GeomElements.cpp File Reference

#include <SpatialDomains/PointGeom.h>
#include <SpatialDomains/SegGeom.h>
#include <SpatialDomains/TriGeom.h>
#include <SpatialDomains/QuadGeom.h>
#include <SpatialDomains/TetGeom.h>
#include <SpatialDomains/PrismGeom.h>
#include <SpatialDomains/PyrGeom.h>
#include <SpatialDomains/HexGeom.h>
#include <LibUtilities/Python/NekPyConfig.hpp>

Go to the source code of this file.

Functions
template<class T , class S >
std::shared_ptr< T >	Geometry_Init (int id, py::list &facets)
template<class T , class S , class PARENT >
void	export_Geom (const char *name)
SegGeomSharedPtr	SegGeom_Init (int id, int coordim, py::list &points, py::object &curve)
void	export_GeomElements ()

Function Documentation

export_Geom()

template<class T , class S , class PARENT >

void export_Geom

(

const char *

name

)

Definition at line 62 of file GeomElements.cpp.

{
    py::class_<T, py::bases<PARENT>, std::shared_ptr<T> >(name, py::init<>())
        .def("__init__", py::make_constructor(
                 &Geometry_Init<T, S>, py::default_call_policies(), (
                     py::arg("id"), py::arg("segments")=py::list())));
}

References CellMLToNektar.pycml::name.

export_GeomElements()

void export_GeomElements

(

)

Definition at line 91 of file GeomElements.cpp.

{
    // Geometry dimensioned base classes
    py::class_<Geometry1D, py::bases<Geometry>, std::shared_ptr<Geometry1D>,
               boost::noncopyable>(
                   "Geometry1D", py::no_init);
    py::class_<Geometry2D, py::bases<Geometry>, std::shared_ptr<Geometry2D>,
               boost::noncopyable>(
                   "Geometry2D", py::no_init);
    py::class_<Geometry3D, py::bases<Geometry>, std::shared_ptr<Geometry3D>,
               boost::noncopyable>(
                   "Geometry3D", py::no_init);
 
    // Point geometries
    py::class_<PointGeom, py::bases<Geometry>, std::shared_ptr<PointGeom> >(
        "PointGeom", py::init<>())
        .def(py::init<int, int, NekDouble, NekDouble, NekDouble>());
 
    // Segment geometries
    py::class_<SegGeom, py::bases<Geometry>, std::shared_ptr<SegGeom> >(
        "SegGeom", py::init<>())
        .def("__init__", py::make_constructor(
                 &SegGeom_Init, py::default_call_policies(), (
                     py::arg("id"), py::arg("coordim"),
                     py::arg("points")=py::list(),
                     py::arg("curve")=py::object())))
        .def("GetCurve", &SegGeom::GetCurve);
 
    export_Geom<TriGeom, SegGeom, Geometry2D>("TriGeom");
    export_Geom<QuadGeom, SegGeom, Geometry2D>("QuadGeom");
    export_Geom<TetGeom, TriGeom, Geometry3D>("TetGeom");
    export_Geom<PrismGeom, Geometry2D, Geometry3D>("PrismGeom");
    export_Geom<PyrGeom, Geometry2D, Geometry3D>("PyrGeom");
    export_Geom<HexGeom, QuadGeom, Geometry3D>("HexGeom");
}

References Nektar::SpatialDomains::SegGeom::GetCurve(), and SegGeom_Init().

Referenced by BOOST_PYTHON_MODULE().

Geometry_Init()

template<class T , class S >

std::shared_ptr<T> Geometry_Init	(	int	id,
		py::list &	facets
	)

Definition at line 49 of file GeomElements.cpp.

{
    std::vector<std::shared_ptr<S>> geomVec;
 
    for (int i = 0; i < py::len(facets); ++i)
    {
        geomVec.push_back(py::extract<std::shared_ptr<S>>(facets[i]));
    }
 
    return std::make_shared<T>(id, &geomVec[0]);
}

References CellMLToNektar.pycml::extract().

SegGeom_Init()

SegGeomSharedPtr SegGeom_Init	(	int	id,
		int	coordim,
		py::list &	points,
		py::object &	curve
	)

Definition at line 70 of file GeomElements.cpp.

{
    std::vector<PointGeomSharedPtr> geomVec;
 
    for (int i = 0; i < py::len(points); ++i)
    {
        geomVec.push_back(py::extract<PointGeomSharedPtr>(points[i]));
    }
 
    if (curve.is_none())
    {
        return std::make_shared<SegGeom>(id, coordim, &geomVec[0]);
    }
    else
    {
        return std::make_shared<SegGeom>(id, coordim, &geomVec[0],
                                         py::extract<CurveSharedPtr>(curve));
    }
}

Referenced by export_GeomElements().