[Wien] About mBJ convergence

2013-09-07 Thread Muhammad Sajjad
Dear Users I have question about mBJ calculations. When we execute scf calculations with LSDA (or other functionals) then mostly over calculation finishes with in 30 iterations. But when we apply mBJ over it, then it finishes about 250 iterations. Is this going fine? I mean results obtained are

Re: [Wien] About mBJ convergence

2013-09-07 Thread okoyecmi
I think you should increase the mixing factor after some initial scf cycles. This is contained in the UG. Regards C M I Okoye Sent from my BlackBerry wireless device from MTN -Original Message- From: Muhammad Sajjad sajja...@gmail.com Sender: wien-boun...@zeus.theochem.tuwien.ac.at Date: