[gmx-users] How to build a topology file of Gromacs for a system contains two graphene sheet?

[Mostafa Fakhraee]

I want to create a topology. top file of gromacs package for a system
containing two graphene sheet. Does anyone know how can I make that?
Also, I have some questions as follows:
1- Is it need to assign [pair] directive for such system?
2- Are these two sheets should be considered as one compound and two
residues or not?

-- 
 ----
 Best Regards,
 Mostafa Fakhraee
 ===================================
 PhD Student of Physical Chemistry,
 Department of Chemistry,
 Sharif University of Technology, Tehran, Iran.
 Official Email: mostafa_fakhraee at ch.sharif.ir <mostafa.fakhraee at yahoo.com>
 Email: mostafa.fakhraee at yahoo.com
  ===================================