Dear Sammuel,
thank you very much for your response. You resolved all of my problems:) Now everything working OK.
error in MPI_FILE_OPEN
Moderator: stiwari
Re: error in MPI_FILE_OPEN
Glad to hear that 
Prof. Samuel Poncé
Chercheur qualifié F.R.S.-FNRS / Professeur UCLouvain
Institute of Condensed Matter and Nanosciences
UCLouvain, Belgium
Web: https://www.samuelponce.com
Chercheur qualifié F.R.S.-FNRS / Professeur UCLouvain
Institute of Condensed Matter and Nanosciences
UCLouvain, Belgium
Web: https://www.samuelponce.com