[gmx-users] g_hbond question

[Moore, Jonathan (J)]

I created a hydrogen bond map using g_hbond of version 3.3.  The manual indicates that for the hbmap the "Ordering is identical to that in -hbn index file."  However, in my case, the hbmap file contains 13 hydrogen bond indices, but the hbond.ndx file lists 20 sets of donors and acceptors.  Why the mismatch?  How do I know which hydrogen bonds are represented in the map?

Thanks,
Jonathan

____________________________
Jonathan Moore, Ph.D.
Research and Engineering Sciences - New Products
Core R&D
The Dow Chemical Company
1702 Building, Office 4E
Midland, MI 48674  USA
Phone:  (989) 636-9765 
Fax: (989) 636-4019
E Mail: jmoore2 at dow.com