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astringent

Í­³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿how can i realize this ÒÑÓÐ3È˲ÎÓë

i need to extract data from a file every 10 seconds, the total time is 10000 seconds. how can i realize this? please help me. thank you very much.
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snoopyzhao

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2Â¥2010-10-25 20:33:37
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astringent

Í­³æ (ÖøÃûдÊÖ)

i am performing molecular dynamics simulation(for 10000fs). now i want to analysis results quantitively. so i have to extract atom coordinates every 10fs to calculate the numbers of H-bonds which are formed from water and other heavy atoms. how i can extract data every 10fs?
3Â¥2010-10-25 20:41:06
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holmescn

½ð³æ (ÕýʽдÊÖ)

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ÓàÔó³É(½ð±Ò+1):лл²ÎÓëÓ¦Öú£¡ 2010-10-26 00:20:56
CÓïÑÔ£¨ÒÔ¼°ÀàËÆµÄÓïÑÔ£©ÖÐÓÐsleepº¯Êý£¬¾ÍÊÇÈóÌÐò˯¾õ£¬Ã¿´Î˯10Ã룬Ȼºó¶ÁÈ¡Êý¾Ý£¬È»ºóÔÙ˯¡­¡­
4Â¥2010-10-25 20:49:46
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astringent

Í­³æ (ÖøÃûдÊÖ)

i use fortran, can i write it as follows:
Do 100 n=100, 10000, 100 ! extract every 100fs
     IF(logical expression) then
     endif
    100 continue
end do
5Â¥2010-10-25 20:53:45
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holmescn

½ð³æ (ÕýʽдÊÖ)

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ÓàÔó³É(½ð±Ò+1):лл²ÎÓëÓ¦Öú£¡ 2010-10-25 22:39:11
fortranÒ²ÓÐsleep

CALL sleep(seconds)
6Â¥2010-10-25 22:01:29
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