<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><font face="times new roman, new york, times, serif">actually, I typed wrong command in my earlier mail. My SCF calculation was indeed performed using 64 processors as:<br></font><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div id="yiv826715823"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: times new roman,new york,times,serif; font-size: 12pt;"><div id="yiv826715823"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: times new roman,new york,times,serif; font-size: 12pt;"><div id="yiv826715823yui_3_2_0_19_134488656815140"><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_134488656815195"
face="times new roman, new york, times, serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151100" face="times new roman, new york, times, serif">aprun -N 8 -n 64 ./ph.x -npool 4 < ph.in > ph.out</font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151107" face="times new roman, new york, times, serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151213" face="times new roman, new york, times, serif">Next, I tried the image method for phonons using:</font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151233" face="times new roman, new york, times, serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151243" face="times new roman, new
york, times, serif">aprun -N 8 -n 640 ./ph.x -nimage 10 -npool 4 <
ph.in > ph.out<br id="yiv826715823yui_3_2_0_19_1344886568151240"></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151248" face="times new roman, new york, times, serif"><br></font></div><br><div id="yiv826715823yui_3_2_0_19_134488656815140"><font face="times
new roman, new york, times, serif"><div id="yiv826715823yui_3_2_0_19_134488656815140"><div id="yiv826715823yui_3_2_0_19_134488656815140">Thanks,</div><div id="yiv826715823yui_3_2_0_19_134488656815140"><br></div><div id="yiv826715823yui_3_2_0_19_134488656815140">David</div><div id="yiv826715823yui_3_2_0_19_134488656815140"><br></div></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><br></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><br></div></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151270" face="times new roman, new york, times, serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151502" face="times new roman, new york, times, serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151117" face="times new roman, new york, times,
serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151260" face="times new roman, new york, times,
serif"><br></font></div><div id="yiv826715823yui_3_2_0_19_134488656815140"><font id="yiv826715823yui_3_2_0_19_1344886568151265" face="times new roman, new york, times, serif"><br></font></div></div></div></div></div></div></div></div><meta http-equiv="x-dns-prefetch-control" content="on"><br>_______________________________________________<br>Pw_forum mailing list<br><a ymailto="mailto:Pw_forum@pwscf.org" href="mailto:Pw_forum@pwscf.org">Pw_forum@pwscf.org</a><br><a href="http://www.democritos.it/mailman/listinfo/pw_forum" target="_blank">http://www.democritos.it/mailman/listinfo/pw_forum</a><br><br><br> </div> </div> </div></body></html>