Dear Rucha,
the 2 or 3 vtu files you see for the example is du to the fact that the
example solves a stationary problem in each direction (x,y,z). Each vtu
corresponds to the a stationary simulation in one of the directions,
which you should be able to see when looking at the pressure (gradient).
Best regards
Johannes
Am 10.08.2022 um 15:34 schrieb Timo Koch:
Dear Rucha,
the permeability upscaling example solves a stationary equation which
has no concept of time. There it is unclear what you are trying to
achieve.
You also shouldn’t “see” any time steps.
Maybe you are referring to two vtu files? Then it’s probably one
containing the initial guess and one with the solution.
Best wishes,
Timo
On 10 Aug 2022, at 15:29, <[email protected]> <[email protected]>
wrote:
Hi Team,
My name is Rucha and I am currently working with DuMuX on the
permeability upscaling example.
When I run the simulation for my dgf file I can only see 2 time steps
in the simulation and would want to increase them.
When I looked into more examples in the test folder I saw that for
the 2p test there is a VTK output frequency given and start and end
time given.
I tried given that in my params.input file but it does not work. Is
there a way to visualize the flow for more time steps or a longer time?
I could not find any such parameter mentioned in the upscaling example.
Looking forward to hearing from you.
Thank you in advance.
Best Regards,
Rucha Kunte
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--
*******************************************************
Johannes Hommel
Lehrstuhl für Hydromechanik und Hydrosystemmodellierung (LH2)
Institut für Wasser- und Umweltsystemmodellierung (IWS), Universität Stuttgart
https://www.iws.uni-stuttgart.de/lh2/
email:[email protected]
Pfaffenwaldring 61
70569 Stuttgart
Tel.: ++49 711 / 685-64600
Department of Hydromechanics and Modelling of Hydrosystems (LH2)
Institute for Modelling Hydraulic and Environmental Systems (IWS), University
of Stuttgart
https://www.iws.uni-stuttgart.de/en/lh2/
email:[email protected]
Pfaffenwaldring 61
70569 Stuttgart
Tel.: ++49 711 / 685-64600
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