Hamed,
[...]
> Considering for example the term [*M*+k*theta**A*]**U* in my right-hand
> side, since the mass matrix(M) and laplace matrix(A) in the local level
> have the size of *dofs_per_cell * dofs_per_cell* I need to have a local
> solution vector to multiply with them. However,
> FEVal
Hello,
I have two questions related to DataPostprocessor class,
compute_derived_quantities_vector method and add_data_vector.
I would appreciate it if someone help me and explain them to me.
1- As far as I tested and understood, when we write data_out.add_data_vector
(solver.solution, Ur); we p
Thanks. Works like a charm. ;)
*Hidden question: Why can you respond to my recent post, although I deleted
it a while ago since I solved my problem already shortly afterwards?*
Additional question:
if ( std::abs(cell->face(i)->center()[0] - 1.0) < tol_boundary )
cell->face(i)->set_boundary
Seyed,
*Hidden question: Why can you respond to my recent post, although I deleted
> it a while ago since I solved my problem already shortly afterwards?*
>
If you are subscribed to this group, you get an email for each post and you
can just answer that mail. Since you deleted the topic a new to
Ehsan,
1- As far as I tested and understood, when we write data_out.add_data_vector
> (solver.solution, Ur); we pass a solution vector which has
> dof_handler.n_dofs() members to add_data_vector and then inside
> compute_derived_quantities_vector method when I print uh the values
> relate to t
For a cube discretized with 4 elements, I receive the following output:
CELL NUMBER: 0_1:0
CELL CENTER X: 0
CELL CENTER Y: 0.25
CELL CENTER X: 0.25
CELL CENTER Y: 0
CELL NUMBER: 0_1:1
CELL CENTER X: 1
CELL CENTER Y: 0.25
CELL CENTER X: 0.75
CELL CENTER Y: 0
CELL NUMBER: 0_1:2
CELL CENTER X: 0
CE
Hello,
I was working on implementing new finite element space, which can roughly
be described as RT + curl bubbles. I wrote the new FE class and the class
for the underlying polynomials space. I wanted to incorporate these to my
local installation of Deal.II in order to test it, so my question
Hi,
you also need to add your .cc and .inst.in files to the CMakeLists.txt
https://github.com/dealii/dealii/blob/master/source/fe/CMakeLists.txt Then
you need to reconfigure deal, so that the .inst files can be created, and
finally you can recompile.
Best,
Bruno
On Friday, January 6, 2017 a
Hi Eldar,
The main thing to add your new FE class is
source/fe/CMakeLists.txt
That should be all you need to do (plus, of course, don't forget to
instantiate it for all dim/spacedim as done for other FE spaces).
You should also consider adding tests and checking that things like shape
values, g
