[AMBER] Calculation of Force during SMD

From: Sai Kumar Ramadugu <sramadugu.gmail.com>
Date: Wed, 31 Aug 2011 18:04:09 -0500

Dear All,
How is the force calculated during the simulated molecular dynamics?
I'm running SMD in conjunction with Jarzynski relationship.
The dist_vs_t file gives four columns. I was trying to the equation given by
Klaus Schulten's PNAS article referred in AMBER 11 manual to calculate the
force. But I cannot reproduce the force column using
x0(t) and x and v=0.04 angstrom/ps and time step 0.002 ps.
Any suggestions will be helpful.

Thanks and regards
Sai
_______________________________________________
AMBER mailing list
AMBER.ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber
Received on Wed Aug 31 2011 - 16:30:02 PDT
Custom Search