Reduce time in aerosol solver

  • Background.
    • How many times it is called depends on the NZTS variable. NZTS starts as I_MODE_NZTS (=15). I think this then doubles until convergence is met or it fails.
    • Can we have some convergence criteria or tweak parameters to make convergence more likely?
  • Levels
    • OMG: ?
    • Moderate: ?
  • Who: ?