P 1 - nwchemgit/nwchem GitHub Wiki

group number                 = 2
group name                   =        P-1
crystal system               = Triclinic
setting number               = 1
number of symmetry operators = 2

+x,+y,+z
-x,-y,-z

= operator 1 =
 1.0 0.0 0.0 0.0
 0.0 1.0 0.0 0.0
 0.0 0.0 1.0 0.0

= operator 2 =
 -1.0 0.0 0.0 0.0
 0.0 -1.0 0.0 0.0
 0.0 0.0 -1.0 0.0