Hi, I would like to compute the B-operator for each element by means of B = inv(J) * transposed(dN). Therefore I need the inverse of the jacobian and transposed shape function gradients.
My approach now was to use "update_inverse_jacobians" from FEValues. Then use "fe_values.get_inverse_jacobians ()". But is it correct or am I going a totally wrong way? How can I store the inverse jacobians since the return data type is const std::vector<DerivativeForm<1,spacedim,dim> >? Kind regards, Seyed Ali Mohseni -- 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.
