coupling with syrthes failure

Questions and remarks about code_saturne usage
Forum rules
Please read the forum usage recommendations before posting.
siden
Posts: 12
Joined: Mon May 30, 2016 10:51 am

Re: coupling with syrthes failure

Post by siden »

How do I run debugger with syrthes?
Why syrthes sees "Group_Of_All_Faces_interface_tube_eau" as a group of volumes?
I defined it as group of faces in salome.

can you make a working case with what i sent?

Thanks
Yvan Fournier
Posts: 4207
Joined: Mon Feb 20, 2012 3:25 pm

Re: coupling with syrthes failure

Post by Yvan Fournier »

Hello,

No, Syrthes can only handle triangles and tetrahedra, so for your groups to be readable, you have to split the pyramids and quadrangles into tetrahedra and triangles (or split quadrangles first, then mesh the volume).

Regards,

Yvan
siden
Posts: 12
Joined: Mon May 30, 2016 10:51 am

Re: coupling with syrthes failure

Post by siden »

great !
i changed the meshing from square to triangle and tetrahedrons and it works!

Thanks a lot
siden
Posts: 12
Joined: Mon May 30, 2016 10:51 am

Re: coupling with syrthes failure

Post by siden »

Hi

I have another problem with my complete case. When i running the calculation I have this error message in the listing file for Flue side:

Code: Select all

cs_post.c:3824: Erreur fatale.

Le maillage de post-traitement -4 a été associé
au gestionnaire de post-traitement -1, qui permet
des maillages dépendant du temps, donc il ne peut
pas être libéré.



Pile d'appels :
   1: 0x7f8cbb8ad5ec <cs_post_free_mesh+0x12c>        (libsaturne.so.0)
   2: 0x7f8cbb8d6649 <+0x125649>                      (libsaturne.so.0)
   3: 0x7f8cbb8d7613 <cs_syr4_coupling_init_mesh+0x63> (libsaturne.so.0)
   4: 0x7f8cbb8d90da <geosyr_+0x2a>                   (libsaturne.so.0)
   5: 0x7f8cbb863b32 <cregeo_+0x24>                   (libsaturne.so.0)
   6: 0x7f8cbb82cf1f <caltri_+0x14d>                  (libsaturne.so.0)
   7: 0x7f8cbb806d6a <cs_run+0x46a>                   (libsaturne.so.0)
   8: 0x7f8cbb8067b5 <main+0x125>                     (libsaturne.so.0)
   9: 0x7f8cbb1eb830 <__libc_start_main+0xf0>         (libc.so.6)
  10: 0x400759     <_start+0x29>                    (cs_solver)
Fin de la pile
with the water side I have this

Code: Select all

 Lecture du fichier :  mesh_input
 Fin de la lecture :  mesh_input
 Pas de fichier "partition_input/domain_number_4" disponible;

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

 Partitionnement par courbe fractale : Morton (dans boîte englobante).
Signal SIGTERM (terminaison) reçu.
--> calcul interrompu par l'environnement.

Pile d'appels :
   1: 0x7f8bcfa6e4d5 <+0x1f54d5>                      (libsaturne.so.0)
   2: 0x7f8bcfa71548 <cs_order_gnum+0x48>             (libsaturne.so.0)
   3: 0x7f8bcfa48596 <+0x1cf596>                      (libsaturne.so.0)
   4: 0x7f8bcfa4af94 <cs_block_to_part_create_adj+0x704> (libsaturne.so.0)
   5: 0x7f8bcfc14b9a <cs_partition+0xf1a>             (libsaturne.so.0)
   6: 0x7f8bcf985175 <cs_preprocessor_data_read_mesh+0x2c5> (libsaturne.so.0)
   7: 0x7f8bcf97e447 <cs_preprocess_mesh+0x157>       (libsaturne.so.0)
   8: 0x7f8bcf8cea25 <cs_run+0x125>                   (libsaturne.so.0)
   9: 0x7f8bcf8ce7b5 <main+0x125>                     (libsaturne.so.0)
  10: 0x7f8bcf2b3830 <__libc_start_main+0xf0>         (libc.so.6)
  11: 0x400759     <_start+0x29>                    (cs_solver)
Fin de la pile
I don't understand where the issue come from. i don't have a time dependent mesh.
All cases are working fine separately.

Regards
Yvan Fournier
Posts: 4207
Joined: Mon Feb 20, 2012 3:25 pm

Re: coupling with syrthes failure

Post by Yvan Fournier »

Hello,

Could you check your postprocessing output settings relative to this ?

Regards,

Yvan
siden
Posts: 12
Joined: Mon May 30, 2016 10:51 am

Re: coupling with syrthes failure

Post by siden »

Hi,

yes a parameter was wrong in output control. now it's working fine, finaly.

Thank you
Post Reply