[Wannier] Reg. choice of kpoint grid in Wannier-90 code

Soumyadeep soumyadeep at rrcat.gov.in
Wed Mar 20 13:09:06 CET 2019

Dear W90 experts,

     How to choose kpoint grid for generating MLWF's?

     In case of Quantum Espresso generally I run convergence test over a 
large number of possibilities. But surprisingly that grid does not works 
for Wannier-90 to generate MLWF's. Normally an equi-spaced grid like 
12x12x12 is required instead of 16x16x6 QE grid for successful 
compilation. How to choose these grids?

     Thanks in advance.

with regards

Soumyadeep Ghosh,
Senior Research Fellow,
Indus Synchrotrons Utilization Division,
Raja Ramanna Centre for Advanced Technology, Indore, India-452013
Mob: (+91)9424664553
User Lab: 0731244-2580
Email: soumyadeepghosh35 at gmail.com, soumyadeep at rrcat.gov.in

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