From: Jian Liu (bay__gulf618_at_163.com)
Date: Fri Oct 07 2011 - 19:14:39 CDT
An available tool (command) namedgrep is just do what you want.
usage : grep PRESSURE foo.log,
and you can also write it to a file, grep PRESSURE foo.log > pressure.log
Another tool,awk, is more power dealing with text processing.
May This can help you
-- ¡¡ Jian Liu ¡¡ PhD Candidate in SInAP,Chin Ac Sci -- ¡¡ Jian Liu ¡¡ PhD Candidate in SInAP,Chin Ac Sci At 2011-10-07 20:20:02,"Namd Namd" <namd_10_at_yahoo.com> wrote: Dear All, I added outputPressure command into the conf file to get the stress tensor elements ( PXX PXY PXZ PYX PYY PYZ PZX PZY PZZ ). Now How can I extract these data from namd log file and save it as a text file for analysis ? Thanks for your help Best regards
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