<div dir="ltr"><div><div>Actually it is sufficient to replace line 57 of PW/tools/kvect_FS.f with:<br> write(9,'(3f12.6,f6.2)') rijk(i,j,k,1),rijk(i,j,k,2),<br> & rijk(i,j,k,3), wk<br></div>(fortran-77 fixed format, 5 spaces before the &). The input file contains:<br></div> the three primitive vectors of the reciprocal space in 2pi/a coordinates<div> nx,ny,nz (numbers of grid points along the three vectors above)<br></div><div> a label<br></div><div>These data must be reported, together with other data, in the input of bands_FS.x. The procedure is clumsy and should be done in a more straighforward way.<br><br></div><div>Paolo<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Oct 17, 2015 at 7:34 AM, John Shin <span dir="ltr"><<a href="mailto:joyshin@ucsc.edu" target="_blank">joyshin@ucsc.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello,<div><br></div><div>I could use some assistance with the Fermi Surface calculation. I tried the Ni example, but it seems to stop in the middle of the example. I have searched through past mailing lists but I haven't been able to really find a comprehensive guide.</div><div><br></div><div>I am practicing with Al. I first ran an scf calculation with pw.x. Next, I ran a calculation='bands' with pw.x. Next, I copied the <a href="http://bands.in" target="_blank">bands.in</a> file from the Ni example and made the necessary changes to Al. I ran a calculation with bands.x. Next, I am told to use the two packages kvec_FS.x and bands_FS.x. I think I am supposed to use kvec_FS.x next, but I am not sure how to format the input file for kvec_FS.x.</div><div><br></div><div>Best,</div><div>John Shin</div></div>
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