<HTML><BODY>Dear all,<br><br>I am trying to perform calculations within d3.x and ph.x. But I have encountered some problems: ph.x produces fildrho-file only for Gamma-point, but not for the rest of Brillouin zone. Also I checked /_ph0-directory, but this file is absent too. Could you please give me any idea.<br><br>My input file is<br><p>Phonon <br>&inputph<br> tr2_ph=1.0d-13<br> trans=.true.<br> prefix='ph-lda2'<br> outdir='/usertemp/'<br> amass(1)=*****<br> amass(2)=*****<br> fildyn='***.dyn2'<br> fildrho='***.drho2'<br> /<br>0.00000000 0.00000000 0.609465737514596</p><br>Thank you in advance.<br>Sergey Nikolaev<br>Ural Federal University, Yekaterinburg,Russia.<br><br><br><br></BODY></HTML>