Hi Simon,
Unfortunately I don’t have the time at this moment to give you a full
explanation as to why the logic of your code is wrong, but in essence you have
the sequence of operations inverted. You need to compute your energy based on
the “sensitive” DoF values that would come from the reinit
On 7/18/22 10:25, Olivier Jamond wrote:
I started looking and playing with the classes of this module, but at this
time I couldn't find a way to get upward adjacencies between mes entities,
i.e. topological connections from lower dimentionnal entities to higher ones
(vertex->faces, face->cell
Hello deal.II users,
I am considering using deal.II "triangulation" module as a mesh backend
handling distributed meshes with AMR functionnalities in the software I am
working on for the french Alternative Energies and Atomic Energy Commission.
I started looking and playing with the classes of
On 7/18/22 04:21, Alexander Kiselyov wrote:
Regarding the mesh, I'm not sure I use the correct terms, but for two
solvers I'm going to use the same "starting" mesh but with different
refinement (two solvers having their own mesh refinement loops). It
seems that in this case VectorTools::interpola
Alright guys i was able to solve this. Thanks
BBah schrieb am Montag, 18. Juli 2022 um 11:00:56 UTC+2:
> Hello everybody,
>
> i am trying to change my timestep after few simulations steps but i am
> getting a kink into my solution once i reduce my timestep.
> I did this actually simple by adjus
Thank you very much, Jean-Paul! I have totally forgot that deal.II has
a wiki in addition to doxygen documentation!
Best regards,
Alexander Kiselyov
On Fri, 2022-07-15 at 22:51 +0200, Jean-Paul Pelteret wrote:
> Hi Alexander,
>
> The answer that Wolfgang gave is the one that you want to follow.
Thank you very much for the answer! I was unsure that the cell
iteration order is stable, that helps a lot!
Regarding the mesh, I'm not sure I use the correct terms, but for two
solvers I'm going to use the same "starting" mesh but with different
refinement (two solvers having their own mesh refin
Hello everybody,
i am trying to change my timestep after few simulations steps but i am
getting a kink into my solution once i reduce my timestep.
I did this actually simple by adjusting my timestep once a certain time is
reached when i apply the dirichlet boundary conditions:
if(ti
