GROMACS version:2021.4
GROMACS modification:No
Here post your question Hello everyone I am very new to gromacs, facing a problem during pdb2gmx command ,I am using charmm36 forcefield and getting this fatal error Residue 1 named phe of a molecule in the input file was mapped to an entry in the topology database, but the atom n used in that entry is not found in the input file. perhaps your atom and/or residue naming needs to be fixed.
Please help me out
