²é¿´: 4384  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhuhongaaa

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾×ªÌû¡¿¡¾ZZ¡¿Ê¹ÓÃxdrfile¶ÁÈ¡gromacsµÄtrrºÍxtcÎļþ ÒÑÓÐ7È˲ÎÓë

xdrfileÊÇgmx¿ª·¢µÄÒ»¸öÓÃÀ´¶ÁÈ¡trrÎļþºÍxtcÎļþµÄ¿â£¬¿ÉÒÔÔÚgmxµÄÖ÷Ò³ÉÏÏÂÔØ°²×°¡£°²×°²»ÐèÒªÒ»¹²gmxµÄ°²×°Â·¾¶¡£
°²×°ºóÉú³ÉÒ»¸ötrr2xtc¿ÉÖ´ÐÐÎļþ¡£¿ÉÒÔ¼òµ¥µÄ°ÑtrrÎļþת»¯ÎÊxtcÎļþÀ´¼õСÌå»ý£¬½ÚÔ¼¿Õ¼ä¡£
¸üΪÖ÷ÒªµÄÊÇÎÒÃÇ¿ÉÒÔÀûÓÃxdrfileÖеĿâ×ÔÐбàд³ÌÐò¶ÁÈ¡gmxµÄtrrÎļþºÍxtcÎļþ£¬ÓÃÓڹ켣·ÖÎö£¬Ï൱·½±ã¡£


xdrfile/include/xdrfile/Ŀ¼ÏÂÃæÓÐÈý¸öÓÃCдµÄÍ·Îļþ£¬¿ÉÒÔincludeµ½ÎÒÃÇ×Ô¼ºµÄC³ÌÐòºÍC++³ÌÐòÖС£
ÏÂÃæÊÇÒ»¸ö¶ÁÈ¡trrÎļþµÄC³ÌÐòʾÀý£º
/*
file name is
trr.c
*/
#include
#include
#include
int natoms,step,natom,read_return;
float time,lambda;
matrix box;
rvec *x,*v,*f;
XDRFILE *trr;
main ()
{
trr=xdrfile_open (¡°traj.trr¡±,¡±r¡±);
read_return=read_trr_natoms (¡°traj.trr¡±,&natoms);
x = calloc(natoms, sizeof(x[0]));
while (1)
{
read_return=read_trr (trr,natoms,&step,&time,box,lambda,x,v,f);
if (read_return!=0)
{
break;
}
for (natom=1;natom<=natoms;natom++)
{
printf (¡°%d %f %d %f %f %f\n¡±,step,time,natom,x[natom-1][0],x[natom-1][1],x[natom-1][2]);
}
}
xdrfile_close (trr);
}
~
~
~
¿ÉÒÔÓÃgcc Ö±½Ó±àÒëÔËÐС£±àÒëµÄʱºò×¢ÒâÌí¼ÓÍ·ÎļþµÄ·¾¶¡£
ÏÂÃæÊÇÓÃC++дµÄ¶ÁÈ¡xtcÎļþµÄÒ»¸öʾÀý£º
/*
file name is
xtc.cpp
*/
#include
extern ¡°C¡±
{
#include
}
using namespace std;
int main (int argc,char * argv[])
{
char * filename;
int natoms,step;
filename=¡±traj.xtc¡±;
float time;
float p;
matrix box;
rvec *x;
XDRFILE *xtc;
xtc=xdrfile_open(filename,¡±r¡±);
int read_return=read_xtc_natoms(filename,&natoms);
x=(rvec * )calloc(natoms,sizeof(x[0]));
while(1)
{
read_return=read_xtc(xtc,natoms,&step,&time,box,x,&p);
if(read_return!=0)
{
break;
}
for(int natom=0;natom {
cout< }
}
xdrfile_close(xtc);
return 0;
}
~
¿ÉÒÔÓÃg++ Ö±½Ó±àÒëÔËÐС£±àÒëµÄʱºò×¢ÒâÌí¼ÓÍ·ÎļþµÄ·¾¶¡£
http://zhuhong.freetzi.com/wordpress/?p=57
ÓÐÎÊÌâ»¶Ó­ÁôÑÔ»òmail¡£
×ªÔØÇë×¢Ã÷¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

·Ö×ÓÄ£ÄâµÄÖ÷Ò³http://varmilion.tk/
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

5Â¥2020-01-02 17:25:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

piao666

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄúºÃ£¬Äܲ»ÄÜÇë½ÌÒ»ÏÂxdrfileµÄÏêϸ°²×°·½·¨£¬ÎÒÔÚÓ¦ÓÃC³ÌÐòµÄʱºòÍ·ÎļþÕÒ²»µ½£¬Ó¦¸ÃÊǰ²×°³öÁËÎÊÌ⣬·Ç³£ÐèÒªÄãµÄ°ïÖú£¬Ð»Ð»£¡
2Â¥2018-09-26 15:44:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С³ÇСů

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄãºÃ£¬ÎÒͨ¹ýÕâ¸ö²é¿´¶ÁÈ¡¹ì¼£Îļþ£¬ÄÜ·ñÓÃÀ´¼ÆËã×é³ÉÍŴصķÖ×ÓÊýËæÊ±¼äµÄ±ä»¯£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
3Â¥2019-12-01 20:20:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2019-12-31 16:21:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 311Çóµ÷¼Á +4 ¶¬Ê®Èý 2026-03-18 4/200 2026-03-18 21:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +10 yangfz 2026-03-17 10/500 2026-03-18 20:14 by walc
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +4 1ËïÎò¿Õ 2026-03-17 4/200 2026-03-18 17:59 by fivewind
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +10 42838695 2026-03-12 10/500 2026-03-18 14:42 by haxia
[¿¼ÑÐ] ²ÄÁÏר˶274Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÇóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-13 6/300 2026-03-18 14:14 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 268Çóµ÷¼Á +7 ºÃÔËÁ¬Ã಻¾ø 2026-03-12 8/400 2026-03-17 20:28 by xilongliang
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ϊѧ666 2026-03-16 6/300 2026-03-17 20:15 by peike
[¿¼ÑÐ] 26¿¼ÑÐÇóµ÷¼Á +6 ؼºêSir 2026-03-13 6/300 2026-03-17 16:13 by ×íÔÚ·çÀï
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[¿¼ÑÐ] 085600µ÷¼Á +5 ÑúÑú123sun 2026-03-12 6/300 2026-03-16 15:58 by ÑúÑú123sun
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 323 Ó¢Ò»+Êý¶þ+Îﻯ£¬Ò»Ö¾Ô¸£º¹þ¹¤´ó ±¾È˱¾¿ÆË«Ò»Á÷ +4 ×ÔÓɵÄ_·ÉÏè 2026-03-13 5/250 2026-03-14 19:39 by hmn_wj
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û