main.f90

    ! this code as entry for magnetoelectricity(ME) coefficients  
    ! here, it is possible to handle ME coefficients without resorting to DFT
    ! Author : Junsheng Feng
    ! affilication : Hefei normal Universtiy or Fudan University
    ! versions : 1.0
    program main

    implicit none

    write(*,*) "Hello, ME!"

    write(*,*) "Reading tensor from files"

    
    
    

    end program main