Creating and using large grids of precalculated model atmospheres for a rapid analysis of stellar spectraJ. Zsargó, C. R. Fierro-Santillán, J. Klapp, A. Arrieta, L. Arias, J. M. Valencia, L. Di G. Sigalotti, M. Hareter and R. E. PueblaA&A, 643 (2020) A88DOI: https://doi.org/10.1051/0004-6361/202038066