* hp::DoFHandler::distribute_dofs(), and then assemble a linear system and
* solve a problem on this finite element space. However, one can skip
* assigning active FE indices upon mesh refinement in certain
- * circumstances. In particular, the following rules apply: - Upon mesh
- * refinement, child cells inherit the active FE index of the parent. - On
- * the other hand, when coarsening cells, the (now active) parent cell will
- * not have an active FE index set and you will have to set it explicitly
- * before calling hp::DoFHandler::distribute_dofs(). In particular, to avoid
- * stale information to be used by accident, this class deletes the active
- * FE index of cells that are refined after inheriting this index to the
- * children; this implies that if the children are coarsened away, the old
- * value is no longer available on the parent cell.
+ * circumstances. In particular, the following rules apply:
+ * - Upon mesh refinement, child cells inherit the active FE index of
+ * the parent.
+ * - On the other hand, when coarsening cells, the (now active)
+ * parent cell will not have an active FE index set and you will
+ * have to set it explicitly before calling
+ * hp::DoFHandler::distribute_dofs(). In particular, to avoid
+ * stale information to be used by accident, this class deletes
+ * the active FE index of cells that are refined after inheriting
+ * this index to the children; this implies that if the children
+ * are coarsened away, the old value is no longer available on the
+ * parent cell.
*
* @ingroup dofs
* @ingroup hp