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cxz314

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[½»Á÷] ¡¾ÌÖÂÛ¡¿lammps ÓÃswÊÆ¼ÆËã¹èµÄÈÛµãÔõôÕâô¸ß£¨2400k),¸½inÎļþ ÒÑÓÐ7È˲ÎÓë

lammps ÓÃswÊÆ¼ÆËã¹èµÄÈÛµãÔõôÕâô¸ß£¨2400k)£¿Çë¸÷λָ½Ì
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# density=2.3292 pho=0.049941614

# bulk Sillicon lattice



units         metal

boundary         p p p

atom_style         atomic



lattice          diamond   5.43095

region                 box block 0 10.0 0 10.0 0 10.0

create_box         1 box

create_atoms         1 box



pair_style         sw

pair_coeff         * * Si.sw Si

mass        1 28.0855

timestep         0.002
thermo                 1000



neighbor         0.5 bin

neigh_modify         every 1 delay 5 check yes



velocity         all create 100.0 4928459 rot yes dist gaussian

fix                   1 all nvt 100.0 100.0 0.1 drag 0.7



thermo_style        custom step temp press vol etotal
log                      log100.sw



run                    50000


unfix       1


fix                2 all npt 100.0 2800.0 0.1 xyz 0.0 0.0 0.1  drag 0.7

thermo_style        custom step temp press vol etotal


log                log100_2800.sw



run      500000

unfix     2

fix                3 all npt 2800.0 2800.0 0.1 xyz 0.0 0.0 0.1  drag 0.7

thermo_style        custom step temp press vol etotal

log                log2800.sw

run      50000

dump                1 all custom 600 dump_2800.sw id type x y z xu yu zu
run      12000
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hitchar514

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6Â¥2011-05-23 15:19:29
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lei0736

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cxz314(½ð±Ò+1):лл²ÎÓë
ghcacj(½ð±Ò+3):лл 2010-09-10 16:01:49
cxz314(½ð±Ò+5): 2010-09-10 20:40:15
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2Â¥2010-09-10 09:59:48
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cxz314

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zh1987hs(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-10-05 22:35:55
zh1987hs(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-10-05 22:36:26
ÒýÓûØÌû:
Originally posted by lei0736 at 2010-09-10 09:59:48:
¿´ÄãÓÃʲô·½·¨
ÔÙ˵ÓпÉÄÜÊÇÊÆ±¾ÉíµÄÔ­Òò ¿ÉÒԲ鿴Ïà¹ØÎÄÏ× ÓÃSWÊÆ×öÈÛ»¯µÄÎÄÕÂÊý²»Ê¤Êý

ÄãºÃ£¬lammps¼ÆËãÖÐÌáʾ£ºWARNING: Restart file used different # of processors
²»ÖªµÀÕâÊÇʲôԭÒòÔì³ÉµÄ£¿ºÍ read_restartÓйØÂð£¿
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3Â¥2010-09-10 20:42:55
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yorckzhang

½ð³æ (СÓÐÃûÆø)

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cxz314(½ð±Ò+1):лл²ÎÓë
zh1987hs(½ð±Ò+2):лл 2010-10-05 22:36:22
cxz314(½ð±Ò+4):·Ç³£¸Ðл 2010-10-06 15:45:14
ÒýÓûØÌû:
Originally posted by cxz314 at 2010-09-10 20:42:55:

ÄãºÃ£¬lammps¼ÆËãÖÐÌáʾ£ºWARNING: Restart file used different # of processors
²»ÖªµÀÕâÊÇʲôԭÒòÔì³ÉµÄ£¿ºÍ read_restartÓйØÂð£¿
·Ç³£¸Ðл£¡

it means that, e.g., you used 4 CPUs in the first calculation and are using 8 CPUs in the on-going one. I think the difference should be enough small.
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4Â¥2010-10-05 22:24:58
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ľÓÞ

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cxz314(½ð±Ò+1):лл²ÎÓë
lei0736(½ð±Ò+2):лл 2010-10-12 12:33:29
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5Â¥2010-10-12 10:59:41
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xunbao15

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Óù½£½­ºþ(½ð±Ò+3): лл 2011-05-25 09:05:05
ÄãÊÇÔõôÅжÏÈÛµãµÄ£¿¿´Î¶Èʱ¼äÇúÏßÖмäµÄζȲ»±äµÄÄDz¿·Ö£¿ËãÈÛµãµÄ»°£¬2fsµÄʱ¼ä²½¿ÉÐУ¿ÒÔǰËãSiµÄÆäËûÐÔÖÊʱÎÒ¶¼ÓõÄ0.5fs¡£100ps ƽºâ»¹ÊÇ¿ÉÒԵ쬲»ÄÜÔÙÉÙÁË¡£»¹ÓоÍÊÇÄãµÄϵͳ̫СҲ¿ÉÄÜÊÇÔ­ÒòÖ®Ò»¡£ÓÐûÓпÉÊÓ»¯½á¹û£¿ÄÇÑù¸üÓÐÖúÓÚ·ÖÎöÔ­Òò¡£Êƺ¯ÊýµÄ²ÎÊý¶¼Ã»´í°É£¿
7Â¥2011-05-24 22:57:20
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cxz314

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by xunbao15 at 2011-05-24 22:57:20:
ÄãÊÇÔõôÅжÏÈÛµãµÄ£¿¿´Î¶Èʱ¼äÇúÏßÖмäµÄζȲ»±äµÄÄDz¿·Ö£¿ËãÈÛµãµÄ»°£¬2fsµÄʱ¼ä²½¿ÉÐУ¿ÒÔǰËãSiµÄÆäËûÐÔÖÊʱÎÒ¶¼ÓõÄ0.5fs¡£100ps ƽºâ»¹ÊÇ¿ÉÒԵ쬲»ÄÜÔÙÉÙÁË¡£»¹ÓоÍÊÇÄãµÄϵͳ̫СҲ¿ÉÄÜÊÇÔ­ÒòÖ®Ò»¡£ÓÐû ...

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8Â¥2011-05-25 07:51:46
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ľÓÞ

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Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zh1987hs(½ð±Ò+1): лл 2011-11-05 23:31:58
ÎÒÓùýÁ½Ïà·¨Ëã¹ýÈ۵㡣·½·¨»¹ºÃ¡£ÎÒÒ²Óùý¹èµÄSW ÊÆ×öÀ­Éì¡£¸Ð¾õ²»ÊÇÌ«ºÃ¡£
9Â¥2011-11-05 09:38:18
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cxz314

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
9Â¥: Originally posted by ľÓÞ at 2011-11-05 09:38:18:
ÎÒÓùýÁ½Ïà·¨Ëã¹ýÈ۵㡣·½·¨»¹ºÃ¡£ÎÒÒ²Óùý¹èµÄSW ÊÆ×öÀ­Éì¡£¸Ð¾õ²»ÊÇÌ«ºÃ¡£

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