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Thu, Aug 22, 06:31

MeshTri3.hpp
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/**
\file
\copyright Copyright 2017. Tom de Geus. All rights reserved.
\license This project is released under the GNU Public License (GPLv3).
*/
#ifndef PYGOOSEFEM_MESHTRI3_H
#define PYGOOSEFEM_MESHTRI3_H
#include <GooseFEM/MeshTri3.h>
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include <xtensor-python/pyarray.hpp>
#include <xtensor-python/pytensor.hpp>
#include "Mesh.hpp"
namespace py = pybind11;
void init_MeshTri3(py::module& mod)
{
py::class_<GooseFEM::Mesh::Tri3::Regular> cls(mod, "Regular");
cls.def(py::init<size_t, size_t, double>(),
"Regular mesh: 'nx' pixels in horizontal direction, 'ny' in vertical direction, edge size 'h'",
py::arg("nx"),
py::arg("ny"),
py::arg("h") = 1.);
register_Element_RegularBase<GooseFEM::Mesh::Tri3::Regular>(cls);
register_Element_RegularBase2d<GooseFEM::Mesh::Tri3::Regular>(cls);
cls.def("__repr__", [](const GooseFEM::Mesh::Tri3::Regular&) {
return "<GooseFEM.Mesh.Tri3.Regular>";
});
mod.def("getOrientation",
&GooseFEM::Mesh::Tri3::getOrientation,
"Get the orientation of each element",
py::arg("coor"),
py::arg("conn"));
mod.def("setOrientation",
py::overload_cast<const xt::xtensor<double, 2>&, const xt::xtensor<size_t, 2>&, int>(
&GooseFEM::Mesh::Tri3::setOrientation),
"Set the orientation of each element",
py::arg("coor"),
py::arg("conn"),
py::arg("orientation"));
mod.def("setOrientation",
py::overload_cast<
const xt::xtensor<double, 2>&,
const xt::xtensor<size_t, 2>&,
const xt::xtensor<int, 1>&,
int>(&GooseFEM::Mesh::Tri3::setOrientation),
"Set the orientation of each element",
py::arg("coor"),
py::arg("conn"),
py::arg("val"),
py::arg("orientation"));
}
#endif

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