I attach a custom analyzer for calculating the band gap of a band structure
Drop the script bandstructure_analyzer.py on the custom analyzer tool
You can generate some data with the file graphene.py
drop the file graphene.nc in the drop zone and get the attached plot,
Have fun,
;D
NOTE: The version of the script attached to this post works for ATK 10.8. For ATK 11.2, see post below (http://quantumwise.com/forum/index.php?topic=918.msg5114#msg5114).