This package contain the subroutines that are frequently shared between different codes to solve exact FRG equations.
The package can be added from the julia REPL
julia> ]add https://github.com/biplab37/FRGn
Or through Pkg,
import Pkg; Pkg.add(url="https://github.com/biplab37/FRGn")To import or use the functions in the package
julia> using FRGn
Following functions are available in this package.
- get_velocity
- get_dielectric
- rg_procedure
- plot_velocity
- plot_dielctric
To know more about each of the functions use help. Typing '?' in the julia REPL will get you to help and then type the function name that you want help with.
julia> ?
help?> get_velocity
search: get_velocity
get_velocity(velocity::Array{Float64,2}, k1::Float64, k2::Float64, m::Int64, n::Int64, i::Int64)Returns the velocities at momenta k1 and k2 at the previous cutoff (indexed m-i+2).