bgeot_geometric_trans.h File Reference

Geometric transformations on convexes. More...

#include <set>
#include "bgeot_config.h"
#include "bgeot_convex_ref.h"
#include "getfem/dal_naming_system.h"

Go to the source code of this file.

Classes
class	bgeot::geometric_trans
	Description of a geometric transformation between a reference element and a real element. More...
class	bgeot::geotrans_precomp_
	precomputed geometric transformation operations use this for repetitive evaluation of a geometric transformations on a set of points "pspt" in the reference convex which do not change. More...
class	bgeot::geotrans_precomp_pool
	The object geotrans_precomp_pool Allow to allocate a certain number of geotrans_precomp and automatically delete them when it is deleted itself. More...
class	bgeot::geotrans_interpolation_context
	the geotrans_interpolation_context structure is passed as the argument of geometric transformation interpolation functions. More...

Namespaces
	bgeot
	Basic Geometric Tools.

Typedefs
typedef std::shared_ptr< const bgeot::geometric_trans >	bgeot::pgeometric_trans
	pointer type for a geometric transformation

functions on geometric transformations
typedef std::shared_ptr< const geotrans_precomp_ >	bgeot::pgeotrans_precomp
typedef dal::naming_system< geometric_trans >::param_list	bgeot::gt_param_list
pgeometric_trans	bgeot::simplex_geotrans (size_type n, short_type k)
pgeometric_trans	bgeot::parallelepiped_geotrans (size_type n, short_type k)
pgeometric_trans	bgeot::parallelepiped_linear_geotrans (size_type n)
pgeometric_trans	bgeot::prism_geotrans (size_type n, short_type k)
pgeometric_trans	bgeot::prism_linear_geotrans (size_type n)
pgeometric_trans	bgeot::product_geotrans (pgeometric_trans pg1, pgeometric_trans pg2)
pgeometric_trans	bgeot::linear_product_geotrans (pgeometric_trans pg1, pgeometric_trans pg2)
pgeometric_trans	bgeot::Q2_incomplete_geotrans (dim_type nc)
pgeometric_trans	bgeot::prism_incomplete_P2_geotrans ()
pgeometric_trans	bgeot::pyramid_QK_geotrans (short_type k)
IS_DEPRECATED pgeometric_trans APIDECL	bgeot::pyramid_geotrans (short_type k)
pgeometric_trans	bgeot::pyramid_Q2_incomplete_geotrans ()
pgeometric_trans	bgeot::default_trans_of_cvs (pconvex_structure cvs)
pgeometric_trans	bgeot::geometric_trans_descriptor (std::string name)
	Get the geometric transformation from its string name. More...
std::string	bgeot::name_of_geometric_trans (pgeometric_trans p)
	Get the string name of a geometric transformation. More...
base_small_vector	bgeot::compute_normal (const geotrans_interpolation_context &c, size_type face)
	norm of returned vector is the ratio between the face surface on the real element and the face surface on the reference element IT IS NOT UNITARY More...
base_matrix	bgeot::compute_local_basis (const geotrans_interpolation_context &c, size_type face)
	return the local basis (i.e. More...
pgeotrans_precomp	bgeot::geotrans_precomp (pgeometric_trans pg, pstored_point_tab pspt, dal::pstatic_stored_object dep)
void	bgeot::delete_geotrans_precomp (pgeotrans_precomp pgp)
void	bgeot::add_geometric_trans_name (std::string name, dal::naming_system< geometric_trans >::pfunction f)
scalar_type	bgeot::lu_det (const scalar_type *A, size_type N)
scalar_type	bgeot::lu_inverse (scalar_type *A, size_type N, bool doassert)
scalar_type	bgeot::lu_det (const base_matrix &A)
scalar_type	bgeot::lu_inverse (base_matrix &A, bool doassert=true)
void	bgeot::mat_mult (const scalar_type *A, const scalar_type *B, scalar_type *C, size_type M, size_type N, size_type P)
void	bgeot::mat_tmult (const scalar_type *A, const scalar_type *B, scalar_type *C, size_type M, size_type N, size_type P)

Detailed Description

Geometric transformations on convexes.

Author

Yves Renard Yves..nosp@m.Rena.nosp@m.rd@in.nosp@m.sa-l.nosp@m.yon.f.nosp@m.r

Date

December 20, 2000.

Definition in file bgeot_geometric_trans.h.