How to calculate cohesive energy density by lammps

[WildonCao]

hi，I discussed this in a new post

Calculate cohesive energy density using LAMMPS

Hi Lammps Users, I investigated some time ago how to calculate the cohesion energy of a system using lammps and I found a workable method in the literature “https://www.sciencedirect.com/science/article/pii/S0032386117311576#sec3”. cohesion energy = system potential energy - Σ intermolecular interactions. Where the intermolecular interactions are written in a loop implementation as follows, # -------------------- Run -------------------- timestep 1 variable M equal mass(all) fix print all p…