add_common_io_args

petpal.cli.cli_tac_fitting.add_common_io_args(parser: argparse.ArgumentParser) → argparse._ArgumentGroup

Adds common input/output arguments to the provided argument parser.

This helper function configures arguments that are shared between all subcommands for specifying input TAC paths, ROI TAC paths, output directory and output filename prefix.

Parameters:

parser (argparse.ArgumentParser) – Argument parser (or subparser) to which the common I/O arguments will be added.

Returns:

argparse._ArgumentGroup – The argument group containing the I/O arguments.