[gmx-users] Protein ligand simulation

[DEEPANSHU SINGLA]

Respected sir/mam,

During ligand topology generation I received the following error:

Please be sure to use the same version of CGenFF in your simulation that
was used during parameter generation:
--version of CGenFF detected in charmm36-mar2019.ff/forcefield.doc : 4.1

WARNING: cGenFF versions are not equivalent!

ERROR: could not detect CGenFF version. Exiting

Please help me resolve the error.

Thanking you in advance.

Deepanshu Singla