The package can be installed with the Julia package manager. From the Julia REPL, type ] to enter the Pkg REPL mode and run:
pkg> add Nevanlinna
This will install a Command Line Interface (CLI) script, nevanlinna, into ~/.julia/bin.
You can add this directory to your PATH in a bash shell by adding the following line into ~/.bashrc:
export PATH="$HOME/.julia/bin:$PATH"This command needs input parameter TOML file. These files can be downloaded from here. TO DO:the link must be modified after marged to main branch!
You can reproduce the examples demonstrated in our paper by running notebooks in the notebook directory!
The examples include:
-
$\delta$ -function -
Gaussian
-
Lorentzian
-
Two peak
-
Kondo resonance
-
tractable Hubbard gap
-
challenging Hubbard gap
-
compare 64-bit and 128-bit
-
Hamburger moment problem
To run our code, please ensure that the following packages are installed:
- Nevanlinna
- Plots
- LaTeXStrings
- SparseIR
One can install these libraries as follows:
julia -e 'import Pkg; Pkg.add(["Nevanlinna", "Plots", "LaTeXStrings", "SparseIR"])'You should almost never have to do this, but it is possible to install Nevanlinna.jl from source as follows:
git clone https://github.com/SpM-lab/Nevanlinna.jl.git
julia -e "import Pkg; Pkg.add(path=\"Nevanlinna.jl\")"This is not recommended, as you will get the unstable development version and no future updates.