Well I did resolved the above issue by changing the center to a point that lies on the boundary.
On Fri, Jan 1, 2021 at 10:52 AM [email protected] < [email protected]> wrote: > Dear deal.II Community, > > In my attempt to learn this library I was working with step-3 tutorials > where I wish to change my dirichlet boundary function to a bessel function > instead of zero function but I ended up with a issue in visualization where > I am not able to see any variation on the mesh but I am able to run the > program successfully.I have added the following code : > > Point<2> center(1.5,1.5); > Functions::Bessel1<2> bessel(1,2.5,center); > VectorTools::interpolate_boundary_values (dof_handler, > 0, > bessel, > boundary_values); > > Although I may be wrong conceptually at various places and I look forward > to any help in this context as my goal with this exercise to just change > the homogeneous boundary condition to inhomogeneous one. > > Thankfully > Pushkar > > > -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dealii/8e0029e0-1c64-4d7d-a524-c948682743e5n%40googlegroups.com > <https://groups.google.com/d/msgid/dealii/8e0029e0-1c64-4d7d-a524-c948682743e5n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CAKWKLQJqPjyu0F5HBRQkoT4bnx%2Bfh-p0k1w4sexTkrWZtDOG3Q%40mail.gmail.com.
