u mean by "Y" in your boundary conditions?
>
> How did you observe the velocity? Did you use the velocity calculation
> feature of Dumux? Or did you just look at the concentration front and
> compute it by hand?
>
> Best wishes
>
> Timo
>
> On 06.12.2016 14:11
Hi Dumux developers,
I have just done some simulations of the advection-diffusion equation
(Figure_1, simplified from 1p2c model in Dumux) on three 2D-in-3D grids.
Case (A), the first grid resides on the XOY plane, the mesh (B) and (C) are
obtained by rotating the mesh (A) around Y-axis by an angl
Hi Dumuxers,
I would like to know whether it is possible to model a transient darcy
equation (with a specific storativity, i.e. a constant term multiplying the
time derivative of the pressure, as in the attached image) with the 1p
model ?
If it is the case, is it possible to simulate a pumping te
>
>
>
> Maybe installing SuperLU will solve your problem. My problem is also still
> unsolved, thus, any hints are welcome. I am also using a fully implicit
> cell-centered model. The same simulation is working when started on only
> one processor and the same model is working in p
Sorry, I forgot to add my files.
Kind regards,
Tri Dat
2015-11-24 20:03 GMT+01:00 Tri Dat NGO :
> Hi Dumuxers,
>
> I would like to run parallel simulations of CO2 injection into a 3D
> reservoir of which the horizontal extents are much higher than the
> vertical one: Lx/Lz = Ly/
Hi Dumuxers,
I would like to run parallel simulations of CO2 injection into a 3D
reservoir of which the horizontal extents are much higher than the vertical
one: Lx/Lz = Ly/Lz >> 1 (e.g. a reservoir of 1000m x 1000m x 50 m). A 2p
cell-centered model is used.
The domain is described on a cartesian
ight be a
>> constant but it can also depend on things like saturation, ect.
>>
>> Best regards
>> Kilian
>>
>> On 10/30/2015 04:33 PM, Tri Dat NGO wrote:
>>
>>>
>>> Hello Dumuxers,
>>>
>>>
>>> I want to implemen
Hello Dumuxers,
I want to implement a simplified well model in which a constant pressure is
set for some given cells within a 3D domain (not at boundaries). So I would
like to know if it is possible to do this in 2p (or 2p2c) implicit CC
model.
I really appreciate any help you can provide.
ns.
>
> You can try for yourself by adapting problem and input file such that the
> DgfGridCreator is used, see the attached patch. Together with an
> appropriate dgf file which is also attached.
>
> Meanwhile I will fix the CubeGridCreator for YaspGrid so that it also
> works i
er investigated.
>
> Kind regards
> Bernd
>
> On Fri, 22 May 2015 10:59:24 +0200
> Tri Dat NGO wrote:
> >Hi Bernd,
> >
> >Thank you so much for your help.
> >Please let me know if you have any progress on the decouple 2p2c in
> >parallel.
> >
ut it on our to-do list, but it is
> hard to estimate when we actually can do it.
>
> Kind regards
> Bernd
>
>
>
> On 05/21/2015 11:51 AM, Tri Dat NGO wrote:
>
>Dear DuMuX,
>
> I would like to know whether there is any test case of 2p2c decoupled
> model w
Dear DuMuX,
I would like to know whether there is any test case of 2p2c decoupled model
which works correctly in parallel mode?
I tried to run the parallel simulations of all examples in
/dumux_v2.6/test/decoupled/2p2c with mpirun but I obtained always the
results of sequential simulations.
Anoth
Dear Dumux developers,
I have a problem with random permeability simulations in parallel mode.
I’ve performed a test case similar to "tutorialproblem" with a random
permeability media*.* The intrinsic permeability field is provided by a
data file (here permeab.dat).
It works correctly for sequen
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