f_extent 887 ompi/mca/io/romio321/romio/adio/common/ad_io_coll.c MPI_Aint f_extent, lb; f_extent 897 ompi/mca/io/romio321/romio/adio/common/ad_io_coll.c MPI_Type_get_extent(custom_ftype, &lb, &f_extent); f_extent 899 ompi/mca/io/romio321/romio/adio/common/ad_io_coll.c f_ds_percent = 100 * f_size / f_extent;