Dear dealii community,
I am solving a nonlinear problem that has a regularized sign function. The
classic Newton-Raphson method converges too slowly near the limit of the
regularization parameter. Before of writing a line search algorithm I
wanted to try the KINSOL solver out.
I modified
Hi,
From the error message, it looks like you don't have C++ compiler installed.
If you are using ubuntu, try
sudo apt-get install g++
and rerun cmake.
Best,
Simon
On 08/06/2022 16:32, Abhishek Nath Thakur wrote:
Respected deal.ii users,
I'm trying to install deal.ii 9.2.0 version but keep
