I am trying to perform a simulation of polymer brushes based on PNIPAM with GROMACS code. 

Generating a coordinate file for the system of interest is not problematic, but creating a topology of this non-linear case is complicated (default gromacs tools are dedicated to linear systems like peptide).

Could you recommend the best tool for this problem (topology generation)?

More Dawid Maciazek's questions See All
Similar questions and discussions