Hello I am trying the SphericalManifold in latest git version. I observe accuracy issues with this.
E.g., I compute surface area of sphere using degree k mapping and (k+1)-point GaussLobatto quadrature. Unit sphere with 384 surface cells obtained from GridGenerator::hyper_sphere after 3 refinements k=4 relative error in surface area = 8.77328e-09 k=6 relative error in surface area = 9.66812e-09 k=8 relative error in surface area = 1.12567e-08 As you see, there is no convergence in the area as I increase the degree. Thanks praveen -- 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.
