[lammps-users] About Basis Vector in Lattice command

Dear User,
I want to know about the coordinate system of the modeling. That is what type of coordinate is used in lattice command. Is it Cartesian of Crystallographic one.

Don't know what those 2 terms mean. Just read the doc
page for the lattice command carefully. Try it out on small
test cases, visualize the results. it should become clear what it does.