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Astrophysics Source Code Library

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Searching for codes credited to 'Grimaldi, C.'

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[ascl:2312.033] RADIS: Fast line-by-line code for high-resolution infrared molecular spectra
Pannier, E.; Laux, C.O.; van den Bekerom, D.C.M.; Minesi, N.; Soref, J.; Kumar, A.; Misra, P.; Verma, S.; Grimaldi, C.; Sharma, S.; Huy, T.H.N.; Aryan, G.; Kawahara, H.

RADIS resolves spectra with millions of lines within seconds on a single-CPU and can be GPU-accelerated. It supports HITRAN, HITEMP and ExoMol out-of-the-box (auto-download), and therefore is particularly suitable to compute cross-sections or transmission spectra at high-temperature. RADIS includes equilibrium calculations for all species, and non-LTE for CO2 and CO.