Classical stellar atmospheres

• Hydrostatic equation (+ dynamic pressure from MLT?)
• Constant energy flux
  • Detailed non-local radiation transport (only 1D stratification)
  • Convective energy flux from MLT
• Realistic Equation-Of-State
• Realistic Opacities
• Gravity

Dynamical multi-dimensional stellar atmospheres

• Hydrodynamic equations (dynamic pressure self-consistent)
• Dynamic energy equation
  • Detailed non-local radiation transport (multi-D)
  • Convective energy self-consistent
• Realistic Equation-Of-State
• Realistic Opacities (binned)
• Gravity