Hello everyone!
This is deal.II newsletter #2.
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:
#4933: Use American English spelling. (proposed by bangerth)
https://git
That class looks very useful, thank you!
Am Dienstag, 22. August 2017 18:11:47 UTC+2 schrieb Daniel Arndt:
>
> Maxi,
>
> adding to Wolfgang's answer: if you only want to visualize all time steps
> (or the z-dependency)
> at once, you can use DataOutStack[1] for this.
>
> Best,
> Daniel
>
> [1] ht
Maxi,
adding to Wolfgang's answer: if you only want to visualize all time steps
(or the z-dependency)
at once, you can use DataOutStack[1] for this.
Best,
Daniel
[1] https://www.dealii.org/8.5.0/doxygen/deal.II/classDataOutStack.html
Am Dienstag, 22. August 2017 18:01:38 UTC+2 schrieb Wolfgan
On 08/22/2017 09:30 AM, 'Maxi Miller' via deal.II User Group wrote:
I think my question was badly formulated. When solving the equation
above, I get 2d-slices for every step, which are then assembled to a
3d-model in z-direction. Is something similar possible with dealII, or
do I have to use ex
I think my question was badly formulated. When solving the equation above,
I get 2d-slices for every step, which are then assembled to a 3d-model in
z-direction. Is something similar possible with dealII, or do I have to use
external programs for that?
And yes, the same can be done with time ins
Maxi,
Is it possible to solve not only time-, but also space-dependent equations
> in dealII? As example the nonlinear schrödinger equation:
> \partial_z U = i(\partial_x^2+\partial_y^2) U
> with U=U(x, y, z) and U_0=U(x, y, 0)? As far as I know until now, all the
> equations are based on time,
Hi all,
I would like ask today that possible factors that might affect, (badly)
accuracy of streamline diffusion method for pure hyperbolic equation.
I am solving hyperbolic equation , \nabla( beta \dot u ) = f(x), as it is
suggested in tutorial step-9,
Step-9 tutorial explained this very
see https://cecas.clemson.edu/dealii/dealii/ for a mirror of old releases
On Sun, Aug 20, 2017 at 2:41 PM, Bruno Turcksin
wrote:
> Hi,
>
> I don't have version 7.3 but you can find version 8.0 (which the one which
> followed 7.3 here
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.
Maxi,
citing from the documentation of step-23[1]:
"In a very similar vein, we are also too lazy to write the code to assemble
mass and Laplace matrices, although it would have only taken copying the
relevant code from any number of previous tutorial programs. Rather, we
want to focus on the th
Is it possible to solve not only time-, but also space-dependent equations
in dealII? As example the nonlinear schrödinger equation:
\partial_z U = i(\partial_x^2+\partial_y^2) U
with U=U(x, y, z) and U_0=U(x, y, 0)? As far as I know until now, all the
equations are based on time, but stationary
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