Package Health Score

66 / 100

security
Security review needed
popularity
Limited
maintenance
Sustainable
community
Active

Popularity

Limited

GitHub Stars: 221
Forks: 135
Contributors: 40

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package wannierberri, we found that it has been starred 221 times.

Security

Security review needed

Security and license risk for latest version

Release Date: Dec 13, 2023
Direct Vulnerabilities: 0
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0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 2
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

GPL-2.0

Non-Permissive License

We noticed that this project uses a license which requires less permissive conditions such as disclosing the source code, stating changes or redistributing the source under the same license. It is advised to further consult the license terms before use.

Security Policy

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Maintenance

Sustainable

Commit Frequency

Open Issues: 49
Open PR: 11
Last Release: 4 months ago
Last Commit: 2 months ago

Further analysis of the maintenance status of wannierberri based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that wannierberri demonstrates a positive version release cadence with at least one new version released in the past 12 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 40
Funding: No

With more than 10 contributors for the wannierberri repository, this is possibly a sign for a growing and inviting community.

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Package

Python Versions Compatibility: >=3.7

Age: 4 years
Latest Release: 4 months ago
Dependencies: 9 Direct / 14 Total
Versions: 60
Maintainers: 1
Wheels: OS Independent

Readme

========= Wannier Berri

.. image:: https://codecov.io/gh/wannier-berri/wannier-berri/branch/master/graph/badge.svg?token=S7CH32VXRP :target: https://codecov.io/gh/wannier-berri/wannier-berri

A code for highly efficient Wannier interpolation.

Evaluation of k-space integrals of Berry curvature, orbital moment and derived quantities by means of MLWFs or tight-binding models. Compared to postw90.x part of Wannier90 code, it has extended functional and improved performance

Web page

http://wannier-berri.org

Mailing list:

To subscribe please send an email to sympa@physik.lists.uzh.ch with the subject subscribe wannier-berri Firstname Lastname or visit the list homepage https://physik.lists.uzh.ch/sympa/info/wannier-berri

This code is intended for highly-efficient wannier interpolation. Being initially an analog of postw90.x part of Wannier90 code, it has extended functional and improved performance.

Improved performance and accuracy:

Wannier-Berri calculates Brillouin zone integrals very fast with high precision over an ultradense k-grid. This is achieved due to :

Using Fast Fourier Transform
account of symmetries, to reduce integration to irreducible part of the Brillouin zone
recursive adaptive refinement algorithm
optimized Fermi level scan
optimized minimal distanse replica method (use_ws_distance)

Implemented functionality:

Anomalous Hall conductivity
Orbital magnetization (modern theory)
Ohmic conductivity
Berry curvature dipole
gyrotropic magnetoelectric effect
Hall effect
Low-Field Hall effect

Other features:

Object oriented structure also makes it potentially easier to implement further features.
Calculations may also be performed for any tight-binding model, for which a "_tb.dat" file was generated in watever way.
WannierBerri can run in parallel by means of multiprocessing module

Installation

pip3 install wannierberri

Author

Stepan Tsirkin, University of Zurich

License

The code is distributed under the terms of GNU GENERAL PUBLIC LICENSE Version 2

Acknowledgements

The code was inspired by the Wannier90 Fortran code: http://www.wannier.org/ , https://github.com/wannier-developers/wannier90 . Some parts of the code are an adapted translation of postw90 code.

I acknowledge Ivo Souza for a useful discussion.

wannierberri dependencies

colorama fortio lazy-property numba numpy packaging scipy termcolor wannier90io

FAQs

What is wannierberri?

Advanced tool for Wannier interpolation. Visit Snyk Advisor to see a full health score report for wannierberri, including popularity, security, maintenance & community analysis.

Is wannierberri popular?

The python package wannierberri receives a total of 342 weekly downloads. As such, wannierberri popularity was classified as limited. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is wannierberri well maintained?

We found indications that wannierberri maintenance is sustainable demonstrating some project activity. We saw a total of 40 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is wannierberri safe to use?

While scanning the latest version of wannierberri, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 22 April-2024, at 21:10 (UTC).

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wannierberri

Advanced tool for Wannier interpolation For more information about how to use this package see README

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Readme

========= Wannier Berri

A code for highly efficient Wannier interpolation.

Web page

Mailing list:

Improved performance and accuracy:

Implemented functionality:

Other features:

Installation

Author

License

Acknowledgements

wannierberri dependencies

FAQs

What is wannierberri?

Is wannierberri popular?

Is wannierberri well maintained?

Is wannierberri safe to use?

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Readme

========= Wannier Berri

A code for highly efficient Wannier interpolation.

Web page

Mailing list:

Improved performance and accuracy:

Implemented functionality:

Other features:

Installation

Author

License

Acknowledgements

wannierberri dependencies

FAQs

What is wannierberri?

Is wannierberri popular?

Is wannierberri well maintained?

Is wannierberri safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

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