±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1288  |  »Ø¸´: 10
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß ·ÇÌìÖ®ÒíÀ¶Óð µÄ 5 ¸ö½ð±Ò

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿RF¼ÆËã³ö´í£¬²ÎÊýÉèÖÃÎÊÌ⣿

ÒÔÏÂΪÊäÈëÎļþ£º
   ndtset   2      
# Set 1 :
  ionmov1   2      
   ntime1   5      
  tolmxf1   5.0d-5  
  natfix1   8      
  iatfix1   1 1 2 3 3 3 3 3
# Set 2 :
dilatmx2   1.5     
getxred2   -1      
  getwfk2   -1      
  ionmov2   2      
   ntime2   10      
optcell2   2      
  tolmxf2   5.0d-5  
strfact2   100     
strprecon   0.1     
  natfix2   8      
  iatfix2   1 1 2 3 3 3 3  3  
#Common input data
  acell   11.1275  22.2447  15.5455 ££Bhorµ¥Î»      
  angdeg  90 90 90
spgroup 55
ntypat   3
  znucl   82 40 8
  natom   8
  typat   1 1 2 3 3 3 3 3
   xred   0.7085  0.1300  0.0000
          0.7117  0.1246  0.5000
          0.2423  0.1242  0.2536
          0.2912  0.1009  0.0000
          0.2761  0.1585  0.5000
          0.0284  0.2606  0.2207
          0.5000  0.0000  0.3022
          0.0000  0.0000  0.2822
  nband   25            
   ecut   8.0           
ecutsm   0.5            
kptopt   1              
  ngkpt   4 4 4         
nshiftk   1            
shiftk   0.5 0.5 0.5   
diemac   3.0           
   iscf   5              
  nstep   60            
tolvrs   1.0d-14

Õ⼸Ìì½øÐÐÁË´ÖdzµÄ³¢ÊԺͷ´Ë¼£¬µ«ÔËÐл¹ÊdzöÏÖÁËÎÊÌ⣺

Ê×ÏÈÊÇÈí¼þÃ²ËÆ²»Ê¶±ðÎÒÊäÈëµÄ²ÎÊý£¬acell£¬angdeg£¬xredÈýÕßÓ¦¸Ã¿ÉÒÔÈ·¶¨¿Õ¼äȺÁ˰ɣ¿ÎÒÏëÓ¦¸ÃÊä³öµÄÊÇpbam£¬µ«ÊÇoutputÖУº
DATASET    1 : space group P1 (#  1); Bravais aP (primitive triclinic)

ÁíÍâÊä³öÎļþ»¹ÓÐwarning£º
ntime=    5 was not enough Broyd/MD steps to converge gradients:
  max grad (force/stress) = 2.9312E-02 > tolmxf= 5.0000E-05 ha/bohr (free atoms)
nstep=   60 was not enough SCF cycles to converge;
  potential residual=  4.822E-10 exceeds tolvrs=  1.000E-14
ntime=   10 was not enough Broyd/MD steps to converge gradients:
  max grad (force/stress) = 5.9921E-02 > tolmxf= 5.0000E-05 ha/bohr (free atoms)
²»ÖªµÀÔÚÕâÖÖÇé¿öÏÂÊÇÓ¦¸ÃÔö¼Óntime£¬nstep»¹ÊǽµµÍtolvrs¸útolmxfÄØ?

Çó½ÌÁË¡£¡£¡£

[ Last edited by ·ÇÌìÖ®ÒíÀ¶Óð on 2010-3-29 at 22:19 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

¶¥Ò»Ï£¬¼ÌÐøÇóÖúÖУ¬¿ÊÅιØ×¢¡£¡£¡£

[ Last edited by ·ÇÌìÖ®ÒíÀ¶Óð on 2010-3-24 at 16:16 ]
2Â¥2010-03-23 10:10:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

ÊÇÎÊÌâÌ«¼òµ¥ÁËô£¿
3Â¥2010-03-24 16:16:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

¿ÒÇëר¼Ò¹Ø×¢¡­¡­
4Â¥2010-03-26 10:08:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lono75

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

·ÇÌìÖ®ÒíÀ¶Óð(½ð±Ò+2):¸ÐлÌÖÂÛ¡£¡£ 2010-03-26 14:59
ÓÐÒ»µã²»Ã÷°×
natom 5
xred
ÔõôÓÐ8¸öÔ­×Ó×ø±ê

#Definition of the unit cell
acell 7.3775 7.3775 7.8570   #relax it
rprim
1.0 0.0 0.0
0.0 1.0 0.0
0.0 0.0 1.0

#Definition of the atoms
natom 5
typat 1 2 3 3 3
xred
0.0 0.0 0.0
0.5 0.5 0.5
0.5 0.5 0.0
0.0 0.5 0.5
0.5 0.0 0.5

[ Last edited by lono75 on 2010-3-26 at 21:49 ]
ÓÉÌìÃü,³ÉÈËÊ£¡
5Â¥2010-03-26 13:28:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by lono75 at 2010-03-26 13:28:06:
ÓÐÒ»µã²»Ã÷°×
natom 5
xred
ÔõôÓÐ8¸öÔ­×Ó×ø±ê

ÎÒ¾õµÃÇ°Ãæ³öµÄÎÊÌâ¿ÉÄÜÀ´×Ô×ø±êÎÊÌ⣬ï¯ËáǦ¾§Ì可îÑ¿óÌåÐÄÁ¢·½½á¹¹£¬¾§°ûÄÚÊÇÓÐ5¸öÔ­×Ó£¬µ«×ø±êÊÇÖ±½Ó²Î¿¼ÎÄÏ×ÉϵÄfractional coordinates¡£ÎÖ¿Ë·òλÖãº
Pb1 (4g) 0.6991 0.1228 0.0000
Pb2 (4h)  0.7056 0.1294 0.5000
Zr (8i) 0.2414 0.1248 0.2486
O1 (4g) 0.2756 0.1560 0.0000
O18 (4g) 0.3011 0.0956 0.5000
O2 (8i) 0.0317 0.2622 0.2798
O3 (4f) 0.0000 0.5000 0.2026
O4 (4e) 0.0000 0.0000 0.2293
ÎÒÒ²ºÜÊÇÒɻ󡣡£°¦¡£¹ÌÌåÎïÀí֪ʶ̫ØÑ·¦¡£¡£¡£
6Â¥2010-03-26 14:58:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxzj05

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

·ÇÌìÖ®ÒíÀ¶Óð(½ð±Ò+5):·Ç³£¸Ðл~ 2010-03-27 11:13
ÄÇôҲӦ¸ÃÊÇ
natom 8
typat 1 1  2 3 3 3 3 3


Ôö¼Óntime£¬nstep»¹ÊǽµµÍtolvrs¸útolmxf¿ÉÒÔͬʱ½øÐа¡
´¢Çâ¼Ò×å»¶Ó­´¢ÇâÑо¿Õߣ¡
7Â¥2010-03-27 01:46:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by zxzj05 at 2010-03-27 01:46:23:
ÄÇôҲӦ¸ÃÊÇ
natom 8
typat 1 1  2 3 3 3 3 3


Ôö¼Óntime£¬nstep»¹ÊǽµµÍtolvrs¸útolmxf¿ÉÒÔͬʱ½øÐа¡

¾ÍÊÇ˵ÎÄÏ×ÀïµÄfractional coordinates¿ÉÒÔÖ±½ÓÓò»ÐèÒª»»Ëã¹þ£¿·Ç³£¸Ðл£¬ÎÒÊÔÊÔ~
8Â¥2010-03-27 11:12:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenyun0876

ľ³æ (ÕýʽдÊÖ)

ÀÏľ³æ

¡ï
·ÇÌìÖ®ÒíÀ¶Óð(½ð±Ò+8):·Ç³£¸Ðл£¬ÄÇôÎÒ¸ÃÈçºÎÖ¸¶¨¿Õ¼äÈºÄØ£¿rprimÎÒÓÃangdeg´úÌæÁË£¬Ó¦¸Ã¿ÉÐаɣ¿Ð»Ð»£¡ 2010-03-27 16:04
qli0218(½ð±Ò+1):лл 2010-04-01 18:54
²»Ö¸¶¨¿Õ¼äȺµÄ»°£¬¶Ôacell¡¢xred¡¢rprimµÄÒªÇóºÜÑÏ£¬Îó²î´óÒ»µãϵͳ¾Í»áÎóÅлòÎÞ·¨Ê¶±ð¶øÈÏΪÊÇ1.

[ Last edited by wenyun0876 on 2010-3-27 at 14:31 ]
ÐØÎÞ¿éÀÝÐij£Ì©£¬¸¹ÓÐÊ«Ê鯸×Ô»ª£¡
9Â¥2010-03-27 14:27:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ÇÌìÖ®ÒíÀ¶Óð

½ð³æ (³õÈëÎÄ̳)

¸ù¾Ý´ó¼ÒµÄÒâ¼û£¬¸üÐÂÁËÊäÈëÎļþ£º
natfix   8      
  iatfix   1 1 2 3 3 3 3 3
Ö¸¶¨ÁËspgroup 55
xredÈÔÈ»²ÉÓÃÁ˲ο¼ÎÄÏ×ÀïµÄʵÑéÖµ×ø±ê¡ª¡ªÎÒËùÕҵľ§Ìå½á¹¹cif¸ñʽ¿ÉÒÔÔÚmsµ¼³öÀ´£¬ÓÃд×Ö°å´ò¿ª¾ÍµÃµ½¾§ÌåµÄ½á¹¹Êý¾Ý¡ª¡ªµ«ÊÇlogÀﻹÊdzö´íÁË£º
symatm : WARNING -
  Trouble finding symmetrically equivalent atoms
  Applying inv of symm number  2 to atom number   1  of typat  1
  gives tratom= -7.0850E-01 -1.3000E-01  0.0000E+00.
  This is further away from every atom in crystal than the allowed tolerance.
  The inverse symmetry matrix is -1  0  0
                                  0 -1  0
                                  0  0  1
  and the nonsymmorphic transl. tnons =    0.0000000    0.0000000    0.0000000
  The nearest coordinate differs by -4.170E-01 -2.600E-01  0.000E+00
  for indsym(nearest atom)=    1

  This indicates that when symatm attempts to find atoms symmetrically
  related to a given atom, the nearest candidate is further away than some
  tolerance.  Should check atomic coordinates and symmetry group input data.

Çë½ÌΪʲôÓÃʵÑéÖµ»¹ÊÇ»á³ö´íÄØ£¿Ô­cifÎļþÀpbam¿Õ¼äȺ¸úxred¹²´æµÃºÜºÃ°¡¡£¡£¡£
10Â¥2010-03-29 22:18:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ·ÇÌìÖ®ÒíÀ¶Óð µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ѹ¹ú¼ÒÒ»ÇøÏߣ¬Çóµ¼Ê¦ÊÕÁô£¬Óж÷±ØÐ»£¡ +7 ÃÔÈ˵Ĺþ¹þ 2026-03-28 7/350 2026-03-28 16:47 by ´ß»¯´ó°×
[¿¼ÑÐ] 283Çóµ÷¼Á +3 A child 2026-03-28 3/150 2026-03-28 15:41 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +4 Áã°Ë# 2026-03-28 4/200 2026-03-28 15:01 by 17865157980
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +9 ´ó²öС×Ó 2026-03-28 9/450 2026-03-28 14:56 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] 321Çóµ÷¼Á +6 ²ÄÁÏcailiao 2026-03-21 6/300 2026-03-28 13:14 by ÌÆãå¶ù
[¿¼ÑÐ] 085602 307·Ö Çóµ÷¼Á +7 ²»ÖªµÀ½Ðʲô£¡ 2026-03-26 7/350 2026-03-28 09:57 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] 085405 ¿¼µÄ11408Çó¸÷λÀÏʦ´ø×ß +3 Qiuѧing 2026-03-28 3/150 2026-03-28 09:19 by ÀֺǺǵÄ×·ÃÎÈË
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 266·ÖÇó²ÄÁÏ»¯¹¤Ò±½ð¿óÒµµÈרҵµÄµ÷¼Á +4 ÍÛºôºßºôºß 2026-03-26 4/200 2026-03-27 17:02 by zhyzzh
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸211 ³õÊÔ270·Ö Çóµ÷¼Á +6 ¹ÈÓêÉϰ¶ 2026-03-23 7/350 2026-03-26 18:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 0854AI CV·½ÏòÕÐÊÕµ÷¼Á +4 ÕÂСÓã567 2026-03-23 4/200 2026-03-25 17:04 by CoderLoser
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û