On 03/15/2018 03:32 PM, RAJAT ARORA wrote:
I created a triangulation object with a single cell (Let's call it cell2) and
associated it with a new dofhandler for 1 dof per node.
Whenever I needed the derivative of the shape functions with respect to an
element whose
vertices were given by th
Hello Professor,
Thanks for the reply. There is nothing wrong with using
compute_projection_from_quadrature_points_matrix().
I just wanted to do it this way. I understand it is complicated. This is
what I came up with and tried, but it doesn't work.
I created a triangulation object with a sin
On 03/07/2018 12:19 PM, RAJAT ARORA wrote:
I want to do the following thing: I have a scalar quantity available
only at the Gauss points of a cell. (cell = 2d rectangular element)
I want to get the derivative of this quantity at the center of the cell.
One way to do this is to locally project t
Hello all,
I am using deal.ii to solve a 2d solid mechanics problem.
I want to do the following thing: I have a scalar quantity available
only at the Gauss points of a cell. (cell = 2d rectangular element)
I want to get the derivative of this quantity at the center of the cell.
One way to do thi
