Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 5062  |  »Ø¸´: 18
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Çà´ºåÐÒ£°¡

гæ (СÓÐÃûÆø)

[ÇóÖú] ¼ÆËãʯīϩÈȵ¼ÂÊÆ½ºâ̬£¬ÇóÖú£¡ ÒÑÓÐ2È˲ÎÓë

ÈçÌ⣬ÎÒÏëÓÃlammps¼ÆËãʯīϩµÄƽºâ̬Èȵ¼ÂÊ£¬ÎÒÓÃms½¨Á¢16*16*1µÄʯīϩģÐÍ£¬±ß½çÌõ¼þÈç¹ûÊÇppp£¬ÔòÔËÐÐûÓÐÎÊÌ⣬Èç¹û¸ÄΪpps£¬Ôò×ÜÊdzöÏÖÈçÏ´íÎó£º
     cannot use neighbor bins -box size << cutoff   (../neighbor.cpp:1737)
°´ÕÕlammps    errorÖеÄÌáʾ£¬ÏÔʾ

Cannot use neighbor bins - box size << cutoffToo many neighbor bins will be created. This typically happens when the simulation box is very small in some dimension, compared to the neighbor cutoff. Use the ¡°nsq¡± style instead of ¡°bin¡± style.


ÎÒ³¢ÊÔ׎«ÎÒµÄboxÉèÖôóÒ»µã£¬´Ó16*16*1¸ÄΪ50*50*1£¬¿ÉÊÇ´íÎóÒÀÈ»´æÔÚ¡£Êƺ¯Êý²ÉÓõÄÊÇtersoffÊÆº¯Êý¡£


²¿·ÖinÎļþÈçÏ£º

units       metal
variable    T equal 300          # in K
variable    V equal vol          # in A^3
variable    dt equal 0.0005      # in ps
variable    p equal 100000     # correlation length
variable    s equal 1      # sample interval
variable    d equal $p*$s   # dump interval

# convert from LAMMPS real units to SI   # donot change this part

variable    kB equal 1.3806504e-23    # [J/K] Boltzmann
variable    eV2J equal 1.60217646e-19
variable    A2m equal 1.0e-10
variable    ps2s equal 1.0e-12
variable    convert equal ${eV2J}*${eV2J}/${ps2s}/${A2m}

# setup problem

#dimension    3
#boundary     p p p
#lattice      fcc 5.376 orient x 1 0 0 orient y 0 1 0 orient z 0 0 1

#region       box block 0 4 0 4 0 4
#create_box   1 box
#create_atoms 1 box
#mass         1 39.948
#pair_style   lj/cut 13.0
#pair_coeff   * * 0.010325 3.405
#timestep     ${dt}
#thermo       $d


# for reading data file

# read structure from data file

dimension    3
boundary     p p s
read_data         data.graphite

#potential function

pair_style  tersoff
pair_coeff * * SiC.tersoff Si
timestep     ${dt}
thermo       $d
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

·Ö×Ó¶¯Á¦Ñ§Ä£Äâ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

brucefan

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãÈ·¶¨ÄãµÄÎļþÊÇÄ£ÄâʯīϩµÄ£¿Ôõô¿´ÉÏÈ¥ÊÇÄ£Äâ벵ģ¿¾§¸ñÊÇfcc£¬ÖÊÁ¿ÊÇ40£¿Õâ²»ÊÇʯīϩ°É£¿

µ±È»£¬¼´Ê¹ÄãÕâÀïÈ«¶¼¸ã¶ÔÁË£¬ÄãÒ²µÃ²»µ½ÕýÈ·½á¹û£¬ÒòΪlammpsÔÚÕâ¸öÎÊÌâÉÏÓÐÑÏÖØ´íÎó¡£¾ßÌåµÄϸ½ÚÎÒÒÔºóÓõçÄÔÔÙ˵¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
3Â¥2016-05-13 18:17:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð

brucefan

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²»ºÃÒâ˼°¡£¬ÎÒ¿´´íÁË¡£ÄãÕâÊDz¿·ÖÎļþ£¬¶øÇÒÎÒ˵µÄÄDz¿·Ö×¢Ê͵ôÁË¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
4Â¥2016-05-13 18:19:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çà´ºåÐÒ£°¡

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by brucefan at 2016-05-13 18:19:05
²»ºÃÒâ˼°¡£¬ÎÒ¿´´íÁË¡£ÄãÕâÊDz¿·ÖÎļþ£¬¶øÇÒÎÒ˵µÄÄDz¿·Ö×¢Ê͵ôÁË¡£

àŰ¡£¬ÎÒÊǽ¨µÄʯīϩ£¬ÓÃdata¶Á³öÀ´µÄ¡£²»ÖªµÀΪʲô³öÏÖÕâ¸ö´íÎó¡£
5Â¥2016-05-13 19:08:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çà´ºåÐÒ£°¡

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by brucefan at 2016-05-13 18:17:37
ÄãÈ·¶¨ÄãµÄÎļþÊÇÄ£ÄâʯīϩµÄ£¿Ôõô¿´ÉÏÈ¥ÊÇÄ£Äâ벵ģ¿¾§¸ñÊÇfcc£¬ÖÊÁ¿ÊÇ40£¿Õâ²»ÊÇʯīϩ°É£¿

µ±È»£¬¼´Ê¹ÄãÕâÀïÈ«¶¼¸ã¶ÔÁË£¬ÄãÒ²µÃ²»µ½ÕýÈ·½á¹û£¬ÒòΪlammpsÔÚÕâ¸öÎÊÌâÉÏÓÐÑÏÖØ´íÎó¡£¾ßÌåµÄϸ½ÚÎÒÒÔºóÓõçÄÔÔÙ ...

Äú˵µÄÑÏÖØ´íÎóÊÇÖ¸£¿
6Â¥2016-05-13 19:09:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +24 ioodiiij 2026-04-08 24/1200 2026-04-14 08:42 by nana_zhong
[¿¼ÑÐ] 291 Çóµ÷¼Á +35 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 35/1750 2026-04-14 08:34 by ¿ÆÓîÀÏʦ
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] 310Çóµ÷¼Á +15 666ÕæºÃ 2026-04-11 17/850 2026-04-13 22:27 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +12 ÎÞÇéµÄСÑò 2026-04-09 13/650 2026-04-13 14:17 by ÕÅzhihao
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +29 Wisjxn 2026-04-07 29/1450 2026-04-13 13:47 by floriea
[¿¼ÑÐ] Çóµ÷¼Á +9 ³Ô¿Ú±ù¼¤Áè 2026-04-07 9/450 2026-04-13 08:46 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 267Çóµ÷¼Á +8 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] 269Çóµ÷¼Á +11 °¡°¡ÎÒÎÒ 2026-04-07 11/550 2026-04-11 16:45 by vgtyfty
[¿¼ÑÐ] 080100Á¦Ñ§316Çóµ÷¼Á +8 L_Hairui 2026-04-07 8/400 2026-04-11 10:00 by zhq0425
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] ¼ª´ó¼ÆËã»ú¼¼Êõ331·Ö£¬Ó¢ÓïÁù¼¶£¬Çóµ÷¼Á +3 ·å·å021116 2026-04-09 3/150 2026-04-10 20:01 by chemisry
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û