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ngmxMain Table of Contents |
VERSION 3.2.0
Sun 25 Jan 2004
| VERSION 3.2.0 |
ngmx is the Gromacs trajectory viewer. This program reads a trajectory file, a run input file and an index file and plots a 3D structure of your molecule on your standard X Window screen. No need for a high end graphics workstation, it even works on Monochrome screens.
The following features have been implemented: 3D view, rotation, translation and scaling of your molecule(s), labels on atoms, animation of trajectories, hardcopy in PostScript format, user defined atom-filters runs on MIT-X (real X), open windows and motif, user friendly menus, option to remove periodicity, option to show computational box.
Some of the more common X command line options can be used:
-bg, -fg change colors, -font fontname, changes the font.
| option | filename | type | description |
|---|---|---|---|
| -f | traj.xtc | Input | Generic trajectory: xtc trr trj gro g96 pdb |
| -s | topol.tpr | Input | Generic run input: tpr tpb tpa xml |
| -n | index.ndx | Input, Opt. | Index file |
| option | type | default | description |
|---|---|---|---|
| -[no]h | bool | no | Print help info and quit |
| -nice | int | 0 | Set the nicelevel |
| -b | time | -1 | First frame (ps) to read from trajectory |
| -e | time | -1 | Last frame (ps) to read from trajectory |
| -dt | time | -1 | Only use frame when t MOD dt = first time (ps) |