This codebase is designed for determining radial
velocities.
It's been written broadly such that one can use
the two packages: splot and xcorr.
The point of this is to recreate older codes such as
IDL's Gaussfit.pro or IRAF's splot in python.
Line center fitting.
The control module of linecentering.linecentering
can be imported to automatically or manually fit line
centers.
Cross correlation.
The control module of crosscorrelate.crosscorrelate
can be imported to automatically or manually fit cross
correlate.
An example script is given, showing the use of crosscorrelate
and linecentering, in fullrv.
It's the only script given set up for a specific use-case.
Clone this repository locally with
git clone https://github.com/Will-Cooper/rvfitter.git
conda env create -f environment.ymlThe fullrv code requires the splat package,
follow the installation instructions
there.
