GetFEM  5.4.2
getfem_interpolation.h File Reference

Interpolation of fields from a mesh_fem onto another. More...

#include "getfem_mesh_fem.h"
#include "bgeot_torus.h"
#include "dal_tree_sorted.h"
#include "getfem_im_data.h"
#include "getfem_torus.h"

Go to the source code of this file.

Namespaces

 getfem
 GEneric Tool for Finite Element Methods.
 

Functions

template<typename VECT , typename F >
void getfem::interpolation_function (mesh_fem &mf_target, const VECT &VV, F &f, mesh_region rg=mesh_region::all_convexes())
 interpolation of a function f on mf_target. More...
 
template<typename VECTU , typename VECTV >
void getfem::interpolation (const mesh_fem &mf_source, const mesh_fem &mf_target, const VECTU &U, VECTV &V, int extrapolation=0, double EPS=1E-10, mesh_region rg_source=mesh_region::all_convexes(), mesh_region rg_target=mesh_region::all_convexes())
 interpolation/extrapolation of (mf_source, U) on mf_target. More...
 
template<typename MAT >
void getfem::interpolation (const mesh_fem &mf_source, const mesh_fem &mf_target, MAT &M, int extrapolation=0, double EPS=1E-10, mesh_region rg_source=mesh_region::all_convexes(), mesh_region rg_target=mesh_region::all_convexes())
 Build the interpolation matrix of mf_source on mf_target. More...
 
template<typename VECT >
void getfem::interpolation_to_im_data (const mesh_fem &mf_source, const im_data &im_target, const VECT &nodal_data, VECT &int_pt_data, bool use_im_data_filter=true)
 Interpolate mesh_fem data to im_data. More...
 

Detailed Description

Interpolation of fields from a mesh_fem onto another.

Author
Yves Renard Yves..nosp@m.Rena.nosp@m.rd@in.nosp@m.sa-l.nosp@m.yon.f.nosp@m.r
Julien Pommier Julie.nosp@m.n.Po.nosp@m.mmier.nosp@m.@ins.nosp@m.a-tou.nosp@m.lous.nosp@m.e.fr
Date
October 15, 2001.

Definition in file getfem_interpolation.h.