code_saturne User's Forum

Dear Code Saturne team,

I am using 3.0 version of the code. There is an error message that says,

/home/projets/saturne/Code_Saturne/3.0/src/code_saturne-3.0.0/src/gui/cs_gui_mobile_mesh.c:890: Fatal error.

Formula is null for ale.

Call stack:
1: 0x2aef45dedd34 <bft_error+0x94> (libsaturne.so.0)
2: 0x2aef45d4bb93 <uivima_+0x433> (libsaturne.so.0)
3: 0x2aef459abb0a <phyvar_+0x387a> (libsaturne.so.0)
4: 0x2aef45a0a194 <tridim_+0x614> (libsaturne.so.0)
5: 0x2aef458a5412 <caltri_+0x27a2> (libsaturne.so.0)
6: 0x2aef4587d205 <cs_run+0x955> (libsaturne.so.0)
7: 0x2aef4587c88c <main+0x14c> (libsaturne.so.0)
8: 0x2aef4d50ac4d <__libc_start_main+0xfd> (libc.so.6)
9: 0x401be9 <> (cs_solver)
End of stack

------------------------
I could run similar computations with older versions eg. 2.2. Please find the listing file attached.
Thanks you in advance for your time.

--
Vilas

vshinde wrote:Dear Code Saturne team,

I am using 3.0 version of the code. There is an error message that says,

/home/projets/saturne/Code_Saturne/3.0/src/code_saturne-3.0.0/src/gui/cs_gui_mobile_mesh.c:890: Fatal error.

Formula is null for ale.

Call stack:
1: 0x2aef45dedd34 <bft_error+0x94> (libsaturne.so.0)
2: 0x2aef45d4bb93 <uivima_+0x433> (libsaturne.so.0)
3: 0x2aef459abb0a <phyvar_+0x387a> (libsaturne.so.0)
4: 0x2aef45a0a194 <tridim_+0x614> (libsaturne.so.0)
5: 0x2aef458a5412 <caltri_+0x27a2> (libsaturne.so.0)
6: 0x2aef4587d205 <cs_run+0x955> (libsaturne.so.0)
7: 0x2aef4587c88c <main+0x14c> (libsaturne.so.0)
8: 0x2aef4d50ac4d <__libc_start_main+0xfd> (libc.so.6)
9: 0x401be9 <> (cs_solver)
End of stack

------------------------
I could run similar computations with older versions eg. 2.2. Please find the listing file attached.
Thanks you in advance for your time.

--
Vilas

Hello,

as far as I can see, the value of the mesh viscosity is not defined in the GUI. So you must give a value (1 for instance) and the calculation will run afterwards.

Best Regards

Martin

Hello,

I'll add that in a few cases (often for physical properties, but possibly for ALE), if you click in the GUI so as to use a formula, but do not define it, then you may get this sort of error.

Also, XML files between 2.2 and 3.0 are only partially compatible, so it is safe to re-build the XML file, or at least check all settings (the firs option being recommended).

Regards,

Yvan

Thanks a lot

--
Vilas