gf_mesh_im_set

General function for modifying mesh_im objects

# Calling Sequence

    gf_mesh_im_set(mesh_im MI, 'integ',{integ im|int im_degree}[, ivec CVids])

    gf_mesh_im_set(mesh_im MI, 'adapt')

## Description

General function for modifying mesh_im objects

## Command list

- `gf_mesh_im_set(mesh_im MI, 'integ',{integ im|int im_degree}[, ivec CVids])`

  Set the integration method. Assign an integration method to all convexes whose #ids are listed in `CVids`. If `CVids` is not given, the integration is assigned to all convexes. It is possible to assign a specific integration method with an integration method handle `im` obtained via gf_integ('IM_SOMETHING'), or to let getfem choose a suitable integration method with `im_degree` (choosen such that polynomials of \text{degree} \leq \text{im\_degree} are exactly integrated. If `im_degree=-1`, then the dummy integration method IM_NONE will be used.)

- `gf_mesh_im_set(mesh_im MI, 'adapt')`

  For a mesh_im levelset object only. Adapt the integration methods to a change of the levelset function.

## See Also

- getfem types

## Authors

Y. Collette