dgscat(1) PT-Scotch user's manual dgscat(1) (NAME) dggath, dgscat, gscat - (SYNOPSIS) dggath [options] [igfile] [ogfile] dgscat [options] [igfile] [ogfile] gscat [options] [igfile] [ogfile] (DESCRIPTION) dggath (gather) . igfile ogfile . dgscat (scatter) . igfile ogfile . gscat dgscat . gscat . . . <<->> . dggath dgscat . "brol.grf.bz2" "-.gz" . : bzip2 ( ".bz2") gzip ( ".gz") lzma ( ".lzma"). dggath dgscat MPI . mpirun . (DISTRIBUTED FILE NAMES) / <<%>> . . (root processor) 0 (communicator) . -r . . %p . . %r (rank) . . %- . . ( <<%r>> ). %% <<%>> . . "brol" "brol" "%-brol" ( "br%-ol") "brol" "brol%p-%r" "brol2-0" "brol2-1" . (OPTIONS) -c dggath dgscat. . -h . -i nbr gscat. extit{nbr} . -r pnum ( 0 ). -V . (EXAMPLES) dgscat brol.grf gzip brol5-0.dgr.gz brol5-4.dgr.gz. $ mpirun -np 5 dgscat brol.grf brol%p-%r.dgr.gz (SEE ALSO) dgmap(1), dgord(1), dgtst(1), gmk_hy(1). PT-Scotch. (AUTHORS) Francois Pellegrini 05 August 2023 dgscat(1)