nrepreset: 2
representatives:
    x,y,z
    x,-y,-z
nsymops:   4
symops:
    x,y,z
    x,-y,-z
    -x,-y,-z
    -x,y,z
inversion: 1
inversion translation: 0, 0, 0
centering: 0,0,0 
{
   "constraints" => "$beta == 90 && $gamma == 90",
   "crystal_class" => "monoclinic",
   "hall" => "-P 2x",
   "hermann_mauguin" => "P 2/m 1 1",
   "ncsym" => [ "x,y,z", "x,-y,-z", "-x,-y,-z", "-x,y,z" ],
   "number" => "10",
   "schoenflies" => "C2h^1",
   "symops" => [ "x,y,z", "x,-y,-z", "-x,-y,-z", "-x,y,z" ],
   "universal_h_m" => "P 2/m 1 1",
},
#-------------------------
