Dear Swetarekha, You will have to set the niter_ph tag manually.
http://www.quantum-espresso.org/wp-content/uploads/Doc/INPUT_PH.html Cheers -- Message: 1 Date: Mon, 25 Mar 2013 16:54:02 +0530 From: Swetarekha Ram <[email protected]> Subject: [Pw_forum] Reg: convergence of phonon To: pw_forum at pwscf.org Message-ID: <CAFsnUVaaiZa2zkP+qNr5scOZHj6GtNK=iSy9bWs+WQCPwiyXzA at mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Dear users I am doing the phonon calculation, but in some q-point grid it did not converge till 100 iteration. Can any one tell, where to increase the number of iteration. Thanking You, -- Swetarekha Ram, Research Scholar, -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20130325/e1746f9c/attachment-0001.html "Stay hungry. Stay Foolish" - Steve Jobs Om Sri Sairam Best Regards, Aaditya Manjanath PhD Engineering Programme Interdisciplinary Program - Nanoscience and Engineering Indian Institute of Science Bangalore - 560012 Webpage - http://mrc.iisc.ernet.in/~abhishek/Aaditya.html Email ID - aadipotter at gmail.com, aaditya.m at cense.iisc.ernet.in Skype - aadipotter -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20130326/865c9281/attachment.html
