LTE model atmopsheres MARCS, ATLAS and CO5BOLD
  In this talk we review the basic assumptions and physics covered by classical 1D LTE model atmospheres. We will focus on ATLAS and MARCS models of F-G-K stars and describe what resources are available through the web, both in terms of codes and model-atmosphere grids. We describe the advances made in hydrodynamical simulations of convective stellar atmospheres with the CO5BOLD code and what grids and resources are available, with a prospect of what will be available in the near future. 
Piercarlo Bonifacio (1), Elisabetta Caffau (2,1), Hans-Guenter Ludwig   (2,1), Matthias Steffen (3,1),((1) GEPI - Obs. Paris...
astro-ph.SR astro-ph.IM