<DIV>dear all:</DIV>
<DIV> I'm a new user of pwscf code. I successed with calculations for Si in example1. When I tried to calculate Ge, there is a problem. Using other code, we will get nearly 0 ev, even negative. Using pwscf, I get 0.2959 ev. that is ok?</DIV>
<DIV>*************************************************************************************</DIV>
<DIV>I adjust input file of Si to the one of Ge </DIV>
<DIV>celldm(1)= 10.6769</DIV>
<DIV>ATOMIC_SPECIES<BR> Ge 72.59 Ge.pz-bhs.UPF<BR>ATOMIC_POSITIONS<BR> Ge 0.00 0.00 0.00<BR> Ge 0.25 0.25 0.25</DIV>
<DIV>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</DIV>
<DIV>I get the bands :</DIV>
<DIV> k = 0.0000 0.0000 0.0000 ( 387 PWs) bands (ev):</DIV>
<DIV> -6.8856 5.7367 5.7367 5.7367 6.3235 8.2033 8.2033 8.2033</DIV>
<DIV> k = 0.1000 0.1000 0.1000 ( 381 PWs) bands (ev):</DIV>
<DIV> -6.7709 3.9714 5.5040 5.5040 7.0825 8.5187 8.5187 8.9337</DIV>
<DIV> k = 0.2000 0.2000 0.2000 ( 386 PWs) bands (ev):</DIV>
<DIV> -6.4324 1.9466 5.0670 5.0670 6.7871 9.0770 9.0770 10.7253</DIV>
<DIV> k = 0.3000 0.3000 0.3000 ( 395 PWs) bands (ev):</DIV>
<DIV> -5.8950 0.1370 4.6838 4.6838 6.3897 9.3538 9.3538 12.4674</DIV>
<DIV> k = 0.4000 0.4000 0.4000 ( 389 PWs) bands (ev):</DIV>
<DIV> -5.2555 -1.2853 4.4397 4.4397 6.1241 9.3304 9.3304 12.8071</DIV>
<DIV> k = 0.5000 0.5000 0.5000 ( 392 PWs) bands (ev):</DIV>
<DIV> -4.8902 -1.9150 4.3561 4.3561 6.0326 9.2850 9.2850 12.6981<BR><BR></DIV><p><br><hr size=1><b>Do You Yahoo!?</b><br>
<a href="http://image.yisou.com" target=blank>美女明星应有尽有,"一搜"搜遍美图、艳图和酷图</a><br>
<a href="http://cn.rd.yahoo.com/mail_cn/tag/100m/*http://cn.promo.yahoo.com/minisite/100m/" target=blank>100兆邮箱够不够用?雅虎电邮自助扩容!</a>