[Spglib-users] Symmetry identification of POSCAR with corner atoms

[AP J. <ap...@gm...>]

Dear all,
For an ideal bcc conventional cell with all the corner atoms explicitly
listed in POSCAR, I wanted to find the symmetry and reduce to primitive
cell using spglib. I’m not able to manage spglib identify the symmetry. Any
suggestion appreciated.
POSCAR::

 Fe
   1.0
     1.0000000000000000    0.0000000000000000    0.0000000000000000
     0.0000000000000000    1.0000000000000000    0.0000000000000000
     0.0000000000000000    0.0000000000000000    1.0000000000000000
 Fe
   9
Direct
   0.500000    0.500000    0.500000
   0.000000    0.000000    0.000000
   0.000000    0.000000    1.000000
   0.000000    1.000000    0.000000
   0.000000    1.000000    1.000000
   1.000000    0.000000    0.000000
   1.000000    0.000000    1.000000
   1.000000    1.000000    0.000000
   1.000000    1.000000    1.000000

A P Jena,
Kolkata,
India.
​