OPEN - tools for exoplanet detection

Commands

READ <file>... [-d] [--skip=<sn>] [--format=<form>] [-v] Read files with RV measurements.

Options:

-d	Set this as default system.
-v --verbose	Verbose output about data.
--skip=<sn>	How many header lines to skip [default: 0]
--format=<form>	File format. One of 'drs35', 'drs34', 'coralie' or 'basic'. Default is 'drs35'.
-h --help	Show a help message

This command can read one or more files containing RV measurements in a column-separated format. It currently takes care of filename expansions (globs) so that

read *.rdb

will read all files ending with '.rdb' in the current folder.
The

-d

option is useful when working with many 'systems' at once. The first time the user executes the

read

command, OPEN sets the default system. The second time, if

-d

is not supplied, it instead returns a system as a Python variable.
The

--skip

option applies to all files equally.
The

--format

option allows to specify one of the following file formats:

basic	`jdb vrad svrad ---- ---- -----`
coralie	`jdb vrad svrad fwhm contrast bis_span noise sn10 sn50 sn60 --- ---- ----- ---- -------- -------- ----- ---- ---- ----`
drs35	`jdb vrad svrad fwhm contrast bis_span noise s_mw sig_s rhk sig_rhk sn_CaII sn10 sn50 sn60 --- ---- ----- ---- -------- -------- ----- ---- ----- --- ------- ------- ---- ---- ----`
drs34	`jdb vrad svrad fwhm contrast bis_span noise sn10 sn50 sn60 --- ---- ----- ---- -------- -------- ----- ---- ---- ----`

PLOT (obs | fwhm | rhk | s | bis | contrast) Simple plots of one of these quantities as a function of time
PER (obs|bis|fwhm|rhk|resid) [--gls|--bayes|--fast] [-v] [--force] [--hifac=<hf>] [--fap] Calculate periodograms of various quantities
RESTRICT [(err <maxerr>)] [(jd <minjd> <maxjd>)] [(year <yr>)] [(years <yr1> <yr2>)] Restrict data
MOD [k<n>] [d<n>] Set the model to be adjusted