Simple usage of DI calibrate

Info

DI calibration is done with the di-calibrate subcommand, i.e.

hyperdrive di-calibrate

At the very least, this requires:

Input data (with the flag -d)
- Supported formats
A sky model (with the flag -s)
- Supported formats
- PUMA sky models suitable for EoR calibration (and perhaps other parts of the sky) can be obtained here (at the time of writing srclist_pumav3_EoR0aegean_fixedEoR1pietro+ForA_phase1+2.txt is preferred)

Examples

Raw MWA data

A metafits file is always required when reading raw MWA data. mwaf files are optional.

For "legacy" MWA data:

hyperdrive di-calibrate -d *gpubox*.fits *.metafits *.mwaf -s a_good_sky_model.yaml

or for MWAX:

hyperdrive di-calibrate -d *ch???*.fits *.metafits *.mwaf -s a_good_sky_model.yaml

Measurement sets

Note that a metafits may not be required, but is generally a good idea.

hyperdrive di-calibrate -d *.ms *.metafits -s a_good_sky_model.yaml

uvfits

Note that a metafits may not be required, but is generally a good idea.

hyperdrive di-calibrate -d *.uvfits *.metafits -s a_good_sky_model.yaml