# MeshIm module¶

## Description¶

Defines an integration method on a whole mesh.

## Files¶

File(s) Description
getfem_mesh_im.h and getfem_mesh_im.cc Object which defines an integration method on each element of the mesh. Reacts to the main mesh changes (add or deletion of elements).
getfem_im_data.h and getfem_im_data.cc Define an object representing a scalar, a vector or a tensor on each Gauss point of a mesh_im object. Used for instance in plasticity approximation. Interpolation of arbitrary expressions can be made thanks to the weak form language.

## State¶

Stable, not evolving so much.