²é¿´: 2587  |  »Ø¸´: 7

liufeng0619

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] vaspÖУ¬INCARÉèÖÃÇóÖú ÒÑÓÐ1È˲ÎÓë

³õ´Î½Ó´¥vasp,ÏëÖªµÀINCARÉèÖÃÖУ¬NELMDLÓëNELM·Ö±ð´ú±íʲô£¬¶þÕßÓÐÊ²Ã´Çø±ð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÓÀÔ¶²»ÒªÀÁ¶è
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DarkArchon

Ìú³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
liliangfang: ½ð±Ò+2, лл½»Á÷ 2014-02-26 07:48:13
NELM Êǵç×Ó×ÔÇ¡×î´ó²½Êý£¬³¬¹ýÕâ¸öÊý£¬²»¹ÜÊÕÁ²Óë·ñ£¬¼ÆËã¶¼»áÍ£Ö¹¡£
NELMDL ÊÇ·Ç×ÔÇ¡²½Êý£¬ÔÚÕâЩ²½ÊýÄÚ£¬¼ÆËãÓÃÓÚÐÞÕýººÃܶÙÁ¿£¬¶ø²»ÊÇ×ÔÇ¡¼ÆËã¡£ÔÚÕâЩ²½ÊýÖ®Íâ²Å¿ªÊ¼×ÔÇ¡¡£ÓÃÓÚ°ïÖú¸´ÔӽṹµÄ×ÔÇ¡ÊÕÁ²£¬±ÈÈç±íÃæ£¬·Ö×ÓµÈ
2Â¥2014-02-25 21:43:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liufeng0619

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by DarkArchon at 2014-02-25 21:43:28
NELM Êǵç×Ó×ÔÇ¡×î´ó²½Êý£¬³¬¹ýÕâ¸öÊý£¬²»¹ÜÊÕÁ²Óë·ñ£¬¼ÆËã¶¼»áÍ£Ö¹¡£
NELMDL ÊÇ·Ç×ÔÇ¡²½Êý£¬ÔÚÕâЩ²½ÊýÄÚ£¬¼ÆËãÓÃÓÚÐÞÕýººÃܶÙÁ¿£¬¶ø²»ÊÇ×ÔÇ¡¼ÆËã¡£ÔÚÕâЩ²½ÊýÖ®Íâ²Å¿ªÊ¼×ÔÇ¡¡£ÓÃÓÚ°ïÖú¸´ÔӽṹµÄ×ÔÇ¡ÊÕÁ²£¬±ÈÈç±í ...

ÄãÒâ˼ÊÇNELMDLÊǵç×Ó·Ç×ÔÇ¢²½Êý£¬Ò»°ãÓÃÓÚ¸´Ôӽṹ£¬¶ÔÂð£¿
ÓÀÔ¶²»ÒªÀÁ¶è
3Â¥2014-02-26 08:45:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DarkArchon

Ìú³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by liufeng0619 at 2014-02-26 08:45:50
ÄãÒâ˼ÊÇNELMDLÊǵç×Ó·Ç×ÔÇ¢²½Êý£¬Ò»°ãÓÃÓÚ¸´Ôӽṹ£¬¶ÔÂð£¿...

NELMDLÖ»ÊǰïÖú²»ÈÝÒ×ÊÕÁ²µÄ½á¹¹¿ìËÙÊÕÁ²£¬±ÈÈçÄãµÄ³õʼ½á¹¹±È½Ï¸´ÔÓ»òÕß²»ÊǺܺÏÀí¡£ËüµÄ¹¦Äܲ»ÄÜÈ¡´úNELM.
ÏÂÃæÊÇmanual ÀïÄÚÈÝ£¬Äã×Ðϸ¿´Ò»Ï   
NELMDL gives the number of non-selfconsistent steps at the beginning; if one initializes the orbitals randomly the initial orbitals are far from anything reasonable. The resulting charge density is also ¡¯nonsense¡¯. Therefore it makes sense to keep the initial Hamiltonian, which corresponds to the superposition of atomic charge densities, fixed during the first few steps.
    Choosing a ¡¯delay¡¯ for starting the charge density update becomes essential in all cases where the SC-convergence is very bad (e.g. surfaces or molecules/clusters, chains). Without setting a delay VASP will probably not converge or at least the convergence speed is slowed down.
    NELMDL might be positive or negative. A positive number means that a delay is applied after each ionic movement ¡ª in general not a convenient option. A negative value results in a delay only for the start-configuration.
4Â¥2014-02-26 16:43:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liufeng0619

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by DarkArchon at 2014-02-26 16:43:50
NELMDLÖ»ÊǰïÖú²»ÈÝÒ×ÊÕÁ²µÄ½á¹¹¿ìËÙÊÕÁ²£¬±ÈÈçÄãµÄ³õʼ½á¹¹±È½Ï¸´ÔÓ»òÕß²»ÊǺܺÏÀí¡£ËüµÄ¹¦Äܲ»ÄÜÈ¡´úNELM.
ÏÂÃæÊÇmanual ÀïÄÚÈÝ£¬Äã×Ðϸ¿´Ò»Ï   
NELMDL gives the number of non-selfconsistent steps at t ...

ºÃµÄ£¬·Ç³£¸Ðл
ÓÀÔ¶²»ÒªÀÁ¶è
5Â¥2014-03-01 15:19:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÁõСΰ110

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by DarkArchon at 2014-02-25 21:43:28
NELM Êǵç×Ó×ÔÇ¡×î´ó²½Êý£¬³¬¹ýÕâ¸öÊý£¬²»¹ÜÊÕÁ²Óë·ñ£¬¼ÆËã¶¼»áÍ£Ö¹¡£
NELMDL ÊÇ·Ç×ÔÇ¡²½Êý£¬ÔÚÕâЩ²½ÊýÄÚ£¬¼ÆËãÓÃÓÚÐÞÕýººÃܶÙÁ¿£¬¶ø²»ÊÇ×ÔÇ¡¼ÆËã¡£ÔÚÕâЩ²½ÊýÖ®Íâ²Å¿ªÊ¼×ÔÇ¡¡£ÓÃÓÚ°ïÖú¸´ÔӽṹµÄ×ÔÇ¡ÊÕÁ²£¬±ÈÈç±í ...

ÇëÎÊ£¬NELMºÍNSWÓÐÊ²Ã´Çø±ðÄØ¡£¡£¡£
ÂýÂýµÄ˼¿¼¡£¡£¡£
6Â¥2014-03-08 10:54:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÜ͢ΰÖÜ͢ΰ

гæ (³õÈëÎÄ̳)

¸÷λ´óÉñ£¬Çó¡°Äý¾Û̬ÎïÀíʵÑéÊý¾ÝµÄÍøÖ·¡±!!!!!
Iamme!
7Â¥2014-03-08 16:05:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DarkArchon

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by ÁõСΰ110 at 2014-03-08 10:54:54
ÇëÎÊ£¬NELMºÍNSWÓÐÊ²Ã´Çø±ðÄØ¡£¡£¡£...

NSW ÊǽṹÓÅ»¯Ê±µÄÀë×Ó²½Êý
8Â¥2014-03-08 22:41:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ liufeng0619 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 303Çóµ÷¼Á +3 ԪϦԪ 2026-03-20 3/150 2026-03-23 13:29 by Iveryant
[¿¼ÑÐ] 0703 µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-16 6/300 2026-03-23 08:52 by ×íÔÚ·çÀï
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +5 £þ^£þ©bº¹ 2026-03-19 7/350 2026-03-22 19:44 by ¹«èªåÐÒ£
[¿¼ÑÐ] Çóµ÷¼Á +5 Zhangbod 2026-03-21 7/350 2026-03-22 13:13 by Zhangbod
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 À´ºÃÔËÀ´À´À´ 2026-03-21 4/200 2026-03-22 12:15 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 4/200 2026-03-22 11:04 by ²«»÷518
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] ¹ãÎ÷´óѧ²ÄÁϵ¼Ê¦ÍƼö +3 ÏÄÏÄÏÄСÕý 2026-03-17 5/250 2026-03-21 22:20 by ½ðê»ML
[¿¼ÑÐ] 0805 316Çóµ÷¼Á +3 ´óÑ©Éî²Ø 2026-03-18 3/150 2026-03-21 18:55 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ´ó£¬0703»¯Ñ§£¬·ÖÊý336£¬Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-21 3/150 2026-03-21 18:42 by ѧԱ8dgXkO
[¿¼ÑÐ] 302Çóµ÷¼Á +12 ºôºôºô¡£¡£¡£¡£ 2026-03-17 12/600 2026-03-21 17:29 by ColorlessPI
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +4 WayneLim327 2026-03-16 7/350 2026-03-21 04:02 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
[¿¼ÑÐ] 321Çóµ÷¼Á +9 ºÎÈó²É123 2026-03-18 11/550 2026-03-20 23:19 by JourneyLucky
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û