Znn3bq.jpeg
²é¿´: 1715  |  »Ø¸´: 5

yjhqdm

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] lammpsÐÂÊÖ³¬¼òµ¥³ÌÐòÒÉÎÊ ÒÑÓÐ3È˲ÎÓë

дÁËÒ»¸ö¼òµ¥µÄLammps³ÌÐò£¬µ«ÊÇÎÊÌâ¶à¶à£¬ÊµÔÚÎÞ·¨½â´ð£¬ÇóÖú¡£
ÎÒÉÏ´«Á˸½¼þ£¬Çó´óÏÀÏÂÔØÊÔÊÔ£¡
ÎļþÔÚ¸½¼þÖУ¬Ö´ÐвÙ×÷ÈçÏ£º
E:\lammps>lmp_win_no-mpi -in example.input
LAMMPS (12 Apr 2013)
Reading data file ...
  orthogonal box = (-2 -2 -2) to (2 2 2)
  1 by 1 by 1 MPI processor grid
ERROR: Unknown identifier in data file: 1 12.01 (../read_data.cpp:343)
ÌáʾÔÚMassesµÄµÚÒ»ÐÐʱ´íÁË£¬ºÃÆæ¹Ö£¬Çó´óÏÀ½âÒÉ¡£¡£¡£ÐÂÊÖ¡£
ÎÒÔÚdataÎļþÖÐдÁËHeaderÁË£¬»¹ÊÇ´íÎ󡣡£¡£¡£ÄÄλÏÂÔØÏÂÀ´Ö±½ÓÔËÐп´¿´ÎÒÄÄÀï´íÁË

Lammps³ÌÐòΪ£º
variable        vz index 10 20
log                log_${vz}.txt
units                metal
dimension        3
boundary        f p s
atom_style        atomic
read_data        example.data
pair_style        tersoff
pair_coeff        * * SiCGe.tersoff C C C
group                a id == 1 3 5
group                 1 id == 2 4 6
group                 a1 union a 1
neighbor        2.0 bin
neigh_modify        delay 0
minimize        1.0e-6 1.0e-6 1000 1000
fix                 1 all nve
thermo                100
compute                1 all temp
compute                2 all ke/atom
compute         3 all pe/atom
variable        et atom c_2[]+c_3[]
fix                2 all ave/time 1 1 10 c_1 file temp_${vz}.dat
dump                1 all xyz 100 config_${vz}.dat
dump                2 all custom 100 etotal_${vz}.dat v_et
velocity all create 400.0 273237 units box
run                1000
clear
next                vz
jump                example.input

example.datÎļþΪ£º
LAMMPS data file

6 atoms

3 atoms types

-2 2 xlo xhi
-2 2 ylo yhi
-2 2 zlo zhi

Masses

1 12.01
2 12.01
3 12.01

Atoms

1 1  1.000000 0.000000 0.000000
2 2  0.500000 0.866025 0.000000
3 3 -0.500000 0.866025 0.000000
4 3 -1.000000 0.000000 0.000000
5 2 -0.500000 -0.866025 0.000000
6 1  0.500000 -0.866025 0.000000

ÒÔÉÏdataÎļþÎÒдÁËHeaderÁË¡£
»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 : example.input
  • 2015-12-03 22:04:00, 686 bytes
  • ¸½¼þ 2 : example.data
  • 2015-12-03 22:04:05, 342 bytes

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

luftf

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
6 atoms

3 atoms types

Ö®¼äÃ²ËÆ²»ÄÜ¿ÕÒ»ÐУ¬ÄãÊÔÊÔ¿´
dataÎļþµÄ¸ñʽºÜËÀ°å£¬¶àÒ»¸ö¿Õ¸ñÉÙÒ»¸ö¿Õ¸ñÓÐʱºò¶¼²»ÐÐ
»¹Óмì²éÒ»ÏÂÖÐÎĿոñ
2Â¥2015-12-04 19:52:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tang_wei

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ºÃÏñ²»Ó¦¸ÃÊÇatoms types ,atomsºóÃæ²»Òª¼Ó¸´Êý ¡£ÕâÊÇÎÒдµÄÀý×Ó£¬Äã±È½Ï¿´¿´
http://pan.baidu.com/s/1mgVmumc
3Â¥2015-12-07 11:14:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leisuredeng

Òø³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ERROR: Unknown identifier in data file: 1 12.01 (../read_data.cpp:343)
ÌáʾÔÚMassesµÄµÚÒ»ÐÐʱ´íÁË£¬ºÃÆæ¹Ö£¬Çó´óÏÀ½âÒÉ¡£¡£¡£ÐÂÊÖ¡£
lammpsÃ÷ÏÔÌáʾmassÕâÀï³ö´íÁË£¬¼ì²éϸñʽ...

·¢×ÔСľ³æIOS¿Í»§¶Ë
4Â¥2015-12-07 12:35:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tang_wei

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by leisuredeng at 2015-12-07 12:35:08
ERROR: Unknown identifier in data file: 1 12.01 (../read_data.cpp:343)
ÌáʾÔÚMassesµÄµÚÒ»ÐÐʱ´íÁË£¬ºÃÆæ¹Ö£¬Çó´óÏÀ½âÒÉ¡£¡£¡£ÐÂÊÖ¡£
lammpsÃ÷ÏÔÌáʾmassÕâÀï³ö´íÁË£¬¼ì²éϸñʽ...
...

ÒòΪÄãÔÚÉèÖà atom  types ¸ñʽʱ¾Í´íÁË£¬Èí¼þ²»ÖªµÀÓм¸ÖÖÔ­×Ó£¬ËùÒÔÄãÔÚÉ趨ԭ×ÓÖÊÁ¿Ê±»á±¨´í£¬Äã°Ñ atoms µÄsÈ¥µô£¬¾Í»á·¢ÏÖ¶ÁÈ¡dataûÎÊÌâÁË£¬µ«ÊÇËûµÄinÎļþ»¹ÊÇÓÐÒ»´¦´íÎó£¬×Ô¼º³¢ÊÔÏÂ
5Â¥2015-12-07 16:15:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leisuredeng

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
5Â¥: Originally posted by tang_wei at 2015-12-07 16:15:26
ÒòΪÄãÔÚÉèÖà atom  types ¸ñʽʱ¾Í´íÁË£¬Èí¼þ²»ÖªµÀÓм¸ÖÖÔ­×Ó£¬ËùÒÔÄãÔÚÉ趨ԭ×ÓÖÊÁ¿Ê±»á±¨´í£¬Äã°Ñ atoms µÄsÈ¥µô£¬¾Í»á·¢ÏÖ¶ÁÈ¡dataûÎÊÌâÁË£¬µ«ÊÇËûµÄinÎļþ»¹ÊÇÓÐÒ»´¦´íÎó£¬×Ô¼º³¢ÊÔÏÂ...

ͬÒ⣬ºÃÏñÒÔǰÓöµ½¹ýÀàËÆÎÊÌ⣬ºóÀ´Ð´Á˸ö³ÌÐòÖ±½ÓÉú³ÉÕâЩÎļþ£¬È»ºóÉÔ΢¸Ä¸Ä¾ÍºÃÁË¡£

·¢×ÔСľ³æIOS¿Í»§¶Ë
6Â¥2015-12-07 23:27:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yjhqdm µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +29 ¹ûÈ»ÓÐÎÒ 2026-04-10 30/1500 2026-04-12 22:14 by zxcwyt
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] 0858Çóµ÷¼Á 5+5 Gky09300550£¬ 2026-04-10 8/400 2026-04-10 19:13 by chemisry
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] µ÷¼Á +19 2261744733 2026-04-08 19/950 2026-04-09 19:11 by vgtyfty
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +24 ¶îcc 2026-04-06 25/1250 2026-04-09 16:01 by wp06
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] ¶þ´Îµ÷¼ÁÇóÀÏʦÊÕÁô +3 ЦЦԬ 2026-04-08 3/150 2026-04-08 23:50 by ×íÔÚ·çÀï
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +10 ŬÁ¦·Ü¶·112 2026-04-07 10/500 2026-04-08 15:01 by screening
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û