<div dir="ltr"><div><div>Hi,<br></div>   I am trying to run the bandstructure of Bi2Se3
 with VASP5.4.1 compiled with wannier90-1.2. In INCAR file I added 
"LWANNIER90=.TRUE.. However I am getting the following error:<br><br><br><br> KPOINTS: Kpoints for band structure              <br>  interpolating k-points between supplied coordinates<br>  k-points in reciprocal lattice<br>Space group operators:<br> irot       det(A)        alpha          n_x          n_y          n_z        tau_x        tau_y        tau_z<br>    1     1.000000     0.000000     1.000000     0.000000     0.000000     0.000000     0.000000     0.000000<br><br> -----------------------------<wbr>------------------------------<wbr>------------------ <br>|                             <wbr>                              <wbr>                  |<br>|           W    W    AA    RRRRR   N    N  II  N    N   GGGG   !!!           |<br>|           W    W   A  A   R    R  NN   N  II  NN   N  G    G  !!!           |<br>|           W    W  A    A  R    R  N N  N  II  N N  N  G       !!!           |<br>|           W WW W  AAAAAA  RRRRR   N  N N  II  N  N N  G  GGG   !            |<br>|           WW  WW  A    A  R   R   N   NN  II  N   NN  G    G                |<br>|           W    W  A    A  R    R  N    N  II  N    N   GGGG   !!!           |<br>|                             <wbr>                              <wbr>                  |<br>|      Your generating k-point grid is not commensurate to the symmetry       |<br>|      of the lattice.  This can cause   slow convergence with respect        |<br>|      to k-points for HF type calculations                  <wbr>                 |<br>|      suggested SOLUTIONS:                    <wbr>                               |<br>|       ) if not already the case, use automatic k-point generation           |<br>|       ) shift your grid to Gamma (G) (e.g. required for hex or fcc lattice) |<br>|                             <wbr>                              <wbr>                  |<br> -----------------------------<wbr>------------------------------<wbr>------------------ <br><br><br></div>I am unable to find where the error is? Please address my problem. <br><br clear="all">thanks,<br>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div><b>P. Rambabu</b><br></div>PhD Scholor<br></div><div>Physics, IIT Hyderabad<br></div></div>Mobile: 9074508220.<br></div></div></div></div></div></div>
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