²é¿´: 4744  |  »Ø¸´: 2

Çå·çÃ÷ÔÂP6

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÒ»¸öLAMMPSÀïÃæ¾ÛºÏÎïÊÊÓõÄÀ­ÉìinÎļþ

×î½üÔÚ×öÀ­ÉìÄ£Äâ¡£×Ô¼º³¢ÊÔ×ÅдÁËÒ»¸öinÎļþ£¬µ«ÊÇÔËÐÐÖ®ºóÈ·µÃ²»µ½ÏëÒªµÄ½á¹û¡£¡£¡£
ÎÒÓþÛÒÒÏ©×öµÄ²âÊÔ£¬ÏÖÔÚMSÀïÃæ½¨ºÃµÄÄ£ÐÍ£¬ºóÀ´µ½´¦×ª»¯ÎªlammpsÎļþ
ÔÚÂÛ̳ÕÒÁ˺þûù±¾É϶¼ÊǽðÊôµÄ£¬Çó´óÉñ¸ø¸ö¸ß·Ö×Ó¿ÉÒÔÓõİɡ£¡£Ð»Ð»ÁË
ÏÂÃæÊÇÎÒµÄinÎļþ£¬Ò²²»ÖªµÀÎÊÌâ³öÔÚÄÄÀï¡£¡£¸½¼þÊǵõ½µÄÊä³öÎļþ
#------Ä£Äâ»·¾³³õʼ»¯------
boundary p p p    #±ß½çÖÜÆÚÐÔÉ趨£¬ÖÜÆÚ¡¢ÖÜÆÚ¡¢×ÔÓÉ·ÇÖÜÆÚ
units real        #Ä£Ð͵¥ÔªÄ£Ê½É趨Ϊreal
dimension 3       #¼¸ºÎά¶ÈÉ趨Ϊ3D
atom_style full  #Ô­×ÓģʽÉ趨Ϊfull
neighbor 2.0 bin   #É趨neighbor½Ø¶Ï°ë¾¶-Á¦³¡½Ø¶Ï°ë¾¶£¨ÀàËÆMSÖÐBuffer width£©
neigh_modify every 1 delay 0 check yes

#------΢¹ÛÄ£Ð͵Ľ¨Á¢------
#  ¶¨ÒåÔ­×ӽṹ
pair_style lj/class2/coul/cut 10.0 9.5 #airebo 3.0 1 0 lj/cut/coul/cut 10.0  #É趨PCFFÊÆº¯ÊýµÄ¶ÔÊÆ£¨ÀàËÆMSÖеÄNonbond potential£©ÐÅÏ¢£º¶ÔÊÆ°üº¬Ï໥×÷ÓÃΪ·¶µÂ»ªÁ¦ºÍ¿âÂØÁ¦£¬·¶µÂ»ªÁ¦ºÍ¿âÂØÁ¦½Ø¶Ï°ë¾¶£¨ÀàËÆMSÖÐCutoff distance£©
bond_style  class2 #É趨CompassÊÆº¯ÊýµÄ¼üÊÆ
angle_style class2 #É趨CompassÊÆº¯ÊýµÄ½ÇÊÆ
dihedral_style class2 #É趨CompassÊÆº¯ÊýµÄÁ½Ãæ½ÇÊÆ
improper_style class2 #É趨CompassÊÆº¯ÊýµÄÁ½Ãæ½ÇÅ¤×ªÊÆ
read_data ../bench/20140924/PeDeform.lammps05

#------ÉèÖÃÔ­×ÓÏà¹Ø²ÎÊý------
velocity   all create 300 102486 rot yes dist &
             gaussian units box   #É趨ËùÓÐÔ­×ÓµÄËÙÂÊ

#  ÄÜÁ¿ÓÅ»¯

minimize 1.0e-7 0 1000000 1000000   #ÉèÖÃminimize£¬Ö¸¶¨ÄÜÁ¿ÊÕÁ²ÖµÎª1.0e-7¡¢Á¦Ê¸Á¿ÔÚ×ø±êÖáÉϵķÖÁ¿³¤¶ÈÊÕÁ²ÖµÎª0¡¢×î´óµü´ú²½ÊýΪ1000000¡¢¼ÆËãÁ¦³¤¶È/ÄÜÁ¿µÄ×î´ó´ÎÊýΪ1000000

#------¶¯Á¦Ñ§ÉèÖÃ------

fix NPT all npt temp 300.0 300.0 100 iso 1.0 1.0 1000  #¶ÔÕûÌåÉ趨nptϵ×Û£¬¿ØÎ·½·¨ÎªNose/Hoover£¬É趨Æðʼ¡¢ÖÕֹζȺÍѹÁ¦£¬Ë¥¼õ³£Êý£¨Î¶ÈÒ»°ãÈ¡100±¶timesteps£¬ÕâÀïÈ¡100.0£¬Ñ¹Á¦Ò»°ãÈ¡1000±¶timesteps£¬ÕâÀïÈ¡1000.0£©


#À­ÉìÄ£Äâ
reset_timestep 0
region 1 block INF INF INF INF INF 3 units box
group low region 1
region 2 block INF INF INF INF 72 INF units box
group up region 2
group boundary union low up
group mobile subtract all boundary
velocity up set 0 0 0.004
velocity low set 0 0 -0.004


#  ¶¯Á¦Ñ§Êä³öÉèÖÃ

thermo    1000             #ÿ1000²½Êä³öÒ»´ÎÈȶ¯Á¦Ñ§ÐÅÏ¢£¨Î¶ȡ¢ÄÜÁ¿¡¢Ñ¹Á¦£©
thermo_style custom step lx ly lz press pxx pyy pzz pe temp
thermo_modify lost warn      #¼ì²é¶ªÊ§Ô­×Ó£¬ÏÔʾ¾¯±¨
#fix myrelax all ave/time 1 1000 1000 c_lz c_pxx  ../bench/20140924/data/relax_gpc.dat1               
timestep  1                   #É趨ʱ¼ä²½³¤Îª1fs

dump  train1 all  xyz  1000  ../bench/20140924/g-PEc.xyz  #ÿ1000²½Êä³öËùÓÐÇø¼äµÄdcd×ø±ê£¬Ð´Èëµ½g_PE_C.xyzÎļþÖÐ

run  100000                #ÔËÐÐ10ps
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : myout.out
  • 2014-09-28 17:19:56, 11.55 K

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

tang_wei

½ð³æ (ÕýʽдÊÖ)

Â¥Ö÷ÕâÑùÀ­Éì²»»á³öÏÖÔ­×Ó¶ªÊ§Âð
2Â¥2017-12-08 14:30:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄÏgege

Òø³æ (³õÈëÎÄ̳)

Â¥Ö÷ŪºÃÁËÂð£¬ÇóÓÃlammpsÀ­Éì¾ÛÒÒÏ©µÄinÎļþ
3Â¥2020-10-10 10:12:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Çå·çÃ÷ÔÂP6 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[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] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +18 rare12345 2026-03-18 18/900 2026-03-19 22:36 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +5 Doleres 2026-03-19 5/250 2026-03-19 20:14 by ÖÆ¶ÈµÄ
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +6 sllhht 2026-03-19 7/350 2026-03-19 19:50 by ÖÆ¶ÈµÄ
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +11 yangfz 2026-03-17 11/550 2026-03-19 15:06 by houyaoxu
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +3 WayneLim327 2026-03-16 6/300 2026-03-19 11:21 by WayneLim327
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 12/600 2026-03-19 11:10 by ÉúÎ﹤³Ìµ÷¼Á
[¿¼ÑÐ] 274Çóµ÷¼Á +6 S.H1 2026-03-18 6/300 2026-03-19 09:34 by »¨µêÏà¼û
[¿¼ÑÐ] 0703»¯Ñ§ 305Çóµ÷¼Á +4 FY_yy 2026-03-14 4/200 2026-03-19 05:54 by anny19840123
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁÏ305·ÖÇóµ÷¼Á +5 ÏëÉϰ¶µÄÀðÓã 2026-03-18 6/300 2026-03-18 17:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +6 ½õÀð0909 2026-03-17 6/300 2026-03-18 13:22 by Iveryant
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[»ù½ðÉêÇë] ½ñÄêµÄ¹ú»ù½ðÊÇ´ò·ÖÖÆÂ𣿠50+3 zhanghaozhu 2026-03-14 3/150 2026-03-16 17:07 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û