[lammps-users] SiO2- Couple structure, potential and energy

II'm not that familiar with Mat Studio and car files, but perhaps
others on the mailing list can advise you. The msi2lmp program
should work in principle, but I am not he author or maintainer.
Also, you might look at other conversion tools in the tools
dir, e.g. chm2lmp and see if they will work - e.g. if you can
create a PDB file of your structure.