Angular velocity Ω and radial velocity u_r (both in dimensionless units) and density ρ and temperature T in cgs units. All variables show the radial dependency in the equatorial plane. The different colors denote the different stellar rotation rates of 0,0.3,0.5,0.7 and 0.9 times the Keplerian angular velocity at the stellar surface. The snapshots are taken after 688, 251, 248, 263 and 253 orbits. The blue lines correspond to the reference model.