Method and new tabulations for flux-weighted line opacity and radiation line force in supersonic mediaL. G. Poniatowski, N. D. Kee, J. O. Sundqvist, F. A. Driessen, N. Moens, S. P. Owocki, K. G. Gayley, L. Decin, A. de Koter and H. SanaA&A, 667 (2022) A113DOI: https://doi.org/10.1051/0004-6361/202142888