Salome Meca 2024.1 on WSL2 ready to use distribution

k_zurawski

AsterO'dactyle
Hello,
well, just wanted to check what's working right out of the box. Using Europlexus wasn't my intention. I'm 100 years behind you guys, but I'm doing my best to keep up in Code_Aster. I'm STILL HOPING I'll benefit from it.

AsterO'dactyle

Hello,

Do you have any special characters or spaces in the name of the machine, directories or files?
They can sometimes cause crashes.

k_zurawski

AsterO'dactyle
Hello,
no, I have everything setup in English. No special characters, no spaces.

hberro

k_zurawski

Sorry, my bad, the password for smeca-user is codeaster (no underscore...)

hberro

Hello everyone,

Based on all the previous feedback, hereby a new link (2024.1 WSL verified)

https://drive.google.com/file/d/15ZJ78mSAdPwBJ4oYwW3--H-cU7bXM3DJ/view?usp=drive_link

Particularly

fixed the launch scripts for as_run, astk and run_aster and tested all 3 scripts.
fixed the paravis crash when switching from asterstudy.
fixed the graphics in the europlexus module and added the limited Education & Research version of the Europlexus solver provided by CEA (version 2025).
Pre-configured Salome Meca with Europlexus and did some tests.
Fixed the welcome message.

You can safely remove the previous testing distribution using the command

wsl --unregister smeca-2024

and then import the new one in C:\smeca (or any location)

Best regards
HB

k_zurawski

hberro
have you been sleeping at all?

Thank you, I'll test all and give you feedback.

rmoortgat

hberro Still no sucess:

lIlIl

hberro THANK YOU. I love the new run_aster tool, this is what I always wanted. In fact, my homemade tools are now obsolete.
When will this be on the official Code_Aster "Download" page (not updated since 2020)?
Keep up the good work!

hberro

rmoortgat

I really think that there is an installation problem with WSL2 and not this distribution in particular. Are you using Windows 10 or Windows 11. This distribution was tested on WSL2 and will not work in WSL1 which does not handle graphics correctly.

In a power shell with Administrator rights, can you try

wsl --install

and

wsl --set-default-version 2

Some users have previously reported that completely removing WSL2 then reinstalling it fixes some issues.

k_zurawski

rmoortgat
I'm running the latest provided "VM" on Windows 11 with WSL2. If you are running WSL2 before you run smeca-2024 write in powershell:

wsl --shutdown
wsl --update
wsl -d smeca-2024

then show us if you still have the graphics problem.

k_zurawski

hberro
could you tell me what's causing that information:

ParseXmlFiles Warning, two resources with the same name were found, taking the first declaration : localhost

rmoortgat

k_zurawski
I allready did all that, reinstall, update, check version to no avail.
Could the problem be that I have two GPU, Intel and NVIDIA?

hberro

k_zurawski

Unharmful message, probably the default server (local machine) was defined twice in salome_meca's configuration.

k_zurawski

hberro
Thank you

k_zurawski

hberro
Hello again,
please check if you can recreate the same issue.

Set-up a simple linear study.
In AsterStudy:
Set too little RAM to finish the study.
Run the study, cancel after a while.
Change RAM setting to correct value.
Run the study again.

In my case I got error (red dot) in AsterStudy, the information was that there's a folder missing. I deleted the job in AsterStudy and run a new one hoping that it will overwrite the folder. The missing folder was already there.
The study has been running for a while and won't finish. I've attached entries from terminal.

terminal-info1.txt

42kB

rmoortgat

I allready did all that, reinstall, update, check verion to no avail.
Perhaps the problem is that I have two GPU, Intel and NVIDIA.

Roger

k_zurawski

rmoortgat I also have the same situation, Intel + nVidia RTX. Check in Windows if you can setup priority for one of the cards. Check if you can disable one in BIOS. I have this option in my workstation.

hberro

rmoortgat

That's a very good configuration. I don't think having dual graphics card is an issue for WSL2.

I recommend that you try to install Ubuntu from the Microsoft store and see if you can open, let's say gedit (editor) inside it.

What you are missing is WSLg (graphical module of WSL) which handles the display / X-server to windows forwarding. WSLg is supposed to be included in WSL2.

Try the official Microsoft Ubuntu, perhaps by installing that package it reconfigures something else that would help.

k_zurawski

hberro
Hello,
it seems that SM2024 WSL is working more or less stable. I'm getting crashes from time to time and there's a problem with Paravis/Paraview and med files. But it is like that in 9.13 standalone also.

And the BIG question is - where to send beer for helping out?

Cheers!

rmoortgat

I have been trying all sorts of things and all of a sudden it works. I suppose installing NVIDIA CUDA did the trick.

Roger

hberro

k_zurawski

Good to know this distribution is useful for windows users ! Keep spreading the word about open source projects and initiaves like code_aster !

🍺 🍺 A ta santé

k_zurawski

hberro Cheers

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