My mesh is not running in the Code Saturne

  • Renan Neves Nascimento
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9 years 10 months ago #5967 by Renan Neves Nascimento
My mesh is not running in the Code Saturne was created by Renan Neves Nascimento
I made a mesh in Salomé, two different kinds, but none runs in Code Saturne.

That's the problem that appears:

/usr/local/bin/cs_preprocess --in ecs_cmd -m
/home/renanneves/CYL/MESH/Cylindre2.med --num 1 --ensight --case check_mesh

.
.
| |
| Préprocesseur Code_Saturne |
| |
`
'

ECS version 2.0.2 (jeu. 01 déc. 2011 22:21:21 CET)

Support du format de fichiers MED 2.3.5 (HDF5 1.8.4)
Lecture de fichiers compressés ('.gz') avec Zlib 1.2.3.3



Configuration du cas

Date : sam. 03 déc. 2011 19:42:13 CET
Système : Linux 2.6.32-34-generic
Machine : ubuntu
Processeur : Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz
Mémoire : 3853204
Utilisateur : renanneves (RenanNeves)
Répertoire : /home/renanneves/CYL/2D/RESU

Nom du cas : check_mesh
Fichier de maillage : /home/renanneves/CYL/MESH/Cylindre2.med



Lecture du fichier de maillage au format MED (EDF/CEA)
Fichier de maillage : /home/renanneves/CYL/MESH/Cylindre2.med


Nom du maillage : Mesh_1


Erreur a l'exécution de l'ECS
=============================

ecs_pre_med.c:427: Erreur fatale.

MED : erreur à la lecture du fichier "/home/renanneves/CYL/MESH/Cylindre2.med".
Erreur à la lecture des coordonnées.


Pile d'appels
1: 0x7fe510ab4152 (libbft.so.1)
2: 0x427b13 (cs_preprocess)
3: 0x40d51b (cs_preprocess)
4: 0x409570 (cs_preprocess)
5: 0x7fe50facbc4d (libc.so.6)
6: 0x403839 (cs_preprocess)
Fin de la pile

___

Anybody knows what I need to do?

Thanks for all answers!

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9 years 10 months ago #5968 by Joël Cugnoni
Replied by Joël Cugnoni on topic Re: My mesh is not running in the Code Saturne
Hello,

it seems that you have generated a 2D mesh, but Code-Saturne is only 3D.
So to carry out a 2D analysis, you need to generate a 3D mesh by extruding the 2D elements and then apply symmetry boundary conditions on the lateral faces.

The back facing step example on the wiki is a good starting point:
www.caelinux.org/wiki/index.php/Doc:CAET..._.28CAELinux_2008.29

Joël Cugnoni - a.k.a admin
www.caelinux.com
The following user(s) said Thank You: Pranav

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  • Renan Neves Nascimento
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9 years 10 months ago #5970 by Renan Neves Nascimento
Replied by Renan Neves Nascimento on topic Re: My mesh is not running in the Code Saturne
CYLINDRE1.hdf

Strange, because I really did a 2D mesh, but I extruded too. Could you take a look?

Thanks!

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9 years 10 months ago #5971 by Renan Neves Nascimento
Replied by Renan Neves Nascimento on topic Re: My mesh is not running in the Code Saturne

File Attachment:

File Name: CYLINDRE1.hdf.tar.gz
File Size:2,492 KB
Attachments:

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9 years 10 months ago #5977 by Joël Cugnoni
Replied by Joël Cugnoni on topic Re: My mesh is not running in the Code Saturne
Hi

I will try to have a look...
but just one question: which version of CAElinux and Salome did you use?

Joël Cugnoni - a.k.a admin
www.caelinux.com

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9 years 10 months ago #5979 by Renan Neves Nascimento
Replied by Renan Neves Nascimento on topic Re: My mesh is not running in the Code Saturne
Actually, I downloaded the files from EDF's site and I'm using them.
Code Saturne is 2.1.0, and Salomé is 6.3.1.
I think that my problem is that me preprocessor do not read the version .med 3.0, that is the version that Salomé does.

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