Search found 4 matches

by MANISH ANAND
Thu Oct 13, 2016 8:49 am
Forum: Ground state
Topic: Structural optimization error
Replies: 3
Views: 4094

Re: Structural optimization error

Hi Jordan.
Thanks for reply. I have used acell =3.89239000 3.89239000 3.89239000. I have just forgot to paste it here. so should I use the acell value which you have suggested?
Thanks.
by MANISH ANAND
Wed Oct 12, 2016 4:15 pm
Forum: Ground state
Topic: Structural optimization error
Replies: 3
Views: 4094

Structural optimization error

Hi abinit user, I am working on structural optimization for PbTiO3. but every time I am getting boxcut error. even though I am reducing ecut or increasing ngkpt is not working for me. Please help. here is the content of input file. #Definition of the atom types ntypat 3 znucl 82 22 8 #Definition of ...
by MANISH ANAND
Wed Oct 12, 2016 9:23 am
Forum: Ground state
Topic: DOS AND PDOS for PbTiO3
Replies: 1
Views: 4134

DOS AND PDOS for PbTiO3

Hi Abinit users, I wanted to calculate total density of states and partial density of states for PbTiO3.I have used HGH pseudopotential. here is the the content of of my input file. As PbTiO3 is an insulator in cubical phase. I should get a band but I am not able to observe it also I am not able to ...
by MANISH ANAND
Wed Sep 21, 2016 8:56 am
Forum: Ground state
Topic: Density of states at zero and non zero temperature
Replies: 0
Views: 1853

Density of states at zero and non zero temperature

Hi,
I am interested in calculating density of states at zero and non zero temperature. I am able to calculate the density of states at zero temperature i,e for ground state but not able to figure out to do the same at non zero temperature. Please suggest me a way to do it.
Thanks.