code_saturne User's Forum

Posted: **Thu Mar 31, 2016 4:17 pm**

Why am I seeing this err msg when checking the mesh?:

Can't read french, but seems like files are missing?

FYI: mesh made in salome 771 in MED format

C:\Program Files (x86)\Code_Saturne\4.0\libexec\code_saturne\cs_preprocess.exe

--post-error ensight --case preprocess_01

D:/LIBAK_APS/KUNDER/###/###/3D/simulation/test2_sim/MESH\cfd_domain.med

.------------------------------.

| |

| Code_Saturne Preprocessor |

| |

`------------------------------'

code_saturne version 4.0.4 (built 01/06/16 09:54:33)

CGNS 3.1.4 file format support

MED 3.0.7 (HDF5 1.8.12) file format support

Reading of compressed files ('.gz') with Zlib 1.2.8

Case configuration

------------------

Date : 03/31/16 17:11:35

Processor :

Directory : D:\LIBAK_APS\KUNDER\###\###\3D\simulation\test2_sim\CASE1\RESU\check_mesh

Case name : preprocess_01

Mesh file : D:/LIBAK_APS/KUNDER/###/###/3D/simulation/test2_sim/MESH\cfd_domain.med

Reading mesh from file in MED (EDF/CEA) format

----------------------

Mesh file: D:/LIBAK_APS/KUNDER/###/###/3D/simulation/test2_sim/MESH\cfd_domain.med

../../../src/misc/MEDversionedApi3C.c [50] : Cette bibliothèque MED n'est pas capable de lire un fichier MED dont le mineur de la versionexcède celui de la bibliothèque.
../../../src/misc/MEDversionedApi3C.c [51] : La version demandée est :
../../../src/misc/MEDversionedApi3C.c [51] : _fversionMMR = 310
../../../src/misc/MEDversionedApi3C.c [116] : Impossible d'obtenir une implémentation de :
../../../src/misc/MEDversionedApi3C.c [117] : key = "_MEDmeshInfoByName"
../../../src/misc/MEDversionedApi3C.c [118] : en version :
../../../src/misc/MEDversionedApi3C.c [119] : _fversionMMR = 310
../../../src/misc/MEDversionedApi3C.c [120] : Vérifiez votre fichier .med
../../../src/ci/MEDmeshInfo.c [83] : Erreur d'appel de l'API
../../../src/ci/MEDmeshInfo.c [83] : du maillage
../../../src/ci/MEDmeshInfo.c [84] : meshname = "cfd_domain"
../../../src/ci/MEDmeshInfo.c [84] : _meshpath = "/ENS_MAA/cfd_domain"
../../../src/ci/MEDmeshInfo.c [84] : "MEDmeshInfoByName" = "MEDmeshInfoByName"

Error in preprocessor execution
===============================

../../../preprocessor/pre-post/ecs_pre_med.c:1624: Fatal error.

MED: error reading file "D:/LIBAK_APS/KUNDER/###/###/3D/simulation/test2_sim/MESH\cfd_domain.med".
Name of mesh read : "cfd_domain"
Dimension read : "2046"

Posted: **Fri Apr 01, 2016 12:28 am**

Hello,

It is strange the the messages appear in French (on Uninx/Linux systems, if your LANG environment variable is not set to FR_fr, most messages appear in English. On windows, I am not so sure.

In any case, the issue is due to the Code_Saturne Windows version you have being built with MED 3.0, and you Salome build (7.7) using MED 3.1, which is not downward compatible.

We'll release Code_Saturne 4.0.5 very soon (I hoped to to it this week, but it was too busy, with the preparation of the user meeting, so you can expect it next week). I'll try to see with the colleagur handling Windws builds if 4.0.5 can be built on Window with MED 3.1.0, which would solve your issue.

Otherwise, you might try rebuilding your mesh with Salome 7.6, which used MED 3.0.

Regards,

Yvan

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