Coupling Code_Saturne/Syrthes: SIGTERM signal (termination) received

This forum is dedicated to Syrthes related issues, as the Syrthes tool does not have its own forum.
Kanssoune
Posts: 12
Joined: Tue Aug 02, 2022 8:05 am

Re: Coupling Code_Saturne/Syrthes: SIGTERM signal (termination) received

Post by Kanssoune »

Hello,

The test case is attached.

Best regards,

Kanssoune
Attachments
Cas_test.7z
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Yvan Fournier
Posts: 4102
Joined: Mon Feb 20, 2012 3:25 pm

Re: Coupling Code_Saturne/Syrthes: SIGTERM signal (termination) received

Post by Yvan Fournier »

Hello,

Running under a debugger, I see that the crash is in Syrthes, with the following backtrace (using the version of Syrthes 4 provided on the code-saturne.org website) :

(gdb) bt
#0 0x00007ffff7d502f0 in PMPI_Abort () from /lib/x86_64-linux-gnu/libmpi.so.40
#1 0x0000555555563d52 in syrthes_exit (status=1) at syrthes.c:1243
#2 0x00005555555a27f3 in decode_prophy ()
#3 0x000055555559d46c in lire_donnees ()
#4 0x000055555555e490 in syrthes (rang_deb=0, nbproc_ray=-1) at syrthes.c:284
#5 0x000055555555dcc5 in main (argc=9, argv=0x7fffffffc3c8) at mainsyrthes.c:247

I do not have the debug info because the Syrthes makefiles would need additional patching to pass the required parameters it seems. So I do not know if this is a Syrthes 4/5 incompatibility (I did not check with Syrthes 5, as its installation procedure is a pain), a bug in Syrthes, or an error in your data.

I will help users with the code_saturne internal coupling, but I'll let debugging issues with Syrthes to the Syrthes team or to other volunteers...

Best regards,

Yvan
Kanssoune
Posts: 12
Joined: Tue Aug 02, 2022 8:05 am

Re: Coupling Code_Saturne/Syrthes: SIGTERM signal (termination) received

Post by Kanssoune »

Hello Yvan,

Thank you for your time and the testing.

I'm out of ideas and I need everyone's goodwill to be able to move forward.

Thank you in advance for your help.

Best regards,

Kanssoune
Kanssoune
Posts: 12
Joined: Tue Aug 02, 2022 8:05 am

Re: Coupling Code_Saturne/Syrthes: SIGTERM signal (termination) received

Post by Kanssoune »

Hello Yvan,

Finaly it was an error in our data.

Thanks for your help.

Best regards,

Kanssoune
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