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All-sky search code (Polgraw group)
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README.md

README.md

polgraw-allsky

All-sky almost-monochromatic gravitational-wave pipeline (Polgraw group)

See the documentation page for more details.

Contributors

In alphabetic order:

  • Pia Astone
  • Michał Bejger
  • Jan Bolek
  • Paweł Ciecieląg
  • Orest Dorosh
  • Aleksander Garus
  • Andrzej Królak
  • Máté Ferenc Nagy-Egri
  • Maciej Piętka
  • Andrzej Pisarski
  • Gevorg Poghosyan
  • Magdalena Sieniawska
  • Rafał Skrzypiec

This repository gathers several elements of the pipeline:

  • Generation of the initial data: gen2day
  • Parameter space grid generation:gridgen
  • Coherent search for candidate signals in narrowband time segments: serial CPU version (gwsearch-cpu) and openMP version
  • Search for coincidences among different time segments: coincidences
  • Estimation of false alarm probability of coincidences: fap
  • Followup of interesting outliers: followup
  • Sensitivity upper limits: in sensitivity-scripts
  • Test data.

This pipeline searches for continuous gravitational wave signals in time-domain data using the F-statistic on data from a network of detectors (currently the available detectors are H1 (Hanford), L1 (Livingston) of LIGO and V1 (Cascina) of Virgo)

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