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gmx-rama(1)                     GROMACS Manual                     gmx-rama(1)

NAME
       gmx-rama - Compute Ramachandran plots

SYNOPSIS
       gmx rama [-f [<.xtc/.trr/...>]] [-s [<.tpr/.tpb/...>]] [-o [<.xvg>]]
                [-nice <int>] [-b <time>] [-e <time>] [-dt <time>] [-[no]w]
                [-xvg <enum>]

DESCRIPTION
       gmx rama selects the phi/psi dihedral combinations from your topology
       file and computes these as a function of time. Using simple Unix tools
       such as grep you can select out specific residues.

OPTIONS
       Options to specify input and output files:

       -f [<.xtc/.trr/...>] (traj.xtc) (Input)
           Trajectory: xtc trr cpt trj gro g96 pdb tng

       -s [<.tpr/.tpb/...>] (topol.tpr) (Input)
           Run input file: tpr tpb tpa

       -o [<.xvg>] (rama.xvg) (Output)
           xvgr/xmgr file

       Other options:

       -nice <int> (19)
           Set the nicelevel

       -b <time> (0)
           First frame (ps) to read from trajectory

       -e <time> (0)
           Last frame (ps) to read from trajectory

       -dt <time> (0)
           Only use frame when t MOD dt = first time (ps)

       -[no]w  (no)
           View output .xvg, .xpm, .eps and .pdb files

       -xvg <enum> (xmgrace)
           xvg plot formatting: xmgrace, xmgr, none

SEE ALSO
       gromacs(7)

       More information about GROMACS is available at
       <http://www.gromacs.org/>.

VERSION 5.0.6                                                      gmx-rama(1)