<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Hello, Greg</DIV>
<DIV>Thank you for your response. I have another question about total energy: what is the difference between total energy obtained after optimization and that found after SCF calculation (analysis: ENE in w2web interface) and which energy i have to choose to calculate energy of magnetic state.</DIV>
<DIV> </DIV>
<DIV>Thank you for your help in advance.</DIV>
<DIV>H. Ben Abdallah<BR><BR>--- En date de : <B>Jeu 26.1.12, Gregory Pomrehn <I><gpomrehn@caltech.edu></I></B> a écrit :<BR></DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid"><BR>De: Gregory Pomrehn <gpomrehn@caltech.edu><BR>Objet: Re: [Wien] Total energy<BR>À: "A Mailing list for WIEN2k users" <wien@zeus.theochem.tuwien.ac.at><BR>Date: Jeudi 26 janvier 2012, 19h07<BR><BR>
<DIV id=yiv1741360521>Use "optimize" to generate a series of volumes from your case.struct file. It will also create a script called optimize.job which will sequentially calculate each new volume and then calculate the equation of state parameters. This is straightforward to do within w2web by following the steps. You will need to do a series for each of your magnetic states.<BR><BR>Greg<BR><BR><BR>
<DIV class=yiv1741360521gmail_quote>2012/1/26 ben abdallah houda <SPAN dir=ltr><<A href="http://fr.mc296.mail.yahoo.com/mc/compose?to=bhouda02@yahoo.fr" target=_blank rel=nofollow ymailto="mailto:bhouda02@yahoo.fr">bhouda02@yahoo.fr</A>></SPAN><BR>
<BLOCKQUOTE class=yiv1741360521gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<TABLE cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR>
<TD vAlign=top>
<DIV>Dear Wien2k Users</DIV>
<DIV> </DIV>
<DIV>My question is <B>how to calculate total energy</B> of solid? because i want to calculate the total energy difference between antiferromagnetic and ferromagnetic state. </DIV>
<DIV>This total energy is it obtained from optimization of structure (total energy as a function of te cell volume)?</DIV>
<DIV> If this is the case, how can i choose a serial of volumes? are there arbitrary?</DIV>
<DIV>Can you please help me to solve this problem ?</DIV>
<DIV> </DIV>
<DIV>Thanks a lot.</DIV>
<DIV> </DIV>
<DIV>H.Ben Abdallah</DIV>
<DIV>PHD. Departement of physicis, Faculty of Science.</DIV>
<DIV>Tunis. TUNISIA</DIV></TD></TR></TBODY></TABLE><BR>_______________________________________________<BR>Wien mailing list<BR><A href="http://fr.mc296.mail.yahoo.com/mc/compose?to=Wien@zeus.theochem.tuwien.ac.at" target=_blank rel=nofollow ymailto="mailto:Wien@zeus.theochem.tuwien.ac.at">Wien@zeus.theochem.tuwien.ac.at</A><BR><A href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien" target=_blank rel=nofollow>http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien</A><BR><BR></BLOCKQUOTE></DIV><BR></DIV><BR>-----La pièce jointe associée suit-----<BR><BR>
<DIV class=plainMail>_______________________________________________<BR>Wien mailing list<BR><A href="http://fr.mc296.mail.yahoo.com/mc/compose?to=Wien@zeus.theochem.tuwien.ac.at" ymailto="mailto:Wien@zeus.theochem.tuwien.ac.at">Wien@zeus.theochem.tuwien.ac.at</A><BR><A href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien" target=_blank>http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien</A><BR></DIV></BLOCKQUOTE></td></tr></table>