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.
DE GASPERIS, G., Balbi, A., Cabella, P., Natoli, P., Vittorio, N. (2005). ROMA: A map-making algorithm for polarised CMB data sets. ASTRONOMY & ASTROPHYSICS, 436, 1159-1165 [10.1051/0004-6361:20042512].
ROMA: A map-making algorithm for polarised CMB data sets
DE GASPERIS, GIANCARLO;BALBI, AMEDEO;CABELLA, PAOLO;NATOLI, PAOLO;VITTORIO, NICOLA
2005-01-01
Abstract
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.File in questo prodotto:
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