Jianan, On Wednesday, December 20, 2017 at 12:56:11 AM UTC-5, Jianan Zhang wrote:
> > I've spent like ten days finding the reason, and I am almost 100% sure > that my exact solution is given correctly and the assembly is correct. The > only thing I changed is the exact solution, and the difference between his > and mine is that his is only z-component dependent while mine depend on > both x and z. > > I post my codes and the vtk files for anyone who are interested. I am > having a hard time on debugging this and any suggestions and help is much > appreciated. > You cannot expect us to go through your code and debug it for you. We all have our own codes to debug... Now you say that the only difference between Ross' problem and yours is the dependence in both x and z. Now you have to determine if the problem is in the x component or in the x-z coupling. What happens if the solution depends only on x? only on y? What about y-z instead of x-z? Best, Bruno -- 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.
