NAME

       mpbi - mpb with inversion symmetry
       mpbi-split - mpb-split with inversion symmetry

DESCRIPTION

       This manual page documents briefly the mpbi and mpbi-split commands.  This manual page was
       written for the Debian GNU/Linux distribution because the original programs don't  have  a
       manual page.

       mpbi  is a version of mpb built with requiring inversion symmetry. It can only compute the
       eigenstates of structures with inversion symmetry, but runs  twice  as  fast  as  mpb  and
       requires half as much memory.

       mpbi-split is equivalent to mpb-split but runs mpbi instances.

SEE ALSO

       mpb(1),mpb-split(1).

AUTHOR

       mpbi  was  written  by  Steven  G.  Johnson  <stevenj@alum.mit.edu>.  This manual page was
       written by Josselin Mouette <joss@debian.org>, for the Debian GNU/Linux system (but may be
       used by others).