Search found 54 matches

by jcharris
Mon May 15, 2023 11:34 am
Forum: code_saturne usage
Topic: CoolProp materials
Replies: 3
Views: 5106

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: 11176

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 ...
by jcharris
Sat Oct 22, 2022 10:11 am
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 94956

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: 94956

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 ...
by jcharris
Sat Oct 15, 2022 8:12 am
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 94956

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: 94956

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 ...
by jcharris
Fri Oct 14, 2022 7:33 am
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 94956

Re: Problem with libz?

Thanks for the feedback. Though I am a bit confused ; I tried both the LDFLAGS and the LD_LIBRARY_PATH addition already, and it changes nothing. And this is not from v7, but from the current master branch off github.
by jcharris
Thu Oct 13, 2022 3:21 pm
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 94956

Re: Problem with libz?

P.S. Now that there is a PyQt6, is there a plan for when this will be adapted into CS?
by jcharris
Thu Oct 13, 2022 3:19 pm
Forum: Installation issues
Topic: Problem with libz?
Replies: 12
Views: 94956

Problem with libz?

Although I've installed numerous versions of code_saturne on numerous computers, when doing a new setup, I've been stumped... after running the makefile, the relevant bit of error message is:

Linking executable: cs_solver
g++ -o cs_solver -lcs_solver -L/home/jcharris/CS/src/lagr -L/home/jcharris ...
by jcharris
Mon Sep 26, 2022 10:48 pm
Forum: Discussion
Topic: User meeting schedule
Replies: 10
Views: 127173

Re: User meeting schedule

Okay, thanks for the info.