I currently have the solution to a PDE stored in a Vector solution. I
need to compute the solution at some Point<2> loc. I accomplish this using the
function
VectorTools::point_value(dof_handler, solution, loc, val);
which fills val with the value I care about. Similarly, I get the
I currently have the solution to a PDE stored in a Vector solution.
I need to compute the solution at some Point<2> loc. I accomplish this
using the function
VectorTools::point_value(dof_handler, solution, loc, val);
which fills val with the value I care about. Similarly, I get the gradient
Hi all,
We recently released version 2.4.0 of ASPECT, the Advanced Solver for
Problems in Earth's ConvecTion, which is built on deal.II.
If you are curious you can check https://aspect.geodynamics.org/ and
https://github.com/geodynamics/aspect/releases/tag/v2.4.0 for more
information about
Hello everyone!
This is deal.II newsletter #221.
It automatically reports recently merged features and discussions about the
deal.II finite element library.
## Below you find a list of recently proposed or merged features:
#14167: No normal flux constraints on level meshes (proposed by
It looks like there is a problem with MUMPS dependencies. The compiler
complains that it cannot find
/usr/lib/x86_64-linux-gnu/libptscotch.so
Can you check that this file exists. If it doesn't, try sudo apt install
libmumps-ptscotch-dev or sudo apt install libptscotch-dev.
Bruno
Le jeu. 28
Mahmoud,
Make sure you write the cmake command from an empty directory. Otherwise
you can sometimes get weird results. If that doesn't help, please send the
CMakeOutput.log and the CMakeError.log files.
Best,
Bruno
Le jeu. 28 juil. 2022 à 04:32, Mahmoud Ajbar a écrit :
> Hello Bruno,
>
>
Hello Bruno,
Thank you for the explanation.
Now I am getting another issue when building cmake :
-- Include
/home/ajbar/Téléchargements/deal.ii-9.4.0/cmake/setup_finalize.cmake
-- Performing Test DEAL_II_HAVE_USABLE_FLAGS_DEBUG
-- Performing Test DEAL_II_HAVE_USABLE_FLAGS_DEBUG - Failed
--
