arXiv:1512.03590 [astro-ph.SR]AbstractReferencesReviewsResources Classifications Subjects Themes Keywords evolved star, observing stellar surfaces, 3d hydrodynamical simulations, radiative transfer code optim3d, account multi-dimensional time-dependent radiation hydrodynamics Tags conference paper Journal Information Publisher Journal Year Month Volume Number Pages DOI URL Miscellaneous Typesetting Pages Language License Submit Reset