Re: [DuMuX] Formulation used in darcyslaw.hh

2018-08-23 Thread Martin Schneider
Dear Nikolai, could you please specify what you mean with "formulation". Do you mean which implementation of CCTpfaDarcysLaw? Thanks, Martin On 08/23/2018 03:39 PM, Nikolai Andrianov wrote: Dear DuMuX experts, Please advise how can I identify, which formulation is used in dumux/discretizat

[DuMuX] Formulation used in darcyslaw.hh

2018-08-23 Thread Nikolai Andrianov
Dear DuMuX experts, Please advise how can I identify, which formulation is used in dumux/discretization/cellcentered/tpfa/darcyslaw.hh. Thanks, Nikolai ___ Dumux mailing list Dumux@listserv.uni-stuttgart.de https://listserv.uni-stuttgart.de/mailman/

Re: [DuMuX] Check if element is low-dimensional

2018-08-23 Thread Dennis Gläser
Hi Nikolai, you can always obtain the dimension from the grid or the grid view, i.e.: static constexpr int dim = GridView::dimension From the subcontrol volumes and faces you can, for example, obtain its underlying geometry via the traits: using ScvfGeometry = typename SubControlVolumeFa

[DuMuX] Check if element is low-dimensional

2018-08-23 Thread Nikolai Andrianov
Dear DuMuX experts, How can I check that a grid element is low-dimensional (that is, a line element for the case of a 2D grid, or 2D element in case of a 3D grid)? Also, how can I determine the dimension of the elements' SubControlVolumeFace& scvf (whether is is a point for a line element or

Re: [DuMuX] Check global conservation error

2018-08-23 Thread Nikolai Andrianov
Hi Dennis, Thanks a lot, it works now. Best regards, Nikolai From: Dumux on behalf of Dennis Gläser Sent: Tuesday, August 21, 2018 2:03:46 PM To: dumux@listserv.uni-stuttgart.de Subject: Re: [DuMuX] Check global conservation error Hi Nikolai, you have t

Re: [DuMuX] problem inducing strictly lateral groundwater flow in 2p2c model

2018-08-23 Thread Schout, G. (Gilian)
Hi, Just an update on this matter. I implemented a thermal gradient, where before I had a constant temperature throughout the domain. This pretty much solved the problem, although I don’t fully understand why and the velocities are a still a bit different from what I expect (and intend) them t