justdoit.py and direct_mmr_solver.py updated with Khan-Richardson drag in vfall calculation. Can switch between original and new vfall calculations using og_vfall=True and og_vfall=False respectively.
justdoit.py and direct_mmr_solver.py updated with new alpha calculation for power-law approximation using scipy.optimize.curve_fit.
justdoit.py and direct_mmr_solver.py updated with Khan-Richardson drag in vfall calculation. Can switch between original and new vfall calculations using og_vfall=True and og_vfall=False respectively.
justdoit.py and direct_mmr_solver.py updated with new alpha calculation for power-law approximation using scipy.optimize.curve_fit.