrap.hh"
/* -------------------------------------------------------------------------- */
#include <pybind11/pybind11.h>
/* -------------------------------------------------------------------------- */
namespace tamaas {
namespace py = pybind11;
namespace detail {
template <typename T>
struct dtype_helper {
static const py::dtype dtype;
};
template <>
const py::dtype dtype_helper<double>::dtype("=f8");
template <>
const py::dtype dtype_helper<long double>::dtype("=f16");
} // namespace detail
/// Creating the tamaas python module
PYBIND11_MODULE(_tamaas, mod) {
mod.doc() = "Compiled component of Tamaas";
// Wrapping the base methods
mod.def("initialize", &initialize, py::arg("num_threads") = 0,
"Initialize tamaas with desired number of threads. Automatically "
"called upon import of the tamaas module, but can be manually called "
"to set the desired number of threads.");
mod.def("finalize", []() {
PyErr_WarnEx(PyExc_DeprecationWarning,
"finalize() is deprecated, it is now automatically called "
"at the end of the program", 1);
});
// Default dtype of numpy arrays
mod.attr("dtype") = detail::dtype_helper<Real>::dtype;
// Wrapping release information
auto info = py::class_<TamaasInfo>(mod, "TamaasInfo");
info.attr("version") = TamaasInfo::version;
info.attr("build_type") = TamaasInfo::build_type;
info.attr("branch") = TamaasInfo::branch;
info.attr("commit") = TamaasInfo::commit;
info.attr("diff") = TamaasInfo::diff;
info.attr("remotes") = TamaasInfo::remotes;
info.attr("has_mpi") = TamaasInfo::has_mpi;
info.attr("backend") = TamaasInfo::backend;
// Wrapping tamaas components
wrap::wrapCore(mod);
wrap::wrapPercolation(mod);
wrap::wrapSurface(mod);
wrap::wrapModel(mod);
wrap::wrapSolvers(mod);
wrap::wrapCompute(mod);
wrap::wrapMPI(mod);
/// Wrapping test features
wrap::wrapTestFeatures(mod);
}
} // namespace tamaas
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