All the flat elements are gathered into the group named "joints3D" (or "joints2D" in 2D situation).
The flat element of the multiple junctions between the simple junction are stored in a group named "jointsMultiples".
-This example represents an iron cable (a thin cylinder) in a concrete bloc (a big cylinder).
+This example represents an iron cable (a thin cylinder) in a concrete block (a big cylinder).
The big cylinder is defined by two geometric volumes.
.. literalinclude:: ../../../examples/generate_flat_elements.py
