Provides functions to evaluate the performance of grid downsampling.

posydon.grids.downsampling_report.compare_DS(path, path_DS, runs=None, useonly=None)[source]

Compare the data in original and downsampled grids.

posydon.grids.downsampling_report.report_DS(path, path_DS, max_err_used=None, nmax=None, emax=None, emin=None)[source]

Report on compression ratio and interpolation error statistics.