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GMX-RAMA(1)			    GROMACS			   GMX-RAMA(1)

NAME
       gmx-rama	- Compute Ramachandran plots

SYNOPSIS
	  gmx rama [-f [<.xtc/.trr/...>]] [-s [<.tpr>]]	[-o [<.xvg>]] [-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	files:

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

       -s [<.tpr>] (topol.tpr)
	      Portable xdr run input file

       Options to specify output files:

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

       Other options:

       -b <time> (0)
	      Time of first frame to read from trajectory (default unit	ps)

       -e <time> (0)
	      Time of last frame to read from trajectory (default unit ps)

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

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

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

SEE ALSO
       gmx(1)

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

COPYRIGHT
       2025, GROMACS development team

2025.0				 Feb 10, 2025			   GMX-RAMA(1)

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