Re: [DuMux] Singular matrix and MPI

2022-06-30 Thread Timo Koch
Dear Dmitry, thank you! Can you try if this https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/merge_requests/3178 fixes your issue? Best Timo On 30 Jun 2022, at 13:14, Dmitry Pavlov mailto:dmitry.pav...@outlook.com>> wrote: Timo, Thank you. I filed a bug report:

Re: [DuMux] DuMux - Help

2022-06-21 Thread Timo Koch
yer thicker and the account for the size different by scaling permeability and extrusion factor for the layer. Best wishes Timo > > I am looking forward to your help. > > Thanks for your time and help. > > > Best Regards, > Mohammad Hodroj > > >

Re: [DuMux] Turn parallel on and off

2022-06-17 Thread Timo Koch
a subcommunicator of one process and give that to the grid on construction, again depending on what you are trying to achieve. Best Timo Timo 16. jun. 2022 kl. 18:53 skrev Ana Carolina Loyola :  Hello, I am working on a multi-domain problem in Dumux 3.2 and I am aware that I can not solve

Re: [DuMux] hydrogen injection setup

2022-05-20 Thread Timo Koch
On 18. May 2022, at 11:30, Pham, Vuong Van mailto:vuongvanp...@ku.edu>> wrote: Hi Timo, I hope this email finds you well, and I appreciate your support by far in the usage of DuMuX. Continuing from the previous emails I sent, I write this email to clarify a few terminologies used in

Re: [DuMux] Error while running PoreNetwork Model Example-Weishaupt2019a

2022-07-19 Thread Timo Koch
to the CMAKE_FLAGS in the *.opts file helps. Remember to also use the modified opts file in the last installation step (dunecontrol). Best wishes Timo On 19 Jul 2022, at 10:31, Timo Koch mailto:timok...@math.uio.no>> wrote: Dear Rucha, from the attached log it looks like you have dune-uggrid p

Re: [DuMux] Error while running PoreNetwork Model Example-Weishaupt2019a

2022-07-19 Thread Timo Koch
Ok great to see that it worked. Looks correct. Timo On 19 Jul 2022, at 15:04, rucha.ku...@dlr.de<mailto:rucha.ku...@dlr.de> wrote: Hi, I retried and got this. It says that installation has worked but there were some warnings in between. I have attached a text file for this. Best r

Re: [DuMux] Problems with DUNE_THROW

2022-08-26 Thread Timo Koch
Loop) with the time loop. Are you doing that? Timo > On 26 Aug 2022, at 15:53, Kai Wendel wrote: > > Hello, > > by trying to implement some experimental features, I did now for the second > time encounter the following problem: > A porous medium flow simulations r

Re: [DuMux] GridError: Unknown priority 4

2022-09-04 Thread Timo Koch
, because alugrid guarantees thread-safe grid views and this is also better tested. Best wishes Timo > On 4 Sep 2022, at 21:06, Dmitry Pavlov wrote: > > Hello, > > Since the introduction of multithreading in DuMux, some of my programs became > broken unless I turn off

Re: [DuMux] Computing Boundary Fluxes

2022-10-17 Thread Timo Koch
alue for each equation in case of two-phase flow, so you might need to adapt the code a bit to sum up to fluxes of the phase that you are interested in. Let me know if you have questions. Best wishes Timo > > Thank you, > Rafael March. > > > _

Re: [DuMux] Anisotropic heat conductivity tensor in heat conduction simulation

2022-09-12 Thread Timo Koch
) You can then make Dumux use your custom class MyOnePVolumeVariables by setting it via the property system (specialise Property::VolumeVariables for your problem’s TypeTag). Best wishes Timo On 12 Sep 2022, at 18:40, Helena Kschidock mailto:h.kschid...@gmail.com>> wrote: Hi Bernd,

Re: [DuMux] Question - Domain Shape

2022-09-09 Thread Timo Koch
gmsh -save mymesh.msh -format msh2 to convert a version 4 mesh) Best wishes Timo > On 9 Sep 2022, at 10:14, Melanie Lipp > wrote: > > Dear Mohammad, > > you can use subgrid and define a selector as in > dumux/test/io/gridmanager/test_gridmanage

Re: [DuMux] Printing Permeability in VTK Files

2022-10-12 Thread Timo Koch
value directly. Best wishes Timo On 12 Oct 2022, at 12:40, Mohammad Hodroj (Student) mailto:mn...@mail.aub.edu>> wrote: Dear DuMux Community, I hope this email finds you well. I am writing to kindly ask for your support in this matter: Given: 1. I am using the porous medium

Re: [DuMux] Printing Permeability in VTK Files

2022-10-12 Thread Timo Koch
Dear Mohammad, as Dennis said, you have to update the fields in every time step when they are time-dependent but you don’t seem to do that in your main file Timo On 12 Oct 2022, at 13:25, Mohammad Hodroj (Student) mailto:mn...@mail.aub.edu>> wrote: Dears, Thanks for your email.

Re: [DuMux] Printing Permeability in VTK Files

2022-10-12 Thread Timo Koch
Hi Mohammad, the same way you do it the first time. By calling the function you wrote problem->updateVtkOutput(x); Timo On 12 Oct 2022, at 13:34, Mohammad Hodroj (Student) mailto:mn...@mail.aub.edu>> wrote: Dears , Thanks for your reply. How can I update the fields in every

Re: [DuMux] GridError: Unknown priority 4

2022-09-05 Thread Timo Koch
Hi Dmitry, you can follow https://gitlab.dune-project.org/core/dune-grid/-/merge_requests/597 where the problem and hopefully solution will be tracked. Best Timo On 4 Sep 2022, at 23:45, Timo Koch mailto:timok...@math.uio.no>> wrote: Hi Dmitry, thanks for reporting this. I also n

Re: [DuMux] DuMuX Simulation-Permeabilityupscaling example

2022-08-10 Thread Timo Koch
and one with the solution. Best wishes, Timo > On 10 Aug 2022, at 15:29, 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

Re: [DuMux] DuMuX Simulation-Permeabilityupscaling example

2022-08-10 Thread Timo Koch
I can see something similar in the test 2p example. > Also, I figured that all the values obtained are in SI units. Is that correct? yes SI units. Best wishes Timo > > Regards, > Rucha > > Von: Timo Koch > Gesendet: Mittwoch, 10. August 2022 15:35 > An: DuMuX Us

Re: [DuMux] Printing Flow Rate or Flux in VTK

2022-11-23 Thread Timo Koch
istserv.uni-stuttgart.de/msg02744.html> mail-archive.com<https://www.mail-archive.com/dumux@listserv.uni-stuttgart.de/msg02744.html> [apple-touch-icon-114x114.png] <https://www.mail-archive.com/dumux@listserv.uni-stuttgart.de/msg02744.html> Best Timo 23. nov. 2022 kl.

Re: [DuMux] Gas Injection - Time

2022-11-23 Thread Timo Koch
Hi Mohammad, This seems like a C++ problem not a Dumux issue. What have you tried so far? What does it mean “it will abort”? "Method 2” has the wrong logic. “Method 1” looks correct (apart from underscore missing for injectionEnd_). Your attached file neither implements 1 nor 2. Best

Re: [DuMux] [DuMuX installation] Unable to install DuMuX on Ubuntu

2023-01-25 Thread Timo Koch
it in a completely new folder Let me know if the problem persists. Best wishes Timo > On 25 Jan 2023, at 11:11, Timothé Ménard (Student at CentraleSupelec) > wrote: > > ___ DuMux mailing list DuMux@listserv.uni-stuttgart.de https://

Re: [DuMux] Alugrid - error

2022-11-04 Thread Timo Koch
Hi Kenza, did you change the AluGrid type in the Grid property from 2D to 3D? This is a compile time parameter. Best, Timo 4. nov. 2022 kl. 19:51 skrev kenza bouznari :  Dear DuMux users, I have installed ALUGrid and successfully built DuMux and run test_2p2c_injection_box. I also made all

Re: [DuMux] Alugrid - error

2022-11-04 Thread Timo Koch
and no fifth number afterwards (the expected parameter). Best, Timo On 4 Nov 2022, at 21:38, kenza bouznari mailto:bouznari.ke...@gmail.com>> wrote: Hi Timo, Yes, I did and to make sure that the modifications in the source files are well done, I tested by using a simple 3D [Grid] in the inpu

Re: [DuMux] Negative Values -Gas Saturation

2022-11-04 Thread Timo Koch
rate this might happen. But it looks like you plotted your material laws and it looks fine? You could start with less extreme values to see if the same happens. Also make sure the Newton is actually converged. Best Timo Looking forward to your help. Best Regards, Mohammad

Re: [DuMux] Alugrid - error

2022-11-05 Thread Timo Koch
method 'ALUGRID_SpaceFillingCurve(9)'. Hi, that‘s not an error. It‘s a warning. And it says it‘s being ignored. There should be nothing wrong with this. You could open an issue in dune-alugrid for the alugrid developers that their „warning“ (just an info in my opinion) looks a bit aggressive. Best Timo Best r

Re: [DuMux] Output face fluxes in VTU

2022-11-05 Thread Timo Koch
// Best wishes Timo > On 5 Nov 2022, at 15:10, Rafael March wrote: > > Hello, > > How to output normal face fluxes in the VTU files? > > I'm using a cell-centered TPFA scheme (two-phase) with a YASP (cartesian) > grid. Hence, the

Re: [DuMux] Alugrid - error

2022-11-07 Thread Timo Koch
and the debugger will tell) and caused by some access of a vector out-of-bounds or dereferencing of a nullptr or similar. Best Timo On 6 Nov 2022, at 18:08, kenza bouznari mailto:bouznari.ke...@gmail.com>> wrote: Hi Timo, Sorry, I didn't copy the whole message I was getting but it is

[DuMux] Dune User Meeting 2023 Dresden

2023-06-12 Thread Timo Koch
/2023-09-usermeeting/ I hope to see many of you there :=) Best wishes Timo ___ DuMux mailing list DuMux@listserv.uni-stuttgart.de https://listserv.uni-stuttgart.de/mailman/listinfo/dumux

Re: [DuMux] Problem with linear solver residual computation

2023-06-26 Thread Timo Koch
Hi Leo,did you try parallel vs sequential and is there a difference? This would help narrowing down where a potential problem could come from?BestTimoOn 26 Jun 2023, at 11:13, leopold.stad...@baw.de wrote: Hi Bernd,   Thank you fro your advice. My code does not

Re: [DuMux] richardsnc for more than two components

2023-06-19 Thread Timo Koch
). Then you can set different properties via the input file, e.g. [1.Component] LiquidDiffusionCoefficient = 3e-9 [2.Component] LiquidDiffusionCoefficient = 1e-10 Let us know if you get stuck. Good luck! Best wishes Timo > On 19 Jun 2023, at 22:09, Giraud, Mona wrote: > >  > Dear Dum

Re: [DuMux] forking dumux project on git.iws.uni-stuttgart

2024-02-13 Thread Timo Koch
Timo On 12 Feb 2024, at 20:07, Giraud, Mona wrote: Dear Dumux developper, Following the contribution guidelines<https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/blob/master/CONTRIBUTING.md#contributing>, I joined the GitLab instance of dumux and tried to fork the project. However,

Re: [DuMux] Calculate solution at a given position

2024-02-17 Thread Timo Koch
/intersectingentities.hh you find intersectingEntities, which you can use similar to this auto entities = intersectingEntities(point, gridGeometry.boundingBoxTree()) auto element = gridGeometry.element(entities[0]); to get the element that contains your point. Best wishes Timo On 13 Feb 2024

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