Volume 436, Number 3, June IV 2005
|Page(s)||1159 - 1165|
|Published online||03 June 2005|
ROMA: A map-making algorithm for polarised CMB data sets
Dipartimento di Fisica, Università di Roma “Tor Vergata”, via della Ricerca Scientifica 1, 00133, Roma, Italy e-mail: email@example.com
2 Sezione INFN Roma 2, via della Ricerca Scientifica 1, 00133, Roma, Italy
Accepted: 3 February 2005
We present ROMA, a parallel code to produce joint optimal temperature and polarisation maps out of multidetector CMB observations. ROMA is a fast, accurate, and robust implementation of the iterative generalised least-squares approach to map-making. We benchmark ROMA on realistic simulated data from the last polarisation-sensitive flight of BOOMERanG.
Key words: cosmology: cosmic microwave background / methods: statistical / methods: data analysis
© ESO, 2005
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