I want to know how to perform the composition of an alloy on lammps
I want to know how to perform the composition of an alloy on lammps
typically, you create a binary alloy by creating a system with atoms of one type and then change a fraction of them randomly to the second.
for ternary alloys, the math for the process is a bit more complicated to get the ratios. there are multiple discussions on the subject in the mailing list archives.
axel.