²é¿´: 1094  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

herosmzd

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¹ØÓÚÌá¸ß¾«¶È¾Í²»ÊÕÁ²µÄÎÊÌâ

ËãÒ»¸öÓÅ»¯½á¹¹Ê±,ÏÈÓÃhf/3-21g,Õý³£µÄ,ÔÙÓÃb3lyp/3-21g,¾ÍÓÐ2¸ö²»ÊÕÁ²
Maximum Force            0.000002     0.000450     YES
RMS     Force            0.000000     0.000300     YES
Maximum Displacement     0.011336     0.001800     NO
RMS     Displacement     0.001408     0.001200     NO
ÕâÊÇʲôԭÒò?ÎÒÓ¦¸ÃÔõô×öÄØ?лл¸ßÊÖÖ¸µãÎÒ
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hairan

ľ³æ (ÖøÃûдÊÖ)

î§Ë¯Ä¾³æ

¡ï ¡ï
lei0736(½ð±Ò+2,VIP+0):¶àлÏêϸ½â´ð
ÒýÓûØÌû:
Originally posted by herosmzd at 2008-3-3 09:02:
ËãÒ»¸öÓÅ»¯½á¹¹Ê±,ÏÈÓÃhf/3-21g,Õý³£µÄ,ÔÙÓÃb3lyp/3-21g,¾ÍÓÐ2¸ö²»ÊÕÁ²
Maximum Force            0.000002     0.000450     YES
RMS     Force            0.000000     0.000300     YES
Maximum Displa ...

Èç¹û°´ÕÕGaussianĬÈϵÄÊÕÁ²±ê×¼£¬ÄãµÄ½á¹ûÓ¦¸ÃÊÕÁ²ÁË£¬ÒòΪµ±forceСÓÚ0.000004£¬ RMS forceСÓÚ0.000003µÄʱºò£¬³ÌÐò»áÈÏΪforceÒѾ­¿ÉÒÔºöÂÔ²»¼Æ£¬ÒѾ­ÕÒµ½ÁËstationary point¡£ÄãÓ¦¸ÃÊÇʹÓÃÁËscf=tightÒ»ÀàµÄ¹Ø¼ü´Ê
ÎҵļÆËã¾­ÑéÊÇ£¬Óöµ½´ËÖÖÇé¿ö£¬ÏȰѼÆËãÍ£ÁË£¬È»ºó½«½á¹¹µ÷³öÀ´£¬ÖØÐ´´½¨ÊäÈëÎļþ£¬¿ªÐµļÆË㣬ÊäÈëÎļþµÄ¹Ø¼ü´ÊÖв»Òª¼ÓÈëguess=read»òÕßgeom=allcheckµÈ´ÓchkÎļþ¶ÁÄÚÈݵÄÑ¡ÏÓÐʱºóÁ½Ïî»áºÜ¿ìÊÕÁ²µÄ£¬µ«²¢²»ÊÇÈκÎʱºò¶¼ÓÐЧ¡£
¾ÝȨÍþ±¨Ö½µ÷²é£¬84%µÄÇàÉÙÄê·¸×ïÕßÓÐÍæµç×ÓÓÎÏ·µÄ¾­Àú£¬¹ÊÓ¦¸Ã½ûÖ¹¾­Óªµç×ÓÓÎÏ·¡£¾ÝÎÒÃÇËùÖª£¬100%µÄÇàÉÙÄê·¸×ïÕßÓд©Ð¬µÄ¾­Àú£¬¹ÊÖÆÐ¬³§Ó¦¸ÃÍ£Òµ¡£
8Â¥2008-03-05 15:46:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

codyypj

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
herosmzd(½ð±Ò+2,VIP+0):¶àл°ïÖú
zzgyb(½ð±Ò+1,VIP+0):ллÄãµÄ°ïÖúÔ´£¬»¶Ó­¼ÌÐø¹Ø×¢¼ÆËãÄ£Äâ°æ£¡
Ò»°ãÈç¹û½á¹¹ºÏÀíºóÃæµÄÁ½¸ö¹ØÏµ²»´ó¡£²»ÊÕÁ²ºÍû¹ØÏµ£¬ÄãÒ²¿ÉÒÔÊÔÊÔscf=tight
ʵÔÚ»¹Ã»ÊÕÁ²¾Í£ºSCF=VERYTIGHT
2Â¥2008-03-03 09:39:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºÃºÃÉú»î

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
herosmzd(½ð±Ò+2,VIP+0):ллÄúµÄÒâ¼û
zzgyb(½ð±Ò+2,VIP+0):ллÄãµÄ°ïÖúÔ´£¬»¶Ó­¼ÌÐø¹Ø×¢¼ÆËãÄ£Äâ°æ£¡
Óà scf=xqc ¸üºÃ£¬ÎÒÊÔ¹ýºÜ¶à£¬Ò»°ãÓà scf=xqc±ÈÓÃscf=tight ³É¹¦¼¸Âʸü´ó

[ Last edited by ºÃºÃÉú»î on 2008-3-3 at 10:32 ]
3Â¥2008-03-03 10:22:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

K372

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
lei0736(½ð±Ò+2,VIP+0):¶àлÏêϸ½â´ð
herosmzd(½ð±Ò+1,VIP+0):¶àлָ½Ì,ÄܰïÎÒ½â´ð϶Խá¹ûµÄÓ°ÏìÂð?
ÄãµÄFORCEÏîÒѾ­ºÜСÁË£¬µ«ÊÇDISPLACEMENTÏºÜ´ó£¬¼´ÊÆÄÜÌݶȺÜС¡¢ÓÅ»¯Î»Òƺܴó£¬ËµÃ÷ÊÆÄÜÃæ·Ç³£Æ½Ì¹¡£ÕâÖÖÇé¿öºÜ¿ÉÄÜÊÇÓÉÓÚDFT¶ÔÊÆÄÜÃæµÄÃèÊö¶¨ÐÔ²»ÕýÈ·Ôì³ÉµÄ¡£
1Â¥µÄÅóÓÑ˵µÄÊDz»¶ÔµÄ£¬SCF=TIGHT/VERYTIGHTÖ»ÄÜÌá¸ßHF-SCFµÄÊÕÁ²¾«¶È£¬¶ÔDFTµÄÓÅ»¯¹ý³ÌÌØ±ðÊÇÓÅ»¯µÄÊÕÁ²ÐÔûÓÐÖ±½ÓµÄ°ïÖú¡£
ÓÉÓÚDFT·½·¨ºÍ´«Í³µÄ´ÓÍ·¼ÆËã·¨³ö·¢µã²»Í¬£¬µ±DFT·½·¨ÃèÊöµÄÊÆÄÜÃæ³öÏÖÎÊÌâµÄÇé¿öÏ£¬½¨ÒéÔÚ¼ÆËãÌõ¼þÐí¿Éʱ¿¼Âdz¢ÊÔÓÃPost-HF·½·¨³¢ÊÔ½øÐÐÓÅ»¯£¬ÈçÔ­×ÓÊý²»³¬¹ý50¸ö£¬¿ÉÒÔ³¢ÊÔ²ÉÓÃMP2·½·¨£¬²»³¬¹ý20¸ö£¬¿ÉÒÔ³¢ÊÔ²ÉÓÃCCSD·½·¨¡£ÓÉÓÚÕâЩ·½·¨¶Ô¼ÆËã»úÐÔÄÜÒªÇó½Ï¸ß£¬ÍûLZÉ÷ÖØ¿¼ÂÇ£¡
4Â¥2008-03-03 13:00:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +4 zxts12 2026-03-21 4/200 2026-03-22 07:20 by ilovexiaobin
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +5 holy J 2026-03-21 5/250 2026-03-21 22:42 by Catalysis25
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] ÇóÖú +5 ÃÎÀïµÄÎÞÑÔ 2026-03-21 6/300 2026-03-21 17:51 by ѧԱ8dgXkO
[¿¼ÑÐ] 317Çóµ÷¼Á +9 Éê×ÓÉêÉê 2026-03-19 15/750 2026-03-21 17:31 by ѧԱ8dgXkO
[¿¼ÑÐ] 299Çóµ÷¼Á +4 ijijijijλ 2026-03-21 4/200 2026-03-21 16:30 by barlinike
[¿¼ÑÐ] 085601µ÷¼Á 358·Ö +3 zzzzggh 2026-03-20 4/200 2026-03-21 10:21 by luoyongfeng
[¿¼ÑÐ] Çóµ÷¼Á +6 Mqqqqqq 2026-03-19 6/300 2026-03-21 08:04 by JourneyLucky
[¿¼ÑÐ] 083200ѧ˶321·ÖÒ»Ö¾Ô¸ôßÄÏ´óѧÇóµ÷¼Á +3 innocenceF 2026-03-17 3/150 2026-03-21 02:35 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +10 ÀäóÏ123 2026-03-17 10/500 2026-03-21 01:54 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ289·Ö +3 @taotao 2026-03-19 3/150 2026-03-20 21:34 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] 327Çóµ÷¼Á +6 ʰ¹âÈÎȾ 2026-03-15 11/550 2026-03-15 22:47 by ʰ¹âÈÎȾ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û