[Getfem-commits] (no subject)

[Tetsuo Koyama]

branch: devel-tetsuo-Add-mixed-methods-with-different-meshes
commit 8516041e8bc523c95a29fb4abd330d116768ea05
Author: Tetsuo Koyama <address@hidden>
Date:   Sat Feb 9 15:54:40 2019 +0900

    add model object description ``add_filtered_fem_variable``
---
 doc/sphinx/source/userdoc/model_object.rst | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/doc/sphinx/source/userdoc/model_object.rst 
b/doc/sphinx/source/userdoc/model_object.rst
index baf9d2a..a77cadf 100644
--- a/doc/sphinx/source/userdoc/model_object.rst
+++ b/doc/sphinx/source/userdoc/model_object.rst
@@ -100,6 +100,16 @@ The main useful methods on a |mo| object are
    string which designate the variable. ``niter`` is the number of copy of the
    variable.
 
+.. c:function:: add_filtered_fem_variable(name, mf, region)
+
+   Add a variable being the dofs of a finite element method ``mf`` only 
specific region.
+   (The standard way to define ``mf`` in |gf| is to define in the whole 
domain.)
+   ``name`` is a string which designate the variable. ``region`` is the number 
of region.
+   This function will select the degree of freedom whose shape function is 
non-zero on
+   the given region. It is also possible to select the degrees of freedom by
+   `partial_mesh_fem`. If  |mo| object have different mesh, you can add the 
coupling
+   terms using the interpolation transformations. (See :ref:`ud-interNMM` )
+
 .. c:function:: add_fem_data(name, mf, niter=1)
 
    Add a data being the dofs of a finite element method ``mf``. ``name`` is a