g_rama(1)
NAME
g_rama - computes Ramachandran plots
SYNOPSIS
g_rama -f traj.xtc -s topol.tpr -o rama.xvg -[no]h -nice int -b time -e time -dt time -[no]w -[no]xvgr
DESCRIPTION
g_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.
FILES
- -f traj.xtc Input
- Generic trajectory: xtc trr trj gro g96 pdb
- -s topol.tpr Input
- Generic run input: tpr tpb tpa xml
- -o rama.xvg Output
- xvgr/xmgr file
OTHER OPTIONS
- -[no]h no
- Print help info and quit
- -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
- -[no]xvgr yes
- Add specific codes (legends etc.) in the output xvg files for the
- xmgrace program
SEE ALSO
- More information about the GROMACS suite is available in /usr/share/doc/gromacs or at <http://www.gromacs.org/>.