Anyone knows how I can be sure about the exact number of dihedral types in DPPC molecule?
In fact, I used the "charmm2lammps.pl
" to convert my psf file into lammps data file, using the following topology and parameter files:
"top_all36_lipid.rtf " and "par_all36_lipid.prm"
Now, I obtained 15 atom types, 18 bond type, 36 angle type and 73 dihedral type. I don't know where to check these numbers to be sure about the conversion.