Manual Reference Pages - GBASE (1)
gbase - sets the base value of a source graph
gbase [options] bval [igfile] [ogfile]
The gbase program allows one to set to bval the base value of a
source graph, that is, the starting index used to number its
vertices and edges. The base value can be set to 0 or 1, so that
graphs can be easily imported from and/or exported to tools written
in C or Fortran. Scotch can handle graphs irrespective of their base
When the proper libraries have been included at compile time, gbase
can directly handle compressed graphs, both as input and output. A
stream is treated as compressed whenever its name is postfixed with
a compressed file extension, such as in brol.grf.bz2 or -.gz. The
compression formats which can be supported are the bzip2 format
(.bz2), the gzip format (.gz), and the lzma format (.lzma, on
Display some help.
Display program version and copyright.
Set the base of graph brol.grf to 1, and write the modified graph
to file brol_b1.grf.
$ gbase 1 brol.grf brol_b1.grf
gcv(1), gmk_hy(1), gmk_msh(1), gtst(1), gmap(1), gord(1).
Scotch users manual.
Francois Pellegrini <firstname.lastname@example.org>
| ||GBASE (1) ||February 14, 2011 |
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