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gulubaozi

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] lammps ÄÚ²¿ atom type ÊÇÔõô·ÖÅäºÍʹÓõÄ

ÒÔǰһֱ×ö´¿×éÔªÌåϵ£¬×î½üÏëÊÔÊÔ¶àÔªÌåϵ£¬lammpsÀïµÄatom type Ò»ÏÂ×ӾͰíסÁË
lammps ÄÚ²¿ atom type ÊÇÔõô·ÖÅäºÍʹÓõģ¿
create_box £» create_atom basis £» ÕâЩÃüÁîºÍatom type ÓÐʲô¹ØÏµ£¿

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abinitio

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˵ʵ»°£¬Ã»Ì«¿´Ã÷°×
2Â¥2015-06-09 07:50:39
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gulubaozi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by abinitio at 2015-06-09 07:50:39
˵ʵ»°£¬Ã»Ì«¿´Ã÷°×

±ÈÈçcreate_boxÃüÁîÀï
create_box N region-ID keyword value ...
N = # of atom types to use in this simulation
3Â¥2015-06-09 08:23:00
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abinitio

°æÖ÷ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by gulubaozi at 2015-06-09 08:23:00
±ÈÈçcreate_boxÃüÁîÀï
create_box N region-ID keyword value ...
N = # of atom types to use in this simulation...

Èç¹ûÊÇ2Ôª£¬ÄǾÍcreate_box 2 box ѽ
4Â¥2015-06-09 08:39:02
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gulubaozi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by abinitio at 2015-06-09 08:39:02
Èç¹ûÊÇ2Ôª£¬ÄǾÍcreate_box 2 box ѽ...

create_box         2        mix
lattice                fcc        3.49174763
create_atoms        1        region        fcc_Fe
lattice                bcc        2.851000
create_atoms         2        region        bcc_Fe

ÄÇÎÒÓÃÉÏÃæµÄÃüÁ×îÖյõ½µÄÌåϵ region fcc_Fe ºÍ bcc_Fe ÖÐµÄ atom type Ò»ÑùÂð£¿
5Â¥2015-06-09 08:43:46
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abinitio

°æÖ÷ (ÖøÃûдÊÖ)

atom type ²»ÊǶ¼¶¨ÒåΪatomic Âð£¿
6Â¥2015-06-09 08:58:13
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gulubaozi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by abinitio at 2015-06-09 08:58:13
atom type ²»ÊǶ¼¶¨ÒåΪatomic Âð£¿

atomic Ö¸µÄÊÇ atom_style

atom type×î³£¼ûµÄλÖÃÊÇÔÚdump ÃüÁîÀï

dump 1 custom ... id type mass ...

ÉÏÃæÌÖÂÛÖÐ ÎÒ˵µÄ atom type Ó¦¸ÃÖ¸µÄÊÇÕâ¸öÀï±ßµÄtype
7Â¥2015-06-09 09:26:52
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gulubaozi

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by abinitio at 2015-06-09 08:58:13
atom type ²»ÊǶ¼¶¨ÒåΪatomic Âð£¿

²¹³äһϣ¬Èç¹ûÎÒÔËÐÐÏÂÃæµÄÖ¸Á
create_box         1        mix
lattice                fcc        3.49174763
create_atoms        1        region        fcc_Fe
lattice                bcc        2.851000
create_atoms         2        region        bcc_Fe

lammps ¾Í»á±¨´í:Invalid atom type in create_atoms command
Ò²¾ÍÊÇ˵Á½´Î create_atom ʱĬÈϵÄÊÇÁ½ÖÖ²»Í¬µÄ atom type Èí¼þÄÚ²¿¸øµÄ±àºÅÓ¦¸ÃÊÇ type # = 1 ºÍ type # = 2
8Â¥2015-06-09 10:57:01
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

niaofei

Ìú³æ (³õÈëÎÄ̳)

9Â¥2015-06-09 13:32:53
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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