initial coordinates

[Gulsah Gul]

Hello all,

I want to setup a system by introducing an initial coordinate file of molecules like .gro, .pdb etc. but I couldn't understand how to read it and how to assign it to the system.part.pos in python. Since there are several different bead types, also I couldn't get where should I define the bead types based on position id. Do you have any sample script or suggestion?

Thank you

Best