[gmx-users] hydrogen bond analysis

[Md. Imrul Reza Shishir]

Dear all
For hydrogen bond analysis, we generate *.xvg file for -num tag in gmx
hbond command.  My inquiry is in the xvg file there are three column
output. First column is time. Which one is hydrogen bond number?
If number 2 column is hydrogen bond number in every frame than what is
number 3 column.
""""""
@    title "Hydrogen Bonds"
@    xaxis  label "Time (ns)"
@    yaxis  label "Number"
@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 "Hydrogen bonds"
@ s1 legend "Pairs within 0.35 nm"
         0           7          11
     0.001           8          10
     0.002           7          11
     0.003           6          12
     0.004           7          11
​""""""
Thank you very much in advanced.
​
​Best Regards.​

-- 
*Md Imrul Reza Shishir*
Master Student
*Inha University*