±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3336  |  »Ø¸´: 2

zhuimeng08

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] gromacs ¼ÆËã¶þÃæ½Ç ÒÑÓÐ2È˲ÎÓë

ÎÒÓõÄÃüÁî;g_angle -f md.xtc  -n angle.ndx -oc dihan.xvg
±¨µÄ´íÎó£ºFatal error:
number of index elements not multiple of 3, these can not be angle triplets
Çó°ïÖú£¡£¡£¡£¡£¡

µ«ÊÇ˵Ã÷£ºg_angle computes the angle distribution for a number of angles or dihedrals.

With option -ov, you can plot the average angle of a group of angles as a
function of time. With the -all option, the first graph is the average and
the rest are the individual angles.

With the -of option, g_angle also calculates the fraction of trans dihedrals
(only for dihedrals) as function of time, but this is probably only fun for a
select few.

With option -oc, a dihedral correlation function is calculated.

It should be noted that the index file must contain atom triplets for angles
or atom quadruplets for dihedrals. If this is not the case, the program will
crash.

With option -or, a trajectory file is dumped containing cos and sin of
selected dihedral angles, which subsequently can be used as input for a
principal components analysis using g_covar.

Option -ot plots when transitions occur between dihedral rotamers of
multiplicity 3 and -oh records a histogram of the times between such
transitions, assuming the input trajectory frames are equally spaced in time.

Ó¦¸ÃûÓÐÎÊÌâѽ£¬Ææ¹ÖÁ˾ÍÊÇËã²»ÁË£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Cong2014

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¹À¼ÆÊÇÄãµÄindexÎļþ²»¶Ô£¬¼ÆËãangleµÄ»°£¬index¸ñʽÈçÏ£º
#####
[ angle ]
a1 b1 c1
a2 b2 c2
........
........
an-1 bn-1 cn-2
an bn cn
#####
g_angleÖ»ÄܼÆËãÉÏÊöN¸öangleµÄƽ¾ùÖµËæÊ±¼äµÄ±ä»¯£¬»òÕ߯ädistribution.
2Â¥2014-11-07 10:48:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СÇåÐÂÍõ³æ³æ

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
gmx angle -f md.xtc -n index.ndx -type dihedral -ov dihedral.xvg ,֮ǰºÍÄãÇé¿öÒ»Ñù£¬ÓøÃÃüÁîÒѽâ¾öÎÊÌâ
3Â¥2017-11-09 11:02:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhuimeng08 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290Çóµ÷¼Á085701 +11 1314Åõ»¨ 2026-04-02 11/550 2026-04-06 13:31 by zllcz
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +6 ¶îcc 2026-04-06 6/300 2026-04-06 13:30 by cql1109
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-05 4/200 2026-04-06 12:29 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] µ÷¼Á +9 ²»·ê´º 2026-04-05 10/500 2026-04-06 11:58 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ ²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +8 Mr. Z 2026-04-05 8/400 2026-04-06 09:24 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»´ó²ÄÁÏѧ˶£¨Ó¢Ò»Êý¶þ£©347£¬Çóµ÷¼Áµ½¸ß·Ö×Ó/²ÄÁÏÏà¹Ø×¨Òµ +8 zju51 2026-03-31 10/500 2026-04-06 09:03 by ×íÎÌwl
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +10 ´ó»ðɽС»ðɽ 2026-04-05 10/500 2026-04-05 19:58 by СÎÏţСÎÏÅ£
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»274»úеµ÷¼Á +5 ÐÇÔÉÁ÷ϼ 2026-04-04 6/300 2026-04-05 11:38 by arrow8852
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á +9 ÑØ°¶?±´¿Ç 2026-04-04 14/700 2026-04-05 01:09 by ÑØ°¶?±´¿Ç
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +21 678lucky 2026-03-31 26/1300 2026-04-04 16:22 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 085501Ò»Ö¾Ô¸Ì칤´ó£¬»úеר˶Çóµ÷¼Á£¬¿ç²ÄÁÏ +3 33ÉÏ 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[¿¼ÑÐ] 366Çóµ÷¼Á +7 sbdnd 2026-04-03 7/350 2026-04-03 12:40 by cymywx
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] »¯Ñ§¹¤³Ìר˶324·Ö£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧÇóµ÷¼Á +7 ¹¢¹¢1314 2026-04-01 7/350 2026-04-02 07:40 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á£¡ +6 ÐðÊöÎÄ 2026-03-31 6/300 2026-04-01 09:39 by JourneyLucky
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +5 ¶¥¼¶²Á²Á 2026-03-31 5/250 2026-04-01 08:15 by fdcxdystjk£¤
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û