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py_fluid_diffusion_model.cc
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Thu, Oct 10, 11:25

py_fluid_diffusion_model.cc
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/**
* @file py_fluid_diffusion_model.cc
*
* @author Emil Gallyamov <emil.gallyamov@epfl.ch>
*
* @date creation: Thu Dec 08 2022
* @date last modification: Thu Dec 08 2022
*
* @brief pybind11 interface to FluidDiffusionModel
*
*
* @section LICENSE
*
* Copyright (©) 2018-2021 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "py_aka_array.hh"
/* -------------------------------------------------------------------------- */
#include <fluid_diffusion_model.hh>
#include <non_linear_solver.hh>
/* -------------------------------------------------------------------------- */
// #include <pybind11/operators.h>
#include <pybind11/pybind11.h>
// #include <pybind11/stl.h>
/* -------------------------------------------------------------------------- */
namespace py = pybind11;
/* -------------------------------------------------------------------------- */
namespace akantu {
/* -------------------------------------------------------------------------- */
#define def_deprecated(func_name, mesg) \
def(func_name, [](py::args, py::kwargs) { AKANTU_ERROR(mesg); })
#define def_function_nocopy(func_name) \
def( \
#func_name, \
[](FluidDiffusionModel & self) -> decltype(auto) { \
return self.func_name(); \
}, \
py::return_value_policy::reference)
#define def_function(func_name) \
def(#func_name, [](FluidDiffusionModel & self) -> decltype(auto) { \
return self.func_name(); \
})
/* -------------------------------------------------------------------------- */
void register_fluid_diffusion_model(py::module & mod) {
py::class_<FluidDiffusionModelOptions>(mod, "FluidDiffusionModelOptions")
.def(py::init<AnalysisMethod>(),
py::arg("analysis_method") = _explicit_lumped_mass);
py::class_<FluidDiffusionModel, Model>(mod, "FluidDiffusionModel",
py::multiple_inheritance())
.def(py::init<Mesh &, UInt, const ID &>(), py::arg("mesh"),
py::arg("spatial_dimension") = _all_dimensions,
py::arg("id") = "fluid_diffusion_model")
.def(
"initFull",
[](FluidDiffusionModel & self,
const FluidDiffusionModelOptions & options) {
self.initFull(options);
},
py::arg("_analysis_method") = FluidDiffusionModelOptions())
.def(
"initFull",
[](FluidDiffusionModel & self,
const AnalysisMethod & _analysis_method) {
self.initFull(FluidDiffusionModelOptions(_analysis_method));
},
py::arg("_analysis_method"))
.def("setTimeStep", &FluidDiffusionModel::setTimeStep,
py::arg("time_step"), py::arg("solver_id") = "")
.def_function(getStableTimeStep)
.def_function_nocopy(getPressure)
.def_function_nocopy(getBlockedDOFs)
.def_function_nocopy(getExternalFlux)
.def_function_nocopy(getMesh)
.def("getPressureGradient", &FluidDiffusionModel::getPressureGradient,
py::arg("el_type"), py::arg("ghost_type") = _not_ghost,
py::return_value_policy::reference)
.def("getKgradP", &FluidDiffusionModel::getKgradP, py::arg("el_type"),
py::arg("ghost_type") = _not_ghost,
py::return_value_policy::reference)
.def("applyBC",
[](FluidDiffusionModel & self,
BC::Dirichlet::DirichletFunctor & func,
const std::string & element_group) {
self.applyBC(func, element_group);
})
.def("applyBC",
[](FluidDiffusionModel & self, BC::Neumann::NeumannFunctor & func,
const std::string & element_group) {
self.applyBC(func, element_group);
});
}
} // namespace akantu

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