GetFEM  5.4.2
getfem_derivatives.h File Reference

Compute the gradient of a field on a getfem::mesh_fem. More...

Go to the source code of this file.

Namespaces

 getfem
 GEneric Tool for Finite Element Methods.
 

Functions

template<class VECT1 , class VECT2 >
void getfem::compute_gradient (const mesh_fem &mf, const mesh_fem &mf_target, const VECT1 &UU, VECT2 &VV)
 Compute the gradient of a field on a getfem::mesh_fem. More...
 
template<class VECT1 , class VECT2 >
void getfem::compute_hessian (const mesh_fem &mf, const mesh_fem &mf_target, const VECT1 &UU, VECT2 &VV)
 Compute the hessian of a field on a getfem::mesh_fem. More...
 
template<typename VEC1 , typename VEC2 >
void getfem::interpolation_von_mises (const getfem::mesh_fem &mf_u, const getfem::mesh_fem &mf_vm, const VEC1 &U, VEC2 &VM, scalar_type mu=1)
 Compute the Von-Mises stress of a field (only valid for linearized elasticity in 3D)
 
template<typename VEC1 , typename VEC2 , typename VEC3 >
void getfem::interpolation_von_mises_or_tresca (const getfem::mesh_fem &mf_u, const getfem::mesh_fem &mf_vm, const VEC1 &U, VEC2 &VM, const getfem::mesh_fem &mf_lambda, const VEC3 &lambda, const getfem::mesh_fem &mf_mu, const VEC3 &mu, bool tresca)
 Compute the Von-Mises stress of a field (valid for linearized elasticity in 2D and 3D)
 

Detailed Description