to write structure a VTK file and fill it with some data to
> be visualised at the quadrature points. You can modify and extend the code
> there to suit your needs.
>
> Regards,
> Jean-Paul
>
> On Friday, July 14, 2017 at 11:10:26 AM UTC+2, Chuyi Duan wrote:
>>
>> D
Dear all,
I'm using a struct to store informations on each integration point, by
generating an output file I can only get a mean value of the points in a
cell (.vtk file), it looks so "coarse" but it is actually not. So what I
want to do is to output the stored stuffs on each points.
I've only
Thanks Daniel,
i finished it. But i think in the second step
ConstraintMatrix::get_constraint_lines() should be
(*constraint_entries)[0].first by calling constraint_entries =
ConstraintMatrix::get_constraint_entries(* IndexSet::ElementIterator),
right?
Best,
Chuyi
在 2017年6月27日星期二 UTC+2上午12:
Hi Daniel,
I still have a question about how to apply periodic boundary conditons: Is
there any possibility now to apply PBC with a value 1.0 in x_component and
y_component while -1.0 in z_component? I've read an older version of
step-45 before (like 8.3.0), which showed we could change that wh
Hello Daniel,
I think i've found where the problem was. It's because I used
set_boundary_id with active_cell_iterator after global_refinement. But I
found in source codes of collect_periodic_faces function it's just
cell_iterator that has been used. I've instead called set_boundary_id at
first
Dear all,
i was trying to use Dealii to solve a 3-dimensional elastic-plastic
question on a cubic by applying periodic boundary condition like in step-45
(v. 8.5.0).
std::vector::
cell_iterator> > periodicity_vector;
GridTools::collect_periodic_faces(dof_handler, 1, 2, 2,
periodicity_vector);/
