The CARMENES search for exoplanets around M dwarfs: stellar atmospheric parameters of target stars with STEPARSYN - Marfil, Emilio; Tabernero, Hugo M.; Montes, Diego; Caballero, José A.; Lázaro, F. J.; González Hernández, Jonay I.; Nagel, Evangelos; Passegger, Vera Maria; Schweitzer, Andreas; Ribas, Ignasi; Reiners, Ansgar; Quirrenbach, Andreas; et al. (Astronomy and astrophysics, 2021)