²é¿´: 1795  |  »Ø¸´: 5

daofengwalan

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¹ØÓÚpwscf½øÐÐÓÅ»¯µÄÎÊÌâ ÒÑÓÐ4È˲ÎÓë

ÇëÎÊÎÒ½øÐÐrelax¼ÆËãµÄʱºò£¬Ô­×ÓµÄ×ø±êÍêȫûÓб仯£¬ÕâÕý³£Âð£¿
Êä³öÎļþ£¨²¿·Ö½á¹û£©£º

     the Fermi energy is    -3.2199 ev

!    total energy              =     -77.04604446 Ry
     Harris-Foulkes estimate   =     -77.04604446 Ry
     estimated scf accuracy    <          4.5E-13 Ry

     The total energy is the sum of the following terms:

     one-electron contribution =     -58.02346949 Ry
     hartree contribution      =      32.67217156 Ry
     xc contribution           =     -16.21517278 Ry
     ewald contribution        =     -35.45905453 Ry
     smearing contrib. (-TS)   =      -0.02051921 Ry

     convergence has been achieved in  36 iterations

     Forces acting on atoms (Ry/au):

     atom    1 type  1   force =     0.00000038    0.00000000    0.00000000
     atom    2 type  2   force =    -0.00000533    0.00000000    0.00000000
     atom    3 type  3   force =     0.00000516    0.00000000    0.00000000
     atom    4 type  3   force =    -0.00000031    0.00000000    0.00000000
     atom    5 type  3   force =     0.00000010    0.00000000    0.00000000

     Total force =     0.000007     Total SCF correction =     0.000000


     entering subroutine stress ...

          total   stress  (Ry/bohr**3)                   (kbar)     P=  -10.24
  -0.00008839   0.00000000   0.00000000        -13.00      0.00      0.00
   0.00000000  -0.00003109   0.00000000          0.00     -4.57      0.00
   0.00000000   0.00000000  -0.00008925          0.00      0.00    -13.13


     BFGS Geometry Optimization

     bfgs converged in   1 scf cycles and   0 bfgs steps
     (criteria: energy <  1.0E-04, force <  1.0E-03)

     End of BFGS Geometry Optimization

     Final energy   =     -77.0460444599 Ry
Begin final coordinates
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1244464635

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ˵Ã÷ÄãµÄ³õʼ½á¹¹¾ÍÒѾ­ºÜºÃÁ˰¡£¬ºÜÕý³£µÄ¡£
2Â¥2014-05-21 08:20:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

souledge

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
relaxÊÇÖ»¿¼ÂÇÁ¦¶ÔÔ­×ÓλÖõÄÓ°Ïì¡£´Ó¼ÆËãÖпÉÒÔ¿´µ½£¬Ô­×ÓÊÜÁ¦·Ç³£Ð¡£¬×ÔȻԭ×ÓλÖÃÒ²²»»á·¢Éú±ä»¯ÁË¡£
ÁíÍ⣬ʹÓÃrelaxʱ£¬²»ÐèÒª&cell£¬ÏàÐÅÊä³öÎļþµÄ×ʼҲ»áÌáµ½discard &cellÕâÑùµÄÓï¾ä°É~
˼ÏëÖØÓÚ¼¼ÇÉ£¬ÄÚº­ÖØÓÚ±íÏó
3Â¥2014-05-21 13:14:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daofengwalan

½ð³æ (СÓÐÃûÆø)

лл¥ÉϵĻظ´£¬ÎÒ»¹ÓÐÁ½¸öÎÊÌâÏëÇë½Ì¡£
×örelaxµÄʱºò£¬¿´µ½ÊäÈë½á¹ûÖÐÒ²×öÁË Self-consistent Calculation£¬ÕâÊDz»ÊÇÒâζ×Å£¬relax½áÊøÖ®ºó£¬¾Í²»ÐèÒªÔÙ½øÐе¥¶ÀµÄSCF¼ÆËãÁËÄØ£¿
vc-relax(variable-cell)ºÍrelaxµÄÇø±ðÊÇÊ²Ã´ÄØ?È·ÇеÄ˵£¬ÊÇÔÚʲôÇé¿öÏÂÐèÒª½øÐÐvc-relax?
Many thanks in advance!
4Â¥2014-05-22 08:38:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dx0620

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
vc-relaxµÄ»°Ã²ËÆÊÇ»á±ä°û£¬¾§¸ñ²ÎÊýʲôµÄ£¬Ò»°ãÓÅ»¯ÒªÑ¡Õâ¸ö°É£»relaxµÄ»°£¬ÊDz»ÊÇÖ»ÊÇÓÅ»¯Ô­×ÓλÖã¿£¡
5Â¥2014-05-22 21:32:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

padian

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
4Â¥: Originally posted by daofengwalan at 2014-05-22 08:38:05
лл¥ÉϵĻظ´£¬ÎÒ»¹ÓÐÁ½¸öÎÊÌâÏëÇë½Ì¡£
×örelaxµÄʱºò£¬¿´µ½ÊäÈë½á¹ûÖÐÒ²×öÁË Self-consistent Calculation£¬ÕâÊDz»ÊÇÒâζ×Å£¬relax½áÊøÖ®ºó£¬¾Í²»ÐèÒªÔÙ½øÐе¥¶ÀµÄSCF¼ÆËãÁËÄØ£¿
vc-relax(variable-cell)ºÍrel ...

vc-relaxÊÇÒªÓÅ»¯cellµÄ£¬¶ørelaxÖ»ÊÇÓÅ»¯Ô­×ÓµÄλÖÃ

ÎÒ¾õµÃÈç¹ûÒªÓÅ»¯½á¹¹»ñµÃ¾§¸ñ³£ÊýÖ®ÀàµÄ£¬ÐèÒªÓÃvc-relax
6Â¥2014-06-03 00:46:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ daofengwalan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +7 wangzilk 2026-08-18 9/450 2026-08-24 10:50 by cmrandy
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +5 Ñ׻ƹóëÐ 2026-08-22 6/300 2026-08-24 06:34 by sincosx
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +11 kulium 2026-08-21 14/700 2026-08-24 02:12 by Á÷Á÷ÉË
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +16 ÑòÑü°å 2026-08-21 17/850 2026-08-23 23:02 by tianxiaochun
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +7 ÇÒÌý»¢Ð¥ 2026-08-17 8/400 2026-08-22 21:55 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +7 ÇÒÌý»¢Ð¥ 2026-08-20 8/400 2026-08-21 12:31 by ¿á¿áÄ«¾µ
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
[»ù½ðÉêÇë] ʱ¼ä´Á±äÁË£¬ÄÜ¿´³öʲôÎÊÌ⣿ +18 »ùŵßä¿Í 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û