The Gravitational Wave AfterglowPy Analysis (GWAPA) webtool

R. A. J. Eyles-Ferris; Hendrik Van Eerten; Eleanora Troja; P.~T. O'Brien

The Gravitational Wave AfterglowPy Analysis (GWAPA) webtool

R. A. J. Eyles-Ferris, Hendrik Van Eerten, Eleanora Troja, P.~T. O'Brien

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We present the first release of the Gravitational Wave AfterglowPy Analysis (GWAPA) webtool (Available at https://gwapa.web.roma2.infn.it/). GWAPA is designed to provide the community with an interactive tool for rapid analysis of gravitational wave afterglow counterparts and can be extended to the general case of gamma-ray burst afterglows seen at different angles. It is based on the afterglowpy package and allows users to upload observational data and vary afterglow parameters to infer the properties of the explosion. Multiple jet structures, including top hat, Gaussian and power laws, in addition to a spherical outflow model are implemented. A Python script for MCMC fitting is also available to download, with initial guesses taken from GWAPA

Original language	English
Article number	27
Journal	Research Notes of the American Astronomical Society (RNAAS)
Volume	8
Issue number	1
Early online date	31 Jan 2024
Publication status	Published - 31 Jan 2024

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https://iopscience.iop.org/article/10.3847/2515-5172/ad1f6aLicence: CC BY

AHEAD2020
Van Eerten, H. (PI)
EU - Horizon 2020
2/03/20 → 1/12/24
Project: EU Commission

Cite this

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title = "The Gravitational Wave AfterglowPy Analysis (GWAPA) webtool",

abstract = "We present the first release of the Gravitational Wave AfterglowPy Analysis (GWAPA) webtool (Available at https://gwapa.web.roma2.infn.it/). GWAPA is designed to provide the community with an interactive tool for rapid analysis of gravitational wave afterglow counterparts and can be extended to the general case of gamma-ray burst afterglows seen at different angles. It is based on the afterglowpy package and allows users to upload observational data and vary afterglow parameters to infer the properties of the explosion. Multiple jet structures, including top hat, Gaussian and power laws, in addition to a spherical outflow model are implemented. A Python script for MCMC fitting is also available to download, with initial guesses taken from GWAPA",

author = "Eyles-Ferris, {R. A. J.} and {Van Eerten}, Hendrik and Eleanora Troja and P.~T. O'Brien",

year = "2024",

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T1 - The Gravitational Wave AfterglowPy Analysis (GWAPA) webtool

AU - Eyles-Ferris, R. A. J.

AU - Van Eerten, Hendrik

AU - Troja, Eleanora

AU - O'Brien, P.~T.

PY - 2024/1/31

Y1 - 2024/1/31

N2 - We present the first release of the Gravitational Wave AfterglowPy Analysis (GWAPA) webtool (Available at https://gwapa.web.roma2.infn.it/). GWAPA is designed to provide the community with an interactive tool for rapid analysis of gravitational wave afterglow counterparts and can be extended to the general case of gamma-ray burst afterglows seen at different angles. It is based on the afterglowpy package and allows users to upload observational data and vary afterglow parameters to infer the properties of the explosion. Multiple jet structures, including top hat, Gaussian and power laws, in addition to a spherical outflow model are implemented. A Python script for MCMC fitting is also available to download, with initial guesses taken from GWAPA

AB - We present the first release of the Gravitational Wave AfterglowPy Analysis (GWAPA) webtool (Available at https://gwapa.web.roma2.infn.it/). GWAPA is designed to provide the community with an interactive tool for rapid analysis of gravitational wave afterglow counterparts and can be extended to the general case of gamma-ray burst afterglows seen at different angles. It is based on the afterglowpy package and allows users to upload observational data and vary afterglow parameters to infer the properties of the explosion. Multiple jet structures, including top hat, Gaussian and power laws, in addition to a spherical outflow model are implemented. A Python script for MCMC fitting is also available to download, with initial guesses taken from GWAPA

M3 - Article

VL - 8

JO - Research Notes of the American Astronomical Society (RNAAS)

JF - Research Notes of the American Astronomical Society (RNAAS)

IS - 1

M1 - 27

ER -

The Gravitational Wave AfterglowPy Analysis (GWAPA) webtool

Abstract

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AHEAD2020

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