Power Spectra Generation pipeline for CD/EoR experiments

pspipe is an analysis pipeline which aims to make generation of high precision power-spectra for Cosmic Dawn and Epoch of Reionization experiments as easy and reproducible as possible. pspipe is the default analysis pipeline of the Lofar-EoR and NenuFAR CD projects. It performs all tasks from calibrated data to final the power-spectra, including:

  • Post-calibration flagging (using AOflagger and SSINS)
  • Visibility gridding (using WSClean)
  • Foregrounds modeling and removal (using GPR, GMCA, polynomial fitting)
  • Optimal power-spectra generation (using ps_eor)

Thanks to its multi-nodes concurrent processing, pspipe is also very fast at crunching hundreds of hour of calibrated data.

Installation

pspipe can be installed via pip:

$ pip install pspipe

and requires Python 3.7.0 or higher. For certain tasks, you will also need DPPP and WSClean

Documentation

Please check the wiki page.

Project links

Key dates

PyPI data
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  • Released:
Newer release available (0.10)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
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Credits

Author: Florent Mertens

License expression

GPL-3.0-or-later
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Requires

Python <4.0, >=3.10

Provides Extra

dev ml-gpr

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