This package sits alongside DACE to help with the analysis of radial velocity datasets.
It has been used within the ESPRESSO GTO program, and may be useful for other surveys and instruments.

Install arvi using pip

pip install arvi

# or
pip install arvi -U # to update

Then either directly import a given target

from arvi import HD1234

or create an instance of the RV class

from arvi import RV
s = RV('HD1234', instrument='ESPRESSO')