511   FUNCTION GetNOFBoundaryElements( UMesh ) RESULT(n)
513     TYPE(Mesh_t), OPTIONAL :: UMesh  local
515     IF ( PRESENT( UMesh ) ) THEN
516        n = UMesh % NumberOfBoundaryElements
1919   SUBROUTINE GetElementNodes( ElementNodes, UElement, USolver, UMesh )  argument
1922      TYPE(Mesh_t), OPTIONAL, TARGET :: UMesh  local
1938      IF ( PRESENT( UMesh ) ) Mesh => UMesh
1975     SUBROUTINE GetElementNodesVec( ElementNodes, UElement, USolver, UMesh )  argument
1978         TYPE(Mesh_t), OPTIONAL, TARGET :: UMesh  local
1995         IF ( PRESENT( UMesh ) ) THEN
1996             Mesh => UMesh