2024-03-28T13:33:23Z
https://zenodo.org/oai2d
oai:zenodo.org:8112931
2023-09-15T14:16:27Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kwinten Fransen
Sam Upton
Kevin Cunningham
Adrian Ottewill
Marc Casals
2023-07-04
<p>The SpinWeightedSpheroidalHarmonics package for Mathematica provides functions for computing spin-weighted spheroidal harmonics, spin-weighted spherical harmonics and their associated eigenvalues. See the <a href="https://bhptoolkit.org/SpinWeightedSpheroidalHarmonics/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Add support for extracting expansion coefficients from a SpinWeightedSpheroidalHarmonicSFunction by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/28">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/28</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/compare/0.3.0...1.0.0">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/compare/0.3.0...1.0.0</a></p>
https://doi.org/10.5281/zenodo.8112931
oai:zenodo.org:8112931
Zenodo
https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/tree/1.0.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8090680
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
SpinWeightedSpheroidalHarmonics
info:eu-repo/semantics/other
oai:zenodo.org:8112960
2023-07-05T15:46:51Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
cmm0052
Chris Kavanagh
2023-07-04
<p>The PostNewtonianSelfForce package provides a set of functions for working with post-Newtonian expansions in the self-force regime. See the <a href="https://bhptoolkit.org/PostNewtonianSelfForce/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/commits/0.1.0">https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/commits/0.1.0</a></p>
https://doi.org/10.5281/zenodo.8112960
oai:zenodo.org:8112960
Zenodo
https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/tree/0.1.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8112959
info:eu-repo/semantics/openAccess
Other (Open)
BlackHolePerturbationToolkit/PostNewtonianSelfForce: PostNewtonianSelfForce 0.1.0
info:eu-repo/semantics/other
oai:zenodo.org:8108254
2023-07-03T14:26:46Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
Oliver Long
Sam Upton
Philip Lynch
Zachary Nasipak
Leo C. Stein
2023-07-03
<p>The KerrGeodesics package for Mathematica provides functions for computing timelike geodesics and their properties in Kerr spacetime. See the <a href="https://bhptoolkit.org/KerrGeodesics/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Add proper frequencies by @MvdMeent in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/3">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/3</a></li>
<li>Unit tests by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/5">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/5</a></li>
<li>Set of unit tests by @ofl23 in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/7">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/7</a></li>
<li>Return results as associations by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/2">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/2</a></li>
<li>Implement ParallelTransport subpackage by @MvdMeent in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/9">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/9</a></li>
<li>Separatrix by @nielsw2 in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/13">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/13</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li>@samdupton made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/5">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/5</a></li>
<li>@ofl23 made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/7">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/7</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/commits/0.1.0">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/commits/0.1.0</a></p>
https://doi.org/10.5281/zenodo.8108254
oai:zenodo.org:8108254
Zenodo
https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/tree/0.1.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8108253
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
KerrGeodesics
info:eu-repo/semantics/other
oai:zenodo.org:8108259
2023-07-03T14:26:46Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
Oliver Long
Sam Upton
Philip Lynch
Zachary Nasipak
Leo C. Stein
2023-07-03
<p>The KerrGeodesics package for Mathematica provides functions for computing timelike geodesics and their properties in Kerr spacetime. See the <a href="https://bhptoolkit.org/KerrGeodesics/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/compare/0.1.0...0.2.0">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/compare/0.1.0...0.2.0</a></p>
https://doi.org/10.5281/zenodo.8108259
oai:zenodo.org:8108259
Zenodo
https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/tree/0.2.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8108253
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
KerrGeodesics
info:eu-repo/semantics/other
oai:zenodo.org:7037852
2023-09-15T18:37:30Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Leanne Durkan
2020-05-24
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Rewrite interface by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/8">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/8</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/0.1.0...0.2.0">https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/0.1.0...0.2.0</a></p>
https://doi.org/10.5281/zenodo.7037852
oai:zenodo.org:7037852
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/0.2.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:3612600
2022-09-29T16:33:01Z
user-bhptoolkit
openaire_data
Field, Scott
Giesler, Matthew
Hughes, Scott
Islam, Tousif
Khanna, Gaurav
Kidder, Lawrence
Pfeiffer, Harald
Rifat, Nur
Scheel, Mark
Varma, Vijay
2020-01-19
<p>This repository contains all publicly available surrogate data for gravitational waveforms produced within the point-particle black hole perturbation theory framework and calibrated to numerical relativity simulations performed with the Spectral Einstein Code. </p>
<p>Several surrogate models are currently available in this catalog:</p>
<ol>
<li><strong>BHPTNRSur1dq1e4</strong>, an updated version of the <strong>EMRISur1dq1e4 </strong>model described below. The updated version includes better calibration to NR, a smoother transition to plunge model, and more harmonic modes. Model details can be found in <a href="https://arxiv.org/abs/2204.01972">Islam et al. 2022</a>. This data file is used to evaluate the surrogate model with either stand-alone Python code hosted by the <a href="https://bhptoolkit.org/BHPTNRSurrogate/">Black Hole Perturbation Toolkit</a> (Jupyter notebook <a href="https://github.com/BlackHolePerturbationToolkit/BHPTNRSurrogate/tree/main/tutorials/BHPTNRSur1dq1e4">tutorial</a>) or the gwsurrogate python package, which can be found on <a href="https://pypi.python.org/pypi/gwsurrogate/">PyPI</a> or <a href="https://anaconda.org/conda-forge/gwsurrogate">conda-forge</a>.</li>
<li><strong>EMRISur1dq1e4</strong>, for non-spinning black hole binary systems with mass-ratios varying from 3 to 10000. This surrogate model is trained on waveform data generated by point-particle black hole perturbation theory (ppBHPT), with the total mass rescaling parameter tuned to NR simulations. Available modes are [(2,2), (2,1), (3,3), (3,2), (3,1), (4,4), (4,3), (4,2), (5,5), (5,4), (5,3)]. The m<0 modes are deduced from the m>0 modes. Model details can be found in <a href="https://arxiv.org/abs/1910.10473">Rifat et al. 2019</a>. This data file is used to evaluate the surrogate model with either stand-alone Python code hosted by the <a href="http://github.com/BlackHolePerturbationToolkit/EMRISurrogate">Black Hole Perturbation Toolkit</a> (Jupyter notebook <a href="https://github.com/BlackHolePerturbationToolkit/EMRISurrogate/blob/master/EMRISur1dq1e4.ipynb">tutorial</a>) or the gwsurrogate python package (Jupyter notebook <a href="https://github.com/sxs-collaboration/gwsurrogate/blob/master/tutorial/notebooks/nonspinning_nr_emri.ipynb">tutorial</a>), which can be found on <a href="https://pypi.python.org/pypi/gwsurrogate/">PyPI</a>.</li>
</ol>
https://doi.org/10.5281/zenodo.3612600
oai:zenodo.org:3612600
Zenodo
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.3592427
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
black holes
gravitational waves
surrogate models
Surrogate waveform model data for black hole binary systems computed in point-particle black hole perturbation theory
info:eu-repo/semantics/other
oai:zenodo.org:8112963
2023-07-05T15:46:51Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
cmm0052
Chris Kavanagh
2023-07-04
<p>The PostNewtonianSelfForce package provides a set of functions for working with post-Newtonian expansions in the self-force regime. See the <a href="https://bhptoolkit.org/PostNewtonianSelfForce/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/compare/0.1.0...0.2.0">https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/compare/0.1.0...0.2.0</a></p>
https://doi.org/10.5281/zenodo.8112963
oai:zenodo.org:8112963
Zenodo
https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/tree/0.2.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8112959
info:eu-repo/semantics/openAccess
Other (Open)
BlackHolePerturbationToolkit/PostNewtonianSelfForce: PostNewtonianSelfForce 0.2.0
info:eu-repo/semantics/other
oai:zenodo.org:10634827
2024-02-08T11:53:45Z
user-bhptoolkit
software
Spiers, Andrew
Wardell, Barry
Pound, Adam
Upton, Samuel
Warburton, Niels
2024-02-08
<p>The PerturbationEquations Mathematica package provides a set of tools for working with spherical-harmonic decompositions of the first- and second-order Einstein equations and with the Teukolsky equations in Schwarzschild spacetime. See the <a href="https://bhptoolkit.org/PerturbationEquations/">package website</a> for further details and installation instructions.</p>
<h2>What's Changed</h2>
<ul>
<li>Added support for hyperboloidal slicing via a height function.</li>
<li>Added Master Teukolsky operator to SchwarzschildLinearOperator.</li>
<li>Added support for the Hartle-Hawking tetrad.</li>
<li>Added "Master" OutputBasis option for S_0 and S_4 in SchwarzschildQuadraticCovariantSource.</li>
<li>Fixed missing factors of 2 in master Teukolsky equation source.</li>
<li>Fixed a missing factor of r^2 in the definition of the master Teukolsky equation source.</li>
<li>Removed spurious factor of 1/(8Pi) in S0d2G and S4d2G.</li>
</ul>
<p><strong>Full Changelog</strong>: https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/compare/0.2.0...0.3.0</p>
https://doi.org/10.5281/zenodo.10634827
oai:zenodo.org:10634827
Zenodo
https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/tree/0.3.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8107166
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
PerturbationEquations
info:eu-repo/semantics/other
oai:zenodo.org:10126824
2023-11-14T20:37:58Z
user-bhptoolkit
software
Seyong Park
2023-11-14
<p>KerrGeoPy is a python library for working with geodesics in Kerr spacetime. See the <a href="https://kerrgeopy.readthedocs.io/en/latest/">documentation</a> for more information.</p>
<h2>What's Changed</h2>
<ul>
<li>New method for computing trajectory deltas</li>
<li>Patch for issue #2</li>
<li>Source code links in documentation</li>
<li>Major plotting and animation improvements<ul>
<li>Fixes a bug that caused plots to become distorted for low inclination orbits</li>
<li>adds support for a decaying orbital tail</li>
<li>adds support for camera movement in animations</li>
<li>tqdm progress bar when rendering animations</li>
<li>new option to plot individual components in animations</li>
</ul>
</li>
</ul>
https://doi.org/10.5281/zenodo.10126824
oai:zenodo.org:10126824
Zenodo
https://github.com/BlackHolePerturbationToolkit/KerrGeoPy/tree/v0.9.1
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8417442
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
BlackHolePerturbationToolkit/KerrGeoPy: KerrGeoPy v0.9.1
info:eu-repo/semantics/other
oai:zenodo.org:8090681
2023-09-15T14:16:26Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kwinten Fransen
Sam Upton
2020-05-18
<p>The SpinWeightedSpheroidalHarmonics package for Mathematica provides functions for computing spin-weighted spheroidal harmonics, spin-weighted spherical harmonics and their associated eigenvalues. See the <a href="https://bhptoolkit.org/SpinWeightedSpheroidalHarmonics/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Remove final comma to fix final SpinWeightedSphericalHarmonicY paragraph by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/13">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/13</a></li>
<li>Add test against formula given in documentation for s=phi=0 by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/15">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/15</a></li>
<li>Update SpinWeightedSpheroidalHarmonics.wlt by @KwintenF in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/16">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/16</a></li>
<li>Leaver improvements by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/19">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/19</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li>@samdupton made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/13">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/13</a></li>
<li>@KwintenF made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/16">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/pull/16</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/commits/0.1.0">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/commits/0.1.0</a></p>
https://doi.org/10.5281/zenodo.8090681
oai:zenodo.org:8090681
Zenodo
https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/tree/0.1.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8090680
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
SpinWeightedSpheroidalHarmonics
info:eu-repo/semantics/other
oai:zenodo.org:8091080
2023-09-15T14:16:26Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kwinten Fransen
Sam Upton
2020-05-19
<p>The SpinWeightedSpheroidalHarmonics package for Mathematica provides functions for computing spin-weighted spheroidal harmonics, spin-weighted spherical harmonics and their associated eigenvalues. See the <a href="https://bhptoolkit.org/SpinWeightedSpheroidalHarmonics/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/compare/0.1.0...0.2.0">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/compare/0.1.0...0.2.0</a></p>
https://doi.org/10.5281/zenodo.8091080
oai:zenodo.org:8091080
Zenodo
https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/tree/0.2.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8090680
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
SpinWeightedSpheroidalHarmonics
info:eu-repo/semantics/other
oai:zenodo.org:8108265
2023-07-03T14:26:46Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
Oliver Long
Sam Upton
Philip Lynch
Zachary Nasipak
Leo C. Stein
2023-07-03
<p>The KerrGeodesics package for Mathematica provides functions for computing timelike geodesics and their properties in Kerr spacetime. See the <a href="https://bhptoolkit.org/KerrGeodesics/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Four velocity by @Philip-Lynch in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/17">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/17</a></li>
<li>Resonance finder by @nielsw2 in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/28">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/28</a></li>
<li>(Partially) fix Constants of Motion and Frequencies for e=1 orbits by @MvdMeent in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/26">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/26</a></li>
<li>Expose deltas by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/34">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/34</a></li>
<li>Expose deltas by @znasipak in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/35">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/35</a></li>
<li>Expose deltas by @znasipak in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/36">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/36</a></li>
<li>Hyperbolic orbits by @nielsw2 in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/29">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/29</a></li>
<li>Implement negative a support for constants of motion and frequencies. by @MvdMeent in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/48">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/48</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li>@Philip-Lynch made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/17">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/17</a></li>
<li>@znasipak made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/35">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/35</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/compare/0.3.0...0.9.0">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/compare/0.3.0...0.9.0</a></p>
https://doi.org/10.5281/zenodo.8108265
oai:zenodo.org:8108265
Zenodo
https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/tree/0.9.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8108253
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
KerrGeodesics
info:eu-repo/semantics/other
oai:zenodo.org:8108260
2023-07-03T14:26:46Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
Oliver Long
Sam Upton
Philip Lynch
Zachary Nasipak
Leo C. Stein
2023-07-03
<p>The KerrGeodesics package for Mathematica provides functions for computing timelike geodesics and their properties in Kerr spacetime. See the <a href="https://bhptoolkit.org/KerrGeodesics/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>MvdM's fixes by @MvdMeent in <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/15">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/pull/15</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/compare/0.2.0...0.3.0">https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/compare/0.2.0...0.3.0</a></p>
https://doi.org/10.5281/zenodo.8108260
oai:zenodo.org:8108260
Zenodo
https://github.com/BlackHolePerturbationToolkit/KerrGeodesics/tree/0.3.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8108253
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
KerrGeodesics
info:eu-repo/semantics/other
oai:zenodo.org:3592428
2022-09-29T16:33:01Z
user-bhptoolkit
openaire_data
Field, Scott
Islam, Tousif
Khanna, Gaurav
Rifat, Nur
Varma, Vijay
2019-12-24
<p>Surrogate model, EMRISur1dq1e4, for non-spinning black hole binary systems with mass-ratios varying from 3 to 10000. This surrogate model is trained on waveform data generated by point-particle black hole perturbation theory (ppBHPT), with the total mass rescaling parameter tuned to NR simulations. Available modes are [(2,2), (2,1), (3,3), (3,2), (3,1), (4,4), (4,3), (4,2), (5,5), (5,4), (5,3)]. The m<0 modes are deduced from the m>0 modes. Model details can be found in <a href="https://arxiv.org/abs/1910.10473">Rifat et al. 2019</a>.</p>
<p>This data file is used to evaluate the surrogate model with either stand-alone Python code hosted by the <a href="http://github.com/BlackHolePerturbationToolkit/EMRISurrogate">Black Hole Perturbation Toolkit</a> (Jupyter notebook <a href="https://github.com/BlackHolePerturbationToolkit/EMRISurrogate/blob/master/EMRISur1dq1e4.ipynb">tutorial</a>) or the gwsurrogate python package (Jupyter notebook <a href="https://github.com/sxs-collaboration/gwsurrogate/blob/master/tutorial/notebooks/nonspinning_nr_emri.ipynb">tutorial</a>), which can be found on <a href="https://pypi.python.org/pypi/gwsurrogate/">PyPI</a>.</p>
https://doi.org/10.5281/zenodo.3592428
oai:zenodo.org:3592428
Zenodo
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.3592427
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
black holes
gravitational waves
surrogate models
Surrogate waveform model for non-spinning black hole binary systems with mass-ratios varying from 3 to 10,000
info:eu-repo/semantics/other
oai:zenodo.org:10040501
2023-10-25T12:07:22Z
user-bhptoolkit
software
Wardell, Barry
Warburton, Niels
Cunningham, Kevin
Durkan, Leanne
Leather, Benjamin
Nasipak, Zachary
Kavanagh, Chris
Torres, Theo
Ottewill, Adrian
Casals, Marc
2023-10-25
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p><h2>What's Changed</h2><p>This is a minor bugfix release that addresses an issue with eccentric orbit solutions (https://github.com/BlackHolePerturbationToolkit/Teukolsky/issues/48).</p><p><strong>Full Changelog</strong>: https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/1.0.3...1.0.4</p>
https://doi.org/10.5281/zenodo.10040501
oai:zenodo.org:10040501
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/1.0.4
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:8116897
2023-09-15T18:37:30Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kevin Cunningham
Leanne Durkan
Benjamin Leather
Zachary Nasipak
Chris Kavanagh
Theo Torres
2023-07-05
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Scalar spherical by @Kevin-Cunningham in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/12">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/12</a></li>
<li>Generic by @znasipak in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/16">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/16</a></li>
<li>TeukolskyMode numerical evaluation by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/18">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/18</a></li>
<li>Teukolsky mode domain by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/19">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/19</a></li>
<li>Higher derivs by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/21">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/21</a></li>
<li>Sp2 by @znasipak in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/25">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/25</a></li>
<li>Make n and k optional for special (circular, spherical, eccentric) orbits by @barrywardell in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/23">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/23</a></li>
<li>S plus/minus 1 by @Kevin-Cunningham in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/31">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/31</a></li>
<li>Add static mode amplitudes by @Chriskavn in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/37">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/37</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li>@Kevin-Cunningham made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/12">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/12</a></li>
<li>@znasipak made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/16">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/16</a></li>
<li>@Chriskavn made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/37">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/37</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/0.3.0...1.0.0">https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/0.3.0...1.0.0</a></p>
https://doi.org/10.5281/zenodo.8116897
oai:zenodo.org:8116897
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/1.0.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:8405797
2023-10-05T14:27:10Z
user-bhptoolkit
openaire_data
Durkan, Leanne
Warburton, Niels
2023-10-04
<p>This repository contains data for the h1 an dr0/h1 perturbations that can be used to compute a piece of the source for the second-order metric perturbation. The Mathematica notebook 'SecondOrderE1h1.nb' shows how to combine the data to compute E1[h1].</p>
<p>The h1 data was computed using the h1Lorenz code that is available in the Black Hole Perturbation Toolkit (https://github.com/BlackHolePerturbationToolkit/h1Lorenz). The dr0/dh1 data was computed by Leanne Durkan following the method detailed in "Slow evolution of the metric perturbation due to a quasicircular inspiral into a Schwarzschild black hole" by Leanne Durkan and Niels Warburton, arXiv:2206.08179</p>
<p>Authors: Leanne Durkan, Niels Warburton</p>
https://doi.org/10.5281/zenodo.8405797
oai:zenodo.org:8405797
Zenodo
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8405796
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
gravitational waves, metric perturbations, second-order in the mass ratio, extreme and intermediate mass ratio inspirals
Example calculation of E1[h1] contribution to the source for second-order metric perturbations of a Schwarzschild black hole
info:eu-repo/semantics/other
oai:zenodo.org:6282572
2022-05-18T13:51:48Z
user-bhptoolkit
software
user-eu
Nasipak, Zachary
Heffernan, Anna
2022-05-17
<p>This is a Mathematica Package that returns the self-force and singular field regularisation parameters for a scalar point charge on a generic orbit in Kerr Spacetime. One can therefore also retrieve simpler expressions, e.g. Schwarzschild, equatorial orbits, circular orbits, etc. by selecting the required parameters. A readme.nb has been included with sample data, provided by Zachary Nasipak, to illustrate how the package works, we also include a citation function to output the bibtex entry for citations to this code and the papers that derived the relevant expressions (different configurations will return different citations, i.e. zero spin, will return the Schwarzschild regularisation papers). These citations are in agreement with the tables on the black hole perturbation toolkit regularisation <a href="https://github.com/BlackHolePerturbationToolkit/RegularizationParameters">page</a>, where a copy of this code also exists. Further versions of this code will follow addressing the electromagnetic and gravity cases.</p>
The author would like to thank Adrian Ottewill, Barry Wardell, Bernard Whiting, Sascha Husa and Marta Colleoni for insightful discussions and Zachary Nasipak for providing data and beta testing this package. The author gratefully acknowledges funding from the European Union's Horizon 2020 research and innovation programme under grant agreement 661705-GravityWaveWindow and the Natural Sciences and Engineering Research Council of Canada. Research at Perimeter Institute is supported in part by the Government of Canada through the Department of Innovation, Science and Economic Development Canada and in part by the Province of Ontario through the Ministry of Colleges and Universities. This work was supported by European Union FEDER funds, the Spanish Ministerio de Ciencia e Innovación, and the Spanish Agencia Estatal de Investigación grant PID2019-106416GB-I00/AEI/MCIN/10.13039/501100011033, as well as Comunitat Autònoma de les Illes Balears through the Conselleria de Fons Europeus, Universitat i Cultura and the
Direcció General de Política Universitaria i Recerca with funds from the Tourist Stay Tax Law ITS 2017-006
(PRD2018/24, PRD2020/11).
https://doi.org/10.5281/zenodo.6282572
oai:zenodo.org:6282572
eng
Zenodo
https://arxiv.org/abs/2107.14750
https://arxiv.org/abs/gr-qc/0204093
https://arxiv.org/abs/gr-qc/0605077
https://arxiv.org/abs/1204.0794
https://arxiv.org/abs/gr-qc/9911040
https://arxiv.org/abs/gr-qc/0205079
https://arxiv.org/abs/gr-qc/0212103
https://arxiv.org/abs/1211.6446
https://arxiv.org/abs/1905.13237
https://arxiv.org/abs/2105.15188
https://zenodo.org/communities/bhptoolkit
https://zenodo.org/communities/eu
https://doi.org/10.5281/zenodo.6282571
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
self-force
gravitational waves
EMRI
LISA
regularization parameters
scalar field
Self-Force Regularisation Parameters Package
info:eu-repo/semantics/other
oai:zenodo.org:8417443
2023-10-08T14:27:02Z
user-bhptoolkit
software
Seyong Park
Zachary Nasipak
2023-10-07
<p>This is the first public release of KerrGeoPy, a python library for computing timelike geodesics in Kerr spacetime. See the <a href="https://kerrgeopy.readthedocs.io">documentation</a> for more information.</p>
https://doi.org/10.5281/zenodo.8417443
oai:zenodo.org:8417443
Zenodo
https://github.com/BlackHolePerturbationToolkit/KerrGeoPy/tree/v0.9.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8417442
info:eu-repo/semantics/openAccess
KerrGeoPy
info:eu-repo/semantics/other
oai:zenodo.org:8091168
2023-09-15T14:16:26Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kwinten Fransen
Sam Upton
2020-09-15
<p>The SpinWeightedSpheroidalHarmonics package for Mathematica provides functions for computing spin-weighted spheroidal harmonics, spin-weighted spherical harmonics and their associated eigenvalues. See the <a href="https://bhptoolkit.org/SpinWeightedSpheroidalHarmonics/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/compare/0.2.0...0.3.0">https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/compare/0.2.0...0.3.0</a></p>
https://doi.org/10.5281/zenodo.8091168
oai:zenodo.org:8091168
Zenodo
https://github.com/BlackHolePerturbationToolkit/SpinWeightedSpheroidalHarmonics/tree/0.3.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8090680
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
SpinWeightedSpheroidalHarmonics
info:eu-repo/semantics/other
oai:zenodo.org:8112975
2023-07-05T15:46:51Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
Christopher Munna
Chris Kavanagh
2023-07-04
<p>The PostNewtonianSelfForce package provides a set of functions for working with post-Newtonian expansions in the self-force regime. See the <a href="https://bhptoolkit.org/PostNewtonianSelfForce/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/compare/0.3.0...0.4.0">https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/compare/0.3.0...0.4.0</a></p>
https://doi.org/10.5281/zenodo.8112975
oai:zenodo.org:8112975
Zenodo
https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/tree/0.4.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8112959
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
PostNewtonianSelfForce
info:eu-repo/semantics/other
oai:zenodo.org:8112972
2023-07-05T15:46:51Z
user-bhptoolkit
software
Niels Warburton
Barry Wardell
cmm0052
Chris Kavanagh
2023-07-04
<p>The PostNewtonianSelfForce package provides a set of functions for working with post-Newtonian expansions in the self-force regime. See the <a href="https://bhptoolkit.org/PostNewtonianSelfForce/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/compare/0.2.0...0.3.0">https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/compare/0.2.0...0.3.0</a></p>
https://doi.org/10.5281/zenodo.8112972
oai:zenodo.org:8112972
Zenodo
https://github.com/BlackHolePerturbationToolkit/PostNewtonianSelfForce/tree/0.3.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8112959
info:eu-repo/semantics/openAccess
Other (Open)
BlackHolePerturbationToolkit/PostNewtonianSelfForce: PostNewtonianSelfForce 0.3.0
info:eu-repo/semantics/other
oai:zenodo.org:8107167
2023-07-03T14:26:46Z
user-bhptoolkit
software
Andrew Spiers
Barry Wardell
Adam Pound
Niels Warburton
2023-07-03
<p>The PerturbationEquations Mathematica package provides a set of tools for working with the spherical-harmonic decompositions of the first- and second-order Einstein equations and Teukolsky equations in Schwarzschild spacetime. See the <a href="https://bhptoolkit.org/PerturbationEquations/">package website</a> for further details and installation instructions.</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/commits/0.1.0">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/commits/0.1.0</a></p>
https://doi.org/10.5281/zenodo.8107167
oai:zenodo.org:8107167
Zenodo
https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/tree/0.1.0
https://doi.org/10.48550/arXiv.2306.17847
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8107166
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
PerturbationEquations
info:eu-repo/semantics/other
oai:zenodo.org:8434963
2023-10-12T14:26:59Z
user-bhptoolkit
software
Barry Wardell
Andrew Spiers
Adam Pound
Samuel D. Upton
Niels Warburton
2023-10-12
<p>The PerturbationEquations Mathematica package provides a set of tools for working with the spherical-harmonic decompositions of the first- and second-order Einstein equations and Teukolsky equations in Schwarzschild spacetime. See the <a href="https://bhptoolkit.org/PerturbationEquations/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Update command to load package in the readme by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/7">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/7</a></li>
<li>Combine conversion from Carter tetrad into BLS and BLS to tr into one rule by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/8">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/8</a></li>
<li>Add .gitattributes files by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/12">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/12</a></li>
<li>Correct definition of mu by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/13">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/13</a></li>
<li>Add usage messages for commands to convert from Carter to tr basis by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/9">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/9</a></li>
<li>Typo and version number correction by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/14">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/14</a></li>
<li>Incorporate selection rules for the 3j-symbols by @samdupton in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/15">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/15</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li>@samdupton made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/7">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/pull/7</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/compare/0.1.0...0.2.0">https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/compare/0.1.0...0.2.0</a></p>
https://doi.org/10.5281/zenodo.8434963
oai:zenodo.org:8434963
Zenodo
https://github.com/BlackHolePerturbationToolkit/PerturbationEquations/tree/0.2.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.8107166
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
PerturbationEquations
info:eu-repo/semantics/other
oai:zenodo.org:7125742
2022-09-30T14:26:22Z
user-bhptoolkit
openaire_data
Field, Scott
Giesler, Matthew
Hughes, Scott
Islam, Tousif
Khanna, Gaurav
Kidder, Lawrence
Pfeiffer, Harald
Rifat, Nur
Scheel, Mark
Varma, Vijay
2020-01-19
<p>This repository contains all publicly available surrogate data for gravitational waveforms produced within the point-particle black hole perturbation theory framework and calibrated to numerical relativity simulations performed with the Spectral Einstein Code. </p>
<p>Several surrogate models are currently available in this catalog:</p>
<ol>
<li><strong>BHPTNRSur1dq1e4</strong>, an updated version of the <strong>EMRISur1dq1e4 </strong>model described below. The updated version includes better calibration to NR, a smoother transition to plunge model, and more harmonic modes. Model details can be found in <a href="https://arxiv.org/abs/2204.01972">Islam et al. 2022</a>. This data file is used to evaluate the surrogate model with either stand-alone Python code hosted by the <a href="https://bhptoolkit.org/BHPTNRSurrogate/">Black Hole Perturbation Toolkit</a> (Jupyter notebook <a href="https://github.com/BlackHolePerturbationToolkit/BHPTNRSurrogate/tree/main/tutorials/BHPTNRSur1dq1e4">tutorial</a>) or the gwsurrogate python package, which can be found on <a href="https://pypi.python.org/pypi/gwsurrogate/">PyPI</a> or <a href="https://anaconda.org/conda-forge/gwsurrogate">conda-forge</a>.</li>
<li><strong>EMRISur1dq1e4</strong>, for non-spinning black hole binary systems with mass-ratios varying from 3 to 10000. This surrogate model is trained on waveform data generated by point-particle black hole perturbation theory (ppBHPT), with the total mass rescaling parameter tuned to NR simulations. Available modes are [(2,2), (2,1), (3,3), (3,2), (3,1), (4,4), (4,3), (4,2), (5,5), (5,4), (5,3)]. The m<0 modes are deduced from the m>0 modes. Model details can be found in <a href="https://arxiv.org/abs/1910.10473">Rifat et al. 2019</a>. This data file is used to evaluate the surrogate model with either stand-alone Python code hosted by the <a href="http://github.com/BlackHolePerturbationToolkit/EMRISurrogate">Black Hole Perturbation Toolkit</a> (Jupyter notebook <a href="https://github.com/BlackHolePerturbationToolkit/EMRISurrogate/blob/master/EMRISur1dq1e4.ipynb">tutorial</a>) or the gwsurrogate python package (Jupyter notebook <a href="https://github.com/sxs-collaboration/gwsurrogate/blob/master/tutorial/notebooks/nonspinning_nr_emri.ipynb">tutorial</a>), which can be found on <a href="https://pypi.python.org/pypi/gwsurrogate/">PyPI</a>.</li>
</ol>
https://doi.org/10.5281/zenodo.7125742
oai:zenodo.org:7125742
Zenodo
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.3592427
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
black holes
gravitational waves
surrogate models
Surrogate waveform model data for black hole binary systems computed in point-particle black hole perturbation theory
info:eu-repo/semantics/other
oai:zenodo.org:3981654
2020-08-17T23:01:04Z
user-bhptoolkit
openaire_data
Chua, Alvin J.K.
Katz, Michael L.
Warburton, Niels
Scott A. Hughes
2020-08-13
<p>This data is required for the Fast EMRI Waveform package (<a href="https://bhptoolkit.org/FastEMRIWaveforms/">bhptoolkit.org/FastEMRIWaveforms/</a>). The user does not need to download the data. The data will automatically download from this location when the code requires it.</p>
<p>If you use this data, please cite the paper given in the package documentation at <a href="https://bhptoolkit.org/FastEMRIWaveforms/">bhptoolkit.org/FastEMRIWaveforms/</a>. </p>
AJKC acknowledges support from the Jet Propulsion Laboratory (JPL) Research and Technology Development program, and from the NASA grant 18-LPS18-0027. MLK acknowledges support from the National Science Foundation under grant DGE-0948017. NW gratefully acknowledges support from a Royal Society -- Science Foundation Ireland University Research Fellowship. SAH is supported by NASA ATP Grant 80NSSC18K1091 and NSF Grant PHY-1707549.
https://doi.org/10.5281/zenodo.3981654
oai:zenodo.org:3981654
eng
Zenodo
https://doi.org/10.5281/zenodo.3969005
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.3981653
info:eu-repo/semantics/openAccess
GNU General Public License v2.0 or later
https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
gravitational waves, extreme mass ratio inspirals, black holes, computational physics
Data for Fast EMRI Waveforms
info:eu-repo/semantics/other
oai:zenodo.org:7037857
2023-09-15T18:37:30Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Leanne Durkan
Kevin Cunningham
Benjamin Leather
Zach Nasipak
Theo Torres
2020-09-14
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Hyperboloidal slicing by @bleather in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/11">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/11</a></li>
<li>s=-1 source added by @TheoTorresV in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/9">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/9</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li>@bleather made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/11">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/11</a></li>
<li>@TheoTorresV made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/9">https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/9</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/0.2.0...0.3.0">https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/0.2.0...0.3.0</a></p>
https://doi.org/10.5281/zenodo.7037857
oai:zenodo.org:7037857
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/0.3.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:8350198
2023-09-16T02:26:58Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kevin Cunningham
Leanne Durkan
Benjamin Leather
Zachary Nasipak
Chris Kavanagh
Theo Torres
Adrian Ottewill
Marc Casals
2023-09-15
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<p>This is a minor bugfix release that addresses an issue with the accuracy of certain numerical solutions (#45).</p>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/1.0.1...1.0.2">https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/1.0.1...1.0.2</a></p>
https://doi.org/10.5281/zenodo.8350198
oai:zenodo.org:8350198
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/1.0.2
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:8272374
2023-09-15T18:37:30Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Kevin Cunningham
Leanne Durkan
Benjamin Leather
Zachary Nasipak
Chris Kavanagh
Theo Torres
Adrian Ottewill
Marc Casals
2023-08-22
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p>
<p><strong>What's Changed</strong></p>
<p>This is a minor bugfix release addressing the following issues:</p>
<ul>
<li>Fixed issue that caused the kernel to crash in some cases (https://github.com/BlackHolePerturbationToolkit/Teukolsky/issues/41 and https://github.com/BlackHolePerturbationToolkit/Teukolsky/issues/40)</li>
<li>Added better handling of the case where the frequency is the horizon frequency (https://github.com/BlackHolePerturbationToolkit/Teukolsky/issues/39)</li>
<li>Added error checking to make sure KerrGeoOrbit is using Mino parametrisation (https://github.com/BlackHolePerturbationToolkit/Teukolsky/issues/42)</li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/1.0.0...1.0.1">https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/1.0.0...1.0.1</a></p>
https://doi.org/10.5281/zenodo.8272374
oai:zenodo.org:8272374
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/1.0.1
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:7037851
2023-09-15T18:37:29Z
user-bhptoolkit
software
Barry Wardell
Niels Warburton
Leanne Durkan
2020-05-23
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p>
<p>What's Changed</p>
<ul>
<li>Regge wheeler by <a href="https://github.com/LeanneDurkan">@LeanneDurkan</a> in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/6">#6</a></li>
</ul>
<p>New Contributors</p>
<ul>
<li><a href="https://github.com/LeanneDurkan">@LeanneDurkan</a> made their first contribution in <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/pull/6">#6</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/commits/0.1.0">https://github.com/BlackHolePerturbationToolkit/Teukolsky/commits/0.1.0</a></p>
https://doi.org/10.5281/zenodo.7037851
oai:zenodo.org:7037851
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/0.1.0
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other
oai:zenodo.org:10027672
2023-10-25T11:59:26Z
user-bhptoolkit
software
Wardell, Barry
Warburton, Niels
Cunningham, Kevin
Durkan, Leanne
Leather, Benjamin
Nasipak, Zachary
Kavanagh, Chris
Torres, Theo
Ottewill, Adrian
Casals, Marc
2023-10-20
<p>A Mathematica package for computing solutions to the Teukolsky equation. See the <a href="https://bhptoolkit.org/Teukolsky/">package website</a> for further details and installation instructions.</p><h2>What's Changed</h2><p>This is a minor bugfix release that addresses an issue with static mode solutions (<a href="https://github.com/BlackHolePerturbationToolkit/Teukolsky/issues/47">#47</a>).</p><p><strong>Full Changelog</strong>: https://github.com/BlackHolePerturbationToolkit/Teukolsky/compare/1.0.2...1.0.3</p>
https://doi.org/10.5281/zenodo.10027672
oai:zenodo.org:10027672
Zenodo
https://github.com/BlackHolePerturbationToolkit/Teukolsky/tree/1.0.3
https://zenodo.org/communities/bhptoolkit
https://doi.org/10.5281/zenodo.7037850
info:eu-repo/semantics/openAccess
MIT License
https://opensource.org/licenses/MIT
Teukolsky
info:eu-repo/semantics/other