P-ADO: A Python program for mixing-ratio analysis using polarization and angular-distribution observables

The package includes computational routines for constructing the P-ADO response mapping from the mixing ratio and spin-alignment parameter to the measured observables, evaluating observational densities, applying Jacobian-based transformations, and exporting CSV/CSV.GZ tables of the resulting probability densities in the mixing-ratio and spin-alignment parameter space.

It also provides example input files, runtime-report generation, analysis scripts, and Jupyter notebooks for ordinary all-output analysis, singular-Jacobian diagnostics, and batch projection summaries. The program can be used to extract EQ and HDI summaries for the mixing ratio of gamma-ray transitions without presetting the spin-alignment parameter.