Update kratos/containers/geometry_container.h

Co-authored-by: Vicente Mataix Ferrándiz <[email protected]>

kratos/containers/geometry_container.h

@@ -128,11 +128,12 @@ class GeometryContainer
             return mGeometries.insert(pNewGeometry);
         } else if (&(*i) == pNewGeometry.get()) { // check if the pointee coincides
             return i;
-        } else { // check if the connectivities coincide
-            // first check for the geometry type
+        } else { // Check if the connectivities coincide
+            // First check for the geometry type
             KRATOS_ERROR_IF_NOT(TGeometryType::HasSameGeometryType(*i, *pNewGeometry)) << "Attempting to add geometry with Id: " << pNewGeometry->Id() << ". A different geometry with the same Id already exists." << std::endl;
-            // check that the connectivities are the same
+            // Check that the connectivities are the same
             // note that we deliberately check the node ids and not the pointer adresses as there might be very rare situations
+
             // (e.g., creating nodes bypassing the model part interface) with same connectivities but different pointer addresses
             for (IndexType i_node = 0; i_node < i->PointsNumber(); ++i_node) {
                 KRATOS_ERROR_IF((*i)[i_node].Id() != (*pNewGeometry)[i_node].Id()) << "Attempting to add a new geometry with Id: " << pNewGeometry->Id() << ". A same type geometry with same Id but different connectivities already exists." << std::endl;