From NWChem
group number = 117
group name = P-4b2
crystal system = Tetragonal
setting number = 1
number of symmetry operators = 8
+x,+y,+z
-x,-y,+z
+y,-x,-z
-y,+x,-z
+x+1/2,-y+1/2,+z
-x+1/2,+y+1/2,+z
+y+1/2,+x+1/2,-z
-y+1/2,-x+1/2,-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
= operator 3 =
0.0 1.0 0.0 0.0
-1.0 0.0 0.0 0.0
0.0 0.0 -1.0 0.0
= operator 4 =
0.0 -1.0 0.0 0.0
1.0 0.0 0.0 0.0
0.0 0.0 -1.0 0.0
= operator 5 =
1.0 0.0 0.0 0.5
0.0 -1.0 0.0 0.5
0.0 0.0 1.0 0.0
= operator 6 =
-1.0 0.0 0.0 0.5
0.0 1.0 0.0 0.5
0.0 0.0 1.0 0.0
= operator 7 =
0.0 1.0 0.0 0.5
1.0 0.0 0.0 0.5
0.0 0.0 -1.0 0.0
= operator 8 =
0.0 -1.0 0.0 0.5
-1.0 0.0 0.0 0.5
0.0 0.0 -1.0 0.0
