±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3007  |  »Ø¸´: 9

tt-0-8

Òø³æ (СÓÐÃûÆø)

[½»Á÷] BRIONS problemes:POTIM should be increased ÒÑÓÐ2È˲ÎÓë

ÔÚÔËÐнá¹ûÖгöÏÖÉÏÊöÌáʾÊÇʲôԭÒòÒýÆðµÄ?
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¼á³Ö¾ÍÊÇʤÀû£¬¹þ¹þ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tt-0-8

Òø³æ (СÓÐÃûÆø)

INCAR£º
ENCUT  = 400
ISTART = 0; ICHARG = 2;
ISMEAR = 1;
GGA=91;
SIGMA = 0.2;
NSW = 80;
IBRION = 1; ADDGRID=.TRUE.
ISIF = 2;
POTIM = 0.2;
EDIFF = 1E-4; EDIFFG = -1E-2;
LWAVE=.FALSE.
LCHARG=.FALSE.
LREAL = Auto
PREC = Accurate
POSCAR£º
1.00000000
      0.000000000000000       1.807350000000000      -1.807350000000000
       0.000000000000000       1.807350000000000       1.807350000000000
      29.458800000000000       0.000000000000000       0.000000000000000
   9
Direct
     0.0000000000000000   0.0000000000000000  -0.0000000000000001
0.0000000000000000   0.0000000000000000   0.1227035724469427
  0.0000000000000000   0.0000000000000000   0.2454071448938856
  0.0000000000000000   0.0000000000000000   0.3681107173408285
  0.0000000000000000   0.0000000000000000   0.4908142897877713
   0.5000000000000000   0.4999999999999998   0.0613517862234713
   0.5000000000000000   0.4999999999999998   0.1840553586704141
  0.5000000000000000   0.4999999999999998   0.3067589311173570
  0.5000000000000000   0.4999999999999998   0.4294625035642999
¼á³Ö¾ÍÊÇʤÀû£¬¹þ¹þ
2Â¥2011-07-14 21:23:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zzy870720z(½ð±Ò+2): ллָ½Ì 2011-07-15 08:14:47
½«POTIM°´ÕÕÌáʾ¼Ó´óΪ£º
POTIM = 0.5;
»òÕßÖ±½Ó×¢Ê͵ô¾Í¿ÉÒÔ¡£

[ Last edited by uuv2010 on 2011-7-14 at 21:36 ]
3Â¥2011-07-14 21:32:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tt-0-8

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by uuv2010 at 2011-07-14 21:32:43:
½«POTIM°´ÕÕÌáʾ¼Ó´óΪ£º
POTIM = 0.5;
»òÕßÖ±½Ó×¢Ê͵ô¾Í¿ÉÒÔ¡£

[ Last edited by uuv2010 on 2011-7-14 at 21:36 ]

¸Äµ½0.5»¹ÊÇÒ»ÑùµÄÌáʾ
¼á³Ö¾ÍÊÇʤÀû£¬¹þ¹þ
4Â¥2011-07-14 21:40:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zzy870720z(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-07-15 08:15:08
ÎÒÓÃÉÏÃæµÄINCARºÍPOSCAR½øÐмÆË㣬µÚÒ»²½ÔËÐеĺܺ㬵ڶþ²½¿ªÊ¼³öÏÖÕâ¸ö´íÎ󣬲»¹ý×îºó¿ÉÄÜÊÕÁ²£¬ËµÃ÷Õâ¸öÐÅÏ¢¿ÉÒÔºöÂÔ²»¹Ü£º
WAVECAR not read
entering main loop
       N       E                     dE             d eps       ncg     rms          rms(c)
DAV:   1    -0.173024477092E+02   -0.17302E+02   -0.96656E+02    16   0.199E+02
DAV:   2    -0.247520343669E+02   -0.74496E+01   -0.74496E+01    16   0.630E+01
DAV:   3    -0.250972826661E+02   -0.34525E+00   -0.34525E+00    16   0.141E+01
DAV:   4    -0.251152995160E+02   -0.18017E-01   -0.18017E-01    24   0.342E+00
DAV:   5    -0.251155917088E+02   -0.29219E-03   -0.29219E-03    16   0.492E-01    0.319E+00
DAV:   6    -0.244818298927E+02    0.63376E+00   -0.58241E-01    24   0.356E+00    0.189E+00
DAV:   7    -0.241414760541E+02    0.34035E+00   -0.10980E+00    16   0.522E+00    0.211E-01
DAV:   8    -0.241464626631E+02   -0.49866E-02   -0.35932E-02    16   0.156E+00    0.978E-02
DAV:   9    -0.241474564452E+02   -0.99378E-03   -0.32172E-03    16   0.485E-01    0.376E-02
DAV:  10    -0.241477331012E+02   -0.27666E-03   -0.72713E-04    16   0.206E-01    0.238E-02
DAV:  11    -0.241482909924E+02   -0.55789E-03   -0.85653E-04    16   0.174E-01    0.155E-02
DAV:  12    -0.241484361663E+02   -0.14517E-03   -0.89488E-05    16   0.753E-02    0.870E-03
DAV:  13    -0.241484978504E+02   -0.61684E-04   -0.44733E-05    16   0.431E-02
   1 F= -.24148498E+02 E0= -.24152363E+02  d E =-.241485E+02
BRION: g(F)=  0.592E-01 g(S)=  0.000E+00
bond charge predicted
       N       E                     dE             d eps       ncg     rms          rms(c)
DAV:   1    -0.242009440103E+02   -0.52508E-01   -0.68331E-01    16   
0.554E+00    0.348E-01


DAV:   1    -0.243726367264E+02    0.58016E-03   -0.18259E+00    16   0.887E+00    0.556E-01
DAV:   2    -0.243753752083E+02   -0.27385E-02   -0.17159E-01    16   0.302E+00    0.279E-01
DAV:   3    -0.243750339480E+02    0.34126E-03   -0.11949E-02    16   0.985E-01    0.146E-01
DAV:   4    -0.243751506964E+02   -0.11675E-03   -0.33140E-03    16   0.445E-01    0.327E-02
DAV:   5    -0.243751195831E+02    0.31113E-04   -0.95889E-04    24   0.227E-01
   7 F= -.24375120E+02 E0= -.24378993E+02  d E =-.190453E-02
BRION: g(F)=  0.303E-05 g(S)=  0.000E+00
BRIONS problems: POTIM should be increased
retain N=  1 mean eig=*****
eig: 227.222
reached required accuracy - stopping structural energy minimisation

[ Last edited by uuv2010 on 2011-7-14 at 22:48 ]
5Â¥2011-07-14 22:41:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tt-0-8

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by uuv2010 at 2011-07-14 22:41:31:
ÎÒÓÃÉÏÃæµÄINCARºÍPOSCAR½øÐмÆË㣬µÚÒ»²½ÔËÐеĺܺ㬵ڶþ²½¿ªÊ¼³öÏÖÕâ¸ö´íÎ󣬲»¹ý×îºó¿ÉÄÜÊÕÁ²£¬ËµÃ÷Õâ¸öÐÅÏ¢¿ÉÒÔºöÂÔ²»¹Ü£º
WAVECAR not read
entering main loop
       N       E                     ...

ÄǾÍÊÇÖ»ÒªÊÕÁ²£¬Õâ¸ö¶«Î÷¶Ô½á¹û¾ÍûÓÐʲôӰÏìÊÇÂð£¿
¼á³Ö¾ÍÊÇʤÀû£¬¹þ¹þ
6Â¥2011-07-15 09:47:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

uuv2010

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zzy870720z(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-07-16 17:16:59
¿´ÓÅ»¯µÄ½á¹¹ÊÇ·ñºÏÀí¡£Èç¹ûÃ÷ÏÔ²»ºÏÀíµÄ»°£¬¾Í°´ÕÕËüµÄÌáʾÖð²½Ôö¼ÓPOTIMÊÔÒ»ÊÔ
7Â¥2011-07-15 12:53:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tt-0-8

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by uuv2010 at 2011-07-15 12:53:08:
¿´ÓÅ»¯µÄ½á¹¹ÊÇ·ñºÏÀí¡£Èç¹ûÃ÷ÏÔ²»ºÏÀíµÄ»°£¬¾Í°´ÕÕËüµÄÌáʾÖð²½Ôö¼ÓPOTIMÊÔÒ»ÊÔ

ºÃµÄ£¬Ð»Ð»£¡
¼á³Ö¾ÍÊÇʤÀû£¬¹þ¹þ
8Â¥2011-07-15 15:36:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jizw0704

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â¥Ö÷£¬ÄãºÃ£¬¿´ÄãµÄINCAR£¬ÄãÓ¦¸ÃÊÇÔÚ×ö½á¹¹ÓÅ»¯°É£¬ÔÚ×ö½á¹¹ÓÅ»¯µÄʱºò£¬ÎÒ¸öÈ˾õµÃPOTIMµÄȡֵ¿ÉÒÔÉèÖÃΪ1~3£¬ÄãÊÔÒ»ÊÔ£¬ÒòΪÄãÔÚÓÅ»¯½á¹¹µÄʱºò¸Ä±äÁ˽ṹµÄÌå»ý£¬Êµ¼ÊÉÏÏ൱ÓÚ£¬ÓÐÁ˺ÜÇ¿µÄÕðµ´ÁË£¬¿ÉÒÔÊʵ±µÄ½µµÍÔ­×Ó¼äµÄÕðµ´£¬¼´Ôö¼ÓPOITMµÄȡֵ£¬
×î°®¡ª¡ªÓðëÇò
9Â¥2012-12-04 16:13:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tt-0-8

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
1668983Â¥: Originally posted by jizw0704 at 2012-12-04 16:13:40
Â¥Ö÷£¬ÄãºÃ£¬¿´ÄãµÄINCAR£¬ÄãÓ¦¸ÃÊÇÔÚ×ö½á¹¹ÓÅ»¯°É£¬ÔÚ×ö½á¹¹ÓÅ»¯µÄʱºò£¬ÎÒ¸öÈ˾õµÃPOTIMµÄȡֵ¿ÉÒÔÉèÖÃΪ1~3£¬ÄãÊÔÒ»ÊÔ£¬ÒòΪÄãÔÚÓÅ»¯½á¹¹µÄʱºò¸Ä±äÁ˽ṹµÄÌå»ý£¬Êµ¼ÊÉÏÏ൱ÓÚ£¬ÓÐÁ˺ÜÇ¿µÄÕðµ´ÁË£¬¿ÉÒÔÊʵ±µÄ½µ ...

лл
¼á³Ö¾ÍÊÇʤÀû£¬¹þ¹þ
10Â¥2012-12-05 11:22:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ tt-0-8 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤371Çóµ÷¼Á +12 ÅãÁÕ¿´º£ 2026-04-04 13/650 2026-04-05 22:52 by dongzh2009
[¿¼ÑÐ] 285Çóµ÷¼Á +4 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 5/250 2026-04-05 20:32 by 286640313
[¿¼ÑÐ] 301Çóµ÷¼Á +5 ϸ°ûÏà¹Øµ°°× 2026-04-02 9/450 2026-04-05 20:14 by lys0704
[¿¼ÑÐ] 282Çóµ÷¼Á +7 aaa³µÁ¾ 2026-04-02 11/550 2026-04-05 17:24 by yulian1987
[¿¼ÑÐ] 270·ÖÇóµ÷¼Á +4 maxjxbsk 2026-04-01 4/200 2026-04-05 17:04 by yulian1987
[¿¼ÑÐ] ¿¼ÑÐÉúÎïѧ¿¼AÇø211£¬³õÊÔ322£¬¿ÆÄ¿Éú»¯ºÍÉúÎï×ۺϣ¬Çóµ÷¼Á +6 ¡£¡£¡£54 2026-04-03 6/300 2026-04-05 14:54 by JOKER0401
[¿¼ÑÐ] Çóµ÷¼Á +7 xzghyuj 2026-04-04 7/350 2026-04-04 22:25 by oooqiao
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +8 z1z2z3879 2026-03-31 8/400 2026-04-04 22:08 by hemengdong
[¿¼ÑÐ] Çóµ÷¼Á +4 êɹ¦? 2026-04-03 4/200 2026-04-04 21:58 by hemengdong
[¿¼ÑÐ] 298Çóµ÷¼Á +5 zzz£¬£¬r 2026-04-02 8/400 2026-04-04 19:55 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª±±µçÁ¦´óѧ£¨±±¾©£©£¬²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶265£¬Çóµ÷¼Á +11 yelck 2026-04-03 12/600 2026-04-04 19:52 by dongzh2009
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] 311Çóµ÷¼Á +11 Ó¸ҵÄСÎâ 2026-04-02 11/550 2026-04-03 21:46 by qlm5820
[¿¼ÑÐ] Çóµ÷¼Á +9 akdhjs 2026-03-31 11/550 2026-04-03 13:32 by akdhjs
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-03 4/200 2026-04-03 13:28 by jiouuu
[¿¼ÑÐ] 279Çóµ÷¼Á +6 qazplm0852 2026-04-02 6/300 2026-04-03 10:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +11 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 11/550 2026-04-02 10:52 by lnilvy
[¿¼ÑÐ] 08ÉúÎïÓëҽҩר˶³õÊÔ346ÕÒµ÷¼Á +6 dianeeee 2026-04-01 7/350 2026-04-02 08:23 by guoweigw
[¿¼ÑÐ] 085404 22408 315·Ö +5 zhuangyan123 2026-03-31 6/300 2026-03-31 13:48 by limeifeng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û