Sudarshan, there is a Triangulation::cell_iterator and a DoFHandler::cell_iterator and dinfo1.cell returns the first one while you are asking for the first one. Maybe have a look at [1] for the difference between the two.
What exactly do you need the cell_iterator for? Best, Daniel [1] https://www.dealii.org/8.4.1/doxygen/deal.II/group__Iterators.html -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.