24小时热门版块排行榜    

查看: 1142  |  回复: 1

amynliou

金虫 (正式写手)

[求助] ph.x计算后生成的*.dyn1 *.dyn2..内容.

利用QE计算了MgO的声子谱。
ph.x运行后出现了十几个*.dyn*文件。除了*.dyn0能看懂什么意思外,别的*.dyn1都不知道什么含义。
特来请教高手能给与解答。如下
Dynamical matrix file

  2    2  2  7.9200000  0.0000000  0.0000000  0.0000000  0.0000000  0.0000000  ————  这一行的数字分别表示什么,7.92代表什么意思?
           1  'Mg  '    22151.7408607827
           2  'O   '    14583.1078741164
    1    1      0.0000000      0.0000000      0.0000000
    2    2      0.5000000      0.5000000      0.5000000
     Dynamical  Matrix in cartesian axes
     q = (    0.000000000   0.000000000   0.000000000 )
    1    1
  0.12534701  0.00000000    0.00000000  0.00000000    0.00000000  0.00000000  ——————  一行六个数据 分别什么意思?
  0.00000000  0.00000000    0.12534701  0.00000000    0.00000000  0.00000000
  0.00000000  0.00000000    0.00000000  0.00000000    0.12534701  0.00000000
    1    2
-0.12534617  0.00000000    0.00000000  0.00000000    0.00000000  0.00000000
  0.00000000  0.00000000   -0.12534617  0.00000000    0.00000000  0.00000000
  0.00000000  0.00000000    0.00000000  0.00000000   -0.12534617  0.00000000
    2    1
-0.12534617  0.00000000    0.00000000  0.00000000    0.00000000  0.00000000
  0.00000000  0.00000000   -0.12534617  0.00000000    0.00000000  0.00000000
  0.00000000  0.00000000    0.00000000  0.00000000   -0.12534617  0.00000000
...
...
**************************************************************************
     omega( 1) =      -0.491349 [THz] =     -16.389645 [cm-1]
( -0.306127  0.000000 -0.140889  0.000000  0.620053  0.000000 )————六个数据什么意思?
( -0.307336  0.000000 -0.141445  0.000000  0.622502  0.000000 )
     omega( 2) =      -0.491349 [THz] =     -16.389645 [cm-1]
(  0.610511  0.000000 -0.257490  0.000000  0.242909  0.000000 )
(  0.612922  0.000000 -0.258507  0.000000  0.243868  0.000000 )
     omega( 3) =      -0.491349 [THz] =     -16.389645 [cm-1]
( -0.177742  0.000000 -0.641778  0.000000 -0.233578  0.000000 )
( -0.178444  0.000000 -0.644312  0.000000 -0.234500  0.000000 )
     omega( 4) =      12.405825 [THz] =     413.813776 [cm-1]
( -0.515841  0.000000 -0.085301  0.000000  0.175080  0.000000 )
(  0.780480  0.000000  0.129063  0.000000 -0.264900  0.000000 )
     omega( 5) =      12.405825 [THz] =     413.813776 [cm-1]
( -0.171448  0.000000 -0.036234  0.000000 -0.522794  0.000000 )
(  0.259405  0.000000  0.054823  0.000000  0.791001  0.000000 )
     omega( 6) =      12.405825 [THz] =     413.813776 [cm-1]
(  0.092384  0.000000 -0.543536  0.000000  0.007375  0.000000 )
( -0.139780  0.000000  0.822384  0.000000 -0.011158  0.000000 )
**************************************************************************
万分感谢您的解答。

[ Last edited by amynliou on 2013-3-20 at 12:03 ]
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

amynliou

金虫 (正式写手)

2    2  2  7.9200000  0.0000000  0.0000000  0.0000000  0.0000000  0.0000000  ————  这一行的数字分别表示什么,7.92代表什么意思?

又仔细看了文件,感觉这个问题的解答是:第一个2是 ibrav=2, 接下来是 晶胞有两种原子,共计两个;7.92及后面的5个0.000是晶格参数信息。
2楼2013-03-21 08:45:49
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 amynliou 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[公派出国] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 PYZmcHr5kSaq 2026-11-05 8/400 2026-11-06 06:16 by qL1cU46YIdK0
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 ELBZ6WwEaRj6 2026-11-05 8/400 2026-11-06 05:44 by qL1cU46YIdK0
[考博] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +3 ELBZ6WwEaRj6 2026-11-04 11/550 2026-11-06 05:43 by qL1cU46YIdK0
[基金申请] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 ELBZ6WwEaRj6 2026-11-04 11/550 2026-11-06 05:43 by qL1cU46YIdK0
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 ELBZ6WwEaRj6 2026-11-04 8/400 2026-11-06 05:33 by qL1cU46YIdK0
[公派出国] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 ttH3f1oA6ace 2026-11-04 8/400 2026-11-06 05:22 by qL1cU46YIdK0
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +7 ncTVBM6AOJHF 2026-11-04 11/550 2026-11-06 05:15 by Equinoxhua
[考研] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 ttH3f1oA6ace 2026-11-04 14/700 2026-11-06 05:11 by qL1cU46YIdK0
[公派出国] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 kvewwGtKktqB 2026-11-04 14/700 2026-11-06 05:10 by qL1cU46YIdK0
[考博] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +4 kvewwGtKktqB 2026-11-04 11/550 2026-11-06 05:10 by qL1cU46YIdK0
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +6 kvewwGtKktqB 2026-11-04 16/800 2026-11-06 05:00 by qL1cU46YIdK0
[公派出国] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +5 ncTVBM6AOJHF 2026-11-04 14/700 2026-11-06 04:58 by qL1cU46YIdK0
[考研] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +6 ncTVBM6AOJHF 2026-11-04 13/650 2026-11-06 04:49 by qL1cU46YIdK0
[考博] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +7 ncTVBM6AOJHF 2026-11-04 19/950 2026-11-06 04:38 by qL1cU46YIdK0
[公派出国] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 ELBZ6WwEaRj6 2026-11-04 9/450 2026-11-06 02:26 by qL1cU46YIdK0
[硕博家园] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +4 ELBZ6WwEaRj6 2026-11-04 8/400 2026-11-06 02:24 by qL1cU46YIdK0
[考博] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +4 ttH3f1oA6ace 2026-11-04 7/350 2026-11-06 02:13 by qL1cU46YIdK0
[硕博家园] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 ttH3f1oA6ace 2026-11-04 9/450 2026-11-06 02:02 by qL1cU46YIdK0
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 hNpp4Y2CGvSC 2026-11-04 12/600 2026-11-06 01:53 by qL1cU46YIdK0
[教师之家] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 ncTVBM6AOJHF 2026-11-04 12/600 2026-11-05 11:10 by PYZmcHr5kSaq
信息提示
请填处理意见