+ ## Add a GEOM shape in the study. It returns the associated entry
+ # that corresponds to the identifier of the entry in the study. This
+ # entry can be used to retrieve an object in the study. A folderName
+ # can be specified. In this case, a folder with this name is first
+ # created in the Geometry part of the study, and the shape study
+ # object is stored in this folder of the study.
+ #
+ # \param shape (GEOM object) the GEOM object defining the shape
+ # \param shapeName (string) the name for this shape in the study
+ # \param folderName (string) the name of a folder in the GEOM part of the study