[Pw_forum] Regarding PDOS
Mr. Sushant Kumar Behera
sushant at tezu.ernet.in
Tue Mar 15 21:38:23 CET 2016
Dear All,
I am a new user in QE package v 5.3.0. Now I am posting a query regarding
the calculation of pdos for a system consisting of 16 atoms. I have
followed the steps which i mention below
$ pw.x <rootname.scf.in> rootname.scf.out
$ pw.x <rootname.nscf.in> rootname.nscf.out
$ projwfc.x <rootname.pdos.in> rootname.pdos.out
I got lots of files of projections. I have confused how to plot all. Let I
have put 16 atoms of four types like C, O, N and H. So, I have got more
files of oxygen atom with projections of individual orbitals. If I got
more O atoms files, which one I will consider. I have given the position
file which will clear the query.
====================================================================
ATOMIC_POSITIONS
C -14.8592548177 -1.2525149224 -1.7790039510
C -14.9308895419 -1.2723855281 -1.7292559978
N -14.9320907743 -1.2347821928 -1.6993892339
H -15.3268887527 -0.8628658387 -1.6715862612
H -14.9088546013 -1.1397895848 -1.6037616132
H -14.9088546013 -1.1397895848 -1.0037616132
H -14.9088493095 -1.1398001684 -1.6037563215
H -14.9088546013 -1.0097948766 -1.6037563215
H -14.0088493095 -1.1398001684 -1.6037563215
C -14.9008493095 -1.1398001684 -1.6037510297
N -14.9489821121 -1.1478807050 -1.5862987640
H -14.5902528550 -0.8018093677 -1.5065252937
O -15.0079800836 -1.3521219560 -1.1588452576
H -13.7009175703 -1.0203542797 -1.1201994431
O -15.8276597670 -1.1591415968 -1.0844006022
H -15.1490481546 -0.4570133476 -1.0791088297
=======================================================================
This gave me files like 'rootname.pdos_atm#1(C)_wfc#1(s)',
'rootname.pdos_atm#1(C)_wfc#2(p)', 'rootname.pdos_atm#10(C)_wfc#1(s)' and
'rootname.pdos_atm#1(C)_wfc#2(p)'
Thus, I got more files for carbon, like others also. When, I plot, both
positions show different plots. I do not get how to get the pdos of
individual atoms of my system. KIndly suggest me some tricks to solve my
query.
Thanking in advance.
--
With Warm Regards
Sushant Kumar Behera
INSPIRE Fellow
Advanced Functional Material Laboratory
Deaprtment of Physics
Tezpur University
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