±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1714  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lingch1990

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ´ó¼ÒÀ´°ïÎÒ¿´¿´£¬ÊµÔÚÊÇûÕÛÁË£¬ÄÜÏëµ½µÄ¶¼ÊÔÁË¡£¡£¡£ ÒÑÓÐ3È˲ÎÓë

¶ÔÒ»¸ö²ã×´½á¹¹µÄÔ­°û½øÐÐÓÅ»¯£¬¼ÓÁË·¶µÂ»ªÐÞÕýÖ®ºó£¨LVDW=.TRUE.£©£¬¼ÆËã½á¹û¾Í³öÎÊÌâÁË£¬ÌåϵÄÜÁ¿ÎªÕýÖµ£¬×Ðϸ¼ì²éÁ˸÷¸ö»·½Ú£¬Ã»·¢ÏÖÔ­Òò£¬ÇóÖú´óÉñ£¡
ÕâÊÇINCAR
SYSTEM=aa
ISTART = 0
ICHARG = 2
ENCUT = 350
EDIFF = 1E-5
IBRION = 2
#IALGO = 48
#POTIM = 0.25
NSW = 500
LREAL= .FALSE.
EDIFFG = -2E-2
ISMEAR = 0
SIGMA = 0.1
PREC = Accurate
ISIF = 2
NPAR = 4
LVDW = .TRUE.
LCHARG = .FALSE.
LWAVE = .FALSE.
ÕâÊÇoutÎļþ
       N       E                     dE             d eps       ncg     rms          rms(c)
RMM:   1     0.120694905873E+03    0.12069E+03   -0.36576E+03  2460   0.691E+02
RMM:   2     0.559986339940E+02   -0.64696E+02   -0.61631E+02  2460   0.154E+02
RMM:   3     0.439712166147E+02   -0.12027E+02   -0.11463E+02  2460   0.597E+01
RMM:   4     0.390931902337E+02   -0.48780E+01   -0.40976E+01  2460   0.381E+01
RMM:   5     0.369737547884E+02   -0.21194E+01   -0.18232E+01  2460   0.244E+01
.
.
.
RMM:  56     0.760382798675E+02   -0.14809E-02   -0.50332E-03  5177   0.450E-01    0.165E-01
RMM:  57     0.760368953504E+02   -0.13845E-02   -0.49995E-03  5172   0.441E-01    0.169E-01
RMM:  58     0.760354517223E+02   -0.14436E-02   -0.48087E-03  5197   0.440E-01    0.171E-01
RMM:  59     0.760341433073E+02   -0.13084E-02   -0.47381E-03  5172   0.430E-01    0.174E-01
RMM:  60     0.760328257954E+02   -0.13175E-02   -0.45167E-03  5175   0.428E-01
   1 F= 0.75145626E+02 E0= 0.75151151E+02  d E =0.751456E+02
curvature:   0.00 expect dE= 0.000E+00 dE for cont linesearch  0.000E+00
trial: gam= 0.00000 g(F)=  0.348E+03 g(S)=  0.000E+00 ort = 0.000E+00 (trialstep = 0.100E+01)
search vector abs. value=  0.348E+03
bond charge predicted
       N       E                     dE             d eps       ncg     rms          rms(c)
RMM:   1    -0.605881548289E+02   -0.13662E+03   -0.21796E+02  6869   0.106E+02    0.283E+01
RMM:   2     0.109067495123E+02    0.71495E+02   -0.15808E+01  5334   0.306E+01    0.188E+01
.
.
.
RMM:  56     0.546842852482E+02   -0.23498E-04   -0.46851E-05  4265   0.428E-02    0.109E-01
RMM:  56     0.546842852482E+02   -0.23498E-04   -0.46851E-05  4265   0.428E-02    0.109E-01
RMM:  57     0.546842815707E+02   -0.36775E-05   -0.41106E-05  4209   0.398E-02
   2 F= 0.53810824E+02 E0= 0.53815411E+02  d E =-.213348E+02
trial-energy change:  -21.334802  1 .order  -99.407368 -347.647760  148.833023
step:   0.4655(harm=  0.7002)  dis= 1.34786  next Energy=     2.109306 (dE=-0.730E+02)
.
.
.
bond charge predicted
       N       E                     dE             d eps       ncg     rms          rms(c)
RMM:   1     0.528533676651E+02   -0.91010E-03   -0.67153E-04  4921   0.250E-01    0.442E-02
RMM:   2     0.528535264401E+02    0.15877E-03   -0.67866E-05  4758   0.714E-02    0.298E-02
RMM:   3     0.528537676079E+02    0.24117E-03   -0.36750E-05  4007   0.507E-02    0.968E-03
RMM:   4     0.528537805196E+02    0.12912E-04   -0.17478E-05  2934   0.311E-02    0.204E-03
RMM:   5     0.528537780874E+02   -0.24322E-05   -0.12223E-05  2849   0.252E-02
   7 F= 0.51998445E+02 E0= 0.52002399E+02  d E =-.231472E+02
curvature:  -0.06 expect dE=-0.131E-05 dE for cont linesearch -0.151E-06
trial: gam= 0.00008 g(F)=  0.212E-04 g(S)=  0.000E+00 ort =-0.292E-01 (trialstep = 0.826E+00)
search vector abs. value=  0.188E-04
reached required accuracy - stopping structural energy minimisation
×îºó¾ÓȻҲÄÜÊÕÁ²£¬µ«ÊÇÄÜÁ¿È´Ê¼ÖÕÊÇÕýÖµ£¬¸ÃÔõô°ì£¿£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ǰÌïÇì´Î

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by lingch1990 at 2014-07-01 12:50:23
The DFT-D2 method can be activated by setting LVDW=.TRUE. Optionally, the forcefield parameters can be controlled using the following flags (the default values are listed)
ÆäËû²ÎÊý¿ÉÒÔ²»Éè°É£¬ÓÃĬÈÏ ...

¼ÇµÃÓиöÁбí°É£¬ËµÃ÷ÊéÉϺÃÏñ˵µÄºÜÏêϸ£¬¼Ç²»ÇåÁË£¬×Ô¼º¿´¿´°É
³¤Ç¹Ò»ºá»¨Æ®Á㣬ËÉ·ç×·Ô°éÎÒÐС£ÎÞË«È˼äÊÀÈçÃΣ¬ÇãÆæÍòÊÀÓÀÁôÃû¡£
7Â¥2014-07-01 13:34:48
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

HCH_Deven

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lingch1990: ½ð±Ò+5, ¡ïÓаïÖú 2014-07-01 11:08:00
¿¼ÂÇDFT-D2 VDWµÄ¼ÆË㣬³ýÁËLVDW = .TRUE.£¬»¹Òª¼ÓÈëÒÔϱêÇ©

VDW_RADIUS   = 30
VDW_SCALING  = 0.75
VDW_D    =   20.0
VDW_C6   =   ¿É²ÉÓÃĬÈÏÖµ
VDW_R0   =   ¿É²ÉÓÃĬÈÏÖµ

¿É²Î¿¼ÒÔÏÂÁ´½Ó
http://cms.mpi.univie.ac.at/vasp/vasp/DFT_D2_method_Grimme.html
½Å̤ʵµØ£¬ÎÈÖÐÇó½ø
3Â¥2014-07-01 10:13:14
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lingch1990

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by HCH_Deven at 2014-07-01 10:13:14
¿¼ÂÇDFT-D2 VDWµÄ¼ÆË㣬³ýÁËLVDW = .TRUE.£¬»¹Òª¼ÓÈëÒÔϱêÇ©

VDW_RADIUS   = 30
VDW_SCALING  = 0.75
VDW_D    =   20.0
VDW_C6   =   ¿É²ÉÓÃĬÈÏÖµ
VDW_R0   =   ¿É²ÉÓÃĬÈÏÖµ

¿É²Î¿¼ÒÔÏÂÁ´½Ó
http:// ...

ºÃÏñÖ»ÒªLVDW = .TRUE.£¬¾Í¿ÉÒÔÁË£¬ÆäËû²ÎÊý¶¼ÊÇ¿ÉÒÔ²»ÉèÖõÄ
4Â¥2014-07-01 11:08:41
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ǰÌïÇì´Î

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
http://cms.mpi.univie.ac.at/vasp/vasp/DFT_D2_method_Grimme.html
ÎÒÒ²¸Ð¾õÄãºÃÏñÊÇÉÙÉèÖÃÁ˲»ÉÙ²ÎÊý£¬Äã¿´¿´ÉÏÃæµÄÕâ¸ö¹Ù·½ËµÃ÷
³¤Ç¹Ò»ºá»¨Æ®Á㣬ËÉ·ç×·Ô°éÎÒÐС£ÎÞË«È˼äÊÀÈçÃΣ¬ÇãÆæÍòÊÀÓÀÁôÃû¡£
5Â¥2014-07-01 12:29:20
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ºÏ·ÊÇøÓòÐÔÖØµãÒ»±¾ÕÐÊÕµ÷¼Á +4 6266jl 2026-03-30 4/200 2026-03-30 21:48 by zhuangyan123
[¿¼ÑÐ] 085701»·¾³¹¤³ÌÇóµ÷¼Á +11 ¶à¾ÃÉϿΠ2026-03-27 12/600 2026-03-30 21:21 by Ñо¿É®µ¼µ¼
[¿¼ÑÐ] 11408×Ü·Ö309£¬Ò»Ö¾Ô¸¶«ÄÏ´óѧÇóµ÷¼Á£¬²»Ìôרҵ +5 Ì츳´øµ½THU 2026-03-29 6/300 2026-03-30 20:49 by dick_runner
[¿¼ÑÐ] 279Çóµ÷¼Á +12 jµÄÁ¢·½ 2026-03-29 12/600 2026-03-30 20:30 by dick_runner
[¿¼ÑÐ] 289Çóµ÷¼Á +16 ÐÂʱ´ú²ÄÁÏ 2026-03-27 16/800 2026-03-30 19:04 by Wang200018
[¿¼ÑÐ] 322Çóµ÷¼Á +10 ËÎÃ÷ÐÀ 2026-03-27 10/500 2026-03-30 18:47 by 544594351
[¿¼ÑÐ] 328Çóµ÷¼Á +8 àŵεĻù±¾¶¼ 2026-03-27 8/400 2026-03-30 17:20 by Wang200018
[¿¼ÑÐ] 329Çóµ÷¼Á +8 ÐÇÒ°? 2026-03-26 8/400 2026-03-30 13:41 by chemdavid
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +6 @taotao 2026-03-26 7/350 2026-03-30 10:43 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 299Çóµ÷¼Á +10 15188958825 2026-03-25 10/500 2026-03-29 17:51 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +7 AZMK 2026-03-28 11/550 2026-03-28 21:01 by xxxsssccc
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-03-28 3/150 2026-03-28 12:04 by Íõ±£½Ü33
[¿¼ÑÐ] 331»·¾³¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +3 ìÚÈ»ºÃÔËÆø 2026-03-27 3/150 2026-03-28 04:11 by fmesaito
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û