[Nek5000-users] How to call mpi_barrier in usrcheck

[nek5000-users at lists.mcs.anl.gov]

Hi Neks,

I am currently facing a problem where I need to synchronize all my 
processors when I'm reading and writing files. Otherwise I would get an 
error of type 'end of file'.

Can someone explain to me how to use the command call MPI_BARRIER with 
an example of syntax that I would integrate to the usr check.

Thank you in advance,

Best regards,

Arnold

*Arnold Wakim*
Doctorant,
Département d´Aérodynamique Fondamentale et Expérimentale
Tél: +33 1 46 23 51 83


ONERA - The French Aerospace Lab -Centre de Meudon
8, rue des Vertugadins - 92190 MEUDON

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