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SPECIFICTION
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BXA vs squishyplanet

BXA

johannesbuchner.github.io

squishyplanet

squishyplanet.readthedocs.io

Side by side

FigureBXAsquishyplanet
Price fromFreeFree
Free planYesYes
Free trial——
Open source——
Windows—Yes
LinuxYesYes
Plans published11
Spec score · Astronomy Apps7.9 (#12)7.2 (#31)
InstallationBXA can be installed with pip or conda and requires either Sherpa or Xspec to be installed and configured.The package installs with pip on Mac and Linux; Windows installation may require setting up compatible JAX and jaxlib versions first.
PurposeBXA connects Xspec and Sherpa X-ray spectral analysis environments to UltraNest for Bayesian parameter estimation and model comparison.A lightweight Python package for producing lightcurves and phase curves of non-spherical exoplanets.
SupportThe project directs users to file bug reports and feedback as GitHub issues and asks bug reports to include operating system, Sherpa or Xspec version, setup details, and reproduction steps.The maintainers ask users to report problems as GitHub issues and welcome questions to the maintainers.

Plans

BXA

  • BXAFree

BXA pricing →

squishyplanet

  • squishyplanetFree

squishyplanet pricing →

In their own words

BXA

BXA has no write-up on Specifiction yet; its figures are above.

Visit johannesbuchner.github.io

squishyplanet

squishyplanet has no write-up on Specifiction yet; its figures are above.

Visit squishyplanet.readthedocs.io