Hi Felix,
are you sure you correctly overloaded the gravityAtPos method in your
problem? Maybe there is a typo and your code actually still uses the
base class's method which returns a constant value.
Kilian
On 01/07/2019 11:58 AM, Timo Koch wrote:
Hi Felix,
how did you verify this? We would need some more information to see
what the issue is. You get a position inside the gravity member
function so if you use that to determine your gravity vector it should
also use these different gravity vectors...
Timo
Am 07.01.2019 um 10:12 schrieb Felix Feldmann <[email protected]
<mailto:[email protected]>>:
Dear Martin,
Thank you very much for your answer.
As suggested, I implemented the GravityVector method inside my
problem file.
Although I defined different gravity values for each global position,
the resulting gravity still appears to be just one constant value.
I am using DuMux 2.12.0
Kind regards,
Felix
*From:*Martin Schneider [mailto:[email protected]]
*Sent:* Wednesday, December 19, 2018 6:49 PM
*To:* DuMuX User Forum <[email protected]
<mailto:[email protected]>>; Felix Feldmann
<[email protected] <mailto:[email protected]>>
*Subject:* Re: [DuMuX] gravity dependency on global postion
Dear Felix,
you have to implement the following function
* const GravityVector &gravityAtPos(const GlobalPosition &pos) const
*in your own problem file.
This overwrites the function from/dumux/porousmediumflow/problem.hh
I hope this helps.
Regards,
Martin
On 12/19/2018 03:43 PM, Felix Feldmann wrote:
Dear DuMux community,
Is there any method to define gravity dependency
<https://www.dict.cc/englisch-deutsch/dependency.html> on the
global position? Or in other words, is it possible to define a
specific gravity value for each node?
Best regards,
Felix
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M.Sc. Martin Schneider
University of Stuttgart
Institute for Modelling Hydraulic and Environmental Systems
Department of Hydromechanics and Modelling of Hydrosystems
Pfaffenwaldring 61
D-70569 Stuttgart
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E-Mail:[email protected]
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Kilian Weishaupt M.Sc.
Institut für Wasser- und Umweltsystemmodellierung (IWS)
Lehrstuhl für Hydromechanik und Hydrosystemmodellierung
Universität Stuttgart, Pfaffenwaldring 61, 70569 Stuttgart
Email: [email protected]
Telefon: 0049 711 685-60461 ** fax: 0049-711-685-60430
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