Hertzsprung-Russell diagram showing the evolution of the 150 M_⊙ models computed with GENEC using the new mass-loss scheme. The initial velocity of the rotating model was set at 10% of the critical velocity. The markers (labeled 00−15) represent the evolution snapshots used to compute atmosphere models with PoWR along the nonrotating track. The color of the tracks indicates the evolving surface hydrogen content of the models.