error import mesh file med saturne2.2

[biko86]

Hello,
i've got a problem when import a mesh file .med in saturne2.2.
When i import fluid mesh and i check it i receve this errors:


/usr/local/libexec/code_saturne/cs_preprocess --post-error ensight --case
preprocess /home/andrea/studio54/MESH/meshfluidamed3giusta.med

.------------------------------.
| |
| Code_Saturne Preprocessor |
| |
`------------------------------'

code_saturne version 2.2.1 (built gio 10 mag 2012 13:04:56 CEST)

CGNS 2.5.5 file format support
MED 3.0.3 (HDF5 1.8.4) file format support
Reading of compressed files ('.gz') with Zlib 1.2.3.4



Case configuration
------------------

Date : gio 10 mag 2012 16:22:38 CEST
System : Linux 3.2.0-24-generic
Machine : andrea-Aspire-7720
Processor : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
Memory : 4048336
User : andrea (andrea)
Directory : /home/andrea/studio54/fluido/RESU/check_mesh

Case name : preprocess
Mesh file : /home/andrea/studio54/MESH/meshfluidamed3giusta.med



Reading mesh from file in MED (EDF/CEA) format
----------------------
Mesh file: /home/andrea/studio54/MESH/meshfluidamed3giusta.med


Mesh name: Mesh_1

Number of vertices : 4613

Warning
=======
The MED mesh contains 241 elements of type seg2
which are ignored by the Preprocessor.

Number of faces : 3976
Family 4 : 240
Family 5 : 3736
Number of cells : 21243
Family 0 : 21243

Wall-clock time: 0.011971 s; CPU time: 0.012000 s


Done reading mesh
-----------------
Theoretical mesh size: 394.330 Kb
Theoretical current memory: 502.000 Kb
Theoretical peak memory: 1.169 Mb
Total memory used: 58.910 Mb

Domain coordinate extents:

[ 0.00000e+00, 0.00000e+00, 0.00000e+00]
[ 2.00000e+00, 2.00000e+00, 1.00000e+00]
Number of elements tria3 : 3976
Number of elements tetra4 : 21243



Defining families
-----------------


Element orientation check.


End of conversion to descending connectivity
--------------------------------------------
Theoretical mesh size: 1.003 Mb
Theoretical current memory: 1.108 Mb
Theoretical peak memory: 3.194 Mb
Total memory used: 60.840 Mb


Main mesh properties
--------------------

Number of cells: 21243
Number of internal faces: 40498
Number of boundary faces: 3976
Number of vertices: 4613


Definition of face and cell families
------------------------------------

Family 1
Group "coupled"
Number of boundary faces : 240
Family 2
Group "wall"
Number of boundary faces : 3736
Family 2
Default family
(no group)
Number of cells : 21243
Number of internal faces : 40498


Write output for Kernel
-----------------------

Opening file: mesh_input

Wrote: "start_block:dimensions"
Wrote: "n_cells" ; Type: "u8"; Size: 1
Wrote: "n_faces" ; Type: "u8"; Size: 1
Wrote: "n_vertices" ; Type: "u8"; Size: 1
Wrote: "face_vertices_size" ; Type: "u8"; Size: 1
Wrote: "n_group_classes" ; Type: "i4"; Size: 1
Wrote: "n_group_class_props_max" ; Type: "i4"; Size: 1
Wrote: "n_groups" ; Type: "u8"; Size: 1
Wrote: "group_name_index" ; Type: "i4"; Size: 3
Wrote: "group_name" ; Type: "c "; Size: 13
Wrote: "group_class_properties" ; Type: "i4"; Size: 3
Wrote: "end_block:dimensions"
Wrote: "start_block:data"
Wrote: "face_cells" ; Type: "i4"; Size: 88948
Wrote: "cell_group_class_id" ; Type: "i4"; Size: 21243
Wrote: "face_group_class_id" ; Type: "i4"; Size: 44474
Wrote: "face_vertices_index" ; Type: "u8"; Size: 44475
Wrote: "face_vertices" ; Type: "i4"; Size: 133422
Wrote: "vertex_coords" ; Type: "r8"; Size: 13839
Wrote: "end_block:data"
Wrote: "EOF"

Closing file: mesh_input


Time and memory summary
-----------------------

User CPU time (sec) : 0.06
System CPU time (sec) : 0.01
Total time (sec) : 0.08
Total CPU time / Total time : 0.93

Memory use summary:

Total memory used: 60.840 Mb
Theoretical instrumented dynamic memory: 3.194 Mb


.-----------------------.
| |
| Preprocessor finish |
| |
`-----------------------'


/usr/local/libexec/code_saturne/cs_solver: error while loading shared libraries: libsaturne.so.0: cannot open shared object file: No such file or directory

[biko86]

anybody could help me? thank you all

[Yvan Fournier]

Hello,

It seems the shared library cache is not updated (this has been reported in the past, but we have not reproduced in on our Linux distributions).

There are 2 options:

If you have administrator (or sudo) priviledges, run: /sbin/ldconfig

Otherwise, add:

export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

to your .profile file.

Best regards,

Yvan

[biko86]

Thank you Yvan, i've just solved running ubuntu updates (i was on a fresh installation of ubuntu 12.04 ) checking the option "not supported updates (precise-backports)".
After the reboot saturne could read the mesh .med . I still don't know why but we could set the post as solved !

[Yvan Fournier]

Hello,

OK, fine. Actually, when you run an Ubuntu update, it probably calls /sbin/ldconfig, so the problem may have been solved in an indirect manner.

Regards,

Yvan