* it was deleted some time before. Its main purpose is support for
* time-dependent problems where one frequently deletes a triangulation due
* to memory pressure and later wants to rebuild it; this class has all the
- * information to rebuild it exactly as it was beforem including the mapping
+ * information to rebuild it exactly as it was before including the mapping
* of cell numbers to the geometrical cells.
*
* Basically, this is a drop-in replacement for the triangulation. Since it
const SubCellData &subcelldata);
/**
- * Writes all refine flag to the ostream
- * #out#.
+ * Writes all refine and coarsen
+ * flags to the ostream #out#.
*/
virtual void write_flags(ostream &out) const;
/**
- * Loads all refine flags that previously
- * were written by #save_refine_flags(...)#.
+ * Reads all refine and coarsen flags
+ * that previously were written by
+ * #write_flags(...)#. This is especially
+ * useful for rebuilding the triangulation
+ * after the end or breakdown of a program
+ * and its restart.
*/
virtual void read_flags(istream &in);