Dear Dr. Arndt, It seems I was accidentally running the minimal example in the non debug mode. After running in debug mode, I am indeed getting the error message.
> An error occurred in line <1510> of file > <../include/deal.II/lac/constraint_matrix.h> in function > void dealii::ConstraintMatrix::add_line(const > dealii::ConstraintMatrix::size_type) > The violated condition was: > sorted==false > Additional information: > (none) > > Thanks for also pointing out my incorrect use of FE_Q. The debug mode also returned an error there. I have now used QGaussLobatto as suggested by the documentation. Best, Sambit -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
