Hi, there!
I have some general questions about deal.ii, and here is the background
info concerning my question.
There are two functions u and v, defined over domain \Omega in 1D/2D/3D. We
use deal.ii to solve for the numerical approximation of function u, using
1st degree polynomial for

On 7/19/20 6:28 PM, Daniel Arndt wrote:
The tutorial examples show only how to access values of the solution at
the quadrature points within each cell.
https://github.com/dealii/dealii/wiki/Frequently-Asked-Questions#how-to-get-the-mapped-position-of-support-points-of-my-element

Is it possible to access nodal point values of a solution in deal.ii? And
> is it possible to revise nodal values of a solution pointwise?
>
Yes, of course, the elements of your solution vector correspond to degrees
of freedoms which are nodal values in your case.
You simply access them (both for

All,
Denis Davydov, who has been one of the Principal Developers of deal.II since
2015, has decided to step down from this role after leaving academia last
year. I would like to take the opportunities to say a few words about him.
Denis is an applied mathematician with a focus on mechanics