dielectric constant in lesson_gw1
Posted: Thu Mar 10, 2011 2:14 pm
Hi all,
In the tutorial of lesson_gw1 for abinit-6.6.1, we can see the following:
dielectric constant = 13.8483
dielectric constant without local fields = 15.5527
In my case, I do the same calculations according to the tutorial and get the the following results:
dielectric constant = 159.2169
dielectric constant without local fields = 252.2820
Any hints on the huge differences between my results and the one give by tutorial?
Regards.
Hongsheng.
In the tutorial of lesson_gw1 for abinit-6.6.1, we can see the following:
dielectric constant = 13.8483
dielectric constant without local fields = 15.5527
In my case, I do the same calculations according to the tutorial and get the the following results:
dielectric constant = 159.2169
dielectric constant without local fields = 252.2820
Any hints on the huge differences between my results and the one give by tutorial?
Regards.
Hongsheng.