Dear gmxers, By running the command g_hbond -ac, a resulting .xvg file is generated, which is attached below. In that file, there are five columns. I guess that, the first column is time, the second the HB autocorrelation function. But what are the other columns denoted by s1, s2, s3? Thanks a lot for any reply. Yours sincerely, Chaofu Wu
# This file was created Wed Jul 17 09:49:34 2013 # by the following command: # g_hbond -f iconf.xtc -s conf.tpr -n -ac ihbac2.xvg # # g_hbond is part of G R O M A C S: # # GROtesk MACabre and Sinister # @ title "Hydrogen Bond Autocorrelation" @ xaxis label "Time (ps)" @ yaxis label "C(t)" @TYPE xy @ view 0.15, 0.15, 0.75, 0.85 @ legend on @ legend box on @ legend loctype view @ legend 0.78, 0.8 @ legend length 2 @ s0 legend "Ac\sfin sys\v{}\z{}(t)" @ s1 legend "Ac(t)" @ s2 legend "Cc\scontact,hb\v{}\z{}(t)" @ s3 legend "-dAc\sfs\v{}\z{}/dt" 0 1 1 -5.79228e-11 0.902311 1 0.0995577 0.100186 0.134557 0.455234 2 0.0895326 0.0901676 0.126435 0.00815676 3 0.0832442 0.0838836 0.123311 0.00541426 4 0.0787041 0.0793466 0.117936 0.00376486 5 0.0757145 0.0763591 0.116489 0.00198866 6 0.0747267 0.0753721 0.112655 0.00177937 7 0.0721557 0.0728029 0.109565 0.00255146 8 0.0696238 0.0702727 0.107288 0.00241577 9 0.0673242 0.0679747 0.106287 0.00157028 10 0.0664832 0.0671343 0.104746 0.0014926 11 0.064339 0.0649916 0.101947 0.00148105 12 0.0635211 0.0641743 0.0991141 0.00131835 13 0.0617023 0.0623567 0.101322 0.00147757 14 0.060566 0.0612212 0.0965892 0.000719808 ..................................................................................... -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists