Preparetion of input data

Prepare fluxstd data

pfs-targetdb-cli prep-fluxstd \
    -c dbconf.toml \
    --version "3.3" \
    --input_catalog_id 3006 \
    --rename-cols '{"fstar_gaia": "is_fstar_gaia"}' \
    input_directory \
    output_directory

The above example does the following:

• Read input files in one of csv, ecsv feather, and parquet formats from input_directory.
• Add additional required columns, version and input_catalog_id.
• Rename the column fstar_gaia to is_fstar_gaia.
• Save the output files to output_directory.

Then, one can insert the prepared flux standard data into the fluxstd table in the targetdb database by using the above command, pfs-targetdb-cli insert.