Try the -contact option.

Erik


Nilesh Dhumal skrev 2011-04-11 17.12:
Is there any way to specify clorin and florin atoms as a receptor.

Nilesh

On Mon, April 11, 2011 11:08 am, Justin A. Lemkul wrote:
Nilesh Dhumal wrote:

Hello,


I am trying to calculate number of hydrogen bond (O-H---CL)in my
system.

I use the following command



g_hbond -f 3.trr -s 3.tpr -n hbond18.ndx -nonitacc -num


Output file hbnum.xvg shows zero number of hydorgen bond.


Can you tell me why its showing zero no.


A strong peak is found in rdf between H and CL at 2.0 A.


Chlorine is not considered a receptor in g_hbond.


-Justin


I am using Gromacs 4.0.7 version.




Nilesh





--
========================================


Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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