code_saturne User's Forum

Hi all,
I created similar model in Code-Saturne and tried to calculate it. But I have error where it tells that my second inlet has one face, but in fact zones are different.

The error is below:
/home/code_saturne_5/code_saturne-5.0.12/src/base/cs_boundary_zone.c:479: Fatal error.

Boundary zone 2 ("Inlet_gas") contains at least
one face already marked with zone id 1 ("Inlet").

Check definitions or allow overlays for this zone.


Call stack:
1: 0x7f9bf646af4a <cs_boundary_zone_build_all+0x33a> (libsaturne-5.0.so)
2: 0x7f9bf64c696f <cs_preprocess_mesh+0x3bf> (libsaturne-5.0.so)
3: 0x7f9bf6404511 <cs_run+0x181> (libsaturne-5.0.so)
4: 0x7f9bf6404243 <main+0x113> (libsaturne-5.0.so)
5: 0x7f9bf5dcc830 <__libc_start_main+0xf0> (libc.so.6)
6: 0x400729 <_start+0x29> (cs_solver)
End of stack

Could anybody advise about possible decision?
Thanks in advanse

Hello,

Did you visualize the BC errors to see where you have overlap ? You may also, in "preprocessing mode", generate extra postprocessing boundary meshes matching each of your selection criteria, and seeing where those overlap.

Best regards,

Yvan

Hi Yvan.
Thanks for advise.
I'm new user of Code Saturne. Try to check these points.