Search found 48 matches

by jcharris
Sat May 20, 2023 10:51 pm
Forum: Flow modeling examples
Topic: Water waves
Replies: 0
Views: 165839

Water waves

To follow work presented at the user meetings between 2016 and 2019, and in the 2021 paper with Martin Ferrand, https://hal-edf.archives-ouvertes.fr/hal-03426951 , I have recently updated a repository with a few test cases. Links to source code, references, and more animations are at: https://gitlab...
by jcharris
Fri May 19, 2023 12:09 pm
Forum: Installation issues
Topic: Problem with libple.so.2
Replies: 22
Views: 14636

Re: Problem with libple.so.2

Are there any connections between the EDF team and the group (Debian Science Team) that put code_saturne in their package managers ? https://packages.debian.org/search?keywords=code-saturne https://packages.ubuntu.com/search?keywords=code-saturne If so, it could be useful, especially for more casual...
by jcharris
Wed May 17, 2023 9:40 pm
Forum: Installation issues
Topic: Problem with libple.so.2
Replies: 22
Views: 14636

Re: Problem with libple.so.2

As a "I have the same" comment, on Ubuntu I see the same problem. While not that big of a deal, if there was a general solution that fit into the install stage, it would be preferred; for now I just run "export LD_LIBRARY_PATH..." each time in a new shell, as I keep multiple vers...
by jcharris
Mon May 15, 2023 8:10 pm
Forum: code_saturne usage
Topic: CoolProp materials
Replies: 3
Views: 1463

Re: CoolProp materials

I attach a simple xml but I can provide a more detailed case that corresponds to a more realistic benchmark if needed. In this case, if I just run "~/CS-7.2.0/bin/code_saturne create -s TMP", then go to Mesh, set "Generate cartesian mesh" (generating a single-cell mesh, though Ca...
by jcharris
Mon May 15, 2023 11:34 am
Forum: code_saturne usage
Topic: CoolProp materials
Replies: 3
Views: 1463

CoolProp materials

For some tests with v7.2, when using the CoolProp materials, the density appears to be chosen anyway to be fixed at 1.179 kg/m^3 even when the material is changed (to Water, CycloHexane, etc.). As a user, this seems unclear, since the density is not listed in the GUI, and the material should have a ...
by jcharris
Thu May 11, 2023 4:04 pm
Forum: code_saturne usage
Topic: Implementing Shallow Water Equation in Code_Saturne
Replies: 2
Views: 5183

Re: Implementing Shallow Water Equation in Code_Saturne

Not sure if it's relevant, but depending on the application, the ALE module could be used for a lot of similar applications to a shallow water equation solver. This works both with the CDO and legacy solvers. Having already validated this for some cases a few years back : https://doi.org/10.1016/j.c...
by jcharris
Sat Oct 22, 2022 10:11 am
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 9923

Re: Problem with libz?

Seems to work, thanks!
by jcharris
Sat Oct 22, 2022 9:38 am
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 9923

Re: Problem with libz?

Ok, thanks! I'll see how it goes. I can reproduce this error in Ubuntu 22.04, CS-7.3 alpha from github (7.2.0 does NOT have this problem). If you don't mind to have mpi support here is a possible workaround: (As I read from the start, I tried the first workaround proposed just to see, and this seeme...
by jcharris
Sat Oct 15, 2022 8:12 am
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 9923

Re: Problem with libz?

Thanks for the continued suggestions. This is a new laptop that started with Ubuntu 20, upgraded to Ubuntu 22, then tried to install code_saturne. Can describe in more detail if useful. I attach the config.log file for now, I'll try the flag suggestion and redo from the beginning later this weekend.
by jcharris
Fri Oct 14, 2022 7:13 pm
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 9923

Re: Problem with libz?

If I understand correctly, I have not arrived at the point of having cs_solver, that is the next (and last?) step if everything would link, so I'm not sure how to reply. But if it's useful, I can see (I'm building in ~/CS/, source in ~/code_saturne/): ~/CS$ nm -D /usr/lib/x86_64-linux-gnu/libz.so | ...