Dear Swati Madam ,<br><br> I have uncommented both the dstart -up and dstart -dn and also uncommented runsp_lapw line. Thats why it is calculating for the first structure (-5% of the experimental structure). but it is not able to calculate the scf for the 2nd structure onwards. I think it may not able to extrapolate the charge density properly from the earlier calculation by clmextrapol_lapw or what is exactly happening I don't know!............<br>
<br><div class="gmail_quote">2010/4/20 swati chaudhury <span dir="ltr"><<a href="mailto:swati@rcais.res.in">swati@rcais.res.in</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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Hi Shamik,<br> You have to add dstart -up and dstart -dn (uncommend) and runsp_lapw (after that you put your requirements) in optimize.job script. It will work.<br>best wishes.<br>swati<br><br>--- On <b>Tue, 20/4/10, shamik chakrabarti <i><<a href="mailto:shamikphy@gmail.com" target="_blank">shamikphy@gmail.com</a>></i></b> wrote:<br>
<blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: shamik chakrabarti <<a href="mailto:shamikphy@gmail.com" target="_blank">shamikphy@gmail.com</a>><br>Subject: [Wien] Fe and Ni volume optimization<br>
To: "A Mailing list for WIEN2k users" <<a href="mailto:wien@zeus.theochem.tuwien.ac.at" target="_blank">wien@zeus.theochem.tuwien.ac.at</a>><br>Date: Tuesday, 20 April, 2010, 1:20 PM<div><div></div><div class="h5">
<br><br><div>Dear Wien2k users,<br><br> I want to do volume optimization for Fe and Ni. I have taken spin polarization for both the cases and started volume optimization with changing
volume by -5%, -3%, 0%, 3% and 5% (with respect expt. volume). After calculation of scf for -5% structure when it started scf for -3% structure it shows error in the first cycle as "error in LAPW0" and would not run further. This happen for both the cases. Now when I removed spin polarization and calculates volume optimization without taking into account this spin polarization it was able to calculate the scf for all the structures. But only with spin polarization it was showing error for the 2nd structure. Any help in this regard will be appreciated. Thanks in advance.<br>
<br>with regards,<br>Shamik Chakrabarti<br>
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