Description:
pykk 0.1.5
pykk
Python library for calculating Kramers-Kronig transform written in Rust.
Requirements
Python >=3.9,< 3.13
Install
If you use Windows or Linux, you can install with pip command.
$ pip install pykk
If not, you can install Rust and build from the source.
build
If you want to build from source, you need maturin. I prepare virtual environment with poetry for building.
$ poetry install
$ poetry run maturin build --release
You can see .whl file in $PROJECT_ROOT/target/wheels. Install it by pip command.
How to use
This library has two functions for calculating Kramers-Kronig transform, the transformation from real to imaginary part and vice versa.
import pykk
energy = [1, 2, 3, 4] # the values MUST have the same intervals
real = [1, 2, 3, 4]
imag = pykk.real2imag(energy, real) # real -> imaginary part
real_kk = pykk.imag2real(energy, imag) # imaginary -> real part
Performance
Compare the performance with the code implemented by Python. The length of the data is ~ 1000 data points.
Python 3.8
pykk
37 s
0.4 ms
License
This application contains artifacts distributed under the license of the Apache License, Version 2.0.
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Customer Reviews
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