std::list<std::shared_ptr<GeomAPI_Shape> >::iterator aFIter = aFaces.begin();
for(; aFIter != aFaces.end(); aFIter++) {
std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(*aFIter));
std::list<std::shared_ptr<GeomAPI_Shape> >::iterator aFIter = aFaces.begin();
for(; aFIter != aFaces.end(); aFIter++) {
std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(*aFIter));