GROMACS version:2023.3-Ubuntu_2023.3_1ubuntu3
GROMACS modification: Yes/No
I wanted to know if there is any other alternative option for preparing ligand topology. In the tutorial the ligand topologies was created using CGenFF web server. When I logged into it, it is asking for a 350$ job price.
Can anyone please tell me some way that I can prepare this topology files for free.
Regards,