• Alexis SALZMAN's avatar
    [xExport] add to GmshMPIIO a file splitting mechanism · bc928091
    Alexis SALZMAN authored
    A new default parameter is added to xExportGmshMPIIO constructor. This
    parameter fix the numbers of files to be generated (see comments in
    sources for precise policy).
    This addition give a way to split huge results in smaller part more
    easily handled with GMSH. It might give also extra performance
    for large number of process by enlarging the number of file treated
    simultaneously by the file system.