*
* This function tries to match all faces belonging to the first
* boundary with faces belonging to the second boundary with the help
- * of orthogonal_equality.
+ * of orthogonal_equality().
*
* The @p offset is a vector tangential to the faces that is added to the
* location of vertices of the 'first' boundary when attempting to match
const typename identity<FaceIterator>::type &end,
const types::boundary_id b_id1,
const types::boundary_id b_id2,
- int direction,
+ const int direction,
const dealii::Tensor<1,FaceIterator::AccessorType::space_dimension> &offset);
collect_periodic_face_pairs (const DH &container,
const types::boundary_id b_id1,
const types::boundary_id b_id2,
- int direction,
+ const int direction,
const dealii::Tensor<1,DH::space_dimension> &offset);
std::map<typename DH::face_iterator, typename DH::face_iterator>
collect_periodic_face_pairs (const DH &dof_handler, /*TODO: Name*/
const types::boundary_id b_id,
- int direction,
+ const int direction,
const dealii::Tensor<1,DH::space_dimension> &offset);