Rotating 80 Msun zero metallicity model (Omega/Omega_crit at ZAMS = 0.5)
Minimum masses of zero metallicity Pulsational Pair-Instability and full-fledged Pair-Instability SN progenitors with the effects of rotation and magnetic fields included in the evolution.
MESA version 3647 was used.
pre-MS to ZAMS evolution without rotation. ZAMS is reached when logL ~ logLh
Evolution from ZAMS to photo number 204 with rotation and magnetic fields initialized.
Evolution from photo number 204 to photo number 616 with surface_tau_factor adjusted to increase performance and avoid convergence/small time-step issues.
Evolution from photo number 616 to "pre-SN" with surface_tau_factor again adjusted to increase performance and avoid convergence/small time-step issues. In this work, as "pre-SN" we consider the case when a significant part of the star's core enters the dynamically unstable Gamma<4/3 pair-formation region at which point the models were mapped to a hydrodynamics code in the original work.