----- Original Message -----<br>From: Sebastian Waltz <sebastian.waltz@physik.uni-freiburg.de><br>Date: Tuesday, June 8, 2010 18:48<br>Subject: [gmx-users] which flag for the force<br>To: gmx-users@gromacs.org<br><br>> Hi all,<br>> <br>> I want to get the forces out of the .trr file using the<br>> template.c given. My question is what flag should I use in<br>> the last loop to get the force f? I don't find anything in<br>> the directory which is given in the example.<br><br>Look at how (e.g.) trjconv does it.<br><br>Mark