Scri
Python/numba code for manipulating time-dependent functions of spin-weighted spherical harmonics on future null infinity
Citing this code
If you use this code for academic work (I can't actually imagine any other use for it), please cite the latest version that you used in your publication. The DOI is:
Also please cite the papers for/by which it was produced:
- "Angular velocity of gravitational radiation from precessing binaries and the corotating frame", Boyle, Phys. Rev. D, 87, 104006 (2013).
- "Gravitational-wave modes from precessing black-hole binaries", Boyle et al., http://arxiv.org/abs/1409.4431 (2014).
- "Transformations of asymptotic gravitational-wave data", Boyle, Phys. Rev. D, 93, 084031 (2015).
Bibtex entries for these articles can be found here. It might also be nice of you to provide a link directly to this source code.
Quick start
Note that installation is not possible on Windows due to missing FFTW support.
Installation is as simple as
conda install -c conda-forge scri
or
python -m pip install scri
If the latter command complains about permissions, you're probably using your
operating system's version of python, which can cause serious conflicts with
essential OS functions. To avoid these issues,
install conda/mamba.
This will create a separate copy of python inside your home directory (avoiding
issues with permissions) which you can update independently of your OS.
Then, in python, you can check to make sure installation worked with
import scri
w = scri.WaveformModes()
Note that scri can take a few seconds to import the first time as it compiles
some code automatically. Here, w is an object to contain time and waveform
data, as well as various related pieces of information -- though it is trivial
in this case, because we haven't given it any data. For more information, see
the docstrings of scri, scri.WaveformModes, etc.
Documentation
Tutorials and automatically generated API documentation are available on Read the Docs: scri.
Acknowledgments
Every change to this code is recompiled automatically, bundled into a
conda package, and made available for download from
anaconda.org.
The work of creating this code was supported in part by the Sherman Fairchild Foundation and by NSF Grants No. PHY-1306125 and AST-1333129.
1 maintainer
Metadata
1 maintainer
Release files for scri 2024.0.14
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| scri-2024.0.14.tar.gz | 171.1 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| scri-2024.0.14-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 320.8 kB
Release files / scri-2024.0.14.tar.gz
| Download URL | scri-2024.0.14.tar.gz |
|---|---|
| Size | 171.1 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Hatch/1.18.1 {"ci":true,"cpu":"x86_64","distro":{"id":"noble","libc":{"lib":"glibc","version":"2.39"},"name":"Ubuntu","version":"24.04"},"implementation":{"name":"CPython","version":"3.12.14"},"installer":{"name":"hatch","version":"1.18.1"},"openssl_version":"OpenSSL 3.0.13 30 Jan 2024","python":"3.12.14","system":{"name":"Linux","release":"6.17.0-1022-azure"}} HTTPX2/2.13.1
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Release files / scri-2024.0.14-py3-none-any.whl
| Download URL | scri-2024.0.14-py3-none-any.whl |
|---|---|
| Size | 149.6 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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| Uploaded via |
Hatch/1.18.1 {"ci":true,"cpu":"x86_64","distro":{"id":"noble","libc":{"lib":"glibc","version":"2.39"},"name":"Ubuntu","version":"24.04"},"implementation":{"name":"CPython","version":"3.12.14"},"installer":{"name":"hatch","version":"1.18.1"},"openssl_version":"OpenSSL 3.0.13 30 Jan 2024","python":"3.12.14","system":{"name":"Linux","release":"6.17.0-1022-azure"}} HTTPX2/2.13.1
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