<meta http-equiv="Content-Type" content="text/html; charset=utf-8"><div dir="ltr"><div>Dear Sir,<br><br></div><div>We are using the wurzite (structure) of ZnS.<br></div><div>I know that phonopy want primitive cell so i choose the P cell only. <br></div><div>Yes, we have mailed the infromation which the phonopy print after the last command line<br></div><div>that is <br>mbeshst@IITJ_HPC ZnS]$ phonopy --wien2k -f 1.scf 2.scf 3.scf 4.scf<br> _ <div dir="ltr"> <br> _ __ | |__ ___ _ __ ___ _ __ _ _ <br> | '_ \| '_ \ / _ \| '_ \ / _ \ | '_ \| | | |<br> | |_) | | | | (_) | | | | (_) || |_) | |_| |<br> | .__/|_| |_|\___/|_| |_|\___(_) .__/ \__, |<br> |_| |_| |___/<br> 1.10.0<br><br>**********************************************************<br>**** Wien2k FORCE_SETS support is experimental. ****<br>**** Your feedback would be appreciated. ****<br>**********************************************************<br>It is assumed that there is no symmetrically-equivalent atoms in <br>'1.scf' at wien2k calculation.<br><br>Drift force of 1.scf<br> 0.00053796 -0.00033949 -0.08833666<br>This drift force was subtracted from forces.<br>2.scf does not contain necessary information.<br>Plese check if there are "FGL" lines with<br>"total forces" are required.<br>FORCE_SETS could not be created.<br> _ <br> ___ _ __ __| |<br> / _ \ '_ \ / _` |<br> | __/ | | | (_| |<br> \___|_| |_|\__,_|<br><br></div><div>In addition, i also checked the scf file fo each struct file which is looking good as per knowledge. in the last of the scf file gives the sum of forces. <br><br></div><div>thank you<br></div><div dir="ltr"><br><br></div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 14, 2016 at 3:18 PM, Peter Blaha <span dir="ltr"><<a href="mailto:pblaha@theochem.tuwien.ac.at" target="_blank">pblaha@theochem.tuwien.ac.at</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Did you check what phonopy prints at the very end ????<span class=""><br>
<br>
> 2.scf does not contain necessary information.<br>
> Plese check if there are "FGL" lines with<br>
> "total forces" are required.<br>
<br></span>
Nobody can guess what happened, without more details.<br>
<br>
PS: Is this cubic (zinkblende) or wurzite (hexagonal) ZnS ???<br>
<br>
Remember Phonopy wants P cells only (no F), and in addition in some cases we had problems with hexagonal cases (but others as yours, namely to few displacements and thus wrong phonons....)<div><div class="h5"><br>
<br>
<br>
On 06/14/2016 10:38 AM, GOUTAM KUMAR GUPTA wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
Dear sir<br>
I want to calculate the phonon spectrum of ZnS using the phonopy<br>
1.10.0. so in this order, i followed these steps:<br>
mkstruct<br>
init_lapw<br>
phonopy --wien2k -c ZnS.struct -d --dim="2 2 2"<br>
so it generate the four files<br>
ZnS.structS-001<br>
ZnS.structS-002<br>
ZnS.structS-003<br>
ZnS.structS-004<br>
after this process, i calculated the scf file of each struct file by<br>
making directory of each struct file separetly then copy into the ZnS<br>
directory then i would like to compute the total force so i gave the<br>
command " phonopy --wien2k -f 1.scf 2.scf 3.scf 4.scf "<br>
which showing the following error<br>
<br>
[ambeshst@IITJ_HPC ZnS]$ phonopy --wien2k -f 1.scf 2.scf 3.scf 4.scf<br>
_<br>
_ __ | |__ ___ _ __ ___ _ __ _ _<br>
| '_ \| '_ \ / _ \| '_ \ / _ \ | '_ \| | | |<br>
| |_) | | | | (_) | | | | (_) || |_) | |_| |<br>
| .__/|_| |_|\___/|_| |_|\___(_) .__/ \__, |<br>
|_| |_| |___/<br>
1.10.0<br>
<br>
**********************************************************<br>
**** Wien2k FORCE_SETS support is experimental. ****<br>
**** Your feedback would be appreciated. ****<br>
**********************************************************<br>
It is assumed that there is no symmetrically-equivalent atoms in<br>
'1.scf' at wien2k calculation.<br>
<br>
Drift force of 1.scf<br>
0.00053796 -0.00033949 -0.08833666<br>
This drift force was subtracted from forces.<br>
2.scf does not contain necessary information.<br>
Plese check if there are "FGL" lines with<br>
"total forces" are required.<br>
FORCE_SETS could not be created.<br>
_<br>
___ _ __ __| |<br>
/ _ \ '_ \ / _` |<br>
| __/ | | | (_| |<br>
\___|_| |_|\__,_|<br>
<br>
--<br></div></div>
*Goutam Kumar Gupta*<br>
*Mob:8561995547*<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Wien mailing list<br>
<a href="mailto:Wien@zeus.theochem.tuwien.ac.at" target="_blank">Wien@zeus.theochem.tuwien.ac.at</a><br>
<a href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien" rel="noreferrer" target="_blank">http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien</a><br>
SEARCH the MAILING-LIST at: <a href="http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html" rel="noreferrer" target="_blank">http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html</a><br>
<br>
</blockquote>
<br>
-- <br>
<br>
P.Blaha<br>
--------------------------------------------------------------------------<br>
Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna<br>
Phone: +43-1-58801-165300 FAX: +43-1-58801-165982<br>
Email: <a href="mailto:blaha@theochem.tuwien.ac.at" target="_blank">blaha@theochem.tuwien.ac.at</a> WIEN2k: <a href="http://www.wien2k.at" rel="noreferrer" target="_blank">http://www.wien2k.at</a><br>
WWW: <a href="http://www.imc.tuwien.ac.at/staff/tc_group_e.php" rel="noreferrer" target="_blank">http://www.imc.tuwien.ac.at/staff/tc_group_e.php</a><br>
--------------------------------------------------------------------------<br>
_______________________________________________<br>
Wien mailing list<br>
<a href="mailto:Wien@zeus.theochem.tuwien.ac.at" target="_blank">Wien@zeus.theochem.tuwien.ac.at</a><br>
<a href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien" rel="noreferrer" target="_blank">http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien</a><br>
SEARCH the MAILING-LIST at: <a href="http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html" rel="noreferrer" target="_blank">http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html</a><br>
</blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><b style="background-color:rgb(255,255,255)"><font color="#0000ff">Goutam Kumar Gupta</font></b><div><div><b style="background-color:rgb(255,255,255)"><font color="#0000ff">Mob:8561995547</font></b></div></div></div></div>
</div>