Bandgap of Si in GW: Difference between revisions

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To quickly find the QP-energy of the highest lying occupied state, try


  grep "    4    " OUTCAR | sort -n -k 3 | tail -1 | awk '{print $3}'
  grep "    4    " OUTCAR | sort -n -k 3 | tail -1 | awk '{print $3}'
and for the lowest lying unoccupied state,


  grep "    5    " OUTCAR | sort -n -k 3 | head -1 | awk '{print $3}'
  grep "    5    " OUTCAR | sort -n -k 3 | head -1 | awk '{print $3}'


== Download ==
== Download ==

Revision as of 15:38, 7 June 2012

Description: calculation of the bandgap of Si using various flavours of GW.


  • INCAR

  • KPOINTS

  • POSCAR

To quickly find the QP-energy of the highest lying occupied state, try

grep "     4     " OUTCAR | sort -n -k 3 | tail -1 | awk '{print $3}'

and for the lowest lying unoccupied state,

grep "     5     " OUTCAR | sort -n -k 3 | head -1 | awk '{print $3}'


Download

Si_bandgap_GW.tgz


To the list of examples or to the main page