Compared to the target value? Depending on the values between ~1e-6 and 2e-3, but it can be larger, too. I will check the latter function and compare it to the current solution, but I thought by using ZeroFunction as boundary condition that then all boundary_dofs are set to zero.
Am Donnerstag, 5. Oktober 2017 18:49:20 UTC+2 schrieb Timo Heister: > > > Isn't the 'distribute'-line doing exactly that? Or is that a mistake? > > No, set_zero() will set the entries to zero, distribute() will set > them to their correct nonzero entry. > > Also, how small are the errors that you are getting when it levels off? > > -- > Timo Heister > http://www.math.clemson.edu/~heister/ > -- 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.
