<div dir="ltr"><div>Hi..</div><div>I have a problem, that is I am shown this error when i'm trying for bands.x calculation for bands_pp file in quantum espresso.. it says -</div><div><br></div><div>"Wrong classes for D_3d"</div><div><br></div><div>What can i do now? someone said '
it is due to the inconsistency in the symmetry tolerance in QE. The
suggestion is to try to make the structure symmetric up to 9 digits" I am not sure what I exactly need to do.. can anyone help me?</div><div><br></div><div>My scf input file -</div><div><br></div><div>&CONTROL<br>  calculation='scf'<br>  prefix='aiida'<br>  outdir='./.'<br>  pseudo_dir='./.'<br>  etot_conv_thr =  4.0000000000d-05<br>  forc_conv_thr =  1.0000000000d-04<br>  tprnfor = .true.<br>  tstress = .true.<br>  verbosity = 'high'<br>/<br>&SYSTEM<br>  ibrav = 0<br>  nat = 4<br>  ntyp = 2<br>  nspin = 2<br>  degauss =  1.4699723600d-02<br>  ecutrho =  3.2000000000d+02<br>  ecutwfc =  4.0000000000d+01<br>  occupations = 'smearing'<br>  smearing = 'cold'<br>  starting_magnetization(1) =  1.0000000000d-01<br>  starting_magnetization(2) =  4.1666666667d-01<br>  nosym = .TRUE.<br>/<br>&ELECTRONS<br>  conv_thr =  8.0000000000d-10<br>  electron_maxstep = 80<br>  mixing_beta =  4.0000000000d-01<br>/<br>ATOMIC_SPECIES<br>Cl   35.4527 cl_pbe_v1.4.uspp.F.UPF<br>Zr   91.224 Zr_pbe_v1.uspp.F.UPF<br>CELL_PARAMETERS (angstrom)<br>  3.445706354000  0.000000000000  0.000000000000<br> -1.722852819000  2.984068617000  0.000000000000<br>  0.000000000000  0.000000000000  25.910261154000<br>ATOMIC_POSITIONS (crystal)<br>Zr    0.666666567  0.333333462  0.454088618<br>Zr    0.333333343  0.666666925  0.545911352<br>Cl    0.000000000  0.000000000  0.613045453<br>Cl    0.000000000  0.000000000  0.386954577<br>K_POINTS automatic<br>11 11 2 0 0 0</div><div><br></div><div><br></div><div>Bands input file -</div><div><br></div><div>&CONTROL<br>  calculation='bands'<br>  prefix='aiida'<br>  outdir='./.'<br>  pseudo_dir='./.'<br>  etot_conv_thr =  4.0000000000d-05<br>  forc_conv_thr =  1.0000000000d-04<br>  tprnfor = .true.<br>  tstress = .true.<br>  verbosity = 'high'<br>  <br>/<br>&SYSTEM<br>  ibrav = 0<br>  nat = 4<br>  ntyp = 2<br>  nspin = 2<br>  occupations = 'smearing'<br>  smearing = 'cold'<br>  starting_magnetization(1) =  1.0000000000d-01<br>  starting_magnetization(2) =  4.1666666667d-01<br>  degauss =  1.4699723600d-02<br>  ecutrho =  3.2000000000d+02<br>  ecutwfc =  4.0000000000d+01<br>/<br>&ELECTRONS<br>  conv_thr =  8.0000000000d-10<br>  electron_maxstep = 80<br>  mixing_beta =  4.0000000000d-01<br>/<br>ATOMIC_SPECIES<br>Cl   35.4527 cl_pbe_v1.4.uspp.F.UPF<br>Zr   91.224 Zr_pbe_v1.uspp.F.UPF<br>CELL_PARAMETERS (angstrom)<br>  3.445706354000  0.000000000000  0.000000000000<br> -1.722852819000  2.984068617000  0.000000000000<br>  0.000000000000  0.000000000000  25.910261154000<br>ATOMIC_POSITIONS (crystal)<br>Zr    0.666666567  0.333333462  0.454088618<br>Zr    0.333333343  0.666666925  0.545911352<br>Cl    0.000000000  0.000000000  0.613045453<br>Cl    0.000000000  0.000000000  0.386954577<br>K_POINTS crystal_b<br>8<br>0.0000000000 0.0000000000 0.0000000000 30 ! G<br>0.5000000000 0.0000000000 0.0000000000 30 ! M<br>0.3333333333 0.3333333333 0.0000000000 30 ! K<br>0.0000000000 0.0000000000 0.0000000000 30 ! G<br>0.0000000000 0.0000000000 0.5000000000 30 ! A<br>0.5000000000 0.0000000000 0.5000000000 30 ! L<br>0.3333333333 0.3333333333 0.5000000000 30 ! H<br>0.0000000000 0.0000000000 0.5000000000 30 ! A
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